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The 12 Best Custom Home Builders in Westminster, Colorado

11 Min Read

Westminster, Colorado has a steadily expanding downtown area with an increasing number of recreational activities, theaters, restaurants, and stores. The city offers an ideal location, situated within an easy commute to the neighboring cities of Boulder and Denver, with their spectacular mountain views and big-city amenities. These positive attributes led to the city’s ranking as the 24th best place to live in the U.S., according to Money Magazine.

For those interested in moving to this thriving community, our editorial team has compiled a list of the best custom home builders in Westminster, Colorado. These firms were chosen for their expert ability to craft homes that are perfectly suited to each homeowner. These firms have built numerous dream houses, and any of them would be an excellent choice to help you build yours.


Sheffield Homes

6777 Wadsworth Boulevard, Arvada, CO 80003

With over 43 years of experience, Sheffield Homes has proven itself to be an expert in building safe and comfortable homes. The firm’s mission is to make the planning and construction process as pleasant as possible for their clients. With the help of a management application called CoConstruct, they consolidate all pertinent data in one place —cost, approvals, change orders, revisions, selections—so that it is readily available for the client’s review. In addition, they personalize all home designs based on the site’s topography and the client’s needs, ensuring that all homes are safe, comfortable, unique, and perfectly suited for the soon-to-be homeowners.

The firm’s portfolio includes projects that have received awards and honors,  such as the HBA Metro Denver MAME and BAR Awards and the HBA Home of the Year. Among the firm’s notable projects is the home shown here, located on Balsam Street in Arvada, Colorado. The home’s stunning foyer leads to an open floor plan and a living space with a brick fireplace. The home also includes four spacious bedrooms and a gourmet kitchen, complete with Jenn-Aire stainless steel appliances and a large island counter. The wood flooring is a perfect match for the home’s off-white and beige palette, making it a cozy and relaxing environment that is pleasing to the eye.


Cillessen Construction

12300 W 49th Pl Unit #2, Wheat Ridge, CO 80033

Cillessen Construction has been serving Colorado, New Mexico, and Nebraska for over 35 years. The firm was first established by Heath Cillessen’s father in 1974. His death in 1991 led to the firm’s closure, but in 2003, Heath reopened the firm. He has  been continuously expanding it since then and has transformed it from a small company to one that handles multimillion-dollar commercial projects. The secret behind the firm’s success is its goal of ensuring all the client’s needs are met. In addition, its team of professionals and its in-house millworks division are uniquely equipped to match the 100-year-old trims that can be seen in Denver’s historic homes.

An outstanding example from Cillessen’s impressive portfolio is the company’s remodel of the Applewood house in Golden, Colorado.  The team retained the charm of this mid-century modern home, built in 1957, while incorporating modern upgrades. They repurposed the flagstone bar top from the original fireplace by adding it to the upgraded windows. They also rearranged the entry area and staircase to make a spacious, open concept layout, while adding a two-sided fireplace for the custom kitchen and living space. 


Cornerstone Homes

1005 S. 120th Street Unit 201, Lafayette, CO 80026

Recognized as one of the leaders in green building practices, Cornerstone Homes has specialized in sustainable building systems and net-zero energy homes since 2005. The firm has built more than 20 net-zero energy homes and co-built the highest-rated residential LEED Platinum in the world. Cornerstone Homes is also the first builder in Colorado to achieve a 100% zero-energy housing development.

The firm is led by owner and president Keenan Tompkins, who has over 20 years of experience building luxury custom homes, commercial establishments, and residential developments. A third-generation builder, his well-honed skills and passion have earned him an outstanding professional reputation in the construction industry. 

An example of the firm’s work is the Morning Star, a contemporary, minimalist home built on top of a hill in Boulder, Colorado. The house boasts near net-zero energy consumption with its geothermal heating and cooling, solar PV, and high-performance glazing and insulation. The home’s floor-to-ceiling window walls and glass doors also provide panoramic views and immense amounts of natural light. For even better views, the home has a rooftop deck that can be accessed through a walkthrough skylight hatch.


Nelson & Son Construction Service Inc.

