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Best Home Addition Contractors in Denver (2024)

9 Min Read

Our annual ranking of top construction firms highlights the top companies in Denver based on their project volume over the past year, with a focus on relevance. This compilation is derived from permit and contractor information sourced from city, county, and state building departments through our partners at BuildZoom. For further information regarding data accuracy, please consult the note at the end of this article.

Construction data serves a variety of important purposes for different stakeholders in the industry. Suppliers of materials and services can better connect with general contractors by using construction market trends that highlight key project milestones and business trends. For example, by monitoring major project launches, they can time their marketing efforts to align with contractors’ needs for new resources, enhancing both relevance and engagement. Furthermore, understanding the business habits of contractors allows material suppliers and service providers to focus their efforts on those contractors who are experiencing growth. On the other hand, subcontractors can identify and reach out to general contractors for potential collaboration on projects. Additionally, real estate developers and property owners looking for contractors can use detailed contractor data to assess the quality and expertise of both contractors and subcontractors.

Business# Projects (’23)Average Contract Value
Blue Horse Construction6$120K
H&H Builders LLC6$133K
Melton Design Build6$46K
Genre Homes6$100K
Simmermon Custom Homes6$494K

Blue Horse Construction

Address:
8012 S Kittredge Way, Englewood, CO 80112

Blue Horse Construction (BHC), founded by Zach Wappelhorst, is a leading custom home builder in Colorado with over a decade of experience in the industry. Having started his journey in construction at the age of 14, Zach gained invaluable hands-on knowledge while working alongside his father in the family-owned concrete foundation business. This early exposure ignited his passion for creating beautiful and functional living spaces. Recognizing a unique opportunity amid an influx of new building projects and an aging workforce, Zach established BHC to revolutionize the construction experience, ensuring it is as smooth and enjoyable as possible. BHC is not only committed to high-quality craftsmanship but also fosters a culture built on integrity, accountability, and transparency. Their team has successfully transformed various properties, such as the stunning renovation of a 1907 Washington Park bungalow and the impressive 5,700 sqft custom ranch home in Parker. With a focus on custom homes, major remodels, and home additions, BHC delivers a seamless process supported by an experienced design team that helps clients turn their visions into reality. Dedicated to “building greatness one home at a time,” BHC continues to redefine the standards of construction, making client satisfaction their ultimate goal.

Data from the City and County of Denver Department of Community Planning and Development was reviewed by the Home Builder Digest team to uncover previous projects completed by Blue Horse Construction. In 2021, a $150,000 project involved a kitchen addition with storage below and a remodel of the existing master bathroom for a tri-level single-family residence. Additionally, in 2023, Blue Horse Construction undertook an 81-square-foot addition on a crawl space for a project valued at $40,000. These accomplishments highlight the firm’s expertise and commitment to quality in home building and remodeling.


H&H Builders LLC

Address:
12295 Pennsylvania St, Thornton, CO 80241

H&H Builders LLC stands out as a premier residential construction company in the Denver area, uniquely owned by a structural engineer, John Happel. With years of experience in the industry, the company has built a reputation for tackling complex remodeling projects that require a deep understanding of structural integrity. H&H Builders employs a streamlined design-build process, allowing clients to benefit from an integrated approach where design, planning, and construction are managed by one cohesive team, ensuring projects are completed on time and within budget. Among their notable accomplishments, the firm specializes in major renovations, including second-story additions and significant space reconfigurations, transforming homes to better suit modern lifestyles. Their commitment to quality and client satisfaction is evident in their numerous successful projects, such as seamless additions that blend perfectly with existing structures. H&H Builders prides itself on its ability to handle intricate structural challenges, turning clients’ visions into reality while maintaining the integrity of their homes. The company serves various locales across the Denver metro area, making it accessible to a wide range of homeowners looking to enhance their living spaces. Ultimately, H&H Builders not only remodels homes but also improves lives, demonstrating their dedication to transforming the places where families create memories.

Data from the City and County of Denver Department of Community Planning and Development was examined by the Home Builder Digest team to uncover previous projects completed by H&H Builders LLC. In 2023, a significant addition and interior remodel for a single-family residence was undertaken, valued at $545,500. Additionally, in 2022, the company executed a small two-story addition to the back of a home for a project worth $489,600. These projects highlight H&H Builders LLC’s expertise and dedication to quality in residential construction.


Melton Design Build

Address:
3082 Sterling Cir, Boulder, CO 80301

Melton Design Build has established itself as a premier design-build firm in Boulder County, specializing in creating extraordinary spaces for both residential and commercial projects. With a commitment to quality and craftsmanship, the company offers comprehensive architecture, interior design, and construction services, ensuring a seamless experience for clients. The design-build approach employed by Melton integrates top-quality teams that provide coordinated execution, optimized budgets, and a single point of accountability throughout the project. This innovative method, combined with a dedication to people-first practices, sets Melton apart in the industry. Their talented in-house craftsmen elevate the art of construction, meticulously creating spaces that blend beauty and functionality. Over the years, Melton has garnered a reputation for transforming clients’ visions into reality, regardless of style. By fostering collaboration and emphasizing creativity, they ensure each project reflects the unique desires of the client while maintaining practical design principles. With a focus on elevating craftsmanship and a strong commitment to community impact, Melton Design Build continues to redefine excellence in the construction industry.

