Facebook-f X-twitter Youtube Instagram Linkedin-in
SCHEDULE A FREE ESTIMATE
Logo Official

We Proudly Serve as the Premier VELUX® Skylight Specialists in Pleasanton, CA

Serving Pleasanton and East Bay Since 1983

Skylights in Pleasanton

Introducing Mares & Dow Construction & Skylights – Your Destination for Skylight Excellence in Pleasanton, CA. We Specialize in Expert Skylight Installation, Repair, General Contracting, Home Remodeling, and Elevating Your Spaces with Elegance. Contact us for a FREE Skylight Consultation to learn about our diverse range of skylights.

Fill Your Spaces with the Warmth of Natural Light

Imbue Your Space with Natural Light Using Our Top-of-the-Line Skylights. Select from a Range of Sizes and Styles to Improve Lighting and Ventilation, Fostering a Dynamic Atmosphere. Discover Our Range, Including the Innovative Solar Powered Fresh Air Skylights, with Our Skilled Team.

Brighten Your Spaces with Skylights

Refresh Your Space with Our Skylights, Especially the Sun Tunnel Series, Tailored for Bringing Natural Light into Compact Spaces such as Stairwells, Hallways, and Corners. Incorporating Natural Light into Your Living Space, School, or Workplace Can Inspire Creativity, Enhance Vitamin D Levels, and Elevate Feelings of Joy and Motivation.

Decades of Expertise in Pleasanton, CA

With a legacy spanning forty years, Mares & Dow Construction & Skylights is a beacon of quality in home remodeling, general contracting, and skylight installation. Our commitment to excellence has solidified our reputation for providing professional services that elevate residential and commercial spaces through skill and experience.

Other Services

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.

SCHEDULE A FREE ESTIMATE
Skylights Pleasanton CA

Commercial Skylights for a Brighter Workspace

Elevate the ambiance of your office, medical facility, or school with our cutting-edge commercial skylights, crafted to enhance the atmosphere of lobbies and boardrooms. Explore our range, which includes skylights with solar-powered blinds available in a variety of contemporary colors.

Improve Your Home with Skylight Solutions

Revitalize your living space with our expert residential skylight services. Whether you want to upgrade outdated skylights or design a custom solution for a brighter home, our team is at your service. Backed by a ten-year installation guarantee and a twenty-year warranty, our skylights are crafted for long-lasting performance. Pleasanton residents can also inquire about federal tax benefits, potentially saving up to 30% or an average of $850.

Choose Mares & Dow Construction for Skylight Excellence

Known for our commitment to quality, affordability, and customer service, Mares & Dow Construction & Skylights is proud to be a VELUX® 5 Star Skylight Specialist. Whether you need Skylight Installation, Skylight Repair, General Contracting, or Home Remodeling, trust us to brighten your spaces with distinction.

Types of Skylights

Sun Tunnel Skylights Clayton California

Solar Powered “Fresh Air” Skylight

Velux® Skylights

“Fresh Air” Skylight features a solar panel that captures any available daylight and is the power source that opens and closes the skylight. 

Sun Tunnel®

Velux® Skylights

Providing an excellent value and a big impact to any project makes the SUN TUNNEL skylight an excellent choice for your daylighting needs.

Fixed Curb Mount

Velux® Skylights

Our Group has been building relationships and projects last. Serving an impressive list of long-term clients with experience.

Roof Window Skylights

Velux® Skylights

The natural light that is harnessed and diffused through quality commercial skylights enhances the experience of indoor spaces, and research shows it helps health.

Modular Skylights

Velux® Skylights

Modular Skylights can be combined in several rooflight configurations, creating perfect solutions for a wide variety of buildings.

Commercial Sun Tunnel Skylights

Velux® Skylights

VELUX Commercial SUN TUNNEL® skylights are designed for flat or low slope commercial roofing applications that are above spaces that will benefit from more sunlight.

Mares & Dow Construction Inc.

Dynamic Dome Skylights

Velux® Skylights

VELUX Dynamic Dome, an innovative product that balances the structural demands of industry professionals with an architecturally progressive design.

