What Should Homeowners Ask Before Signing A Deck Installation Contract?
Key Takeaways Homeowners must do their homework, and ask their contractors the right questions to confirm that they’re not working with someone who’s inexperienced, unlicensed…
Uneven floors, recurring wall cracks, sticking doors, and visible gaps around interior finishes may indicate that part of your home has shifted. Mares & Dow Construction & Skylights, Inc. provides professional House Leveling Services in Pinole, CA, to help homeowners address structural movement and restore greater stability to their properties.
Pinole includes everything from historic residences near Old Town to hillside homes and properties built on varied soil conditions. Because every structure responds differently to settlement, moisture, aging materials, and previous construction work, successful house leveling begins with a careful evaluation of the home.
With over 40 years of Bay Area construction experience, our licensed General and Electrical Contractor brings hands-on knowledge, thoughtful planning, and dependable workmanship to every project. We focus on identifying the conditions contributing to the problem and developing an appropriate solution for the property.
Ready to bring your vision to life? Contact Mares & Dow Construction & Skylights today and let our over 40 years of Bay Area construction experience help restore confidence in your home.
A house does not always settle uniformly. One section may remain relatively stable while another shifts, causing floors to slope, walls to crack, and doors or windows to fall out of alignment. These changes may develop gradually, making them easy to overlook until they begin interfering with everyday use of the home.
Some signs are primarily cosmetic, while others may point to problems involving the foundation, crawlspace supports, beams, posts, floor framing, or surrounding drainage conditions. A professional evaluation can help distinguish normal aging from movement that may require corrective work.
You may benefit from a Professional House Leveling Assessment if you have noticed:
House leveling should not be approached as a cosmetic adjustment alone. The supporting structure must be evaluated so that the proposed work responds to the actual cause of the movement.
Our team examines the affected areas, considers the home’s construction and condition, and explains the available options clearly. We aim to provide practical recommendations without unnecessary pressure or confusing technical language.
If your Pinole home is showing signs of settlement or uneven support, arrange an evaluation before the condition progresses.
Contact Mares & Dow Construction & Skylights today and let our 40 years of Bay Area expertise turn your dream project into reality.

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.

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.

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.