Data from the City and County of Denver Department of Community Planning and Development was analyzed by the Home Builder Digest team to identify previous projects completed by Melton Design Build. In 2023, the company undertook a kitchen and bathroom remodel addition, valued at $400,000. Additionally, in 2021, Melton Design Build executed an addition and remodel that included a kitchen renovation for a project worth $217,240. These projects showcase the firm’s expertise and commitment to quality in residential construction.


Genre Homes

Address:
3800 Buchtel Blvd, S #100001, Denver, CO 80210

Genre Homes is a distinguished custom home builder renowned for its exceptional craftsmanship and innovative design solutions, boasting years of experience in the industry. With a strong commitment to understanding client needs, the company specializes in creating unique homes that reflect individual styles, utilizing a comprehensive design/build approach that ensures seamless execution from concept to completion. Notably, Genre Homes has achieved the prestigious National Green Building Standard (NGBS) Certified Gold, becoming the first in the Denver Metro area to earn this recognition in November 2017. Their extensive portfolio includes award-winning renovations and new constructions that enhance livability and aesthetic appeal, evidenced by transformative projects featured on popular DIY shows like “House Crashers” and “Raising House.” Genre’s dedication to sustainability and energy efficiency is further exemplified by their impressive five-star rating in the HERS Index, showcasing their commitment to environmentally conscious building practices. With a focus on collaboration, craftsmanship, and an elevated level of service, Genre Homes continues to redefine excellence in residential construction while making a positive impact in the community. Their accolades reflect a longstanding reputation for quality and innovation, positioning Genre Homes as a leader in the Colorado housing market.

The Home Builder Digest team analyzed data from the City and County of Denver Department of Community Planning and Development to discover past projects completed by Genre Homes. In 2023, the company executed a master bedroom and bathroom addition over a crawl space, with a project value of $100,000. Earlier, in 2013, Genre Homes worked on a home addition that cost $131,800. These projects showcase Genre Homes’ expertise and dedication to delivering quality residential construction.


Simmermon Custom Homes

Address:
825 E Speer Blvd, Denver, CO 80218

Simmermon Custom Home Builder, based in Denver, Colorado, has built a strong reputation over the years for excellence in custom home building, remodeling, renovation, and restoration. Specializing in a variety of projects, the company has received multiple prestigious Colorado Awards for Remodeling Excellence (C.A.R.E.), including honors for Green Remodels and Whole House Accessible/Universal Remodels. Their award-winning work spans numerous neighborhoods across the Denver Metro area, establishing them as a premier builder known for outstanding craftsmanship and value. With a commitment to transforming homes, Simmermon Custom Homes offers tailored solutions to enhance functionality and aesthetics, whether through a complete remodel or an addition. Their expertise extends to historic remodels, showcasing their ability to blend modern design with classic charm. The firm emphasizes a collaborative approach, ensuring that each project aligns with clients’ unique visions and needs. With a focus on quality and detail, Simmermon Custom Homes remains dedicated to creating spaces that not only meet but exceed homeowner expectations.

Data from the City and County of Denver Department of Community Planning and Development revealed past projects by Simmermon Custom Homes. In 2023, the company completed a $195,000 project that involved a 298.75-square-foot bedroom addition connected to the garage in the backyard. Additionally, in 2014, Simmermon Custom Homes undertook a one-story addition along with an interior remodel, which amounted to $350,000.


Note: The data used to compile this list may not be complete based on the availability of permit data – collecting and consolidating this data is a time-intensive and difficult task. It may not be complete in all areas due to jurisdictional reporting requirements and the availability of data. Job values and permit fees should be taken as estimates rather than exact values, based on the most complete permit and contractor data available. Additionally, number of projects and typical job size may be updated per contractor request.

The time period for the data used for this ranking was the past 365 days, plus an additional 45 days to account for the average timeline of a building permit. If you have any suggestions on the data or see any corrections that you’d like to give feedback on, please fill out this form. For more insights on construction data outside that are not directly related to contractors, there are other resources available as well.

Author

  • Alex Mericle

    Alex Mericle is the Chief Editor at Home Builder Digest with five years of experience in the construction space. Alex has always had a strong interest in residential and commercial construction and architecture, and he has built up technical experience with building permit data, subcontractor operations, and materials procurement over the years. On top of his experience at Home Builder Digest, he has prior experience at BuildZoom. His analytical skillset, honed through a degree in Business Analytics from Creighton University and from his work experience, allows him to transform complex construction data into actionable insights and useful, captivating content. Expertise: Residential and Commercial Construction, Building Permit Data, Home Design and Build, Architecture, Subcontractor Operations, Material Procurement Key Highlights: Over 5 years of experience writing and editing in the construction space, Chief Editor at Home Builder Digest, Previous experience at BuildZoom Education: Creighton University, Degree in Business Analytics