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Winsor Custom BuildingGeneral contractor in Kingston, ON

Winsor Custom Building is a general contractor in Kingston, ON, ranked #23 of 73 general contractors in Kingston and rated 5.0 from 13 Google reviews. Open Monday to Friday.

Kingston, ONUpdated 0 paid placements in any rankingHow we rank

Call (343) 363-4715Website ↗

Key facts

Key facts about Winsor Custom Building
Phone(343) 363-4715
Websitewinsorcustombuilding.ca
HoursMonday to Friday: 8 AM – 5 PM
Google rating5.0 from 13 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Kingston and 3 towns within 40 km: Gananoque, Greater Napanee and Napanee.

Based in Kingston, ONView on map

Opening hours

Opening hours for Winsor Custom Building
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 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.

Compare nearby general contractors

Winsor Custom Building compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Winsor Custom Building (this business)—575.0 (13)—NoNo
Hombar#21575.0 (7)—YesNo13.6 km
Gonzo construction#22575.0 (7)—YesNo0.8 km
Your Kingston Contractor#24575.0 (40)—NoNo25.4 km

See all 73 ranked general contractors in Kingston

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 13 Google reviews

Hired Winsor Custom Building? Write a review

Questions about Winsor Custom Building

How is Winsor Custom Building ranked in Kingston?

Winsor Custom Building is ranked #23 of 73 general contractors in Kingston by CR Score, with 57 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 Winsor Custom Building’s hours?

Winsor Custom Building is open Monday to Friday. Its listed hours are Monday to Friday, 8 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 Winsor Custom Building serve?

Serves Kingston and 3 towns within 40 km: Gananoque, Greater Napanee and Napanee. 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 Winsor Custom Building?

Winsor Custom Building has a rating of 5.0 from 13 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 Winsor Custom Building?

Call Winsor Custom Building on (343) 363-4715. Its website is linked in the key facts on this page. 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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