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Addition & Remodeling Contractors in Gaithersburg, MD

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Service Pros

    AC
    College Park, MD·

    Additions

    "The projects I had required handyman/construction skills and perseverance. I was very happy with the result. Rony Ayala stayed in contact with me over the three-week duration of the project and personally oversaw the work."

    John G. in October 2023

    CC
    Germantown, MD·

    Bathroom Remodeling

    "Todd and his team did a beautiful job renovating my bathroom. It was challenging space to work in, with many surprise issues (old house), yet they took it all in stride and I am delighted with the transformation! In addition to the beautiful workmanship and attention to detail, I am grateful for Todds clear communications throughout the project, his realistic estimates and project timelines, and that he handles everything with tremendous calm. Todd is super conscientious. I highly recommend Cobalt Creek and look forward to working with them on my next project."

    Jacqui C. in October 2023

    Lux Renovations LLC Logo
    Gaithersburg, MD·

    Additions and remodeling

    "Christian and company added a backsplash to our existing kitchen, built an outdoor deck for our basement and changed some indoor and outdoor light fixtures. The work was of excellent quality and the whole team was wonderful. Overall expierience and craftmanship was outstanding."

    Doud R. in November 2021

    Top Remodeling, LLC Logo
    Rockville, MD·

    "Top Remodeling's basement renovation has added value to our home. The team's dedication to perfection is evident in every detail. Highly satisfied!"

    Joe C. in September 2023

    SH
    HQ'd in Hoffman Estates, IL

    Manufacturer's limited warranties (ask representative about written warranty details), Robust financing options and product selections to meet every budget, Dedicated project coordinator to guide you every step of the way , and 2 more

    "The people who come are knowledgeable. We have had occasional issues. The people they send out are very patient in answering my questions."

    alberto M. in April 2024

    Smart Home Improvement LLC Logo
    Germantown, MD·

    remodels

    "They were honest and up front about everything. They didn't try to pressure me or nickel and dime me for every little thing. They remodeled my whole kitchen and I really love it. I recommended them to my neighbor across the street and she hired them too and is happy with her kitchen remodel."

    Raeed T. in February 2022

    RL Builders Logo
    Gaithersburg, MD·

    Bathroom Remodeling, Bathroom Remodeling, Decks, Patios , and 4 more

    "RL Builders over delivered on all fronts. Ryan listened carefully to my requests, needs, and concerns and asked me clarifying questions to make sure we had a shared understanding of the work and priorities. I live in a 110 year old house in a historic neighborhood with strict requirements for exterior work. Ryan was cognizant of the importance of following the guidelines. He updated me on progress and completed the job 2 weeks ahead of the schedule we had agreed upon. He was fastidious in cleaning up after each day and in the prompt removal of waste and debris. Great design, great construction, friendly and professional. I am thrilled that he has agreed to tackle additional projects."

    David S. in November 2024

    Armour Home Improvement, Inc. Logo
    Woodbine, MD·

    Remodeling of Bathrooms, Kitchens & Basements, Additions, Roof Installation, Window Installation , and 2 more

    "I selected Armour over other contractors bids for my basement remodel and I am very happy that chose them. During the bidding process they answered all of my questions quickly and thoroughly, their proposal was thorough and clear, and they were happy to discuss my ideas, thoughts and concerns. The crew that did the work was fantastic. Those guys are pros. The scope of work included all new framing and drywall (up to code, unlike before they came in), replacing that damn stucco ceiling with new drywall, upgrading the bathroom and kitchenette, new flooring, new basement door and replacing the ancient basement window, plus upgrades to the interior basement stairs and bathroom exhaust fans. Everything passed inspection and I am a happy customer. I would hire Armour again in a heartbeat. Many thanks to Rob, Christina, Rudolfo and everyone who worked on the project."

