How much do addition contractors typically cost?
- Gwynn oak, Maryland Average$49,586
- Typical Range$20,000 - $78,000
- Low End - High End$8,000 - $111,000
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Service Pros
A
Gambrills, MD·
"A&N have been wonderful! They did a great job on the bathroom remodel I needed done on a typical cramped 1950s style bathroom to make room for my mother with her walker. They were able to create so much more space and put in a beautiful walk in shower that works perfectly!"
25C8D0D3436816D4B52C5E1124EABBA4129EC2B9233CE13F111DB1B4C60EAC41 B. in April 2026
AC
Edgewood, MD·
Kitchen Remodels
"Professional, Attention to Detail, Well Informed....Answered all my questions.. Would Not hesitate to Recommend"
Brenda C. in June 2021
BJ
Baltimore, MD·
Handyman, PLUBMING, HVAC , and 11 more
"I sought out 2 merchants prior to inquiring on home advisor and Angi's list with no response. Getting on Angi's list Mr. Briscoe was the only one that called me. He came out within a day or so to survey the job and provided a reasonable and affordable quote. The start date was within a reasonable time. His workers were accommodating to my tenant's and my schedule and with showing/explaining to me the process of what they were doing. Vincent was a jewel in his work ethic. As they worked I was and am pleased with the work that was done. I informed Mr. Briscoe on my next project I will be reaching out for to continue my experience of "a job well done" Thanks again Mr. Briscoe"
Iranee B. in December 2021
Elkton, MD·
"My wife and I were pleased with the portico and front porch done by GTL Remodeling. We had a few minor problems but they quickly and willingly corrected the problem. I would use thier services again."
D31C879D986B07A35BF23156B20889A64B20929AF13BAE20E3157B5E4384E230 7. in October 2009
Glen Burnie, MD·
We offer all kinds of service related to home remodeling
About us: "Gomez contractor LLC specializes in home remodeling kitchen bathrooms etc. guaranteed jobs & keep our customers satisfied"
VK
Columbia, MD·
"We recently remodeled our bathroom with VKB Kitchen and Bath and are very happy with the results. Everything came out beautiful, especially the tile and shower. The team was helpful, easy to work with, and kept us updated throughout the project. We would definitely recommend VKB for a bathroom remodel!"
6EA50202636D798337A6C4EA885CBBD47772795A3257C309451AB27686C4DD92 A. in September 2026
In business since 2007
Dundalk, MD·
About us: "Hammer Home Improvement, LLC, is the leading choice for your home remodeling needs. From room additions and whole house remodels, to kitchen and bathroom remodels. Your remodel project is an important upgrade to your home, and you need a high quality contractor to perform work to your standards. We welcome the opportunity to talk to you and listen to your needs. We proudly offer you the highest level of customer service and professionalism to ensure your complete satisfaction. Hammer Home Improvement, LLC, takes pride in finishing your job on time and on budget."
DH
In business since 2013
Crofton, MD·
About us: "Leading the industry by providing a comprehensive service to residential & commercial clients in need of selective & structural demolition , hazardous material abatement and disposal , as well as mold remediation services. Call or click for your FREE estimate today!"
DH
In business since 1972
Halethorpe, MD·
About us: "Residential and Light commercial, General Contractor. Dimitri’s Home Improvement is a family owned business serving Baltimore, Howard and Anne Arundel counties. We offer quality work and a professional attitude backed with over 40 years of home improvement experience. **If contacting us via the Angie's List Message Center, PLEASE include your name and phone number within the message to ensure the most efficient service** thank you! Additional Services-Remodeling - Modular & Mobile Home Remodeling - Sunrooms & Patio Enclosures Window Treatments"
Showing 1-9 of 14 results
Costs for related projects in Gwynn oak, MD
- Build an Addition$20,000 - $78,000
- Demo an Interior$0 - $4,900
- Remodel or Renovate a House$21,250 - $51,488
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 Gwynn oak, MD
HomeAdvisor Community Rating
Overall Rating:
Gwynn oak Addition & Remodeling Contractors are rated 4.6 out of 5 based on 80 reviews of 80 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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