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Cornerstone Builders LtdGeneral contractor in Belleville, ON

Cornerstone Builders Ltd is a general contractor at 195 Bellevue Dr, Belleville, ON K8N 4Z5, ranked #20 of 90 general contractors in Belleville and rated 3.9 from 9 Google reviews.

Belleville, ONUpdated 0 paid placements in any rankingHow we rank

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Key facts

Key facts about Cornerstone Builders Ltd
Address195 Bellevue Dr, Belleville, ON K8N 4Z5Get directions
Phone(613) 968-3501
Websitecornerstonebuilders.ca
Google rating3.9 from 9 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Belleville and 4 towns within 40 km: Quinte West, Prince Edward, Greater Napanee and Napanee.

Based in Belleville, ONView on map

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

Cornerstone Builders Ltd compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Cornerstone Builders Ltd (this business)—573.9 (9)———
Quinn Quest Renovations#18584.1 (13)———12.8 km
BNT Installations#19575.0 (4)—YesYes8.9 km
Bay Fasteners & Building Supplies Ltd#21574.4 (7)———3.9 km

See all 90 ranked general contractors in Belleville

Reviews

ContractorsRanked reviews

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Google

3.9from 9 Google reviews

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Questions about Cornerstone Builders Ltd

How is Cornerstone Builders Ltd ranked in Belleville?

Cornerstone Builders Ltd is ranked #20 of 90 general contractors in Belleville 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 areas does Cornerstone Builders Ltd serve?

Serves Belleville and 4 towns within 40 km: Quinte West, Prince Edward, 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 Cornerstone Builders Ltd?

Cornerstone Builders Ltd has a rating of 3.9 from 9 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 Cornerstone Builders Ltd?

Call Cornerstone Builders Ltd on (613) 968-3501. The business is at 195 Bellevue Dr, Belleville, ON K8N 4Z5. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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