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Typical your area range for this kind of work, from regional averages — not a quote from Modernize IT 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
Modernize IT LLC is a Candia, New Hampshire deck builder — the company reviewers call to tear out a decades-old deck and put up something built to last, most often in composite or TimberTech decking. Owner Josh says he started the company in 2020 after helping a friend build a deck while finishing a business degree, and the company says it has since completed over 600 decks, working with two in-house crews across southern New Hampshire, southern Maine, and northern Massachusetts. The Google reviews run deep and current, with a 5.0-star average from 118 ratings — matched by 5.0 on both Angi and Thumbtack. The same details repeat across dozens of accounts: Josh answering quickly and staying in touch through the whole project, crews showing up on schedule, and finished decks singled out for the quality of the work. In a July 2026 review, one homeowner described tearing down a 35-year-old wooden deck and having Modernize It build a new TimberTech one in its place; in a March 2026 review, another homeowner said Josh got back to them right away after a small job — a deck railing smashed by ice sliding off the roof. One family has hired the crew repeatedly since 2021, for a deck, entry stairs, and a full residing of their house. Pricing comes up favorably and unprompted: in a January 2026 review, one homeowner said the quote came in a few hundred dollars under a competing bid, and a more recent review called the price fair and right on target. A 2024 Reddit thread recommended getting a quote from them after they finished a deck, noting the crew also builds porches — which matches the company's own listed work of decks, porches, all-season rooms, and deck roof coverings. Its Better Business Bureau profile carries an A+ grade with accredited status, and its website lists it as a TimberTech Platinum Installer. It's a strong call for a deck build, rebuild, or porch project in southern New Hampshire — confirm the exact scope, materials, and payment schedule in writing before signing, especially on a larger teardown-and-rebuild.
“I recommend getting a quote from these guys. They just did our deck and they told me they do porches as well.”
Josh and the crew at ModernizeIt just redid our outside deck and we couldn’t be happier with the job that they have done and how they performed everything. Josh was very responsive and the crew that did the work were great. Matthew (the installation lead) was very engaged and helpful throughout the whole process. Even after the deck is completed they are ensuring we are happy with everything. We love the look of our new deck and would highly recommend ModernizeIt.
Josh and Matt are outstanding. World class builders and service. Really appreciate everything!
Wonderful experience with Matthew and crew. They felt more like guests than workers. Very friendly, courteous, clean and efficient. The project came out beautifully. We are loving our backyard improvements!
Josh and his team are great to work with, highly recommend them! They rebuilt our deck, it looks amazing and we love it.
We are so pleased with how our new deck turned out. Josh is great to work with. He communicated throughout the entire project and made sure everything met our needs. His crew arrived early every day rain or shine and they worked their tails off! Thanks again to Josh and his team for all your hard work!!
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2 changes recorded — last scanned Sep 30, 2026.
Whole-exterior packages5.0