    Richard P. in October 2024

    NL

    In business since 2010

    Rockville, MD·

    Interior and Exterior Painting and Restorations, Power Washing Services, Paint Removal

    About us: "No Limits, is a local - Montgomery County based owner operated painting business. We have the experience you and your home and business deserve. We specialize in painting and restoration projects for both residential and commercial clients. No Limits, believes in quality, responsiveness and affordable pricing. We take pride in giving our customers beautiful spaces that can withstand the Baltimore-DC climate. We look forward to serving you. Give us a call today for a free quote."

    West Shore Home Baltimore Logo
    Baltimore, MD·

    Shower Install or Replace, New Windows - Multiple, Sliding Door - Install , and 2 more

    "Jake and Sean came in fast clean and confident in their work and it show the guys left my home neat and complete and it looks perfect"

    Alex Z. in October 2023

    AH
    Clarksburg, MD·

    Remodels

    "Alex of APX reached out the same day as our initial inquiry and scheduled a home visit within days. We wanted to remove a jetted tub from the master bath and move our laundry machines up one level into that space. We envisioned just a partition wall, but Alex convinced us to build a proper laundry closet. The cost was very competitive. The project was started promptly and completed within the promised two weeks. His crew was friendly and they completely cleaned up at the end of every day so that we could use our bedroom at night. Alex's crew also completed a couple of small related side tasks that were not included in the quote. The results are spectacular. I wouldn't hesitate to hire APX again."

    Larry L. in July 2024

    DCanales General Contractor, Inc. Logo
    Silver Spring, MD·

    Additions & Remodeling, Bathroom - Remodel, Home for sale preparations , and 2 more

    "Very prompt, excellent work, fair price."

    David R. in December 2021

    Roberto Martinez Handyman Services Logo
    Frederick, MD·

    Handyman Services, Kitchens & Bathrooms, Handyman Services

    "Cleans gutters and took photos before and after."

    Paul P. in December 2024

    CH
    Frederick, MD·

    Basement Installations, Basement Remodels

    "I got several proposals from different companies to address my basement flooding and foundation issues. Caleb, with Classic Home Advisors, was the best from the very beginning. He understood the issue and explained to me a few options available to me to address the issues with my basement flooding. The proposal was clear and indicated exactly what and how the work was going to be performed. It took 1 week from start to finish and throughout the execution of the project, I was kept informed of their progress. More important than everything, I already can tell that the repairs to my basement were successful. We have had 2 main rain events since they finished the work and the basement is dry. The foundation repairs looks solid. Iâ m extremely happy with the final outcome of my basement project. Classic Home Advisors did an outstanding job. I have no reservations in recommending them for any of your water proofing projects, or for that matter, any home improvement projects."

    Nitto R. in March 2024

    LE
    Kensington, MD·

    Additions Remodels

    "Lanigan Enterprises has completed the repair and refinishing of our wooden floors. They did an excellent job. So good that we got them to completely gut a room at another location. They did a beautiful job. I am going to use them whenever I have a renovation job. They don't only do floors but the whole works, anything you want down around the house they will do. They also put up new screens on my sun room, fixed plumbing leaks, replaced a sump pump that was 10' down a well when the house was hit by lightening and the basement flooded. Tom Lanigan is the nicest contractor and his team are really nice too. They respect your property!"

    Colleen L. in July 2009

    Renken Remodeling Logo
    Frederick, MD·

    Tub-to-Shower Conversions, Shower Renovations, Accessibility Specialists , and 2 more

    "The crew arrived on time and finished the project efficiently, and all in one day. Our guest bathroom looks really good; we have been receiving a lot of compliments on how everything turned out."

