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Best General Contractors in Sandown, NH (2026)

521 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Sandown: Bold Move Builders, CR Score 61/100; 5.0★ from 29 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Twomey & Legare Contracting Inc, posts 24/7 hours; ranked #2 of 521.

  3. 22

    Most-reviewed: Turn Cycle Solutions, 211 Google reviews at 4.8★, the most of 521 ranked; ranked #22.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

521 Sandown general contractors are ranked here by CR Score, from ten published factors. 49 are open 24/7, 220 open Saturdays and 84 open Sundays, based on posted hours. The median Google rating is 4.9★ across 521 rated businesses.

Top 10 general contractors in Sandown at a glance

Top 10 general contractors in Sandown at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Bold Move Builders615.0★ (29)Chester, 5 mi away24/7Overall
2Twomey & Legare Contracting Inc604.9★ (56)North Andover, 16 mi away24/7Emergencies
3Swanson Builders LLC605.0★ (37)Derry, 7 mi awaySat · Sun · Evenings—
4Petes Construction LLC605.0★ (62)Windham, 8 mi awaySat—
5Molla Builders LLC595.0★ (73)North Reading, 24 mi away24/7—
6Flatface Fingerboards594.8★ (42)Dracut, 18 mi away24/7—
7Pristine Acoustical Ceilings595.0★ (25)Dracut, 8 mi awaySat · Sun · Evenings—
8BLB Design / Build595.0★ (23)Amesbury, 14 mi away24/7—
9American Construction Contractors585.0★ (16)Salem, 11 mi away24/7—
10FPV Home Improvement585.0★ (28)Pelham, 17 mi away24/7—

The 521 best general contractors in Sandown, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Based in Derry, 7 mi away

    60/100CR Score

    Ranked #3 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “General contractor”.

    • 5.0★ from 37 Google reviews
    Hours
    Mon–Thu 7 AM–7 PM · Fri 7 AM–6 PM · Sat 8 AM–5:30 PM · Sun 9 AM–2 PM
  2. Based in Windham, 8 mi away

    60/100CR Score

    Ranked #4 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “General contractor”.

    • 5.0★ from 62 Google reviews
    Hours
    Mon–Fri 7 AM–6 PM · Sat 7 AM–2 PM · Sun closed
    Address
    24 Morrison Rd, Windham, NH 03087
  3. Based in North Reading, 24 mi away

    59/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “General contractor”.

    • 5.0★ from 73 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    199 Central St, North Reading, MA 01864
  4. Based in Amesbury, 14 mi away

    59/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “General contractor”.

    • 5.0★ from 23 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6 Chestnut St #200, Amesbury, MA 01913
  5. Based in Salem, 11 mi away

    58/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.3★ from 63 Google reviews, listed on Google as “Contractor”.

    • 4.3★ from 63 Google reviews
    Hours
    Mon–Thu 10 AM–7 PM · Fri–Sat 10 AM–8 PM · Sun 11 AM–6 PM
    Address
    10 S Village Dr #300-320, Salem, NH 03079
  6. Based in Chester, 10 mi away

    58/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.7★ from 68 Google reviews, listed on Google as “Construction company”.

    • 4.7★ from 68 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat 8 AM–2 PM · Sun closed
    Address
    309 NH-27, Raymond, NH 03077
  7. Based in Chelmsford, 22 mi away

    58/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Construction company”.

    • 5.0★ from 66 Google reviews
    Hours
    Mon–Fri 7 AM–8 PM · Sat–Sun 7 AM–2 PM
    Address
    3 Pailet Dr #10, North Chelmsford, MA 01863
  8. Based in Haverhill, 11 mi away

    58/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “Construction company”.

    • 5.0★ from 44 Google reviews
    Hours
    Mon–Sat 7 AM–4:30 PM · Sun closed
    Address
    7 Columbia Terrace, Haverhill, MA 01830
  9. 58/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Contractor”.

    • 5.0★ from 52 Google reviews
    Hours
    Mon–Fri 6 AM–11:30 PM · Sat 7 AM–11:30 PM · Sun closed
    Address
    3 Holland Way #228, Exeter, NH 03833
  10. Based in Derry, 6 mi away

    58/100CR Score

    Ranked #20 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Construction company”.

    • 5.0★ from 50 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat–Sun closed
    Address
    26 Pingree Hill Rd, Derry, NH 03038
  11. Based in Londonderry, 9 mi away

    58/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “General contractor”.

