165 home builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Dover: HomeStyle Heating and Air LLC, CR Score 84/100; 5.0★ from 26 Google reviews; open 24/7.
Best for emergencies (open 24/7): Cornerstone Construction Management LLC, posts 24/7 hours; ranked #3 of 165.
Most-reviewed: Up North Scapes LLC, 124 Google reviews at 5.0★, the most of 165 ranked; ranked #34.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
165 Dover home builders are ranked here by CR Score, from 8 published factors. 13 are open 24/7, 61 open Saturdays and 29 open Sundays, based on posted hours. The median Google rating is 5.0★ across 165 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | HomeStyle Heating and Air LLC | 84 | 5.0★ (26) | Barrington, 9 mi away | 24/7 | Overall |
| 2 | Homestead Heating and Cooling, LLC | 80 | 5.0★ (92) | Concord, 37 mi away | Sat · Sun | — |
| 3 | Cornerstone Construction Management LLC | 79 | 5.0★ (5) | Gilford, 35 mi away | 24/7 | Emergencies |
| 4 | Otter Creek Homes | 79 | 5.0★ (31) | Exeter, 14 mi away | — | — |
| 5 | T C Construction & Home Improvement LLC | 79 | 5.0★ (13) | Chester, 29 mi away | Sat · Sun · Evenings | — |
| 6 | Backcountry Tiny Homes, LLC | 79 | 5.0★ (56) | Hampstead, 26 mi away | — | — |
| 7 | Chase Construction Inc. | 79 | 5.0★ (6) | Biddeford, 16 mi away | — | — |
| 8 | Wey Fremont House Restoration And Chimney Repair Services, NH 03044 | 79 | 4.4★ (16) | Chester, 19 mi away | Sat · Sun · Evenings | — |
| 9 | BLB Design / Build | 78 | 5.0★ (23) | Amesbury, 24 mi away | 24/7 | — |
| 10 | John Gaudet Construction | 78 | 5.0★ (3) | Kennebunk, 12 mi away | — | — |
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 26 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Concord, 37 mi away
Ranked #2 because of its Google rating and availability: 5.0★ from 92 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Gilford, 35 mi away
Ranked #3 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Exeter, 14 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “General contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Chester, 29 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hampstead, 26 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Construction company”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Biddeford, 16 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Chester, 19 mi away
Ranked #8 because of its Google rating and trade focus: 4.4★ from 16 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Amesbury, 24 mi away
Ranked #9 because of its Google rating and availability: 5.0★ from 23 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kennebunk, 12 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Kennebunk, 16 mi away
Ranked #11 because of its Google rating and trade focus: 3.8★ from 10 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Rochester, 8 mi away
Ranked #12 because of its Google rating and availability: 5.0★ from 25 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Groveland, 37 mi away
Ranked #13 because of its Google rating and availability: 5.0★ from 38 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kennebunk, 23 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Dover
Ranked #15 because of its Google rating and trade focus: 4.7★ from 6 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Rochester, 10 mi away
Ranked #16 because of its Google rating and trade focus: 3.9★ from 82 Google reviews, listed on Google as “Modular home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Atkinson, 30 mi away
Ranked #17 because of its Google rating and availability: 2.8★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Gloucester, 38 mi away
Ranked #18 because of its Google rating and availability: 4.7★ from 48 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Barrington, 6 mi away
Ranked #19 because of its Google rating and availability: 5.0★ from 23 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Berlin, 32 mi away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 6 Google reviews, listed on Google as “Log home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kennebunk, 20 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in South Berwick, 2 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Methuen, 33 mi away
Ranked #23 because of its Google rating and trade focus: 4.3★ from 14 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Laconia, 25 mi away
Ranked #24 because of its Google rating and availability: 4.9★ from 39 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hopkinton, 31 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 21 Google reviews, listed on Google as “Home builder”.
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 165 ranked home builders here; the rest are on their profiles.
20 more home builders within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Ak property services | 4.5★ (2) | 18 mi |
| Bathtub Man | 4.0★ (1) | In Dover |
| Birchwood Building & Development, Inc. | In Dover | |
| build remodel repair | 4.0★ (1) | In Dover |
| CDL Construct LLC | 5.0★ (2) | 7 mi |
| DMT Construction Inc | In Dover | |
| Greenier Builders Inc | 5.0★ (2) | 7 mi |
| Houle Construction | 5.0★ (2) | 11 mi |
| J.P. Smith Builders, LLC | 5.0★ (4) | In Dover |
| John C. Kitner Inc. | 4.0★ (2) | 8 mi |
| MANCO Hoods | 5.0★ (1) | In Dover |
| Marone Building Company | In Dover | |
| Michael Graf Architect + Builder | 5.0★ (2) | 9 mi |
| R C Stonehouse Builders | In Dover | |
| RM Remodel and Repair | 5.0★ (2) | 16 mi |
| Spruce Creek Homes LLC | 5.0★ (2) | 9 mi |
| Steadfast Homes LLC | 5.0★ (2) | 12 mi |
| Sudol Remodeling Inc | 5.0★ (2) | 6 mi |
| Thomas P. Gialousis LLC- Fine Woodworking & Carpentry | 5.0★ (2) | 9 mi |
| Verde Valley Construction LLc | 5.0★ (2) | In Dover |
We scored 165 Dover 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 Dover 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 |