How much do addition contractors typically cost?
- Ashburn, Virginia Average$81,330
- Typical Range$49,333 - $82,500
- Low End - High End$15,000 - $216,000
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

Residential Remodel, Commerical Remodel
"Easy scheduling and very good communications (texting or calling to give me updates on arrival times and status)."
Alynne L. in May 2020
"I have used Navid's Construction for several projects at two homes we've owned. The first job required replacing front porch posts on a vintage, 1928 Sears Craftsman Bungalow. We were selling the home and needed to replace a rotting wooden structural porch post having architectural design features that I was adamant about replicating exactly as the original construction. Navid was able to completely reconstruct both posts with their added design features and do that work FLAWLESSLY!! I was incredibly pleased with the final results that he was able to accomplish within one day between him and his crew. This was all done, btw, within one week of closing with our buyer in advance of the sale of the home! A bit harrowing for me, but no problem for Navid! He also tackled reinforcing a joist and taking care of some termite damage. I engaged him again for another home of ours to reinforce a termite damaged joist and repair a 2nd floor drain. Success on all fronts. Total pro; use NAVID!!"
723CE87FB5560C8D2E0CFFAD1B198CB0526FCEF0A27B509C8E23BE14D3E0B506 3. in October 2026
Additions, Garage Builds, Major Renovations
"Will and crew are true professionals! They listened, suggested, and built better than we could have imagined. They have the experience and expertise to cover every aspect of what we needed for a major project that was for our elderly MIL suite. Staying on time and within budget (-our changes…lol). Trustworthy, transparent, approachable, friendly, direct, they are the real deal. We can’t say enough about them except we will most definitely use and recommend them every time."
E89747CD271592C1A887A1D329D00890E31431E4E80E83C98CB9462B5A56B825 B. in July 2026

www.Districtrenovations.com, Remodels
"I'm so happy with the work Alex, Kevin and the team did! Alex provided quotes, and high quality work in a very timely manner. The details are really beautiful, and I am especially pleased with the quality of cabinetry, painting, and most of all the beveling on the quartz counters! I had three bathrooms done and the painting jobs were crisp and the cabinetry is elegant. Alex gives very honest opinions on options and details."
4F5C92B491AC45616D7B35947ECB5FA88D6E8A9ED8DC9F9B9548A9A289861B34 1. in March 2025
"Had some water damage and unsure of the cause. Pete Sr and his team came in, diagnosed the problem quickly, and finished in record time. Very pleased."
E2E5FD9BAA544FDF08A97645940DE04E3843A44BFDCCA387D18B00B737A609D0 E. in October 2026
"This was the third project Munoz Construction completed for us and we couldn’t be happier with the result. This project was mainly focused on renovating our primary bathroom along with exterior painting, deck repairs and additional electrical work. The reasons we keep hiring Munoz Construction is because they do excellent work and Jose Munoz communicates very well throughout the project so there are no misunderstandings and the customer gets exactly what they want. Jose’s teams are always respectful of our home, making sure to cover the floor with drop cloths and cleaning up thoroughly before leaving each day. Jose is meticulous about everything being done properly to achieve the best possible result. We couldn’t recommend Munoz Construction more highly. This is the only general contractor we will use as we trust them implicitly."
E909DBD16BA977BAC9FAC1731C95EF6AA7C09C146CCD53BF5BB008502E163CCC D. in June 2026
"All Renovations was hired to add a carport and a new sunroom addition to our home. They were priced reasonably, worked closely with us on all of the permitting and planning needs, assisted with multiple decisions that normally come up on a large project such as this, and were polite, friendly and very easy to work with. Overall, we are extremely happy with the finished project and we would recommend them to anyone."
C216DFE181B80DDBBBB9BA7202B161F7C231202A3DEB36B3D438C0D9C5721B3B 8. in December 2025

Concrete Patios, Walks & Steps - Install, Deck or Porch - Repair, Deck or Porch - Build or Replace , and 5 more
"Iâ m so impressed with the speed and quality of how this project was completed."
Samuel G. in July 2021
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Ashburn Addition & Remodeling Contractors are rated 4.6 out of 5 based on 133 reviews of 133 pros.
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