Building contractors Windsor

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Building Contractors Serving Windsor

When you’re searching for building contractors for your Windsor home or commercial building, contact the experienced team at Sightline Builders. With over 27 years of experience in the construction industry, we have the skill and expertise to help you transform the look and feel of your space. Whether you need new siding or are planning renovations, our commercial & residential builders are passionate about bringing your vision to life. 

Commercial & Residential Builders Near Windsor

From remodeling and renovations to commercial construction management, our dedicated team of commercial & residential builders offers a range of services to help you make the most of your home or business. We stay on top of the latest trends and guide you the entire way–from concept to completion. 

Our services include:

Residential Buildings

interior and exterior remodeling and renovations

Have you ever wished you could make changes to the interior or exterior of your home? Our residential services make it easy to have the home of your dreams. Add built-in storage space, make use of innovative room dividing tactics, increase the natural light in your home, or improve your curb appeal with new paint and siding. 


Whether you’ve lost your home in a natural disaster or would like to rebuild your existing home with a more modern design, you’ll have full support from our team. In some cases, a remodel may be all you need–in others, a complete rebuild might be the best option. We’ll discuss all the considerations to help you find the best options for your needs. 

kitchen and bathroom remodeling

If you’ve been longing to update your fixtures, floors, countertops, cabinets, or other kitchen or bathroom features, we’re here to help make the entire process stress-free. Take some time to look around your existing space–what would you like to see changed? Our expert building contractors will guide you through all the steps to ensure your new kitchen or bathroom is on theme and future forward.  

windows and doors

Choosing the right contractor is one of the most important decisions when you need new windows or doors installed. Sightline Builders is an Andersen Certified Contractor. As such, we’re backed by the #1 trusted brand in the industry and have completed extensive training to ensure we install your windows and doors properly. 

Foundation Replacement and Repair

Older foundations often need to be repaired or replaced due to cracks and settling; concrete can also deteriorate over time from drainage issues. Aside from cracks, some common signs your foundation may be compromised are sticky windows and doors and sagging or uneven floors. We’ll perform a comprehensive inspection of your foundation and let you know what would be the best solution.

pergola and deck building

Regardless of the size of your backyard, you deserve to enjoy it to the fullest. Decks and pergolas are an ideal way to create a refuge to spend time relaxing, reading, practicing yoga, or entertaining friends and family. Whether you’re interested in a simple deck, one with multiple levels, or one with a pergola, a deck will give your home more versatility and beauty. Whatever you have in mind, our building contractors near Windsor have the skill and creativity to craft a beautiful, durable deck you’ll be able to enjoy for many years. 

accessory dwelling units (adus)

ADUs are self-contained secondary residences located on the same lot as an existing single-family home. To be considered an ADU, the space must include all the amenities found in a primary residence, such as a kitchen, bedroom, and bathroom. They can be attached or detached and are generally between 500 to 800 square feet. With their size and endless uses, ADUs are a flexible solution for homeowners who want to maximize the livable space on their property. 

Siding replacement

Siding is essential for the longevity and energy efficiency of your home or business, so it’s important to have it replaced as soon as it becomes worn or damaged. If it’s unaddressed for too long, siding issues can cause structural damage. In addition to functionality, siding also does wonders for curb appeal. We offer a wide range of materials, colors, and styles to fit virtually any budget.

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Commercial Buildings

ADA Compliance Upgrades

If your business is planning to renovate or remodel, it’s important to keep the Americans with Disabilities Act (ADA) regulations in mind. Our building contractors can walk you through the laws and codes regarding ADA standards and will help ensure your building is compliant.  

Tenant Improvements

Tenant improvements can be an excellent way to attract new residential or commercial tenants or retain existing tenants. We can help you with anything from minor finish upgrades to major renovations. 

Historical Restorations

If you operate your business out of a historic building, our building contractors can help you make improvements or upgrades while maintaining its unique architectural design and craftsmanship. We’ll also assist you with navigating historic building regulations and building code requirements. 

Construction Management

Construction management is essential to ensure that commercial construction projects are completed to the highest quality standards while minimizing costs and risk. Our experienced building contractors will ensure all steps, including planning, design, and construction, are progressing smoothly. 

Get Started On Your Project Today

At Sightline Builders, we’re passionate about bringing your ideas to life. Whether you’d like to add a room to your home or renovate the exterior of your commercial building, we’ll walk you through the steps and complete all work with the highest level of detail. Send us a message through our online form, and we’ll contact you as soon as possible to schedule a site visit or virtual meeting. 

Sightline Builders, Inc services all of Sonoma County: Sebastopol, Santa Rosa, Windsor, Healdsburg, Rohnert Park & Petaluma