5460 Ward Road Ste. 385, Arvada, CO 80002

Established in 2010, Nelson and Son Construction Service is a general contracting firm specializing in new residential and commercial constructions, steel construction, and land developments. The firm offers services to the Denver metropolitan area and the Front Range area, from Castle Rock to Fort Collins. The firm’s skilled team understands the value of time and money, and they ensure that all projects are completed within the agreed timeframe and budget, without compromising on quality or integrity. The firm is also 100% transparent and provides regular updates regarding each project’s developments.

The firm is led by Clay and Luke Nelson, who have more than 30 years of combined experience. Clay serves as the firm’s president and is in charge of ensuring each project adheres to its design, schedule, and budget. Luke is the vice president and in charge of overseeing the project from inception to completion. He is an expert in both building and scheduling and utilizes his experience to accurately estimate how long each project will take.


Paramount Remodeling Co.

8105 W I-25 Frontage Road Unit 5, Frederick, CO 80516

Paramount Remodeling has been serving Weld, Adams, and Jefferson Counties and nearby areas for over 45 years. The firm specializes in Tudor, modern traditional, contemporary, and ranch-style home construction and remodeling. It employs a team of highly skilled carpenters and subcontractors to work on their stunning and remarkable home projects. In addition to building dream homes, the Paramount team creates lasting relationships with clients, built on trust and understanding. They also guarantee that no detail will be amiss by making the firm’s cloud-based client portal available 24/7. The client can access everything about the project from anywhere at any time—from selections, upgrades, photos, and documents to budgets.

Paramount was established in 1976 by Martin (Max) Maxwell. Max has passed the benefits of his more than 42 years of experience on to his son, Levi, who serves as the Vice President. Levi’s education brought fresh ideas and innovative technologies into the firm’s time-tested, quality work.


Tinker Homes

5714 Allison Street, Arvada, CO 80002

In 2004, Brian Tinker founded Tinker homes, a general construction company specializing in custom homes, commercial and residential remodels, equestrian centers, multifamily buildings, and assisted living and memory care facilities. The Tinker team’s knowledge and expertise ensure that completed projects meet or surpass the clients’ expectations. The company also helps clients by ensuring that all aspects of the build are practical and cost-effective. This thorough process has helped Tinker create lovely homes that have been featured in publications such as ArtFasad, Curbed, Dwell, Inhabitat, and Builder Magazine.

The firm’s architectural styles include modern, contemporary, craftsman, Cape Cod, log home, and mid-century modern. Included in the firm’s portfolio is the Jazz House, a mid-century modern-styled home. The team created a custom music room with glass garage doors for the homeowners, who are jazz musicians. An indoor koi pond can be seen in the home’s front entrance, and suspended above it is a custom, open glulam staircase with solid oak handrails. Adding to the industrial aspect of the house is the screened-in porch and breakfast nook on the second level, complete with exposed metal beams and metal roofing.


G.J. Gardner

12001 Tejon Street Suite 110, Westminster, Colorado, 80234

G.J. Gardner has a reputation for building high-quality and competitively-priced homes. Over the past 37 years, the firm has built more than 36,000 custom homes and has expanded its reach from Australia to New Zealand and the U.S. It now has over 120 franchise offices and eight regional offices that complete more than 1000 homes annually. Bill Anner is the owner and operator for the Adams County area. He has over 20 years of experience and is often described as reliable and trustworthy. Every day, Bill and his team uphold G.J. Gardner’s goal—to ensure that every client would refer the firm to their closest friend.

Gardner prides itself on its ability to build almost every architectural design. One of the firm’s most notable builds is this modern farmhouse-style home in Windsor, Colorado. One of the home’s stunning features is its beam work that flows seamlessly from the kitchen to the great room. The two-story great room features a striking, floor-to-ceiling fireplace and cathedral ceiling.


H|D Custom Homes by Dana

10670 King Court, Westminster CO 80312

Custom Homes by Dana has completed more than 200 luxury homes in the greater Denver area since its inception in 1983. The firm’s services include custom home construction, interior design, architectural design, land acquisition, landscape design, land development, and brokerage services. Led by Dana Horinek, the team uses a design/build approach to simplify the process and make the experience exciting and rewarding. They always make sure to go above and beyond the clients’ expectations..

