House Leveling Services

Serving San Francisco and East Bay Since 1983

House Leveling in Walnut Creek, CA

Uneven floors, sticking doors, widening wall cracks, and gaps around trim may indicate that part of your home has settled, shifted, or lost adequate support. Although some changes are cosmetic, multiple or worsening symptoms deserve professional attention.

Mares & Dow Construction & Skylights provides professional house leveling services in Walnut Creek, CA. Since 1983, our team has helped Bay Area homeowners address foundation movement, weakened crawl-space supports, deteriorated framing, drainage problems, and other conditions that can contribute to an uneven structure.

House leveling involves correcting and stabilizing areas that have moved away from their intended position. Depending on the home, the work may include repairing posts, beams, or joists; reinforcing structural components; stabilizing part of the foundation; or carefully adjusting an affected area. Related moisture, drainage, or dry rot problems may also need to be addressed.

Every Walnut Creek property has different structural and site conditions. Construction age, foundation type, soil behavior, grading, mature landscaping, previous additions, and drainage patterns can all influence how a home settles. That is why we evaluate the individual property before recommending a repair plan.

Our honest, fast, friendly, and dependable team explains what we observe and what the proposed work is intended to accomplish. With more than 40 years of Bay Area construction experience, Mares & Dow Construction & Skylights provides practical guidance focused on your home’s stability, function, and long-term condition.

Protect your Walnut Creek home with experienced structural guidance. Explore our house leveling services today. 

Need House Leveling in Walnut Creek, CA?

A house does not need to appear dramatically tilted before it should be evaluated. Leveling problems often begin with subtle changes, such as a door that no longer closes properly, a floor that dips near one wall, or a crack that returns after being patched.

Signs Your Home May Need Leveling

Possible warning signs include:

  • Floors that slope, dip, sag, or feel uneven
  • Doors and windows that stick or no longer align
  • Cracks above doors, windows, or wall openings
  • Separation between walls, ceilings, floors, or trim
  • Gaps beneath baseboards or interior walls
  • Sagging areas above a crawl space or basement
  • Porches, steps, or attached features pulling away
  • Cracks that continue to widen or reappear

 

One symptom does not necessarily mean your entire home needs leveling. Sticking doors can result from humidity or worn hardware, while some cracks are cosmetic. Concern increases when several signs appear together, affect the same area, or become more noticeable over time.

What Causes an Uneven House?

Common contributing factors include differential settlement, soil moisture changes, poor drainage, plumbing leaks, damaged crawl-space supports, deteriorated framing, dry rot, and movement where an addition meets the original structure. More than one condition may be involved.

An evaluation helps identify whether the problem is cosmetic, localized, or connected to broader structural movement. The recommended solution may involve monitoring, framing repairs, foundation stabilization, drainage improvements, or a coordinated house leveling plan.

Avoid covering cracks, trimming doors, or installing new flooring before the underlying condition is understood. Cosmetic improvements may hide useful warning signs and can require additional repairs if movement continues.

Why Floor Level Changes Should Be Evaluated Carefully

The location and pattern of an uneven floor can provide important information about what may be happening beneath the home. A dip limited to one room may be connected to a damaged joist, weakened beam, or inadequate crawl-space support. A slope affecting several rooms may point to movement involving a larger section of the foundation or framing system.

Changes near an addition can also require special attention. The original home and the newer section may have different foundation systems, construction materials, or support conditions. If they respond differently to soil movement or moisture, cracks and floor variations may develop where the two sections meet.

Homeowners should also pay attention to whether the symptoms change with the seasons. Doors that stick, cracks that widen, or floors that appear to shift during wet or dry periods may indicate that moisture conditions are influencing the structure. Documenting these changes gives the contractor useful information during the evaluation.

The purpose of an assessment is to understand the pattern before choosing a repair. This helps prevent unnecessary work and supports a solution focused on the actual source of the problem.

Do not let uneven floors or recurring cracks continue to cause concern. Contact Mares & Dow Construction & Skylights to schedule an evaluation. 

