4.4 
32 *The Angi rating for Home Building companies in Dover, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Building needs.
*The HomeAdvisor rating for Home Building companies in Dover, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Building needs.
Last update on September 25, 2026
Serving Dover, NH and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"We haven’t had the work done yet but we are definitely moving forward with Kevin. So far our experience has been amazing. Kevin and Kim are responsive, creative and most importantly collaborative. I can’t wait to get started!"
+90
Serving Dover, NH and surrounding areas
Approved
In business since 1986
Free estimates
Emergency services offered
"Tim and his team were fantastic. We planned for a significant renovation including several structural elements, carpentry, electrical, and siding and Horsman Builders delivered. Tim was a reliable communicator and addressed our questions in a timely manner. We replaced an entire roof, added walls, doorways, re-did a deck and covered porch, replaced doors, replaced siding, and added new outlets- to name a few. We felt like we could really trust Tim and plan to work with him again in the future."
+4
Serving Dover, NH and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"Professional, Top Quality, On Time, Organized and Excellent. Thanks Jason for building our garage. Garage was completed on time as promised."
+5
Serving Dover, NH and surrounding areas
Approved
In business since 2005
Free estimates
Small jobs welcome
"Nice family business. Had some trouble with some employees getting started but Costas and his dad always took over and made sure everything was great. They did most of the work themselves which was important to me that someone was always on site. My schedule is crazy. Iâ m often not home and I trusted them to be here and get the job done without my oversight. We ran into some challenges, even added a few more jobs to the project. He took in stride, eager for the work and honest and upfront about what he could do what needed to be done? I enjoyed working with him, so Iâ m giving him another project"
+66
Serving Dover, NH and surrounding areas
Approved
In business since 2014
Credit card accepted
Customers say: True professional
"We hiredTseranos Construction to add an addition to our home, mudroom, garage with primary suite above. I would highly recommend this company, work was completed on time and we were very happy with quality of work. The owner was always available to answer questions and help us through the construction process."
Serving Dover, NH and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Fred has the nicest men working for him they are gentleman.I have been going through a lot lately and when Fred called to see how things were going ,(all good)he realized I would have a hard time using my back door so he called his men and they made me steps to use on the side entrance they were so good I thought they were the final ones Iam so happy with the work being done."
Serving Dover, NH and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"Ron built a garage, living room addition, entry way and 2 porches for me. Framing, windows, doors, siding, trim, etc... He is an experienced carpenter who's work was neat and accurate. The floors and roof line on the additions lined up perfectly with the existing house. He is one of the few who really cares about his workmanship, not just out to make quick buck. Hire this guy if you want it done right!"
+87
Serving Dover, NH and surrounding areas
Approved
Free estimates
Credit card accepted
Halls custom carpentry offers complete home services from frame to finish. 27 years in business.
Serving Dover, NH and surrounding areas
Approved
Free estimates
Warranties offered
Small jobs welcome
Backed by 30 years of residential and commercial building expertise. From excavation to roof installation, we manage every step with precision. Full design‑build services to bring your vision to life
Serving Dover, NH and surrounding areas
In business since 2013
Free estimates
Warranties offered
"It was replaced but not by the same size patio door as was replaced. The width of the door was the same but the height was at least 6" less."
+12
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