At Mares & Dow Construction & Skylights, Inc., we’ve been helping Walnut Creek homeowners upgrade their bathrooms with high-quality, customized remodeling solutions for over 40 years. Whether you’re dealing with outdated finishes, water damage, or simply want a more functional space, we bring expert-level precision and timeless design to every bathroom project.
From sleek, modern makeovers to luxurious spa-style upgrades, our remodeling professionals combine trusted building practices with innovative materials to deliver long-lasting results that elevate the comfort and value of your home. We’re not just another contractor—we’re your partners in transforming your bathroom into a space you love using every day.
As licensed General and Electrical Contractors, we oversee every detail of the job—from the initial consultation and permitting to plumbing, lighting, finishes, and final walk-through. Our team ensures your remodel is done efficiently, safely, and with minimal disruption to your home life.
Expert General Contractor, Home Remodeling, & Skylight Services. Serving San Francisco and the East Bay Since 1983.
Are you frustrated with the look or layout of your current bathroom? Does it lack storage, have poor lighting, or feel too cramped? You’re not alone. Many Walnut Creek homeowners face the same issues, and we’re here to help.
Hiring the right bathroom remodeling contractor can make all the difference. At Mares & Dow Construction & Skylights, we specialize in thoughtful, detail-driven renovations that solve real problems and reflect your style. We take the time to understand your needs, budget, and vision before crafting a plan that fits seamlessly into your home and lifestyle.
No project is too big or too small. From powder rooms to full master suite transformations, our remodeling solutions prioritize function, energy efficiency, and visual appeal. We also offer upgrades such as:
Don’t settle for a bathroom that no longer serves you. Let us help you create a space that’s beautiful, practical, and built to last for years to come.
When it comes to remodeling your bathroom, working with an experienced, local contractor makes all the difference. Homeowners throughout Walnut Creek choose Mares & Dow Construction & Skylights, Inc. because we bring four decades of craftsmanship, professionalism, and customer-first service to every project.
Here’s why our clients trust us with one of the most important spaces in their homes:
Our work speaks for itself, and so do our long-term relationships—over half of our clients come from referrals. When you hire Mares & Dow, you’re getting a dependable team that values your home as much as you do.
At Mares & Dow Construction & Skylights, we offer full-service bathroom remodeling solutions tailored to your needs, preferences, and home style. Whether you want to refresh your finishes or start from scratch with a complete redesign, our experienced team is equipped to deliver a result that balances beauty, function, and comfort.
Whether your project is focused on improving accessibility, updating outdated styles, or creating a relaxing retreat, we work with you to deliver a bathroom you’ll be proud of.
As a local contractor with decades of experience in the East Bay, Mares & Dow Construction & Skylights proudly serves every corner of Walnut Creek. From historic homes to modern builds, we tailor our bathroom remodeling services to meet the architectural style and needs of each neighborhood we work in.
Here are some of the Walnut Creek areas we frequently serve:
No matter which part of Walnut Creek you call home, we’re ready to bring your bathroom remodeling project to life with professionalism, creativity, and attention to detail.
Many homeowners in Walnut Creek come to us facing the same frustrating issues in their bathrooms. Whether it’s aging materials, poor layout, or functional limitations, Mares & Dow Construction & Skylights has the solutions to restore comfort, performance, and style to your space.
If you’re dealing with one or more of these issues, you don’t have to live with them. Our team will assess the root causes and deliver a solution that’s built to last.
At Mares & Dow Construction & Skylights, Inc., our commitment to quality bathroom remodeling in Walnut Creek spans more than four decades. Since 1983, we’ve proudly served the East Bay with expert general contracting and renovation services that put homeowners first.
We’re not just contractors—we’re your neighbors. Our deep roots in the community give us insight into local permitting requirements, architectural styles, and homeowner expectations. From classic ranch-style homes in Rudgear to modern condos near downtown, we tailor every bathroom remodel to fit the unique needs of your property.
What sets us apart?
