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Gagnon ConstructionGeneral contractor in Chelmsford, MA

Gagnon Construction is a general contractor at 34 Bridge St, Chelmsford, MA 01824, rated 5.0 from 3 Google reviews. Open Monday to Saturday.

Chelmsford, MA0 paid placements in any rankingHow we rank

Call (978) 256-2086Website ↗

Key facts

Key facts about Gagnon Construction
Address34 Bridge St, Chelmsford, MA 01824Get directions
Phone(978) 256-2086
Websitegagnonconstruction.com
HoursMonday to Friday: 8 AM – 5 PM; Saturday: 9 AM – 1 PM
Google rating5.0 from 3 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category
  • Kitchen Remodeladditional Google category
  • Bathroom Remodeladditional Google category
  • Home Builderadditional Google category

Service area

Serves Chelmsford and 11 towns within 25 miles: Lowell, Westford, Billerica, Dracut, Tewksbury, Tyngsboro, Pinehurst, Bedford, Acton, Concord and West Concord.

Based in Chelmsford, MAView on map

Opening hours

Opening hours for Gagnon Construction
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
Saturday9 AM – 1 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

Typical general contracting prices

Typical general contracting prices
JobLowTypicalHigh
Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.02 New England factor (2025 Cost vs. Value Report)$14,840$27,440$42,320
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.05 New England factor (2025 Cost vs. Value Report)$7,010$12,810$18,620

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 3 Google reviews

Hired Gagnon Construction? Write a review

Questions about Gagnon Construction

What are Gagnon Construction’s hours?

Gagnon Construction is open Monday to Saturday. Its listed hours are Monday to Friday, 8 AM – 5 PM; Saturday, 9 AM – 1 PM. On Saturdays it is open 9 AM to 1 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Gagnon Construction serve?

Serves Chelmsford and 11 towns within 25 miles: Lowell, Westford, Billerica, Dracut, Tewksbury, Tyngsboro, Pinehurst, Bedford, Acton, Concord and West Concord. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.

What do Google reviews say about Gagnon Construction?

Gagnon Construction has a rating of 5.0 from 3 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Gagnon Construction?

Call Gagnon Construction on (978) 256-2086. The business is at 34 Bridge St, Chelmsford, MA 01824. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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