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Curran and Sons WindowsWindow installer in St. Catharines, ON

Curran and Sons Windows is a window installer at 18 Princess St, St. Catharines, ON L2P 2R1, ranked #27 of 375 window installers in St. Catharines and rated 5.0 from 18 Google reviews. Open Monday to Saturday.

St. Catharines, ONUpdated 0 paid placements in any rankingHow we rank

Call (905) 359-6440

Key facts

Key facts about Curran and Sons Windows
Address18 Princess St, St. Catharines, ON L2P 2R1Get directions
Phone(905) 359-6440
HoursMonday to Friday: 7 AM – 7 PM; Saturday: 9 AM – 5 PM
Google rating5.0 from 18 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Windowsmain tradeGoogle main category

Service area

Serves St. Catharines and 11 towns within 64 km: Thorold, Niagara Falls, Welland, Port Colborne, Fort Erie, Binbrook, Oakville, Hamilton, Burlington, Mississauga and East York.

Based in St. Catharines, ONView on map

Opening hours

Opening hours for Curran and Sons Windows
DayHours
Monday7 AM – 7 PMevening
Tuesday7 AM – 7 PMevening
Wednesday7 AM – 7 PMevening
Thursday7 AM – 7 PMevening
Friday7 AM – 7 PMevening
Saturday9 AM – 5 PM
SundayClosed
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays — no

Typical window installation prices

Typical window installation prices
JobLowTypicalHigh
Window replacementPer project (several windows): typical range of customer-reported projects. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$4,830CA$10,330CA$16,640

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

Compare nearby window installers

Curran and Sons Windows compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Curran and Sons Windows (this business)—565.0 (18)—YesNo
Express Windows#25564.7 (318)—YesNo35.5 km
Marks windows and doors#26564.9 (69)—NoNo3.2 km
4wards Exteriors | Siding, Eavestrough & Roofing | Windows & Doors#28565.0 (64)—YesYes18.0 km

See all 375 ranked window installers in St. Catharines

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 18 Google reviews

Hired Curran and Sons Windows? Write a review

Questions about Curran and Sons Windows

How is Curran and Sons Windows ranked in St. Catharines?

Curran and Sons Windows is ranked #27 of 375 window installers in St. Catharines by CR Score, with 56 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Curran and Sons Windows’ hours?

Curran and Sons Windows is open Monday to Saturday. Its listed hours are Monday to Friday, 7 AM – 7 PM; Saturday, 9 AM – 5 PM. On Saturdays it is open 9 AM to 5 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Curran and Sons Windows serve?

Serves St. Catharines and 11 towns within 64 km: Thorold, Niagara Falls, Welland, Port Colborne, Fort Erie, Binbrook, Oakville, Hamilton, Burlington, Mississauga and East York. The list is based on the business's location and the usual service radius for window installation. Confirm your address is covered when you call.

What do Google reviews say about Curran and Sons Windows?

Curran and Sons Windows has a rating of 5.0 from 18 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 Curran and Sons Windows?

Call Curran and Sons Windows on (905) 359-6440. The business is at 18 Princess St, St. Catharines, ON L2P 2R1. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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