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Schwanz Construction is a New England contractor based at 10 Northern Boulevard in Amherst, New Hampshire. Its website describes major renovations, additions, and new construction for residential and commercial clients, with projects across New Hampshire including framing, roofing, siding, decks, interior finishes, and building systems. The 36-rating Google record is mostly positive but includes three one-star reviews. Positive homeowners describe deck rebuilding, painting, stairs, flooring, bathroom work, fencing, and responsive project communication. Several reviews mention reasonable or competitive pricing, on-time work, cleanup, and follow-up repairs. The negative reviews include a brief “total joke” comment and two more detailed complaints about poor finish quality, unfinished repairs, property damage, and unanswered calls. Those accounts conflict with the larger set of detailed favorable reviews, so ask for recent references, a written punch-list and warranty process, and the responsible contact for resolving defects. Schwanz Construction appears suited to broad remodeling, painting, carpentry, deck, and finish projects. Confirm the exact crew, scope, schedule, payment terms, insurance, and post-completion service before booking.
Can’t say enough good things about this team. Rod and Cynthia have completed several projects for me in Southern Maine and they are nothing short of exceptional at what they do. Highly recommend hiring them for all your general contracting needs.
We had a wonderful experience with Schwartz Construction. They painted our kitchen cabinets and we are extremely pleased with the work. Everyone we dealt with was very professional and respectful of our surroundings. We couldn’t be happier! We would highly recommend them.
Superior work, start to finish. Recently they rebuilt a deck for us, adding stairs where not existed previously. We had 3 estimates from other builders, and Schwanz was the most professional, most detailed, and most reasonable. They listened to what we wanted & made recommendations for appropriate design & materials. They stayed on schedule and within budget. The quality of the carpentry was superior. We would not hesitate to call them for future projects.
This company was wonderful to work with. They worked with me to stick to my budget. They were straightforward and responsive to my questions and requests. My property was left clean when they finished. I highly recommend them and will be having them back for my other home renovation projects. If I could give them more than 5 stars I would.
The Schwanz team was absolutely outstanding! They were professional, hardworking, and maintained excellent communication throughout the entire process. They consistently reassured us that we were in good hands and that our home would be properly repaired. Their dedication and care gave us so much peace of mind. I am truly grateful to have worked with such a reliable and supportive team. Highly recommend!
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1 change recorded — last scanned Sep 8, 2026.