Flat Roof Exit Skylights

Velux® Skylights

Opening up a flat roof with skylights can brighten your space and transform any room with sunlight and sky views. And the VELUX Flat Roof Exit Skylight is pleasing to the eyes.

SkyMax® Large Span Skylights

Velux® Skylights

Fill your home with bright, natural daylight! Spanning up to 10 feet, the dramatic SkyMax skylight doubles the square footage of standard flat glass skylights.

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.

  • Over 40 Years of Bay Area Expertise
  • Hands-On Leadership
  • Dual Licensed Expertise
  • VELUX 5-Star Skylight Specialists
  • Referral-Driven Reputation
  • Seismic-Safe, Design-Focused Construction
Learn More About Us

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.

Schedule a Free Estimate

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.

Happy Customers
0 +
Skylights Installed
0 +
Years of Service
0 +
5 Star Reviews
0 +

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

VELUX® Skylights Service Areas

SCHEDULE A FREE ESTIMATE

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.
View More
When’s the Right Time to Remodel After Buying a House?
April 13, 2025 0

When’s the Right Time to Remodel After Buying a House?

The right time to remodel after buying a house depends on your goals, budget, and the condition of the property. Others rush into renovation projects…

What’s the Best Way to Remodel a Home for a Growing Family?
April 13, 2025 0

What’s the Best Way to Remodel a Home for a…

The best way to remodel a home for a growing family is to focus on utility. These spaces need to be flexible enough to transform…

Is Smart Lighting a Gimmick or a Game-Changer for Home Remodeling?
April 13, 2025 0

Is Smart Lighting a Gimmick or a Game-Changer for Home…

Smart lighting is an easy, practical upgrade for home remodeling, rolling convenience into energy efficiency and customizable ambiance. You can easily control brightness levels, color…

Frequently Asked Questions About Skylight Installation in Pleasanton, CA

Skylights are a popular upgrade for Pleasanton homeowners seeking to brighten interiors, improve ventilation, and enhance energy efficiency. Professional installation ensures safety, durability, and compliance with local building codes. Here are some commonly asked questions about skylights in Pleasanton:

Pleasanton homeowners can choose from fixed skylights for natural light without ventilation, vented skylights that allow fresh air, tubular or sun tunnel skylights for interior or smaller spaces, and roof window-style skylights for panoramic views. The best choice depends on room size, roof type, and desired lighting.

Costs vary based on skylight size, type, roof complexity, and materials. On average, homeowners can expect prices starting around $1,500 to $3,000 per skylight, including labor and standard flashing. Custom designs, premium models, or multiple skylights may increase costs, so getting multiple estimates from trusted Pleasanton contractors is recommended.

Yes. Skylights reduce the need for artificial lighting and, when installed with energy-efficient glazing, help regulate indoor temperatures. Properly placed skylights minimize heat gain in summer and heat loss in winter, contributing to lower energy bills.

Skylights enhance both aesthetics and property value. Natural light makes rooms feel larger and more inviting, which appeals to potential buyers. Modern features like vented or automated skylights are considered upgrades that can increase a home’s market appeal.

For standard skylights, installation usually takes one day for homes with straightforward roofs. Custom designs, multiple skylights, or complex roof structures may require additional time. Licensed Pleasanton contractors plan installations considering roof pitch, weather, and local building codes.

Yes. Building permits are typically required to ensure skylights meet structural, safety, and energy efficiency regulations. A licensed Pleasanton contractor can manage the permitting process, inspections, and approvals for a seamless and compliant installation.

Maintenance includes inspecting seals and flashing for leaks, cleaning debris from skylight surfaces, and checking venting components on operable skylights. Proper maintenance helps prevent water damage, maintains ventilation, and extends the lifespan of the skylight.

Select a licensed and insured contractor familiar with Pleasanton building codes. Look for manufacturer certifications, read verified customer reviews, and ensure clear communication, transparent estimates, and warranty coverage. Experienced contractors guarantee safe, efficient, and high-quality skylight installation.