89/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 51 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 51 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best General Contractors in Stratford, ON (2026)
178 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Stratford: Aladdin Contracting, CR Score 89/100; 4.9★ from 51 Google reviews; open 24/7.
- 4
Best for emergencies (open 24/7): Woodhouse Group, posts 24/7 hours; ranked #4 of 178.
- 29
Most-reviewed: Westmount Craftsmen, 128 Google reviews at 4.8★, the most of 178 ranked; ranked #29.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
178 Stratford general contractors are ranked here by CR Score, from 8 published factors. 9 are open 24/7, 56 open Saturdays and 21 open Sundays, based on posted hours. The median Google rating is 5.0★ across 178 rated businesses.
Top 10 general contractors in Stratford at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Aladdin Contracting | 89 | 4.9★ (51) | London, 25 km away | 24/7 | Overall |
| 2 | Rainbow Eavestroughing Corporation | 87 | 4.9★ (127) | Norfolk County, 38 km away | — | — |
| 3 | Hawco Contracting Ltd. | 85 | 5.0★ (59) | Kitchener, 32 km away | Sat · Sun | — |
| 4 | Woodhouse Group | 84 | 4.3★ (70) | Kitchener, 38 km away | 24/7 | Emergencies |
| 5 | Clear Property Services | 84 | 4.8★ (69) | Kitchener, 40 km away | Sat · Sun | — |
| 6 | The Carpet Place | 83 | 4.3★ (66) | Stratford | Sat | — |
| 7 | AA Zdero's Caulking Co | 83 | 5.0★ (56) | Kitchener, 40 km away | Sat · Sun · Evenings | — |
| 8 | KW Renovations | 82 | 4.8★ (46) | Kitchener, 40 km away | Sat · Sun · Evenings | — |
| 9 | TS1 Contracting | 82 | 5.0★ (16) | Woodstock, 26 km away | Sat · Sun | — |
| 10 | Magest Inc | 82 | 4.0★ (6) | Stratford | — | — |
The 178 best general contractors in Stratford, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Based in Norfolk County, 38 km away
87/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 127 Google reviews, listed on Google as “Construction company”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 4.9★ from 127 Google reviews
- Address
- 2465 Fischer-Hallman Rd RR 1, Ayr, ON N0B 1E0
Based in Kitchener, 32 km away
85/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 59 Google reviews
- Hours
- Mon–Sun 9 AM–6 PM
Based in Kitchener, 38 km away
84/100CR ScoreRanked #4 because of its Google rating and availability: 4.3★ from 70 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.3★ from 70 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 207 Madison Ave S, Kitchener, ON N2G 3M7
Based in Kitchener, 40 km away
84/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 69 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 69 Google reviews
- Hours
- Mon–Sun 9 AM–6 PM
- Address
- 25 Groff Pl Unit 6B, Kitchener, ON N2E 2L6
Based in Stratford
83/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.3★ from 66 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.3★ from 66 Google reviews
- Hours
- Mon–Fri 9:30 AM–5:30 PM · Sat 9:30 AM–4:30 PM · Sun closed
- Address
- 401 Erie St, Stratford, ON N5A 2N3
Based in Kitchener, 40 km away
83/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 56 Google reviews
- Hours
- Mon–Fri 7 AM–9 PM · Sat 7 AM–9:30 PM · Sun 7 AM–9 PM
- Address
- 214 Fallowfield Dr, Kitchener, ON N2C 2T7
Based in Kitchener, 40 km away
82/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 46 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 46 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
- Address
- 891 Guelph St Unit 106, Kitchener, ON N2C1X3
Based in Woodstock, 26 km away
82/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 16 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun 9 AM–5 PM
- Address
- 595480 Oxford 59, Woodstock, ON N4S 7W1
#10 Magest Inc
Based in Stratford
82/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.0★ from 6 Google reviews, listed on Google as “Construction company”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 4.0★ from 6 Google reviews
- Address
- 25 Wright Blvd, Stratford, ON N4Z 1H3
Based in Stratford
82/100CR ScoreRanked #11 because of its Google rating and trade focus: 3.7★ from 6 Google reviews, listed on Google as “General contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 3.7★ from 6 Google reviews
- Address
- 8 Hahn Ct, Stratford, ON N4Z 1A1
Based in London, 33 km away
81/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 17 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#13 MJO Renovation
Based in Kitchener, 36 km away
81/100CR ScoreRanked #13 because of its Google rating and availability: 4.4★ from 13 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.4★ from 13 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- Paulander Dr, Kitchener, ON N2N 3B4
Based in Woodstock, 30 km away
80/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 32 Google reviews
- Hours
- Mon–Fri 7 AM–8 PM · Sat 9 AM–4 PM · Sun closed
- Address
- 517 Lansdowne Ave, Woodstock, ON N4T 1J8
Based in Huron East, 20 km away
80/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 19 Google reviews
- Hours
- Mon–Fri 7:30 AM–6 PM · Sat 9 AM–1 PM · Sun closed
- Address
- 13 Victoria St, Wilmot, ON N3A 1V9
Based in Stratford
80/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.7★ from 31 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.7★ from 31 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 99 Sargint St, Stratford, ON N5A 7E2
#17 RenoMin
Based in Kitchener, 35 km away
80/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 13 Google reviews
- Hours
- Mon–Fri 8 AM–6:30 PM · Sat–Sun 10 AM–2:30 PM
- Address
- 38 Inwood Dr, Kitchener, ON N2M 2Z1
#18 Dekton Homes Inc
Based in Kitchener, 32 km away
80/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.7★ from 12 Google reviews
- Hours
- Mon–Thu 9 AM–9 PM · Fri–Sat 9 AM–5 PM · Sun 12 PM–3 PM
Based in Stratford
80/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 22 Google reviews
- Hours
- Mon–Thu 8 AM–5 PM · Fri 8 AM–3 PM · Sat–Sun closed
- Address
- 77 Whyte Ave, Stratford, ON N5A 7K9
Based in Huron East, 27 km away
79/100CR ScoreRanked #20 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Cambridge, 39 km away
79/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.7★ from 64 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.7★ from 64 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 8 AM–1 PM · Sun closed
#22 CTN Developments
Based in Waterloo, 36 km away
79/100CR ScoreRanked #22 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 128 King St N, Waterloo, ON N2J 0E9
Based in Kitchener, 37 km away
79/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 39 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 39 Google reviews
- Hours
- Mon–Fri 8 AM–8 PM · Sat 9 AM–7 PM · Sun closed
- Address
- 670 King St W #2, Kitchener, ON N2G 1C9
Based in Kitchener, 36 km away
79/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 39 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 39 Google reviews
- Hours
- Mon–Sat 9 AM–5 PM · Sun closed
- Address
- 11E Paulander Dr, Kitchener, ON N2M 5B6
Based in Stratford
79/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “Contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 18 Google reviews
- Hours
- Mon–Fri 7:30 AM–5 PM · Sat–Sun closed
- Address
- 4222 36 Line, Stratford, ON N5A 6S6
General contractors ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 178 ranked general contractors here; the rest are on their profiles.
