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Hahn BuildersGeneral contractor in St. Catharines, ON

Hahn Builders is a general contractor at 54 Wilfrid Laurier Crescent, St. Catharines, ON L2P 0A3, rated 4.3 from 11 Google reviews. Open Monday to Friday.

St. Catharines, ON0 paid placements in any rankingHow we rank

Call (905) 650-2699Website ↗

Key facts

Key facts about Hahn Builders
Address54 Wilfrid Laurier Crescent, St. Catharines, ON L2P 0A3Get directions
Phone(905) 650-2699
Websitehahnbuilders.ca
HoursMonday and Tuesday: 9 AM – 5 PM; Wednesday: 7:30 AM – 5 PM; Thursday and Friday: 9 AM – 5 PM
Google rating4.3 from 11 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves St. Catharines and 5 towns within 40 km: Thorold, Niagara Falls, Welland, Port Colborne and Fort Erie.

Based in St. Catharines, ONView on map

Opening hours

Opening hours for Hahn Builders
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday7:30 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • 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 converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$20,510CA$37,930CA$58,490
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$9,350CA$17,080CA$24,820

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

4.3from 11 Google reviews

Hired Hahn Builders? Write a review

Questions about Hahn Builders

What are Hahn Builders’ hours?

Hahn Builders is open Monday to Friday. Its listed hours are Monday and Tuesday, 9 AM – 5 PM; Wednesday, 7:30 AM – 5 PM; Thursday and Friday, 9 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Hahn Builders serve?

Serves St. Catharines and 5 towns within 40 km: Thorold, Niagara Falls, Welland, Port Colborne and Fort Erie. 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 Hahn Builders?

Hahn Builders has a rating of 4.3 from 11 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 Hahn Builders?

Call Hahn Builders on (905) 650-2699. The business is at 54 Wilfrid Laurier Crescent, St. Catharines, ON L2P 0A3. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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