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Typical your area range for this kind of work, from regional averages — not a quote from Griffin Ridge Builders, Llc. Use it to sanity-check bids, then get the real number in writing.
A typical single-level deck is 12×16 — about 200 sq ft.
Estimated range
$7,750 – $14,500
Typical carpentry project around $11,100
Griffin Ridge Builders, LLC takes on remodels, decks and carpentry, and a 2018 customer signing from Dover, NH said they hired the company to remodel their bathroom, shower, tub and vanity on a very tight timeline because they were expecting twins. That customer said Ben worked 6-7 days a week, Sunday included, to help them meet the deadline, and that the final price was about dead on with his estimate. The company describes itself on its website as having over 20 years of experience. A 2024 customer named Benjamin Shaw as the owner and said any and all changes were discussed in advance. A 2021 customer said Ben and his subs did a full kitchen remodel with changes in layout, new cabinets and appliances, a bigger island and new lighting. A 2021 customer said they hired Ben and his crew for multiple projects, from small repairs to a deck and a complete kitchen gut and remodel, and that he kept them updated on progress, milestones and possible budget fluctuations. A 2018 customer said Ben redesigned the master bedroom and bath, stripping it down to the studs and cladding the original beams and joists. A 2018 customer said a simple flooring install grew into cabinetry work, removing two windows and installing a slider, and removing and installing two entrance doors, with the work done by Ben and Mack. A 2017 customer praised his work installing a deck. A 2023 customer said a backyard playground set with a swingset, slide and bench was installed ahead of schedule for a birthday event. A 2022 customer called Ben expensive but worth the money. On Angi and on HomeAdvisor, the company holds a 5.0 rating from 13 ratings on each.
“Parker said when Griffin Ridge Builders pulled the demolition permit, they didn’t list a use and any future use will require city Planning Board approval.”
My experience with Griffin Ridge Builders was excellent, Benjamin Shaw , the Owner is a hands on professional with excellent work ethic, effective communication skills, commitment to quality, exemplary time management skills. Griffin Ridge Builders successfully met all of their commitments and more any and all changes were discussed in advance with me the customer. I would recommend Griffin Ridge Builders to anyone needing a large or small construction or renovation project. All who have seem the completed project were extremely impressed ! Marlon S. Frink
Very reliable, knowledgeable, honest, works hard, doesn't lean on his shovel. Definitely get your moneys worth. Felt like a valued customer. Communicated well and frequently. Responds timely and estimates are right on The money. He is going places and should be valued by Angie and promoted for his workmanship and work ethic. He makes your service shine, so pay attention to him. I was very skeptical of using Angie. This was my first experience and I am so thankful and delighted and because if this experience will give further recommendations and referneces.
Contracted to install a backyard playground assembly representing swingset/slide/bench and other related items attached to a playground set Needed timely install to accommodate an upcoming birthday event Job done ahead of schedule and with excellent care to insure stability of the playground for safety etc Did a fabulous job to meet all expectations / would highly recommend using them again Job well done
Worked with Ben who was excellent and did a great job assembling a Swingset for my daughters birthday.
Benâ s professionalism and knowledge was extremely appreciated and his attention to detail was very much needed and added to the total success of project. He his expensive but worth the money!
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1 change recorded — last scanned Oct 18, 2026.
Whole-exterior packages5.0