Feedback report for

603 Contracting

603 Contracting

603 Contracting is a professional general contractor based in Derry, NH, serving homeowners and businesses across Southern New Hampshire. We specialize in residential remodeling, additions, kitchen and bath upgrades, basement finishing, new home construction, and commercial tenant improvements. Known for clear communication, high-quality craftsmanship, and reliable service, our team is committed to delivering exceptional results on every project. Whether you're updating your home or building out a commercial space, 603 Contracting is your trusted local partner.

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Guiseppe N.

Review of Rhino Shield of New England by

· Revere

I had a good experience with Rhino Shield of New England. I would use them again if I needed them. They conducted their work properly and accurately. I have no complaints. As of now I'm very happy with the work they provided.

Evan Z.

Review of Steveworks LLC by

· W Roxbury

Steve and his team did an amazing job! They were punctual and the end product was a great value. I have had nothing but compliments on my kitchen.

Peter L.

Review of Apex Solar Power by

· Gloucester

Apex exceeded my expectations in all aspects of the project. The office staff was excellent at managing the finance/regulatory stuff, keeping me informed as they took care of almost all the details. The project manager kept me updated frequently and installation went smoothly. The only hickup was an... more

Leslie V.

Review of Kohler Bathroom Design Service by

· Sunderland

An exceptional experience and result that has impressed everyone I've shown. I would highly recommend the Kohler Bathroom design service.


Should I be worried that external doors in my home are shifting to a point that I can't lock them without lifting them up?

Michelle Slowe answered:

Jan 13, 2015
Hello Pamela,  We at NEWPRO suggest you have a professional examine your doors. Not only do these gaps create energy loss from within your home, but also pose a security issue. Without actually insp ... read more
What are the top 3 energy efficiency upgrades I can do to my 2-story home?
Feb 18, 2014
The first thing to reduce energy is to see where it is being wasted.  An energy audit with blower door test and infared camera is the best place to start.   The list of upgrades range from adding insu ... read more

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Feedback report

The feedback presented on this page was collected by GuildQuality from Verified customers of 603 Contracting using our impartial third party survey process. To learn more about GuildQuality and our survey process visit www.guildquality.com

603 Contracting

2a Jeff Lane,
Derry, NH
https://603contracting.com/ (603) 324-0507