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Addition Contractors in Annandale, VA

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Service Pros

    VH
    Vienna, VA·

    Addition to Existing Building, Basement Remodel, Bathroom Remodels , and 1 more

    "AMAZING EXPERIENCE! Extremely professional, fast, and exceptional work. I love my two new custom bathrooms!"

    John G. in December 2022

    C & Brothers Home Improvement, LLC Logo
    Round Hill, VA·

    Concrete Patios, Walks & Steps - Install, Deck or Porch - Repair, Deck or Porch - Build or Replace , and 5 more

    "Edwin, one of the owners of this company worked closely with me and kept me well informed about what was going on. He was polite and efficient. His work crew did a beautiful job and I plan to hire them again in the future and you should, too!"

    Suellen B. in December 2023

    DH
    Alexandria, VA·

    Remodels

    "I previously reviewed Design Home Improvement for powerwashing, but this company also stained my deck and made repairs. The powerwashing and staining were excellent at a very reasonable price. But, in addition, when I asked the owner, Martin, about certain problems in the deck, he diagnosed the problem and made the repairs. He knew what he was doing, and he knew the hardware that was needed to prop up the stairs and strengthen the railing. While he was there, I also asked him to look at a shed door that would not close properly after a repair by another craftsman. Again, Martin diagnosed the problem and figured out the hardware to straighten out the door, which he did at a reasonable price. Where Martin went the extra mile was at the start of the project. I had stored a gas range and microwave on the deck to give to a friend who decided that he didnâ t want it. I was trying to figure out what to do with it, when Martin offered to take it to Habitat for Humanity at no charge. He even gave me the form from Habitat for a tax-deductible donation. Martin is not only a proâ s pro, but a gentleman."

    Raffie S. in August 2020

    Kozan Construction, LLC Logo
    Alexandria, VA·

    Residential Remodel, Commerical Remodel

    "The owner came out very late at night on a holiday for our emergency leak and stayed very late to fix it. Would highly recommend"

    Kimberly N. in December 2019

    Avantix Design And Build, Inc. Logo
    Fairfax, VA·

    Fine Carpentry, Hardwood and Tile Flooring, Countertops , and 7 more

    "Working with Advantix was a great experience. The work/craftmanship, install and initial design concept was amazing and easy. They will be my first call for future projects. I definitely recommend them!"

    Salvatore S. in December 2020

    K-One Corp. Logo

    "We loved working with K-One! Their communication was amazing, they plan well, problem solv quickly, and are a dream to work with for a big project like our new addition. I recommend them to everyone."

    Bryn C. in April 2023

    EMSI Engineering, Inc. Logo
    Manassas Park, VA·

    Remodeling and renovation, Architecture Design, Building/Construction

    "If you are looking for excellent, reliable customer service and good quality work, EMSI Engineering is the company to hire."

    Hiren G. in June 2020

    Old Virginia Construction, LLC Logo
    Annandale, VA·

    Kitchen Remodels, Bathroom Remodels

    "They helped put our ideas into reality and gave us amazing suggestions that we canâ t live without. Our project was done on time and ON BUDGET! I have recommended old Virginia to all my friends and family that need any work and I look forward on using them again"

    Stephani A. in December 2020

    New Design Construction Logo
    Annandale, VA·

    Kitchen - Remodel, Addition to Existing Structure - Build

    "James and Daniel are two of the most upfront and honest people I have ever met. We were very pleased with there workers and the cleanliness of the job site at the end of each day. During the framing inspection, the county inspector commented on how nice it was to see good craftsmanship and such attention to detail. I enjoyed the entire process and I would recommend these guys without a doubt."

    Randy J. in June 2016

Showing 1-9 of 11 results

How much do addition contractors typically cost?

  • Annandale, Virginia Average
    $81,330
  • Typical Range
    $43,750 - $137,102
  • Low End - High End
    $15,000 - $216,000

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 Annandale, VA

HomeAdvisor Community Rating

Overall Rating:

Annandale Addition & Remodeling Contractors are rated 4.9 out of 5 based on 136 reviews of 136 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 Annandale, VA

    • Project Location: Annandale, VA
      Date: 02/01/24
      Type of Addition: Convert or finish existing space
      Project Description: Design and build
      Comment: We would like to enclose our 2 car carport .

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