If you’re looking for a bathroom remodeling contractor in Walnut Creek who delivers results with honesty, speed, and attention to detail, trust the company your neighbors have relied on since 1983.
Noticing something off in your bathroom? Don’t ignore the warning signs. Even small issues can lead to major damage—and higher costs—if left unaddressed. Here’s what you should do:
Look for signs like: water stains on walls or ceilings, peeling paint or warped flooring, mold or mildew buildup, soft spots near toilets, tubs, or vanities, and loose tiles or grout
Our licensed team will perform a thorough assessment and pinpoint the problem—whether it's a slow leak, ventilation failure, or structural concern.
Temporary patches or sealants may cover symptoms but not the root cause. Many plumbing and moisture issues worsen without professional care.
From moisture-resistant materials to energy-efficient upgrades, we’ll create a long-term solution that enhances comfort, safety, and value.
We’ll provide a no-obligation estimate that outlines your options clearly and aligns with your goals and budget.
Most standard bathroom remodeling projects in Walnut Creek take 3 to 5 weeks, depending on the scope of work, material lead times, permitting, and inspections. Simple upgrades may be completed faster, while full-gut renovations or complex layouts may take longer. At Mares & Dow Construction & Skylights, we keep your project on schedule through clear timelines and efficient project management.
Yes, most bathroom remodeling projects in Walnut Creek require permits, especially if the work involves plumbing, electrical, or structural changes. As a licensed General and Electrical Contractor, we handle all necessary permits and coordinate with the city to ensure your project is fully code-compliant.
Bathroom remodeling costs vary depending on size, finishes, and complexity. On average, homeowners in Walnut Creek can expect to invest between $15,000 $40,000+. We provide detailed estimates upfront and work closely with you to align the project with your budget without compromising quality.
Absolutely. We offer design-build services, meaning we help you conceptualize the layout, select materials, and finalize finishes before construction begins. Whether you need inspiration or already have a vision, our team ensures your new bathroom is both beautiful and functional.
Yes. We specialize in ADA-compliant and senior-friendly bathrooms, including features like roll-in showers, grab bars, comfort-height toilets, widened doorways, and non-slip flooring. Many of our clients in Rossmoor and other Walnut Creek neighborhoods request these upgrades for added safety and independence.
Our team works across a wide range of bathroom styles, including:
We tailor every remodel to match your home’s character and your taste.
In most full remodels, the bathroom being renovated will be out of service for the duration of the project. We’ll help coordinate timing and access, and if your home has only one bathroom, we’ll discuss alternative solutions to minimize inconvenience.
Yes! As East Bay’s premier skylight experts, we often incorporate VELUX skylights and sun tunnels into bathroom remodels. Natural light enhances both the function and atmosphere of your bathroom while improving ventilation and energy efficiency.
Yes. We prioritize high-efficiency plumbing fixtures, LED lighting, low-VOC paints, and other green building materials. Our goal is to improve comfort while reducing your environmental impact and long-term utility costs.
We bring over 40 years of remodeling experience, an in-house licensed team, and a reputation for quality, reliability, and customer-first service. From Rossmoor to downtown Walnut Creek, homeowners trust us for clear communication, expert workmanship, and projects delivered on time and on budget.
While Walnut Creek is at the heart of our service area, Mares & Dow Construction & Skylights proudly provides bathroom remodeling and general contractor services throughout the East Bay. Our extensive experience with different home styles—from historic properties to modern builds—means we’re equipped to serve a diverse range of neighborhoods with tailored expertise.
If you’re located in the East Bay and are looking for a trusted contractor to upgrade your bathroom, we’re ready to help.
Your bathroom should be more than just functional—it should be a reflection of your lifestyle, a source of comfort, and a valuable part of your home. Whether you’re envisioning a sleek modern space or a cozy classic retreat, Mares & Dow Construction & Skylights is your go-to bathroom remodeling contractor in Walnut Creek, CA.
We combine 40+ years of experience, industry-leading craftsmanship, and a deep respect for your home and time. From the first consultation to the final walkthrough, our team is here to make your vision a reality, with results that exceed expectations.
