Strasser & LangRoofer in Thunder Bay, ON
Strasser & Lang is a roofer at 675 Harold Crescent, Thunder Bay, ON P7C 5H5, ranked #2 of 13 roofers in Thunder Bay and rated 4.8 from 79 Google reviews. Open Monday to Friday.
Thunder Bay, ONUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 675 Harold Crescent, Thunder Bay, ON P7C 5H5Get directions |
|---|---|
| Phone | (807) 344-0933 |
| Website | strasserandlang.com |
| Hours | Monday to Friday: 9:30 AM – 4:30 PM |
| Google rating | 4.8 from 79 Google reviews |
Service area
Based in Thunder Bay, ONView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 9:30 AM – 4:30 PM |
| Tuesday | 9:30 AM – 4:30 PM |
| Wednesday | 9:30 AM – 4:30 PM |
| Thursday | 9:30 AM – 4:30 PM |
| Friday | 9:30 AM – 4:30 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Typical roofing prices
| Job | Low | Typical | High |
|---|---|---|---|
| Roof replacementPer project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | CA$10,540 | CA$14,050 | CA$19,680 |
| Roof repairPer repair: typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | CA$560 | CA$1,650 | CA$2,770 |
Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.
Compare nearby roofers
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| Strasser & Lang (this business) | — | 62 | 4.8 (79) | — | No | No | |
| Thunder Bay Roofing Ltd. | #1 | 64 | 4.8 (29) | — | Yes | Yes | 1.5 km |
| Reno Bros | #3 | 60 | 4.3 (12) | — | Yes | Yes | 4.1 km |
| Superior North Roofing Contracting | #4 | 59 | 4.9 (27) | — | No | No | 5.0 km |
Reviews
ContractorsRanked reviews
No ContractorsRanked reviews yet
4.8from 79 Google reviews
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Questions about Strasser & Lang
How is Strasser & Lang ranked in Thunder Bay?
Strasser & Lang is ranked #2 of 13 roofers in Thunder Bay by CR Score, with 62 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 Strasser & Lang’s hours?
Strasser & Lang is open Monday to Friday. Its listed hours are Monday to Friday, 9:30 AM – 4:30 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.
What do Google reviews say about Strasser & Lang?
Strasser & Lang has a rating of 4.8 from 79 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 Strasser & Lang?
Call Strasser & Lang on (807) 344-0933. The business is at 675 Harold Crescent, Thunder Bay, ON P7C 5H5. 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.