Custom Homes by Dana has been recognized numerous times as Westminster’s Home Builder of the Year thanks to the team’s outstanding work. Included in the firm’s impressive portfolio is the contemporary home they built at Huntington Trails. The exterior’s stucco walls, roof tiles, stone veneers, and paneled woodwork give a warm and sturdy look. A clean, bright ambiance can be felt in the interior, with its spacious open floor plan and modern, minimalist living space.


Revolve Design Build

11919 W Interstate 70 Frontage Road N Unit 102, Wheat Ridge, CO 80033

Revolve Design Build is a design-build firm dedicated to creating safe and environmentally friendly homes. The firm is led by owner Jared Phifer, who is part of the ICC and a Passive House Tradesman. He and his team of highly skilled artisans create passive houses that are energy-efficient, comfortable, affordable, and ecological. They also make intelligent homes that conserve energy. The homeowner’s safety is guaranteed, as the team conducts multiple tests for harmful elements such as asbestos, lead, and radon, as well as performing soil and moisture testing.

Revolve’s main architectural style is contemporary, but the firm has produced a variety of housing types, including modernized farmhouses, cabins, and mountain homes. One of the firm’s striking design-builds is the Gold House, a contemporary and minimalist home. It has a sophisticated color scheme, with a dark exterior contrasting with the bright and fresh interior. The modern and sleek design incorporated wood and black accents to add character and depth to this open and spacious home.


Ascent Builders, Inc. & Basement Partners

11990 Grant Street Suite 550, Northglenn, CO 80233

Established in 2006, Ascent Builders is a general construction firm specializing in custom luxury homes. The firm’s president and co-founder, Jason Brown, and his team take a proactive approach that prioritizes clear communication to deliver high-quality homes that exceed client expectations. Providing the clients with a secure website containing all project details is another reason the firm is recognized for its excellent customer relationships.

This luxury home in Broomfield, Colorado is one of Ascent’s unique builds. It is a ranch-style home with expertly placed stone veneers. A modern, rustic theme can be seen in the home’s interior with its exposed beams, vaulted ceiling, reclaimed wood, and intricate stone fireplace. Aside from the large bar that is perfect for entertaining guests, the basement also has a built-in media room for football Sundays and movie nights.


Copper Homes Limited

14613 Orchard Parkway, Unit 200, Westminster, CO 80023

Copper Homes was established in 2013 after the owners—Andrew and Kaly Batson, who each have over 20 years of experience as real estate brokers—saw a pattern among home builders. He noticed that homes are built according to what is best for builders, not homeowners. He vowed that he and his team would produce custom-crafted homes that are perfect for clients, places where they can feel at home as soon as they walk in. The firm is flexible and isn’t particular with styles—as long as the team sees it as appropriate for the location, they will build your dream home.

One of the stunning homes built by Copper Homes Limited is this mountain house in Longmont, Colorado. This modern and traditional-styled home showcases luxury, from its Artisan kitchen and high-end Thermador appliances to its DuChateau wood flooring. It has a walkout basement with 10-foot ceilings and huge windows that frame the private lake and beach.


Remington Homes

5740 Olde Wadsworth Boulevard, Arvada, CO

Remington Homes is a group of native Colorado builders that are well versed in the state’s landscapes. The firm’s president, Regan Hauptman, is a third-generation builder from a family with over 50 years of experience in the construction industry. They are known for their energy-efficient homes that are Energy Star accredited. In 2018, they built over 99 Energy Star homes, reducing the carbon emission by 145 metric tons. This ecologically responsible approach is something that the firm has been striving for since it began. Its aim has always been to create better homes, not only for the clients but also for the environment.

The Candela Patio Home in Arvada, Colorado is one of the firm’s recently completed projects. It is a modern, traditional-style home that has architectural shingles and cement and stone sidings for the exterior. The interior features vaulted ceilings, granite countertops, and a dainty breakfast nook. There is also a double-doored den with a 12-foot ceiling, perfect for a family room or a private library and home office.