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Addition Contractors in Ellicott city, MD

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Service Pros

    FAMB Construction, LLC Logo
    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

    Title
    Berwyn Heights, MD·

    home bar, bath, basement refinishing , and 2 more

    "I needed 3 things done: 1) a hole in my living room ceiling fixed. 2) the railings, and the boards on my front porch and steps needed replacing, and 3) my downstairs toilet needed replacing. He/they fixed my ceiling and it looks like new. My porch looks like new, and when they replaced my toilet, they discovered some issues...there were rotten boards underneath. The fixed it with care... better than it was, reinforcing the boards underneath to better support the toilet. When I had other concerns, they took care of them. Their prices are reasonable, and they do GREAT WORK. I've found my maintenance company. Y'all should give them a try. You will be very satisfied with their work. Also, the men are very nice, and pleasant."

    183387E59882268C37680CE94B62225F3F4F3773F7D5BB9E40145A7C3E3E362D B. in July 2026

    Calix Carpentry Logo
    Silver Spring, MD·

    Carpentry

    "Wonderful experience with Calix Carpentry! Would definitely recommend. Very professional, job was done timely and on budget!"

    F60BF236BE803C7288D764902B13BBD423FD1A5E8CEDA0248228C21577B529F6 8. in April 2026

    AES Builder & Home Improvements Logo
    Rosedale, MD·

    "AES Builder & Home Improvements Inc. was absolutely amazing to work with from start to finish! They remodeled our original kitchen, and the results are beyond beautiful. From our very first meeting to the day we spent picking out custom design materials, the entire process was organized, collaborative, and enjoyable. Their coordination and communication throughout the renovation were top-notch! Every contractor who came into our home was professional, respectful, and genuinely cared about their work. They answered all of our questions and kept us informed every step of the way, even when there were small delays. The quality of the craftsmanship truly shows, and our new custom kitchen makes me smile every single time I walk in to cook. We couldn?t be happier with how everything turned out. If you?re considering a remodel, I can?t recommend AES Builder & Home Improvements enough! Thank you to Stephen, Shawna and the entire AES team!"

    8DE0B3C47F112C59745F717A626932264C422A7563954872E237B223AF4AD643 8. in November 2025

    JM
    Bel Air, MD·

    "Joe and his team did an exceptional job helping us integrate multiple projects in our basement and the results were outstanding! We had to have our existing partially finished basement demolished so we could have french drains and a sump system put in, as well as a geothermal heating/cooling installation accomplished, after having an existing oil burning furnace and radiant heating system removed. The basement restoral project included plumbing and sink replacement, electrical and lighting efficiency upgrades, framing and drywall replacement, door replacements, flooring replacement, and a few decorative additions to give the space some character. The entire process: scoping, design, coordination, execution, and detailed wrap up was accomplished under a great leader and problem solver with highly credible and expert tradesman. We shopped around for multiple quotes before selecting JD Michael Construction. Any and all future projects will go through this team! We are grateful!"

    5C550780EBDDCFBA04E3E3D35A53A4656C82E87D5EA4E191099F13B0281BDEC0 7. in May 2026

    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

    Bent Palm Construction Logo
    Vero Beach, FL·

    Porches, Additions, Decks , and 2 more

    "Tommy and his team at Bent Palm did a fantastic job, giving my old deck of 22 years a much needed facelift with the Trex product and with black metal railing. The deck is just stunning !! I liked it sooo much, I also Tommy design and build a stone patio with a bench wall and fire pit. From the computer generated design to the final product (and the patio looks exactly like the illustration), another fantastic job! Well done Bent Palm. You get my 5 star rating!!"

    STEPHEN R. in November 2021

    Starcom Design Build Corp. Logo
    Columbia, MD·

    Unfinished Basement Remodel, Deck and Porch Build & Replace, In-Law Suites , and 2 more

    "We wanted to remodel our 1990's era kitchen with a more modern look and to add appliances and features. We contacted Starcom Design/Build based solely on a recommendation from friends who had used Starcom for their remodeling projects. There are two aspects to a remodel project - design and execution - that require both to be top-notch to achieve desired ends. Tim Welsh delivered "five-stars" on the design aspect while the installation crew delivered "five-stars" on their work. There are so many choices and decisions that go into a kitchen remodel, sometimes making the process overwhelming. Tim worked with us to get through each and every one of those myriad decisions to deliver the kitchen of our dreams. All of the trades involved in the installation did an excellent job -- electrical, plumbing, cabinet installation, carpentry, granite countertop fabrication and installation, dry walling, painting and tile flooring. All installers were very professional and respectful of our home. They made every attempt to make a messy job not so. At the completion of the work, we couldn't be more satisfied -- the design, materials and the workmanship are all superb. The final cost of the project came in about what we expected, considering the upgrades and additions we made to the original concept design, and we were please with the value of the project. We would definitely recommend Starcom Design/Build to others considering kitchen remodeling work."

    Scott O. in December 2016

Showing 1-9 of 25 results

How much do addition contractors typically cost?

  • Ellicott city, Maryland Average
    $49,586
  • Typical Range
    $20,000 - $75,000
  • Low End - High End
    $8,000 - $111,000

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 Ellicott city, MD

HomeAdvisor Community Rating

Overall Rating:

Ellicott city Addition & Remodeling Contractors are rated 4.7 out of 5 based on 146 reviews of 146 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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