Exterior Trim - Install, Repair or Replace, Carpentry Framing - Install, Disability Ramps, Shed, Barn or Playhouse - Build , and 2 more
"Pete did a great job. The work was fast, looked great and did several extra things. Was very dependable and completed quickly and on time. He would be our first choice if we have work to do again."
Mark C. in November 2022
Kitchens, Bathrooms, Handyman , and 2 more
"Efficient, timely and very good workmanship."
51651DE003EE7D32325187D7AF64716B8718E8F6B068F1D6C53B810278FD4FD0 0. in June 2025
Bathroom - Remodel, Vinyl Siding - Install or Completely Replace, Exterior Trim - Install or Replace , and 2 more
"I hired Torin Soares to build a shed extension for my barn to house feed and tack. It was refreshing for a contractor to ask for what I was looking for, rather than informing me what they would build. He took the time to lay out a template for me to see in person before pouring a concrete foundation to make sure there would be enough space for all of my supplies. Very easy to work with and very engaging in order to accommodate my needs. I would Highly recommend!"
A9B687BC26A5C976C363C6717C1412E70044745B23A1ABBB9B068B0E7BF21A28 8. in June 2025
Decks,roofing,siding,windows,basement remodels
"Very promptfriendlyand professional"
Mart B. in December 2020
"Brian and his crew worked very diligently to do what they said they would do and get it done in good time. The painting project took 7 days and they often worked long days. I'm quite happy with how it turned out and would definitely hire them for other projects."
Denise B. in October 2024
Residential/ Commercial Contractor
"Jeremy and his crew were great! Personable yet professional. The job took a little longer due to more subfloor damage than expected. The end result… perfection! I will definitely hire ACQ Home Improvement again, and gladly recommend them to my friends and clients."
Michelle M. in June 2022
Garages, Kitchen Remodel, Composite Decks and Porches , and 2 more
"Dependable and easy to work with. He showed up at everyday and worked hard . I would definitely recommend him! Extremely happy with the finish product!"
Lisa M. in July 2024
Installation of vynil plank floor and Hardwood floor, Power wash, Cabinet installation and handyman services , and 6 more
"Adilson did several projects for us. He was always on time and budget. I highly recommend him."
Humberto A. in November 2024
Kitchen - Remodel, Bathroom - Remodel
"Great company to work with, very responsive and did exactly what they said they would. They constructed us a large second floor deck in our backyard within our deadline. Great guys to work with, would highly recommend them for your next project."
Jonathan T. in August 2020
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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:
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.
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.
Derry Addition & Remodeling Contractors are rated 4.5 out of 5 based on 135 reviews of 135 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.
If you're looking for Sunroom or Patio Enclosure Build Contractors that serve a different city in New Hampshire, here are some popular suggestions:
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