How much do addition contractors typically cost?
- Silver spring, Maryland Average$81,330
- Typical Range$47,500 - $107,600
- 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·
handyman
"Bill is awesome to work with and got the process started fast. His employees are honest, thorough and hardworking. Completely trusted them working alone in our house. Were great with our dog too! Recommend 1000%!"
Donna Z. in November 2021
LP
COLUMBIA, MD·
Draftsperson/CADD, Bathroom Remodels, Major Renovations , and 1 more
"Dan H. Is the consummate professional designer! He listens to my ideas and got to know me so as to help guide the design concepts. Dan took my picture that I saw on Instagram for the inspiration and turned it into an amazing and stunning creation. His knowledge of design and construction is so forward thinking. We were kept informed every step of the way. It’s 3/4 completed because I couldn’t stop at the kitchen but expanded to several other areas. He has a top notch crew who are careful and do everything they can to keep things clean. I highly recommend this designer and will add on to my recommendation once it is totally completed."
859F3C9B688B6ECC2F9D3E5F6B16804A282EBFA9569637D5BD91A8F4502CB4F5 4. in August 2025
Remodeling
"Great customer service. Transparency and time management was the key, and he delivered it. He advised me on using quality products which I appreciate. Will definitely recommend"
4FAE663AE96A1958D20619527DAFF9DA50FEB6E8268DA4CF950DB5F40DC1D3BE 5. in February 2025
MS
Owings Mills, MD·
"Very good service, fast and efficient."
Joe D. in February 2023
KD
Kensington, MD·
Quality Craftsmanship, Home Improvement Expert, Licensed General Contractor , and 2 more
"Polite, fair price, through, efficient"
cindi S. in May 2016
LC
Bowie, MD·
Windows - sunrooms - remodels - renovations, Siding, fences , and 4 more
"Best team EVER! New metal roof with solotubes and skylights, vents, etc, two room addition, car port, covered entrance patio, new deck, everything else brought up to code. Started on time, stayed on the clock, completed well within the expected calendar, everything solid like a rock. AND they were always smiling, happy in their work. Courteous, lovely workers, cleaned up after the job was complete.. Good pricing, too -- worth every dime. I'll never use another builder."
Amanda T. in December 2013
Rockville, MD·
"We recently relocated to Bethesda from NYC and bought a home that needed plenty of work (two room remodels, fireplace redo, painting of house, replacing insulation, lighting needs, etc.). I interviewed 5 different contractors for my home project. I was impressed w the transparency of their bid as well as the professionalism of the contractor. I could not be more satisfied. The project came in on budget and on time. The team was careful, kind and thorough. They worked beautifully w my designer and were flexible w changes. Mike has a keen design eye and would offer advice when needed. Lastly, all this work was done during covid and the team was incredibly careful about masks etc. I will hire them again."
Amy W. in December 2020
Showing 1-9 of 9 results
Costs for related projects in Silver spring, MD
- Build an Addition$47,500 - $107,600
- Demo an Interior$899 - $3,000
- Hire a Construction Manager$29,650 - $45,100
- Perform Home Renovations and Repairs$3,583 - $25,000
- Remodel or Renovate a House$19,812 - $68,181
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 Silver spring, MD
HomeAdvisor Community Rating
Overall Rating:
Silver spring Addition & Remodeling Contractors are rated 4.7 out of 5 based on 105 reviews of 105 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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Recent Job Requests for Addition & Remodeling Contractors in Silver spring, MD
Project Location: Silver Spring, MD Date: 01/29/24Type of Addition: Ground level additionProject Description: Build - use existing architectural drawingsWhat types of rooms/spaces are you interested in adding to your home?: Living/family roomComment: Want to add on 12 x 22 addition out into back yardProject Location: Silver Spring, MD Date: 01/28/24Type of Addition: Second story additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: Bedroom(s)Comment: Looking for a master suite addition over a garage.Project Location: Silver Spring, MD Date: 01/27/24Type of Addition: Ground level additionProject Description: Build - use existing architectural drawingsWhat types of rooms/spaces are you interested in adding to your home?: Living/family roomComment: want to add 12-15ft on existing add on thats on level ground. currently 12x22. want it to be 22x12-15Project Location: Silver Spring, MD Date: 01/15/24Type of Addition: Second story additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: Bathroom(s)What types of rooms/spaces are you interested in adding to your home?: Bedroom(s)What types of rooms/spaces are you interested in adding to your home?: OtherComment: I want to add a second storey to my house. Looking to make a large master bedroom with walk-in closet, full bathroom and an office.Project Location: Silver Spring, MD Date: 01/10/24Reason for Cable: 1Type of Addition: Ground level additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: Bathroom(s)What types of rooms/spaces are you interested in adding to your home?: Living/family roomWhat types of rooms/spaces are you interested in adding to your home?: Bedroom(s)What types of rooms/spaces are you interested in adding to your home?: OtherComment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.Project Location: Silver Spring, MD Date: 01/10/24Type of Addition: Ground level additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: Living/family roomWhat types of rooms/spaces are you interested in adding to your home?: OtherComment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.Project Location: Silver Spring, MD Date: 01/10/24Type of Addition: Second story additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: OtherComment: laundry room off kitchen approx. 6 x 9 - 2 windows - 1 door.Project Location: Silver Spring, MD Date: 01/09/24Type of Addition: Detached additionWhat types of rooms/spaces are you interested in adding to your home?: OtherProject Description: Build - use existing architectural drawingsComment: I would like to get an estimate for Task Name: Addition to Existing Structure - Build Project Description Design and build Type of Addition Ground level addition What types of rooms/spaces are you interested in adding to your home? Kitchen Living/family room Other When do you need this work done? Not sure - still planning/budgeting Preferred Contact Time: Any Phone - Anytime Cell Text Notification: No Detailed Description: Hello, I would like to expand our house to include a sunroom, basement addition, and master walkout that could support a hot tub. I would also like to extend the house in another direct to have a hidden pantry.Project Location: Silver Spring, MD Date: 01/07/24Type of Addition: Ground level additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: Bathroom(s)What types of rooms/spaces are you interested in adding to your home?: Bedroom(s)Comment: Would like to get an estimate and options for adding a bedroom with a bathroom on the 1st floor of my 2 story home. Also since there is a walkout from the basement on the side of the house where an addition could be added we would have to relocate the walkout, it or locate the addition on the rear of the home.