Why Walnut Creek Homeowners Trust Our House Leveling Team

House leveling requires careful planning, structural knowledge, and attention to detail. Mares & Dow Construction & Skylights brings more than 40 years of Bay Area construction experience to every project, providing practical solutions based on each property’s condition.

Decades of Local Construction Experience

Since 1983, our team has worked on homes with different ages, architectural styles, foundation systems, and structural challenges. This experience helps us understand issues involving crawl-space framing, settling foundations, drainage, moisture damage, sloping properties, and additions built at different times.

Complete Structural Knowledge

Our experience extends beyond house leveling to foundation repair, dry rot repair, waterproofing, retaining walls, drainage improvements, and remodeling. This broad knowledge allows us to consider how structural movement may affect other parts of your home.

Honest and Dependable Service

We explain what we observe, which areas may need attention, and what the recommended work is intended to accomplish. Rather than applying the same solution to every uneven floor, we develop a plan based on the home’s construction and site conditions.

Mares & Dow Construction & Skylights, Inc. is licensed as a General Contractor and Electrical Contractor under California license number 618118. Our team is committed to honest communication, responsive service, dependable workmanship, and lasting value.

Choose a team with more than 40 years of Bay Area construction experience. Learn more about our professional house leveling solutions

Ready to bring your vision to life?

Contact Mares & Dow Construction & Skylights today and let our 40 years of Bay Area expertise turn your dream project into reality.

Benefits of Going with Mares & Dow Construction & Skylights

Experience & Accreditations

Mares & Dow Construction & Skylights is certified and accredited by the best manufacturers in the industry. From Grip-Tite Foundation Systems, to James Hardie Siding, to VELUX Skylights, you can be sure to get the highest quality products for whatever your project.

Knowledge & Expertise

Serving the San Francisco Bay Area for over 40 years with quality general contracting, home remodeling, and skylight installation means you'll get the benefits of our expertise for every project.

Proven Customer Satisfaction

Maintaining a high level of customer satisfaction, we are proud to have provided our customers throughout the San Francisco Bay Area with quality construction and home improvement services for 40 years. With half of our new clients coming to us from referrals, it’s no secret that our customers/friends are truly pleased with the work we do.

40
Years of Experience

Serving the San Francisco Bay Area for 40 Years

Mares & Dow Construction & Skylights, Inc. is a longstanding partnership of 40 years between Archie Mares, Dennis Dow and hundreds of great customers throughout the San Francisco Bay Area. We are a general contractor, building custom homes, additions, home remodeling, skylights, retaining wall construction and commercial remodeling.

Maintaining a high level of customer satisfaction, we are proud to have provided our customers throughout the San Francisco Bay Area with quality construction and home improvement services for 40 years. With half of our new clients coming to us from referrals, it’s no secret that our customers/friends are truly pleased with the work we do.

Philosophy

Quality and service come first. We approach every job, big or small, with the same care and attention to detail we’d give our own homes. Our team combines time-tested building practices with modern innovation to deliver results that stand the test of time.

Get In Touch

Ready to start your next project? Whether you’re planning a home remodel, skylight installation, or foundation repair, our team is here to help.

Reach out to us for a free consultation. We’ll listen, offer expert guidance, and provide a detailed estimate tailored to your goals.

Our Mission

To enhance the lives of Bay Area homeowners through expert construction, thoughtful design, and dependable service. For over 40 years, our mission has remained simple: build with integrity, serve with pride, and create spaces our clients love to live in.

Values

We believe in integrity, craftsmanship, and lasting relationships. Every project is built on honesty, transparency, and respect - for our clients, our partners, and the homes we’re entrusted to improve.

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Words of Appreciation from Our Valued Clients

At Mares & Dow Construction & Skylights, we believe great service is its own reward. Every satisfied client, glowing review, and lasting relationship reminds us why we’ve dedicated over 40 years to building with integrity, craftsmanship, and care.