    Rod L. in August 2020

    MG
    Fairfax, VA·

    Bathroom design build, Renovations, Basement remodel , and 1 more

    "Manex remodeling is an awesome company. They did renovate my 2 bathrooms, my 2 living rooms (first floor and second floor) stairs , railings and basically my whole house except kitchen with competitive price. They even installed a washer hook up upstairs. Tony , their leader is easy to talk with and gave precise advise on what to buy just like porcelain tiles, shower system, freestanding tub, laminate floor, toilet sit and more. He encouraged me also to change my stairs railings and I am very happy with the outcome. Their electrician is very skilled and knowledgeable. The team plumber who did my second floor plumbing system because of expanding my bathroom and installing my washer is very meticulous. The one who installed the porcelain tiles is very precise and pleasant and very satisfying to work with. All of his team did their best to work with my family that we donâ  t need to rent an apartment to evacuate the house . I even leave some of my furniture in my living room , family room and bedrooms and their team work it out while changing the floor and repaint the rooms. When I found out that that I have a leak on my main water line and probably has been happening for years , Tony send his plumber to fix it immediately. Their HVAC guy is very helpful to rearrange my air ducts inlets and outflow ducts. Manex will also be doing my windows replacement in few weeks. All in all my family was satisfied with all the work they have done, to listen to my concern, and respond appropriately to my questions. I can choose all five qualities written on the question, professionalism, work quality, value, punctuality, and responsiveness. Thank you very much Tony, Jaime, Armando, Alfonso, Miki , Lester and their electrician. I hope I did tell their name right."

    Eunice Q. in November 2024

    Remodeling K & M, LLC Logo
    Monrovia, MD·

    Renovations, Additions, Painting

    "Very affordable and great customer service! I hired Juan to build an addition to my kitchen. Juan was able to work around my budget. Not only that, but the addition came out great! Very satisfied."

    Nadja I. in December 2020

    EC
    Pasadena, MD·

    Home remodeling, Concrete & Masonry

    "Good job. Steady work. Competed on time and within the estimated price."

    Phil B. in December 2024

    Pluto Remodeling, Inc. Logo
    Essex, MD·

    Flooring

    "I hired these guys from Pluto Remodeling to install new flooring in my basement but I wasn't sure what type of flooring I should do and they gave me ideas on how it would look best and now my basement looks better than I could have imagined. I 100% recommend these charismatic and hard-working young men."

    Anna H. in October 2024

    Pro-Management Solutions LLC Logo
    Frederick, MD·

    Painting, Drywall & framing, Remodeling

    "Great service, very professionals!"

    Ive W. in June 2023

    Kitchen Saver Logo
    Owings Mills, MD·

    Kitchen Remodel, Cabinet Refacing, Custom Cabinetry, Countertops

    "The foreman for the project, Andrew Cooper, was amazing. His attention to detail is beyond compare. He made the job seamless. This is a rental property and the work is perfect -as if it was our primary residence. We will be using Kitchen Saver again for our primary residence and will request Andrew as our foreman."

    Rose A. in October 2019

    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

    AL
    Laurel, MD·

    Designer Kitchens, Designer Bathrooms, Home addition and Renovation , and 2 more

    "I called Mr Patel to look at a load bearing wall. I had opened up a wall between my living room and kitchen and was required a seal in order for me to get my permit. He came out looked at my wall, made alterations to my plans. He stamped my plans with his seal within two days"

    Vann B. in June 2016

    L&G Contractor, LLC Logo
    Hyattsville, MD·

    Kitchen and bathroom renovations, Home remodeling, Exterior Building - Paint or Stain

    "I needed to have my house painted quickly because I was prepping my home to sell. Gerson rearranged his schedule to fit me in. He promised to have the job done in 1 day, and he delivered! He showed up with a crew of 4 others, covered the furniture, did some minor drywall patching, and painted my entire second floor (3 bedrooms, 2 bathrooms, and 3 closets) in one day. The team all wore masks (we stayed downstairs, so we interacted very little), and were professional. The quality of the work was great. I highly recommend Gerson and his crew."

    Samara S. in October 2020

Showing 1-25 of 65 results

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.  

