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Best Home Addition Contractors in Washington, DC (2024)

10 Min Read

Our annual ranking of top construction firms highlights the top companies in Washington, DC 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.

Data related to construction holds a wealth of possibilities for different stakeholders in the construction sector. For companies supplying materials and services to general contractors, understanding significant construction market trends can be crucial. By using insights from contractor data, these businesses can identify key milestones, such as the start of major projects, and align their marketing efforts with the precise moments when contractors are seeking new resources. This strategic timing not only enhances their relevance but also boosts engagement. Furthermore, by analyzing the growth patterns of contractors, material suppliers and service providers can focus their efforts on those who are expanding. Subcontractors can also benefit by pinpointing general contractors they wish to connect with for potential projects. Additionally, real estate developers and property owners can use comprehensive construction analytics to verify the skills and reputation of contractors and subcontractors, ensuring they select the best partners for their projects.

Business# Projects (’23)Average Contract Value
NV Kitchen and Bath 12 $8K
Structural Repair & Renovations 10 $12K
Fletcher Construction Company 10 $14K
Modern Remodeling Inc 8 $9K
MD Custom Construction 8 $40K
T and T Contracting LLC 7 $20K

NV Kitchen & Bath

Address:
7187 Lee Hwy., Falls Church, VA 22042

NV Kitchen & Bath is a trusted home renovation company with over a decade of experience, earning its place as a cornerstone of the community. Specializing in kitchen, bathroom, and closet remodels, the company is known for its customer-centric approach, aiming to transform not only homes but the lives of its clients. Their licensed remodelers and carpenters offer expert design and renovation services, ensuring that each project aligns with the client’s vision while staying within budget. NV Kitchen & Bath provides a diverse range of products, including cabinets, countertops, and flooring, tailored to suit various design preferences and functional needs. The company’s mission centers on delivering lifestyle-inspired designs with a commitment to quality craftsmanship, making them a go-to choice for home remodeling. Beyond renovations, the company fosters a family-like culture among its employees, promoting collaboration and mutual respect, which enhances their service. By partnering with like-minded businesses, NV Kitchen & Bath continues to expand its offerings and maintain its reputation for excellence.

The DC Architects team sought past projects by NV Kitchen & Bath by reviewing data from the Washington DC Department of Buildings. NV Kitchen & Bath completed a $3,500 master bedroom remodel addition in 2019. In 2017, they worked on a project to add a new bathroom in the master bedroom area, which cost $8,000.


Structural Repair & Renovations

Address:
1889 Preston White Dr., Suite 104, Reston, VA 20191

Structural Repair & Renovation (SR&R) is a highly regarded general contracting company serving the Washington DC metropolitan area, specializing in foundation repairs, soil stabilization, basement waterproofing, and home renovations. With over a decade of experience, SR&R is known for its expertise in handling complex structural issues, making it a trusted partner for homeowners and businesses alike. The company’s team, led by licensed professional engineers, brings a diverse set of skills in structural engineering, framing, and soil analysis, ensuring each project is executed with precision and long-term stability in mind. SR&R’s deep knowledge of the local ecosystem, particularly in Arlington, VA, and Gaithersburg, MD, allows them to provide tailored solutions that address the unique soil and weather challenges of the area. From initial inspections to complete renovations, SR&R’s professionals guide clients through every step of the process, offering comprehensive services that include home additions, crawl space repairs, and walkway restorations. Their commitment to continuous professional development and employing a full-time design team sets them apart from ordinary contractors, ensuring that every job is done right the first time. Whether it’s securing a home’s foundation or enhancing its curb appeal, SR&R has the expertise to deliver lasting results.

Using data from the Washington DC Department of Buildings, the DC Architects team identified previous projects carried out by Structural Repair & Renovations. In 2024, they undertook a $190,000 project to construct a new three-story addition with a basement at the rear of the property. They also worked on a $185,000 kitchen and family room addition with a deck at the back of the property during the same year.


Fletcher Construction Company

Address:
3110 Cowan Blvd., Fredericksburg, VA 22401

Since 2013, Fletcher has been a leading contractor in Fredericksburg, VA, specializing in both interior and exterior remodeling projects for homeowners and businesses. With over a decade of experience, Fletcher has built a reputation for delivering durable, visually appealing solutions that enhance both the energy efficiency and weather resistance of properties. Their award-winning team is comprised of licensed, insured, and manufacturer-certified contractors who excel in a variety of services, including bathroom remodels, roofing, gutters, window and door installations, and outdoor additions like decks and patios. Fletcher’s expertise is further validated by top industry credentials, including GAF’s highest certification for asphalt roofing and Luxury Bath’s bathroom transformation capabilities. The company’s commitment to superior craftsmanship and family-oriented, faith-based customer service has earned it BBB accreditation and numerous accolades. Fletcher also offers flexible financing options to accommodate a wide range of budgets, ensuring that every client can achieve their home improvement goals with confidence.