Mares & Dow Construction & Skylights installed a large Velux skylight for me in August 2017. The entire experience was wonderful and the skylight is beautiful, both functionally and aesthetically. Janet made sure the work was scheduled to be completed before a trip I had planned. Jimmy measured carefully when he quoted the work and even accommodated a last minute change on the location when he arrived to do the work. They protected my new floors and were careful to keep dust to a minimum. Archie came by to ensure that all was going smoothly. Freddy helped matched the stain on my nearly 70 year old tongue and grove ceiling that really took some effort and he even matched some a few small spots that a previous contractor had sanded and removed the original stain. EVERYONE was cheerful and knowledgeable. Now, my little mid century house has emerged into the light!

Norma B. San Francisco, California

Mares & Dow Construction & Skylights replaced two aging skylights in our bedroom and installed automatic blinds on four skylights. This was not an easy job, since our bedroom has very very high cathedral ceilings. In fact, one other skylight installer refused to do the job altogether, and a second made a bid that was almost twice as expensive as Mares & Dow Construction & Skylights. Janet Mares, who was our main contact for the job, was a pleasure to work with. Her son, Jimmy, who led the installation, was fearless climbing the ceiling, and he eally knew his stuff. We’re thrilled with our new and improved skylights, and we appreciate Mares & Dow Construction & Skylights’ solid, reasonably priced, work. Thanks guys!

Aaron R. Concord, California

I’ve had Mares & Dow Construction & Skylights install 3 sun tunnels in my home and most recently, 2 skylights in my garage/art studio. I couldn’t be more satisfied with the quality of their work and professionalism! All my communications with their office and installers have been extremely pleasant. I would use them again (and again) and highly recommend them to anyone looking to install Velux skylights/sun tunnels in their home!

Myla L. Concord, California

Being a new homeowner, i really did my research before having someone come out and give me a quote on a skylight. You never know what to believe when you read yelp reviews. So, i went ahead and had Jimmy from mares and dow come out and give me an estimate. He was right on time, came out and measured and was very professional while he was here. Janet called me a few days later and sent me over an estimate. I went them them and couldn’t be happier. It arrived in the time frame she had told me, and they were out that week. The workers came out on time, and were very friendly and professional. Dennis ( one of the owners) came out as well and checked on the job. The went above and beyond with their work. The skylight looks beautiful! Night and day from the old one. If you are wanting a skylight, i strongly reccomend going with mare and dow

Chris W. Walnut Creek, California

We had Mares & Dow Construction & Skylights install a Velux skylight in our new master bathroom. The space was small and dark, so Mares & Dow Construction & Skylights suggested a big skylight to add in lots of natural light. They built in a double crown molding to beautifully frame the skylight, and now the space is open and airy with wonderful natural light. We can open the skylight during warm months to let in fresh air. It was a superb addition to our bathroom renovation and a great suggestion from Mares & Dow Construction & Skylights. They did a fantastic job and were great to work with! Thanks guys!

Jennifer S. Walnut Creek, California

Our Service Area

  • Alameda
  • Alamo
  • Albany
  • Benicia
  • Concord
  • Berkeley
  • Danville
  • Dublin
  • El Cerrito
  • Hercules
  • Lafayette
  • Martinez
  • Moraga
  • Oakland
  • Orinda
  • Pinole
  • Piedmont
  • Pleasant Hill
  • Pleasanton
  • Richmond
  • San Francisco
  • San Ramon
  • Walnut Creek

Building Knowledge: Insights From 40 Years of Craftsmanship

At Mares & Dow Construction & Skylights, sharing knowledge is part of our commitment to great service. Our blog offers expert tips, project insights, and inspiration drawn from decades of experience building and remodeling homes across the Bay Area.
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Comprehensive House Leveling Solutions in Walnut Creek, CA

Every house leveling project begins with understanding why the structure has become uneven. Foundation type, soil movement, drainage, moisture, framing conditions, accessibility, and previous renovations can all influence the right solution. Mares & Dow Construction & Skylights evaluates these factors before recommending a repair plan for your Walnut Creek home.

