837 home builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Newmarket: Blue Mahoe Design and Build, CR Score 85/100; 5.0★ from 44 Google reviews; open 24/7.
Best for emergencies (open 24/7): Eastern Western Design & Build Toronto, posts 24/7 hours; ranked #3 of 837.
Most-reviewed: Empire Homes Ontario, 675 Google reviews at 4.7★, the most of 837 ranked; ranked #25.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
837 Newmarket home builders are ranked here by CR Score, from 8 published factors. 53 are open 24/7, 446 open Saturdays and 226 open Sundays, based on posted hours. The median Google rating is 4.9★ across 837 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Blue Mahoe Design and Build | 85 | 5.0★ (44) | Toronto, 45 km away | 24/7 | Overall |
| 2 | Paradise Smart Homes Inc. | 85 | 5.0★ (256) | Concord, 24 km away | — | — |
| 3 | Eastern Western Design & Build Toronto | 85 | 4.8★ (53) | Toronto, 43 km away | 24/7 | Emergencies |
| 4 | Yorkland Homes | 84 | 5.0★ (81) | East Gwillimbury, 6 km away | Sat · Sun · Evenings | — |
| 5 | RoozLight - Powering Homes, Charging Futures - Vaughan | 83 | 5.0★ (59) | Vaughan, 30 km away | 24/7 | — |
| 6 | Prolific Insulation LTD | 83 | 5.0★ (44) | Mississauga, 61 km away | 24/7 | — |
| 7 | HomeStar Heating & Air Conditioning Inc. | 83 | 4.8★ (77) | North York, 28 km away | 24/7 | — |
| 8 | Sundisc Reno Contracting | 82 | 5.0★ (48) | Markham, 26 km away | Sat · Sun · Evenings | — |
| 9 | SP Custom Homes | 82 | 5.0★ (24) | Scarborough, 39 km away | 24/7 | — |
| 10 | Handyman & Plumbing Markland | 82 | 5.0★ (23) | Markham, 20 km away | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and availability: 5.0★ from 44 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Concord, 24 km away
Ranked #2 because of its Google rating and review volume: 5.0★ from 256 Google reviews, 256 Google reviews.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Toronto, 43 km away
Ranked #3 because of its Google rating and availability: 4.8★ from 53 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Gwillimbury, 6 km away
Ranked #4 because of its Google rating and availability: 5.0★ from 81 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vaughan, 30 km away
Ranked #5 because of its Google rating and availability: 5.0★ from 59 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mississauga, 61 km away
Ranked #6 because of its Google rating and availability: 5.0★ from 44 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in North York, 28 km away
Ranked #7 because of its Google rating and availability: 4.8★ from 77 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Markham, 26 km away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Scarborough, 39 km away
Ranked #9 because of its Google rating and availability: 5.0★ from 24 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Markham, 20 km away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Custom home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Toronto, 31 km away
Ranked #11 because of its Google rating and availability: 4.8★ from 21 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Richmond Hill, 6 km away
Ranked #12 because of its Google rating and review volume: 4.9★ from 162 Google reviews, 162 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Aurora, 5 km away
Ranked #13 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Gwillimbury, 3 km away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mississauga, 61 km away
Ranked #15 because of its Google rating and availability: 5.0★ from 29 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Gwillimbury, 8 km away
Ranked #16 because of its Google rating and availability: 5.0★ from 51 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ajax, 38 km away
Ranked #17 because of its Google rating and availability: 4.9★ from 130 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Richmond Hill, 21 km away
Ranked #18 because of its Google rating and availability: 4.8★ from 10 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vaughan, 21 km away
Ranked #19 because of its Google rating and availability: 5.0★ from 24 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Toronto, 43 km away
Ranked #20 because of its Google rating and availability: 4.9★ from 143 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Gwillimbury, 26 km away
Ranked #21 because of its Google rating and availability: 4.9★ from 96 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Toronto, 33 km away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 95 Google reviews, listed on Google as “Custom home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mississauga, 56 km away
Ranked #23 because of its Google rating and availability: 4.8★ from 22 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Concord, 28 km away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 88 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Concord, 25 km away
Ranked #25 because of its Google rating and review volume: 4.7★ from 675 Google reviews, the most Google reviews on this list (675).