Past projects from Fletcher Construction Company were identified by the DC Architects team using information from the Washington DC Department of Buildings. In 2019, they completed a one-story attached addition for $26,000. Later, in 2023, they undertook another one-story attached addition, valued at $43,959.


Modern Remodeling Inc

Address:
5020 Campbell Blvd., Suite B, Nottingham, MD 21236

Modern Remodeling, Inc. Baltimore, an extension of Modern Remodeling VA, brings over 25 years of experience in delivering top-quality home remodeling services to the Baltimore and Washington DC metropolitan areas. Known for its commitment to customer satisfaction, the company has earned prestigious industry accolades, including recognition as a Qualified Remodeler Top 500 Firm and Master Elite certification, an honor held by only 2% of contractors nationwide. Modern Remodeling also boasts Haag certification and maintains an A+ rating with the Better Business Bureau, with zero complaints—demonstrating their dedication to excellence and transparency. As a locally owned and operated business, Modern Remodeling prides itself on the strong ties it maintains within the communities it serves, from Baltimore to Fredericksburg. Specializing in projects ranging from kitchen remodels to basement finishes and outdoor porticos, the company offers customized designs, high-quality materials, and expert craftsmanship. With a strong labor warranty and glowing customer references, Modern Remodeling ensures that each project adds tremendous value to clients’ homes while reflecting their personal style.

The DC Architects team reviewed data from the Washington DC Department of Buildings to identify past projects completed by Modern Remodeling Inc. In 2021, the company worked on a two-story attached addition, a project valued at $94,130. In 2024, they completed a one-story attached addition for $12,000.


MD Custom Construction

Address:
24007 Mervell Dean Rd., Hollywood, MD 20636

MD Custom Construction, a locally owned business with over 15 years of experience, has established itself as a trusted name in the Southern Maryland community. Founded by Kenny, a proud Southern Maryland native, the company has dedicated its efforts to serving local families and enhancing their homes. Specializing in a range of services from kitchen and bathroom remodeling to roofing and basement finishing, MD Custom Construction is committed to delivering exceptional craftsmanship and personalized solutions that elevate both the functionality and aesthetics of homes. The company boasts an impressive track record, having completed over 1,000 projects while maintaining a stellar 4.8-star rating from satisfied customers. MD Custom Construction prioritizes quality and customer satisfaction, backing their work with a one-year workmanship warranty, ensuring that every client receives the finest materials and meticulous attention to detail. With a focus on timely project completion without compromising quality, the team strives to exceed expectations and build lasting relationships within the community. As a reflection of their reputation, referrals from happy clients remain the highest compliment they can receive.

Using information from the Washington DC Department of Buildings, the DC Architects team identified previous projects by MD Custom Construction. In 2021, they took on a residential workshop addition project. In 2023, they completed a living space addition.


T and T Contracting LLC

Address:
8966 Mike Garcia Dr., Manassas, VA 20109

T&T Contracting, LLC, operating under the motto “Honest, Quality Building,” is a highly regarded contractor in Northern Virginia with extensive experience in both residential and commercial projects. Since its inception, the company has built a strong reputation for its commitment to high-quality construction practices and customer satisfaction. With a Class A Virginia license, T&T Contracting is authorized to handle a wide range of projects, including custom homes, insurance repairs, additions, and remodels of kitchens and bathrooms. The team prides itself on its craftsmanship, ensuring that every detail is executed to perfection while using quality materials at competitive prices. Notably, the company also holds Haag certification as a roof inspector, further highlighting its expertise in various construction areas. With services that extend to custom trim work, decks, garages, and pool houses, T&T Contracting is a full-service contractor that adapts to the specific needs of its clients, always prioritizing their schedule. Over the years, T&T Contracting has received numerous testimonials from satisfied clients, underscoring its dedication to revitalize homes and businesses while making dreams a reality. With a focus on quality and reliability, T&T Contracting, LLC, stands as a trusted choice for anyone seeking to enhance their property.

The DC Architects team identified past projects by T and T Contracting LLC after reviewing information from the Washington DC Department of Buildings. In 2024, the company completed a $200,000 two-story attached addition. In 2020, they undertook a $75,000 project that involved adding to the family room behind the garage and building living space above both the garage and the family room.


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 is the Chief Editor at DC Architects 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 DC Architects, 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 DC Architects, Previous experience at BuildZoom Education: Creighton University, Degree in Business Analytics

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