Structural Assessments and Level Measurements

Our team examines visible cracks, uneven floors, gaps, and other signs of movement. We may also inspect accessible foundation and crawl-space components and compare floor elevations to identify where settlement or sagging has occurred.

Crawl-Space and Framing Repairs

Uneven floors in homes with raised foundations may result from damaged posts, beams, joists, or connections. Depending on the condition, the work may include repairing deteriorated wood, reinforcing structural components, correcting inadequate supports, or carefully adjusting the affected floor system.

Foundation Stabilization and Leveling

When foundation settlement contributes to an uneven structure, the affected area may require stabilization before or during leveling. The appropriate method depends on the foundation system, extent of movement, soil conditions, and structural recommendations for the property.

Controlled Structural Adjustments

House leveling must be performed carefully because raising or adjusting one portion of a home can affect surrounding materials. Drywall, plaster, flooring, cabinets, doors, windows, plumbing connections, and exterior finishes may respond as the structure moves.

For this reason, leveling is not simply a matter of lifting the lowest area until every surface appears perfectly flat. The work should follow an organized plan based on the home’s construction, the extent of movement, and the condition of its structural supports. Adjustments may need to occur gradually to reduce unnecessary stress on the building.

The expected result should also be discussed before work begins. In some older Walnut Creek homes, restoring dependable support and improving a noticeable slope may be more practical than attempting to make every floor perfectly level. Existing framing variations, previous alterations, and long-term settlement can affect how much correction is appropriate.

Mares & Dow Construction & Skylights explains the proposed work, the areas included in the project, and the intended outcome. This allows homeowners to understand what structural improvements will be made and whether separate finish repairs may be needed afterward.

Drainage and Moisture Solutions

Poor drainage, plumbing leaks, and water collecting near the foundation can contribute to soil movement and wood deterioration. When necessary, house leveling may be coordinated with drainage improvements, waterproofing, dry rot repair, or other measures that address contributing moisture conditions.

Coordinated Structural Repairs

Structural movement can affect walls, flooring, doors, windows, plumbing, and attached features. Our general contracting experience allows us to consider these connected elements and develop an organized repair plan focused on stability, safety, and long-term performance.

Get a leveling plan tailored to your home’s condition and structural needs. Contact our experienced team to discuss your Walnut Creek property. 

Garage Remodeling

Where We Work in Walnut Creek: Neighborhoods & Areas We Serve

Walnut Creek includes established neighborhoods, hillside properties, planned communities, and homes near open spaces. Because construction age, terrain, drainage, and foundation types vary throughout the city, every house leveling project requires an assessment based on the individual property.

Walnut Creek Neighborhoods We Serve

A lively central district with older residences, townhomes, and properties near commercial areas.

An established residential community west of downtown featuring homes from different construction periods and properties with additions.

A neighborhood near Mount Diablo with single-family homes, mature landscaping, and properties close to sloping terrain.

A residential area with custom homes, larger lots, and varied grading and drainage conditions.

Planned communities near Ygnacio Valley Road with attached and detached homes representing different foundation configurations.

A hillside neighborhood where site slope, retaining structures, and water movement may affect structural conditions.

An established residential area southwest of downtown with mature vegetation and varied topography.

A large residential community in the Tice Valley area with several property types and community-specific access considerations.

A southern Walnut Creek neighborhood surrounded by rolling terrain and nearby open space.

A residential area near the Alamo border featuring larger properties and hillside settings.

Homes Near Walnut Creek Landmarks and Main Corridors

Our service area also includes properties near Broadway Plaza, Civic Park, Heather Farm Park, Shell Ridge Open Space, the Iron Horse Regional Trail, the Walnut Creek BART station, Mount Diablo Boulevard, and Ygnacio Valley Road. These landmarks help define Walnut Creek’s districts, but house leveling recommendations are always based on the construction and condition of the individual home.

Whether you own an older home near downtown, a hillside property near Lakewood, or a residence in one of Walnut Creek’s planned communities, Mares & Dow Construction & Skylights can evaluate your structural concerns and explain the available options.

Local experience matters when addressing structural concerns in Walnut Creek. See how our house leveling services can help protect your home. 

