How much do addition contractors typically cost?
- Chantilly, Virginia Average$81,330
- Typical Range$60,000 - $81,330
- Low End - High End$15,000 - $216,000
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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
IS
Dumfries, VA·
Basement Remodels, Basement Finishing, Basement Finishing , and 1 more
"Excellent company!!! I would use them again in a heartbeat, and would recommend them to everyone. What started out as a fairly simple basement remodel turned into a much bigger project as more water damage was discovered. Installation Services took on the extra work and found some areas where we could improve in terms of water issues. Their crew was professional and efficient. Their customer service is excellent, and I give them my highest marks across the board."
Robert S. in December 2019
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
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
Stephenson, VA·
Kitchen and bar specialists, Interior Renovation and basement specialists, Drywall and paint specialists , and 12 more
"We contracted with Best Homes to complete a major renovation of our house prior to sale. Best Homes provided a timely quote, showed up when they said they would, and did outstanding work on the house. They completed major sheetrock repairs throughout the house, painted ceilings, walls and cabinets, installed new engineered hardwood flooring, installed many new light fixtures, replaced dated switches and plates, and replaced dated hardware. When a home inspection identified a few issues, Best Homes returned and made corrections. They stand behind their work. The work that Best Homes did has received many compliments from realtors and potential home buyers."
John S. in November 2019
"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
KC
Woodbridge, VA·
Roofing, Siding, Gutters and Remodeling, Commercial and Residential Construction Services
"Arrived on time, communicated about all aspects of the installation, beautiful workmanship, completely cleaned up. Job well done."
Ken C. in October 2023
AL
About us: "At Alltecs, we are a leading minority-owned construction firm dedicated to delivering exceptional residential and commercial construction services throughout the DC area. With a strong commitment to professionalism, integrity, quality, and service, we have established ourselves as a trusted name in the industry. Our company was founded with a vision to provide top-notch construction solutions that exceed our clients' expectations. We understand that every project is unique, and our team of skilled professionals brings a wealth of expertise and experience to every endeavor. From concept to completion, we strive for excellence and ensure that each project is executed with meticulous attention to detail."
Manassas Park, VA·
Remodeling and renovation, Architecture Design, Building/Construction , and 4 more
"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
Showing 1-9 of 12 results
Costs for related projects in Chantilly, VA
- Build an Addition$60,000 - $81,330
- Remodel or Renovate a House$18,500 - $47,188
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 Chantilly, VA
HomeAdvisor Community Rating
Overall Rating:
Chantilly Addition & Remodeling Contractors are rated 4.8 out of 5 based on 305 reviews of 305 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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