How much do addition contractors typically cost?
- Potomac, Maryland Average$81,330
- Typical Range$68,000 - $84,500
- Low End - High End$15,000 - $216,000
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Service Pros
Rockville, MD·
"Our kitchen remodel with Top Remodeling was a breeze! Ben's attention to detail made all the difference. We couldn't be happier with our beautiful new kitchen."
Randy A. in October 2023
Hyattsville, MD·
Carpentry, Home Remodeling, Interior Trim , and 2 more
"Noel and his team did a speedy and fantastic job installing the fence. Would recommend, and I plan on calling him again when it’s time to re-do my deck."
Bradley R. in November 2021
WC
Derwood, MD·
Potomac, MD·
Remodeling, Flooring, Roofing , and 4 more
"Great people very nice staff. Professional at work. Great customer service"
Ofer S. in December 2022
Remodeling
"I recently hired Solid Foundation Construction LLC to replace my carpet with vinyl flooring, and the results are absolutely perfect. I’m a very detail-oriented, high-maintenance client who is rarely fully satisfied — yet this project exceeded all my expectations. The quality of the work is outstanding. The crew worked incredibly hard from morning until evening, moved quickly without sacrificing precision, and delivered flawless results. My floors look stunning, and I truly couldn’t be happier. The owner is also a pleasure to work with — professional, responsive, and genuinely committed to making sure everything is done right. I would recommend Solid Foundation Construction to absolutely anyone looking to improve their home. Do not hesitate to hire them. I already can’t wait to work with them again on my next project!"
9AC35969DCE1E290D04B7BA901D0D77D00A481099C45B1D80CAEA4605F0995D1 0. in December 2025
In business since 1999
Bethesda, MD·
New construction. Additions, basements, Kitchens and baths, Structural repairs, New construction. Additions, basements, Kitchens and baths , and 7 more
About us: "Renovec, LLC is a full service construction company. Here at Renovec we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to design your project to fit your vision. Our team is rich with individuals licensed and highly qualified in their respective trade. Our artistic skills combined with our technical knowledge help us deliver a state of the art final product. We look forward to earning your business!"
North Potomac, MD·
New Kitchens, We Specialize in Basements, First and Second-Floor Additions are Our Specialty , and 2 more
"Please enumerate all the fixtures and features that you expect to have in your addition and get a firm commitment of what Mesco's budget is for each one for the fixed price bid they provided. Later on you will need this info when you pick out items which cost more or less. Make sure you have Mesco agree to credit you back the amount where you pick an item costing less otherwise the more expensive items will cost you more and less expensive ones won't get you any credit."
Manoj S. in September 2017
Gaithersburg, MD·
Carpentry
"I needed my bathroom remodel and I am happy with my decision on selecting them. They were professional and accommodating as I was new to request such type of service. It was a joy working with Scott and his team and I am happy with the result of my remodeled bathroom."
ryan W. in July 2022
BP
In business since 2017
Rockville, MD·
Additionds Remodels, Patio, Painting , and 1 more
About us: "Used for driveways & floors. Does not require extensive vertical forms. Appropriate when building or replacing old mostly flat concrete structures. This is for major changes, not just replacing a fixture or redecorating. For less comprehensive changes check under the specific category such as plumbing, tile installation or painting. This is for major changes, not just replacing a fixture or redecorating. For less comprehensive changes check under the specific category such as plumbing, tile installation or painting. Smaller Interior Painting Projects, 1- 2 rooms. Painters generally also handle all relevant prep work including washing, scraping, sanding, caulking, patching & priming. Note separate categories for faux finishes, textured paint, murals, electrostatic painting, refinishing furniture & popcorn finishes. Been in business in since 2016 and giving upgrades to quality of life and making your home a paradise $80trip charge for 50 mijles"
Showing 1-9 of 9 results
Costs for related projects in Potomac, MD
- Build an Addition$68,000 - $84,500
- Perform Home Renovations and Repairs$0 - $20,000
- Remodel or Renovate a House$27,853 - $89,000
Frequently asked questions
- It’s important that you verify their license is still in good standing. Also keep in mind that certain states or provinces don’t require licensing if the job is under a certain dollar amount.
- You can find a list of your state’s licensing requirements on the HomeAdvisor website. Before you get to work with the pro, make sure their qualifications are current and acceptable to you.
- It is always a good idea to get a copy of the pro’s insurance certificate for future records, and in case anything happens. This is a good way to feel more secure in your home project, and to weed out potential scammers.
HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.
Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.
You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website.
Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:
- Have you completed a job like this before?
- Do you have a list of references I can contact?
- When are you able to start the job?
In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down.
- How many years of experience do you have?
- What’s your permanent business address?
- Are you licensed to work in my area?
- When did you earn your business license?
- How do you handle warranty service complaints?
- Do you have worker’s compensation, property damage and personal liability insurance?
Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.
Related Projects in Potomac, MD
HomeAdvisor Community Rating
Overall Rating:
Potomac Addition & Remodeling Contractors are rated 4.6 out of 5 based on 99 reviews of 99 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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