Grant Marion ConstructionHome builder in Cornwall, ON
Grant Marion Construction is a home builder at 2747 Marleau Ave, Cornwall, ON K6H 7B6, ranked #2 of 13 home builders in Cornwall and rated 4.5 from 19 Google reviews. Open Monday to Friday.
Cornwall, ONUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 2747 Marleau Ave, Cornwall, ON K6H 7B6Get directions |
|---|---|
| Phone | (613) 938-8004 |
| Website | grantmarionconstruction.com |
| Hours | Monday to Friday: 8 AM – 5 PM |
| Google rating | 4.5 from 19 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- Home Buildermain tradeGoogle main category
Service area
Serves Cornwall and 1 town within 64 km: Hawkesbury.
Based in Cornwall, ONView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 8 AM – 5 PM |
| Tuesday | 8 AM – 5 PM |
| Wednesday | 8 AM – 5 PM |
| Thursday | 8 AM – 5 PM |
| Friday | 8 AM – 5 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Compare nearby home builders
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| Grant Marion Construction (this business) | — | 60 | 4.5 (19) | — | No | No | |
| Prime Home Builders | #1 | 61 | 5.0 (9) | — | Yes | Yes | 6.9 km |
| Les Habitations Leclair Homes | #3 | 57 | 4.2 (26) | — | — | — | 54.8 km |
| Severance Construction | #4 | 55 | 2.3 (6) | — | — | — | 24.4 km |
Reviews
ContractorsRanked reviews
No ContractorsRanked reviews yet
4.5from 19 Google reviews
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Questions about Grant Marion Construction
How is Grant Marion Construction ranked in Cornwall?
Grant Marion Construction is ranked #2 of 13 home builders in Cornwall by CR Score, with 60 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 Grant Marion Construction’s hours?
Grant Marion Construction 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 Grant Marion Construction serve?
Serves Cornwall and 1 town within 64 km: Hawkesbury. The list is based on the business's location and the usual service radius for home building. Confirm your address is covered when you call.
What do Google reviews say about Grant Marion Construction?
Grant Marion Construction has a rating of 4.5 from 19 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 Grant Marion Construction?
Call Grant Marion Construction on (613) 938-8004. The business is at 2747 Marleau Ave, Cornwall, ON K6H 7B6. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
Own Grant Marion Construction? Claim this profile.
Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.