---
title: "Gian Construction"
description: "An April 2025 Google customer praised Gian Construction for sistering joists, saying the work helped them sleep easier. A May 2025 reviewer also praised th"
doc_version: "2026-10-21"
last_updated: "2026-10-21"
---

# Gian Construction

**Trade:** Carpentry · **Phone:** (603) 762-1167 · **Website:** https://giandalonebuilders.com/ · **Languages:** English

**Rating: 3.4/5** (low confidence) — from 2 reviews across 5 sources.

## The honest read

An April 2025 Google customer praised Gian Construction for sistering joists, saying the work helped them sleep easier. A May 2025 reviewer also praised the company's work and described the workers as professional and courteous. Google lists five stars from three ratings.

**Strengths:**
- Joist sistering — an April 2025 customer praised the work

## Claims & citations

Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication.

- An April 2025 customer described joist sistering and praised the work. _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNIX0ozYnlRRRAB!2m1!1s0x0:0x72297919429dca72!3m1!1s2@1:CIHM0ogKEICAgICH_J3byQE%7C%7C?hl=en-US) — “5★ Sistered my joists, did a great job, and I can sleep a little easier.”
- A May 2025 Google reviewer praised professional, courteous service. _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnTUNZLXFXSm53RRAB!2m1!1s0x0:0x72297919429dca72!3m1!1s2@1:CIHM0ogKEICAgMCY-qWJnwE%7C%7C?hl=en-US) — “5★ Professional, courteous, and did a phenomenal job!! I highly recommend them and I will be calling them soon for our next project!”
- Google lists five stars from three ratings. _(confidence: high)_
  - [Google](https://www.google.com/maps/search/?api=1&query=Gian%20Construction&query_place_id=ChIJV_t9s57ZeYsRcsqdQhl5KXI) — “Google: 5★ from 3 ratings”
- Specializes in Carpentry _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNIX0ozYnlRRRAB!2m1!1s0x0:0x72297919429dca72!3m1!1s2@1:CIHM0ogKEICAgICH_J3byQE%7C%7C?hl=en-US) — “5★ Sistered my joists, did a great job, and I can sleep a little easier.”

## 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

- [BuildZoom](https://www.buildzoom.com/contractor/gian-construction): Listed on this source
- [Google Reviews](https://www.google.com/maps/search/?api=1&query=Gian%20Construction&query_place_id=ChIJV_t9s57ZeYsRcsqdQhl5KXI): Listed on this source
- [Better Business Bureau](https://www.bbb.org/us/nh/marlborough/profile/home-renovation/gian-construction-0051-92059907): Listed on this source
- [Google](https://www.google.com/maps/search/?api=1&query=Gian%20Construction&query_place_id=ChIJV_t9s57ZeYsRcsqdQhl5KXI): 5.0★ from 3 ratings
- [Reddit](https://www.reddit.com/r/WorldOfDoraemon/comments/1wlmu2e/if_nobita_doraemon_suneo_shizuka_and_gian_were/): 0 community mentions discussing this business

## Recent reviews

- **5/5 · Google Reviews · Dan Rosenberg · 2025-05-03**: Professional, courteous, and did a phenomenal job!! I highly recommend them and I will be calling them soon for our next project!
- **5/5 · Google Reviews · Daniel Carney · 2025-04-05**: Sistered my joists, did a great job, and I can sleep a little easier.

---

Data freshness: last scanned 2026-10-21T08:55:53.243Z.
Cite as: Gian Construction — Tavlee (https://tavlee.com/contractor/gian-construction)
Source: https://tavlee.com/contractor/gian-construction

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