Common House Leveling Problems We Address in Walnut Creek, CA

Uneven floors are often symptoms of an underlying structural or moisture-related problem. Effective house leveling begins with determining why part of the home moved or lost proper support.

Differential Foundation Settlement

Differential settlement occurs when one part of a foundation moves more than another. This can cause sloping floors, diagonal cracks, sticking doors, misaligned windows, and gaps between walls and trim.

Sagging Floor Systems

Floors may sag when joists, beams, posts, or other supporting components become damaged or weakened. Depending on the condition, the solution may involve repairing framing, improving connections, or correcting inadequate supports.

Damaged Crawl-Space Supports

Moisture, dry rot, shifting footings, or previous alterations can affect posts and beams inside a crawl space. Correcting these conditions can help restore dependable support beneath the floor system.

Drainage and Soil Moisture Problems

Roof runoff, irrigation, plumbing leaks, and poor surface drainage can concentrate water near the foundation. Changing soil moisture may contribute to movement, while persistent dampness can damage wooden structural components.

Movement Around Home Additions

An addition may have a different foundation type, depth, or age than the original home. Because the two sections can settle differently, cracks, gaps, or uneven floors may develop where they connect.

Inadequate or Altered Supports

Improvised posts, loose shims, undersized framing, or altered load-bearing components may cause floors to sag or feel unstable. The goal is to restore reliable support rather than simply hide visible symptoms.

More than one condition may affect the same property. Mares & Dow Construction & Skylights evaluates the home’s foundation, framing, drainage, and accessible support areas before recommending a house leveling plan. 

Address the source of sloping floors, sagging areas, and structural movement. Contact Mares & Dow Construction & Skylights for dependable assistance. 

Serving Walnut Creek for Over 40 Years – House Leveling Experts You Can Trust

Mares & Dow Construction & Skylights has served Walnut Creek and other Bay Area communities since 1983. Our more than 40 years of construction experience helps us address house leveling projects with careful planning, practical knowledge, and attention to detail.

Whole-Home Construction Experience

House leveling can affect floors, walls, doors, windows, cabinets, plumbing connections, and other parts of a home. Our experience with foundation repair, concrete construction, dry rot, drainage, waterproofing, retaining walls, and remodeling helps us consider these connected areas when planning structural work.

Hands-On Knowledge

Founders Archie Mares and Dennis Dow bring backgrounds in electrical work, carpentry, concrete construction, project planning, and field supervision. This hands-on knowledge supports our ability to evaluate structural concerns and explain the recommended work clearly.

Dependable Service

Mares & Dow Construction & Skylights, Inc. is licensed as a General Contractor and Electrical Contractor under California license number 618118. We provide honest communication, responsive service, and dependable workmanship from the initial evaluation through project completion.

Put more than four decades of Bay Area construction knowledge behind your project. Explore our trusted house leveling services

What to Do If You Notice House Leveling Issues on Your Walnut Creek Property

If you notice sloping floors, widening cracks, sticking doors, or other signs of structural movement, take the following steps to protect your home and prepare for a professional evaluation.

Document the Changes

Photograph cracks, gaps, uneven areas, and damaged finishes. Note when each problem appeared and whether it has changed over time.

Look for Water Problems

Check for plumbing leaks, overflowing gutters, disconnected downspouts, excess irrigation, or water collecting near the foundation. Avoid entering a wet, unstable, or confined crawl space.

Avoid Cosmetic Cover-Ups

Patching cracks, trimming doors, or covering uneven floors may hide symptoms without correcting their cause. Wait until the structure has been evaluated before completing major cosmetic repairs.

Schedule a Professional Evaluation

Share information about previous repairs, additions, drainage concerns, or plumbing leaks. An evaluation can help determine whether the home needs monitoring, framing repairs, foundation stabilization, or house leveling.

Understand the Recommended Work

Ask which areas require attention, what may have caused the movement, and what the proposed repairs should accomplish. Because older homes may retain minor variations, expected results should be discussed before work begins.

