--- title: "Dow Construction" description: "Dow Construction is a Gilsum contracting company. On HomeAdvisor it describes itself as serving Gilsum, New Hampshire and the surrounding areas, with owner" doc_version: "2026-10-21" last_updated: "2026-10-21" --- # Dow Construction **Trade:** General Contractor / Remodeling · **Address:** 71 Centennial Rd, Gilsum, NH 03448 · **Phone:** (603) 490-5427 · **Languages:** English **Rating: 2.9/5** (low confidence) — from 2 reviews across 4 sources. ## The honest read Dow Construction is a Gilsum contracting company. On HomeAdvisor it describes itself as serving Gilsum, New Hampshire and the surrounding areas, with owner Glenn Dow and over 20 years of experience, and its listing there names additions, remodels, kitchen remodels and custom home building. A 2017 customer said the project was clear, on budget and on time, and that Glen and his partner discussed hidden or unknown issues when they were revealed and presented options before proceeding. A 2020 customer said they were easy to work with and attentive to the customer's needs. **Strengths:** - On budget, on time — a 2017 customer said the project was both - Options before proceeding — a 2017 customer said hidden issues were discussed first - Easy to work with — a 2020 customer said they were attentive to needs ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - Describes itself on HomeAdvisor as serving Gilsum, New Hampshire and the surrounding areas, with owner Glenn Dow and over 20 years of experience _(confidence: medium)_ - [HomeAdvisor](https://www.homeadvisor.com/rated.DowConstruction.92962465.html) — “About (HomeAdvisor, self-described): Dow Construction is a well-recommended contracting company proudly serving Gilsum, New Hampshire and th…” - Its HomeAdvisor listing names additions, remodels, kitchen remodels and custom home building _(confidence: medium)_ - [HomeAdvisor](https://www.homeadvisor.com/rated.DowConstruction.92962465.html) — “Services offered (HomeAdvisor): Additions, Remodels, Find a Custom Home Builder, Kitchen Remodel, Addition to Existing Structure Building Se…” - A 2017 customer said the project was clear, on budget and on time _(confidence: medium)_ - [HomeAdvisor](https://www.homeadvisor.com/rated.DowConstruction.92962465.html) — “5★ The overall experience was clear, on budget and on time. Glen & his partner made the project as stress free as possible. Any hidden/unkno…” - A 2017 customer said hidden or unknown issues were discussed when revealed and options were presented before proceeding _(confidence: medium)_ - [HomeAdvisor](https://www.homeadvisor.com/rated.DowConstruction.92962465.html) — “5★ The overall experience was clear, on budget and on time. Glen & his partner made the project as stress free as possible. Any hidden/unkno…” - A 2020 customer said they were easy to work with and attentive to the customer's needs _(confidence: medium)_ - [HomeAdvisor](https://www.homeadvisor.com/rated.DowConstruction.92962465.html) — “5★ They were very easy to work with. Always attentive to my needs and great whenever I wanted to change anything.” - 5.0 stars from 2 ratings on HomeAdvisor _(confidence: high)_ - [HomeAdvisor](https://www.homeadvisor.com/rated.DowConstruction.92962465.html) — “HomeAdvisor: 5.0★ from 2 ratings” - Specializes in General Contractor / Remodeling _(confidence: medium)_ - [HomeAdvisor](https://www.homeadvisor.com/rated.DowConstruction.92962465.html) — “Services offered (HomeAdvisor): Additions, Remodels, Find a Custom Home Builder, Kitchen Remodel, Addition to Existing Structure Building Se…” - [HomeAdvisor](https://www.homeadvisor.com/rated.DowConstruction.92962465.html) — “About (HomeAdvisor, self-described): Dow Construction is a well-recommended contracting company proudly serving Gilsum, New Hampshire and th…” - Also offers Kitchen Remodel _(confidence: low)_ - [HomeAdvisor](https://www.homeadvisor.com/rated.DowConstruction.92962465.html) — “Services offered (HomeAdvisor): Additions, Remodels, Find a Custom Home Builder, Kitchen Remodel, Addition to Existing Structure Building Se…” - [HomeAdvisor](https://www.homeadvisor.com/rated.DowConstruction.92962465.html) — “About (HomeAdvisor, self-described): Dow Construction is a well-recommended contracting company proudly serving Gilsum, New Hampshire and th…” ## 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](https://www.google.com/maps/search/?api=1&query=Dow%20Construction&query_place_id=ChIJO0th8Fee4YkRpjW0Rbf7R7g): Listed on this source - [Reddit](https://www.reddit.com/r/50501Movement/comments/1njwngi/its_easy_to_forget_this_is_an_economic_war_that/): 0 community mentions discussing this business - [Local News](https://www.neimagazine.com/news/nrc-reviews-dow-construction-permit/): Listed on this source - [HomeAdvisor](https://www.homeadvisor.com/rated.DowConstruction.92962465.html): 5.0★ from 2 ratings ## Recent reviews - **5/5 · HomeAdvisor · Amy B. · 2020-11-04**: They were very easy to work with. Always attentive to my needs and great whenever I wanted to change anything. - **5/5 · HomeAdvisor · Suzanne N. · 2017-09-28**: The overall experience was clear, on budget and on time. Glen & his partner made the project as stress free as possible. Any hidden/unknown issues where discussed when revealed and options where presented before proceeding with project. I would recommend Dow Construction to anyone looking for reliab… --- Data freshness: last scanned 2026-10-18T09:37:12.970Z. Cite as: Dow Construction — Tavlee (https://tavlee.com/contractor/dow-construction-gilsum) Source: https://tavlee.com/contractor/dow-construction-gilsum ## Sitemap [Full site index](https://tavlee.com/sitemap.md)