--- title: "Groen Construction Inc." description: "Groen Construction says on its website that it has been in business 13 years, and it lists Rochester, Bristol and Newburyport as its service area. Local ne" doc_version: "2026-10-18" last_updated: "2026-10-18" --- # Groen Construction Inc. **Trade:** General Contractor / Remodeling · **Address:** 120 Washington St Ste 302, Rochester, NH 03839 · **Phone:** (603) 332-6551 · **Website:** http://www.groenconstruction.com/ · **Languages:** English **Rating: 3.8/5** (medium confidence) — from 6 reviews across 5 sources. 100% of sentiment-scored reviews read net-positive. Last 6 months: 0 reviews, 0 negative. ## The honest read Groen Construction says on its website that it has been in business 13 years, and it lists Rochester, Bristol and Newburyport as its service area. Local news has named it as Groen Construction of Rochester. On Google it holds 4.7 stars from 15 ratings. A 2025 customer said Groen Construction built their "forever" home and that its leadership was responsive throughout the process. A 2025 reviewer writing as a wood frame builder said they were approached by a client to construct an 8,000sqft home using ICF, and that Groen's ICF install team kept the project on time and on budget. A 2025 reviewer said they had partnered with Groen Construction on a number of residential ICF foundations in the Lakes region and called Dave and his crew knowledgeable and efficient. A 2025 reviewer who was a tenant in one of their locations said the team got right back to them with answers, and named Beth in the main office for communicating the work going on in the building. A 2024 customer said they moved into an apartment building Groen built before the unit had appliances, and that the field supervisor, Ken, gave them his phone number and communicated the schedule for when the appliances would come in. **Strengths:** - Custom home build — a 2025 customer said it built their forever home - ICF construction — a 2025 builder said a project ran on time and budget - Move-in communication — a 2024 tenant said Ken shared the appliance schedule ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - Says it has been in business 13 years _(confidence: low)_ - [Official Website](http://www.groenconstruction.com) — “Self-reported 13 years in business” - Lists Rochester, Bristol and Newburyport as its service area _(confidence: low)_ - [Official Website](http://www.groenconstruction.com) — “Stated service area (self-reported): Rochester, Bristol, Newburyport” - 4.7 stars from 15 ratings on Google _(confidence: high)_ - [Google](https://www.google.com/maps/search/?api=1&query=Groen%20Construction%20Inc.&query_place_id=ChIJd80JZqaa4okRF5aUrovjXh4) — “Google: 4.7★ from 15 ratings” - A 2025 customer said Groen Construction built their home _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21OSk0ySmpOR0ZtTW0xNU5rYzFOWEJvZGxadExYYxAB!2m1!1s0x0:0x1e5ee38bae949617!3m1!1s2@1:CAIQACodChtycF9oOmNJM2JjNGFmMm15Nkc1NXBodlZtLXc%7C%7C?hl=en-US) — “5★ The team at Groen Construction was, without question, the best possible partner we could have chosen to build our “forever” home. Their l…” - A 2025 reviewer described residential ICF foundations built with Groen Construction in the Lakes region _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21Zd1ozWkpaRmN4WnkxemIycGpTR05HYTBsMk5GRRAB!2m1!1s0x0:0x1e5ee38bae949617!3m1!1s2@1:CAIQACodChtycF9oOmYwZ3ZJZFcxZy1zb2pjSGNGa0l2NFE%7C%7C?hl=en-US) — “5★ We have partnered with Groen Construction for a number of residential ICF foundations in the Lakes region over the past few years. Dave …” - A 2025 builder said Groen's ICF install team kept an 8,000sqft ICF home on time and on budget _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2pGbU56Rnhiemd0YlRacVpVdzNaVTFRTUc1cVVFRRAB!2m1!1s0x0:0x1e5ee38bae949617!3m1!1s2@1:CAIQACodChtycF9oOjFmNzFxbzgtbTZqZUw3ZU1QMG5qUEE%7C%7C?hl=en-US) — “5★ We were approached by a client to construct an 8,000sqft home using ICF. As a wood frame builder, we were reluctant, but after our first …” - A 2024 tenant said field supervisor Ken communicated the schedule for appliance delivery _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNyOUp1QXhRRRAB!2m1!1s0x0:0x1e5ee38bae949617!3m1!1s2@1:CIHM0ogKEICAgICr9JuAxQE%7C%7C?hl=en-US) — “5★ We moved into an apartment building the Groen built. Unfortunately, the real estate agent had us move in before the apartment was ready (…” - Specializes in General Contractor / Remodeling _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21OSk0ySmpOR0ZtTW0xNU5rYzFOWEJvZGxadExYYxAB!2m1!1s0x0:0x1e5ee38bae949617!3m1!1s2@1:CAIQACodChtycF9oOmNJM2JjNGFmMm15Nkc1NXBodlZtLXc%7C%7C?hl=en-US) — “5★ The team at Groen Construction was, without question, the best possible partner we could have chosen to build our “forever” home. Their l…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2pGbU56Rnhiemd0YlRacVpVdzNaVTFRTUc1cVVFRRAB!2m1!1s0x0:0x1e5ee38bae949617!3m1!1s2@1:CAIQACodChtycF9oOjFmNzFxbzgtbTZqZUw3ZU1QMG5qUEE%7C%7C?hl=en-US) — “5★ We were approached by a client to construct an 8,000sqft home using ICF. As a wood frame builder, we were reluctant, but after our first …” ## License NH doesn't license or register this trade, so there's no state registry to check. That's true of every business in this trade, not specific to this one. ## Sources - [Google Reviews](https://www.google.com/maps/search/?api=1&query=Groen%20Construction%20Inc.&query_place_id=ChIJd80JZqaa4okRF5aUrovjXh4): Listed on this source - [Local News](https://www.fosters.com/story/news/2021/07/22/rochester-paint-city-blue-thank-local-police-officers/8019619002/): Listed on this source - [Google](https://www.google.com/maps/search/?api=1&query=Groen%20Construction%20Inc.&query_place_id=ChIJd80JZqaa4okRF5aUrovjXh4): 4.7★ from 15 ratings - [Reddit](https://www.reddit.com/r/Eve/comments/t3_54fryk/d81izup): 0 community mentions discussing this business - [Official Website](http://www.groenconstruction.com): 13 yrs in business · Self-reported profile and service details ## Mentions Unverified third-party mentions found on the open web — relay with attribution ("a Reddit commenter said…"), never as Tavlee's own finding. - “Steve King, senior project manager for Groen Construction of Rochester, told Foster’s Daily Democrat that crews began bringing down 55 North Main St., where Hoffman Furniture closed in 1986, last Frid…” — nhbr.com — https://www.nhbr.com/people-and-property-real-estate-and-construction-news-from-around-nh-127/ - “Hoffman building demolished in Rochester NH. Apartments, more coming News Sports Entertainment Opinion Obituaries Real Estate Advertise eNewspaper Legals LOCAL Hoffman building demolish…” — fosters.com — https://www.fosters.com/story/news/local/2022/08/03/hoffman-building-demolished-rochester-nh-apartments/10200358002/ ## Recent reviews - **5/5 · Google Reviews · Frederick Nohmer · 2025-11-13**: The team at Groen Construction was, without question, the best possible partner we could have chosen to build our “forever” home. Their leadership was incredibly responsive throughout the entire process, and every crew member we worked with was skilled, professional, and genuinely pleasant to intera… - **5/5 · Google Reviews · Patrick Dahn · 2025-11-12**: We were approached by a client to construct an 8,000sqft home using ICF. As a wood frame builder, we were reluctant, but after our first meeting with Groen's ICF install team, all our concerns were put to rest. Their knowledge on ICF construction is unmatched. They operated with a superior level of … - **5/5 · Google Reviews · Tim Monahan · 2025-11-12**: Groen Construction is an excellent and honest company to work with. They go above and beyond to get the project done and are willing to work with the organization so as we can steward the project in the best possible way. I highly recommend this company. - **5/5 · Google Reviews · Holly Leighton · 2025-11-12**: I have had the pleasure of working with Groen on a couple projects. They are wonderful people and very responsive to any concerns. As a tenant in one of their locations, I know that I can reach out to the team with any questions or concerns and they get right back to you. Beth in the main office is … - **5/5 · Google Reviews · Nathan Alander · 2025-10-27**: We have partnered with Groen Construction for a number of residential ICF foundations in the Lakes region over the past few years. Dave and his crew are extremely knowledgeable, talented and efficient. - **5/5 · Google Reviews · Harrison Fisher · 2024-07-04**: We moved into an apartment building the Groen built. Unfortunately, the real estate agent had us move in before the apartment was ready (there weren’t any appliances in the unit), but the field supervisor for Groeb, Ken, gave us his phone number and was as helpful as possible. He communicated the sc… --- Data freshness: last scanned 2026-10-18T03:47:45.184Z. Cite as: Groen Construction Inc. — Tavlee (https://tavlee.com/contractor/groen-construction-inc-rochester) Source: https://tavlee.com/contractor/groen-construction-inc-rochester ## Sitemap [Full site index](https://tavlee.com/sitemap.md)