Based on 6 of 8 factors; credentials and recency not yet collected.
#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 837 ranked home builders here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Plus Handyman | 81 | 5.0★ (23) | 33 km |
| 27 | Next Level Construction | 81 | 4.9★ (42) | 46 km |
| 28 | Route Homes | 81 | 5.0★ (61) | 29 km |
| 29 | Ab renovations inc. | 80 | 5.0★ (6) | 23 km |
| 30 | Wright Custom Cabinetry & Construction Inc. | 80 | 5.0★ (21) | 35 km |
| 31 | KS Builders | 80 | 4.7★ (31) | 37 km |
| 32 | The Epic Builders - Toronto | 80 | 5.0★ (28) | 45 km |
| 33 | Marvel Homes | 80 | 5.0★ (74) | 36 km |
| 34 | Emo Construction Inc | 80 | 4.8★ (19) | 33 km |
| 35 | Northview Custom Built Homes | 80 | 5.0★ (13) | 27 km |
| 36 | Quality Homes | 80 | 4.1★ (53) | 22 km |
| 37 | Ontario Builders | 80 | 4.9★ (11) | 55 km |
| 38 | Homes Development | 80 | 5.0★ (14) | 24 km |
| 39 | Bedrock Basements Limited | 80 | 5.0★ (59) | 7 km |
| 40 | Spray Foam Kings | 80 | 4.9★ (64) | 6 km |
| 41 | Merrett Homes | 80 | 4.9★ (12) | 27 km |
| 42 | Del Grande Homes | 80 | 4.8★ (89) | 35 km |
| 43 | Queensville Community Store | 80 | 4.4★ (12) | 8 km |
| 44 | Great Gulf - Summerlyn Village Sales Office | 80 | 4.5★ (17) | 12 km |
| 45 | Piatek Homes | 79 | 5.0★ (20) | 44 km |
| 46 | Grandbuild Homes Inc. | 79 | 5.0★ (15) | 37 km |
| 47 | HAPPY VALLEY HOME BUILDERS | 79 | 4.6★ (46) | 46 km |
| 48 | Artreum Homes Inc. | 79 | 5.0★ (12) | 33 km |
| 49 | Harrison Homes | 79 | 4.6★ (9) | 21 km |
| 50 | Aria Build | 79 | 4.8★ (74) | 36 km |
20 more home builders within 64 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 |
|---|---|---|
| Advance Homes | In Newmarket | |
| Bad Roof Repairs Ltd | In Newmarket | |
| Bost Construction Inc | 5.0★ (17) | In Newmarket |
| Cambria Design Build | 3.7★ (15) | In Newmarket |
| Canada Home Improvement | 5.0★ (23) | In Newmarket |
| Datis Construction | 5.0★ (1) | In Newmarket |
| Eagle Square | In Newmarket | |
| Freshbuilds Co | 5.0★ (8) | In Newmarket |
| fvsdevelopment | 5.0★ (1) | In Newmarket |
| Geo Homes Construction | In Newmarket | |
| Group4handyman | In Newmarket | |
| JACK GOLDEN HOME | In Newmarket | |
| JD Strachan Construction | In Newmarket | |
| KingsRidge Building Group | 4.9★ (69) | In Newmarket |
| LAKEVIEW CONTRACTING LTD | 5.0★ (1) | In Newmarket |
| Pars home (Mason builders Corp.) | In Newmarket | |
| Roche Homes | In Newmarket | |
| Sahand Homes Inc | 5.0★ (1) | In Newmarket |
| SMCK Custom Home | In Newmarket | |
| Sunstar Contracting Inc | In Newmarket |
We scored 837 Newmarket home builders 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 Newmarket 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 |