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HomeAdvisor Community Rating

Overall Rating:

Gaithersburg Addition & Remodeling Contractors are rated 4.8 out of 5 based on 1413 reviews of 1413 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 Gaithersburg, MD

  • Project Location: Gaithersburg, MD
    Date: 02/03/24
    Covered by Insurance: No
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Toilet
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Flooring
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Cabinets/vanity
    Comment: Master bathroom and townhouse. Currently the shower wall and floor have been removed. The bathroom floor has been removed. Need bathtub, vanity removed. Instal everything new
  • Project Location: Gaithersburg, MD
    Date: 02/03/24
    Which of the following will you need moved or installed in your kitchen? (Check all that apply): Cabinets
    Are you considering changes to your kitchen floor plan?: No
    Which of the following will you need moved or installed in your kitchen? (Check all that apply): Flooring
    What best describes this project?: Kitchen remodel
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Gaithersburg, MD
    Date: 02/03/24
    Project Description: Build a new sunroom or enclosed patio or porch
  • Project Location: Gaithersburg, MD
    Date: 02/02/24
    Covered by Insurance: No
    Are you considering changing the floorplan of your bathroom?: Yes
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Flooring
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Countertops
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Cabinets/vanity
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Gaithersburg, MD
    Date: 02/02/24
    Covered by Insurance: No
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Flooring
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Cabinets/vanity
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Sinks
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Gaithersburg, MD
    Date: 02/02/24
    Type of Addition: Ground level addition
    Project Description: Design and build
    What 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?: Kitchen
    What types of rooms/spaces are you interested in adding to your home?: Living/family room
    Comment: I would like someone to come out and tell me what is feasible and help me maximize space of a possible addition
  • Project Location: Gaithersburg, MD
    Date: 01/31/24
    Type of Addition: Ground level addition
    Project Description: Build - use existing architectural drawings
    What 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?: Kitchen
    What types of rooms/spaces are you interested in adding to your home?: Living/family room
    What types of rooms/spaces are you interested in adding to your home?: Bedroom(s)
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Gaithersburg, MD
    Date: 01/30/24
    Are you considering changing the floorplan of your kitchen?: No
    Which of the following will you need moved or installed in your kitchen?: Cabinets
    Which of the following will you need moved or installed in your kitchen?: Sinks
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Gaithersburg, MD
    Date: 01/29/24
    Project Description: Enclose existing patio or porch with roof, walls or windows
    Comment: Convert portion of a deck to a sunroom
  • Project Location: Gaithersburg, MD
    Date: 01/28/24
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Cabinets/vanity
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Sinks
    Covered by Insurance: No
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Countertops
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Gaithersburg, MD
    Date: 01/26/24
    Covered by Insurance: No
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Toilet
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Countertops
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Cabinets/vanity
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Flooring
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Sinks
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Gaithersburg, MD
    Date: 01/25/24
    Covered by Insurance: No
    Are you considering changing the floorplan of your bathroom?: No
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Toilet
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Flooring
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Countertops
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Sinks
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Gaithersburg, MD
    Date: 01/24/24
    Covered by Insurance: Yes
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Toilet
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Flooring
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Cabinets/vanity
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Gaithersburg, MD
    Date: 01/23/24
    Covered by Insurance: No
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Toilet
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Flooring
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Cabinets/vanity
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Countertops
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Sinks
  • Project Location: Gaithersburg, MD
    Date: 01/23/24
    Covered by Insurance: No
    Are you considering changing the floorplan of your bathroom?: Yes
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Toilet
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Gaithersburg, MD
    Date: 01/22/24
    What types of work will be included in this project? (Check all that apply): Drywall
    What best describes this project?: Other
    What types of work will be included in this project? (Check all that apply): Painting
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Gaithersburg, MD
    Date: 01/20/24
    Location: Home/Residence
    Desired Completion Date: Less than 2 months
    Request Stage: Ready to Hire
    Nature of project: Other
    Comment: Someone that is experience installing seamlessly wall panels. https://youtu.be/0btSWs4_IDg?si=xhhl1UcTxuogqRED
  • Project Location: Gaithersburg, MD
    Date: 01/17/24
    Covered by Insurance: No
    Are you considering changing the floorplan of your bathroom?: No
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Flooring
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.

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