Take action when your home begins showing signs of settlement or inadequate support. Contact our team to arrange a professional evaluation. 

Frequently Asked Questions About House Leveling in Walnut Creek, CA

House leveling is the process of correcting and stabilizing areas of a home that have settled, sagged, or shifted. The work may involve foundation components, crawl-space supports, beams, joists, or other structural elements.

Common warning signs include sloping floors, recurring wall cracks, sticking doors and windows, gaps around trim, and sagging areas above a crawl space. A professional evaluation is needed to identify the cause.

No. Some older homes have minor variations that remain stable, and certain problems may involve flooring materials rather than the structure. An evaluation can determine whether repair is necessary.

Possible causes include differential settlement, changing soil moisture, poor drainage, plumbing leaks, weakened supports, damaged framing, dry rot, and movement between an addition and the original home.

The timeline depends on the affected area, foundation type, accessibility, repair method, and related work. A localized correction may take less time than a project involving broader foundation stabilization.

It depends on the project’s size and which areas or utilities are affected. Some house leveling work can occur while a home remains occupied, while more extensive projects may require temporary adjustments.

Not always. The main objectives are to provide dependable support, improve the affected areas, and stabilize the structure. Older homes may retain minor variations after the work is completed.

Structural correction does not automatically repair drywall, plaster, masonry, or other finishes. Cosmetic repairs may be needed after the structure has been stabilized.

Yes. When water contributes to soil movement or structural deterioration, drainage, waterproofing, or moisture-control improvements may be recommended with the leveling work.

The services are related but not identical. House leveling focuses on correcting uneven areas, while foundation repair addresses damaged or inadequate foundation components. A leveling project may include foundation repair when necessary.

Get straightforward answers about your home’s structural condition. Visit our house leveling service page to learn more. 

We Proudly Serve Walnut Creek and Surrounding Areas

Mares & Dow Construction & Skylights provides house leveling and related structural services throughout Walnut Creek and nearby East Bay communities. Our service area includes:

  • Alamo
  • Concord
  • Danville
  • Lafayette
  • Martinez
  • Moraga
  • Orinda
  • Pleasant Hill
  • Pleasanton
  • San Ramon

Our regional experience helps us work with homes of different ages, foundation systems, architectural styles, and site conditions. We address concerns involving uneven floors, foundation settlement, damaged crawl-space supports, dry rot, moisture intrusion, drainage problems, retaining walls, and hillside properties.

As an experienced general contractor, we can also coordinate related foundation repair, waterproofing, concrete foundation, drainage, and structural improvement work. This comprehensive approach is useful when multiple areas of a property require attention.

Mares & Dow Construction & Skylights serves Walnut Creek and surrounding East Bay communities. Contact us to confirm service availability for your property. 

Restore Your Walnut Creek Home with Reliable House Leveling Services

Uneven floors, sagging areas, recurring cracks, and other signs of structural movement should not be ignored. A professional evaluation can help determine whether your Walnut Creek home needs monitoring, localized framing repairs, foundation stabilization, drainage improvements, or a coordinated house leveling solution. 

Mares & Dow Construction & Skylights brings more than 40 years of Bay Area construction experience to every project. Our team provides honest guidance, clear communication, and dependable workmanship tailored to your property’s construction and condition.

We look beyond visible symptoms to consider the foundation, crawl-space supports, framing, moisture, and site drainage. Our goal is to develop a practical plan that restores dependable support and helps protect your home’s comfort, function, and long-term value.

Ready to bring your vision to life? Contact Mares & Dow Construction & Skylights today and let our 40 years of Bay Area expertise turn your dream project into reality. Contact us!

 

Disclaimer: 

This page provides general information about house leveling services in Walnut Creek, CA, and is not a substitute for an on-site structural evaluation. Foundation and floor-leveling needs vary based on the property’s construction, soil conditions, drainage, moisture exposure, and extent of movement. Any recommendations, project scope, timeline, and results depend on the specific conditions identified during an inspection. Engineering or other specialized professional guidance may be appropriate for certain properties.