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.
Choosing a contractor for structural work requires more than comparing estimates. You need a team that understands how foundations, framing, drainage, soil conditions, and previous renovations can interact.
Speak with a friendly, dependable team about the changes you have noticed in your home.
Every uneven home has a different structural history. Settlement may affect one room, an older addition, a crawlspace support system, or multiple sections of the property. Mares & Dow Construction & Skylights provides comprehensive House Leveling Services in Pinole based on the home’s construction, current condition, and underlying cause of movement.
With over 40 years of Bay Area construction experience, Mares & Dow Construction & Skylights approaches each project with honest guidance, detailed planning, and dependable workmanship. Contact us to discuss the uneven floors or structural changes you have noticed in your Pinole home.
A home that is no longer level may show subtle changes long before the problem becomes obvious. One room may feel slightly uneven, a familiar door may stop closing properly, or cracks may return after being patched. These symptoms can arise from foundation settlement, weakened supports, moisture damage, altered framing, soil movement, or several contributing conditions.
Mares & Dow Construction & Skylights provides professional House Leveling Services for Pinole homeowners experiencing the following problems.
No single symptom confirms that a house requires leveling. A careful evaluation is necessary to distinguish isolated finish problems from conditions involving the foundation or supporting structure. With over 40 years of Bay Area construction experience, Mares & Dow Construction & Skylights provides clear recommendations based on what we find at your Pinole property.
If uneven floors, recurring cracks, or alignment changes are affecting your home, contact our team for experienced guidance.
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.
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.
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.
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.
Pinole features a diverse mix of historic cottages, established suburban neighborhoods, remodeled residences, and homes built near hillsides, creeks, and the San Pablo Bay shoreline. These differences in age, terrain, drainage, and construction can affect how a property settles over time.
Mares & Dow Construction & Skylights provides professional House Leveling Services throughout Pinole, including the following neighborhoods and local areas.
Wherever you live in Pinole, Mares & Dow Construction & Skylights can assess the conditions affecting your home and recommend an appropriate path forward.
Mares & Dow Construction & Skylights has served Bay Area homeowners since 1983. During that time, we have worked on properties spanning many architectural periods, construction methods, foundation types, and site conditions.
That experience is valuable in Pinole, where historic residences stand alongside postwar neighborhoods, remodeled homes, and properties built on varied terrain. Structural concerns must be considered within the context of each building rather than reduced to a single visible symptom.
Our team brings several areas of construction knowledge together:
Hands-on leadership is central to our approach. We take time to understand the homeowner’s concerns, evaluate the property, and develop a clear plan. Throughout the project, we emphasize communication, respect for the home, and dependable execution.
Our House Leveling Services are tailored to each property’s age, foundation, structural condition, and construction history. From the initial evaluation through project completion, we provide honest recommendations, clear communication, and dependable workmanship.
Put over 40 years of Bay Area construction experience to work for your Pinole property.
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!
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!
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!
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
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!
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If floors seem uneven or cracks begin appearing, a few sensible steps can help you document the condition and avoid making the problem more difficult to evaluate.
If you believe movement is progressing quickly or poses an immediate safety concern, limit access to the affected area and seek professional assistance promptly.
Ready for experienced guidance? Schedule a Free Estimate with Mares & Dow Construction & Skylights.
Mares & Dow Construction & Skylights provides professional House Leveling Services throughout Pinole and neighboring East Bay communities. With over 40 years of Bay Area construction experience, our team understands the varied housing styles, terrain, foundation systems, and structural conditions found across the region.
Whether your home has sloping floors, deteriorated crawlspace supports, recurring cracks, or uneven settlement, we provide a careful evaluation and recommendations tailored to the property.
Wherever your home is located, Mares & Dow Construction & Skylights brings honest guidance, clear communication, and dependable workmanship to the project. Contact us to discuss your property and confirm service availability in your community.
Uneven floors, recurring cracks, and misaligned doors can be signs that your home’s foundation or supporting structure needs professional attention. Mares & Dow Construction & Skylights provides dependable House Leveling Services designed around the age, construction, and condition of your Pinole property.
Backed by over 40 years of Bay Area construction experience, our team takes a careful, property-specific approach to every project. We assess the visible symptoms, investigate accessible supporting components, explain our findings clearly, and recommend an appropriate path forward.
Whether your home has localized floor sagging, deteriorated crawlspace supports, foundation settlement, or movement near an addition, you can rely on us for honest guidance and quality-focused workmanship.
Ready to bring your vision to life? Contact Mares & Dow Construction & Skylights today and let our over 40 years of Bay Area expertise help restore stability and confidence in your home.
House leveling is the process of correcting areas of a home that have settled, sagged, or shifted from their intended elevation. Depending on the cause, the work may involve the foundation, crawlspace supports, beams, posts, floor framing, or a combination of components.
Possible warning signs include sloping or dipping floors, sticking doors, difficult windows, wall cracks, gaps around trim, and uneven transitions between rooms. These symptoms can have several causes, so an inspection is needed before deciding on repairs.
Contributing factors may include soil movement, foundation settlement, inadequate drainage, moisture damage, deteriorated supports, framing changes, poor load distribution, or differences between an addition and the original structure.
No. Wall cracks can result from material shrinkage, temperature changes, normal aging, or structural movement. Their location, pattern, width, and progression must be considered alongside other conditions in the home.
Many older homes can be leveled or stabilized, but the work must account for the structure’s age, materials, previous alterations, and present condition. Historic or extensively remodeled properties may require additional planning.
Leveling addresses the supporting structure, and it does not automatically repair cracked drywall, damaged flooring, misaligned trim, or other finishes. Cosmetic repairs are typically considered after structural adjustments have been completed and the home has had time to respond.
The schedule depends on the size of the affected area, accessibility, repair method, structural condition, permitting requirements, and whether related work is needed. A limited crawlspace correction may take less time than a whole-house stabilization project.
Perfect levelness may not always be practical or advisable, especially in a building that has settled over many decades. The safest target depends on the structure and how its framing, finishes, utilities, and foundation may respond to adjustment.
Some projects may require permits, structural plans, or engineering, while limited repairs may not. Requirements depend on the scope and local building regulations. We can identify likely project needs after evaluating the property.
Cost varies according to the cause of the problem, affected area, foundation type, access, repair design, materials, and related structural or moisture damage. An on-site assessment is necessary to prepare a meaningful estimate.