Also serving Stratford
20 more general contractors within 40 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Anchor Tiles | In Stratford | |
| Apple Home Builders | 4.8★ (27) | In Stratford |
| Barry Schmidt Contracting Inc | 5.0★ (2) | In Stratford |
| Big Pine | 5.0★ (2) | In Stratford |
| Christine's Home Renovations | In Stratford | |
| Cutting Edge Construction | 4.8★ (4) | In Stratford |
| Design Contract Build | In Stratford | |
| Goliath Roofing - Roof Installations and Skylights | 4.9★ (42) | In Stratford |
| Industrial Contracting Solutions | 4.1★ (9) | In Stratford |
| Layla Brady Painting | 5.0★ (19) | In Stratford |
| MJA Construction Ltd. | 5.0★ (2) | In Stratford |
| Moore Painting | 5.0★ (1) | In Stratford |
| MP Masonry Cleaning Ltd | In Stratford | |
| newton projects | 4.0★ (2) | In Stratford |
| Renovation Homes by Ceramica | 2.5★ (8) | In Stratford |
| Selectra Inc. | 5.0★ (1) | In Stratford |
| Shute Landscapes | 5.0★ (6) | In Stratford |
| Stone Haven Developments | 5.0★ (51) | In Stratford |
| Two and a Half Men Home Maintenance | 5.0★ (2) | In Stratford |
| WINMAR Property Restoration Specialists - Stratford | 3.9★ (15) | In Stratford |
How much do general contractors cost in Stratford?
US national ranges converted to CAD, not adjusted for Stratford. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Kitchen remodel | CA$20,510 | CA$37,930 | CA$58,490 | Per 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) | October 2026 |
| Bathroom remodel | CA$9,350 | CA$17,080 | CA$24,820 | Per bathroom: typical range of customer-reported remodels. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
How we ranked Stratford general contractors
We scored 178 Stratford general contractors on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Stratford data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
General contractors in Stratford: frequently asked questions
Who is the best general contractor in Stratford?
By CR Score, the highest-ranked general contractor in Stratford, ON is Aladdin Contracting with a CR Score of 89/100. It has 4.9★ from 51 Google reviews. It is open 24/7. Rainbow Eavestroughing Corporation (#2) and Hawco Contracting Ltd. (#3) follow. We ranked 178 general contractors on 8 factors, last updated October 22, 2026.
How many general contractors are there in Stratford?
ContractorsRanked ranks 178 general contractors serving Stratford, ON. 8 of them are based in Stratford; the rest serve it from nearby towns. Another 20 within 40 km are listed but not ranked yet. Counts are as of October 2026.
Which general contractors in Stratford are open 24/7?
9 ranked general contractors in Stratford post 24/7 hours. The highest-ranked are Aladdin Contracting (#1), Woodhouse Group (#4) and SouthWest Exteriors Canada (#12). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which general contractors in Stratford work on weekends?
56 of 178 ranked general contractors post Saturday hours and 21 post Sunday hours. The highest-ranked open Saturdays are Aladdin Contracting (#1), Hawco Contracting Ltd. (#3) and Woodhouse Group (#4). Posted hours are office hours; crews may book weekend jobs separately.
How much does kitchen remodel cost in Stratford?
Kitchen remodel typically costs CA$20,510 to CA$58,490, with CA$37,930 typical (Per 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)). This is a national range, not adjusted for Stratford. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Stratford general contractors have?
The median Google rating among 178 rated general contractors in Stratford is 5.0★, with a median of 10 reviews. Westmount Craftsmen has the most, 128 reviews, and ranks #29. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank general contractors?
Each general contractor gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do general contractors outside Stratford count in this ranking?
Yes, if they are within 40 km of the Stratford city centre, our service radius for general contractors. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for Stratford
- October 2026: CR Scores recalculated for 178 general contractors serving Stratford.
- October 2026: 2 duplicate listings merged.
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