    • 4.8★ from 20 Google reviews
    Hours
    Mon–Sat 7 AM–5 PM · Sun 9 AM–5 PM
    Address
    75 Gilcreast Rd STE 210, Londonderry, NH 03053
  12. Based in Groveland, 11 mi away

    57/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Construction company”.

    • 5.0★ from 11 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
  13. Based in Nashua, 20 mi away

    57/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.8★ from 31 Google reviews, listed on Google as “General contractor”.

    • 4.8★ from 31 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    74 Northeastern Blvd Unit 9B, Nashua, NH 03062

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 521 ranked general contractors here; the rest are on their profiles.

general contractors in Sandown, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Circle G574.9★ (27)14 mi
27Crossroads Contracting574.9★ (65)9 mi
28Beylin Builders- Dental Office Construction575.0★ (15)10 mi
29DeVellis Design LLC575.0★ (23)9 mi
30Rich's Construction Services LLC575.0★ (34)20 mi
31Cp contracting LLC575.0★ (14)17 mi
32C&S Remodeling LLC574.9★ (36)12 mi
33Eric's Maintenance & Mobile Home Services574.6★ (102)13 mi
34Exteriors Unlimited LLC565.0★ (31)20 mi
35K. B Building Systems, LLC565.0★ (10)8 mi
36Oliver Construction Inc | Custom home builder in Lowell, MA | New home construction | Home construction company564.9★ (69)21 mi
37Galloway Trucking Inc564.6★ (25)7 mi
38Marco Bonenfant Construction LLC564.8★ (17)6 mi
39Dream Team Contracting, LLC564.6★ (44)13 mi
40Underdog Construction565.0★ (31)14 mi
41Unik Construction LLC565.0★ (68)22 mi
42JRC Home Remodeling L.L.C564.8★ (18)14 mi
43Drew's Home Remodeling565.0★ (13)12 mi
44BDP LLC565.0★ (43)19 mi
45J & M Renovation Inc564.9★ (55)20 mi
46Blue Mist Hardscape563.7★ (9)11 mi
47Em Contractor LLC565.0★ (14)20 mi
48Peter Playdon Construction LLC564.8★ (34)8 mi
49Addon Construction LLC563.9★ (11)14 mi
50Tebou Carpentry & Woodworking564.8★ (51)13 mi

Also serving Sandown

20 more general contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked general contractors serving Sandown
BusinessGoogle ratingDistance
A.F. Watson General Contracting5.0★ (2)8 mi
Capitol Home ServicesIn Sandown
CGC ConstructionIn Sandown
Cryo Tech Pipe FreezingIn Sandown
Dutton & Garfield, Inc. Contractors4.5★ (2)5 mi
ENCO Industries, Inc.3.0★ (2)6 mi
FD ContractingIn Sandown
Haseltine Builders, LLC5.0★ (2)2 mi
J&H Woodworks5.0★ (2)In Sandown
J&S General Contractor3.0★ (2)8 mi
JS LandscapingIn Sandown
Katco StairwaysIn Sandown
M&K Plumbing & Heating4.3★ (11)In Sandown
Modern Link Communications5.0★ (2)7 mi
Network Construction LLC3.0★ (2)4 mi
QUIRK Real Estate Sales, Development and Construction3.0★ (2)In Sandown
R&R Building Creations5.0★ (2)3 mi
Senter Brothers4.0★ (2)7 mi
TR Thibeault and Sons Construction5.0★ (2)5 mi
ZD Chimneys Repair & Fireplaces Services Co, NH5.0★ (2)4 mi

How much do general contractors cost in Sandown?

Typical prices in USD, adjusted for New Hampshire with a published regional index. Each row names its basis and month.

How much do general contractors cost in Sandown?
JobLowTypicalHighBasisChecked
Kitchen remodel$14,840$27,440$42,320Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.02 New England factor (2025 Cost vs. Value Report)October 2026
Bathroom remodel$7,010$12,810$18,620Per bathroom: typical range of customer-reported remodels. US national range × 1.05 New England factor (2025 Cost vs. Value Report)October 2026

How we ranked Sandown general contractors

We scored 521 Sandown general contractors on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Sandown data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

General contractors in Sandown: frequently asked questions

Who is the best general contractor in Sandown?

By CR Score, the highest-ranked general contractor in Sandown, NH is Bold Move Builders with a CR Score of 61/100. It has 5.0★ from 29 Google reviews. It is open 24/7. Twomey & Legare Contracting Inc (#2) and Swanson Builders LLC (#3) follow. We ranked 521 general contractors on ten factors, last updated October 22, 2026.

How many general contractors are there in Sandown?

ContractorsRanked ranks 521 general contractors serving Sandown, NH. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which general contractors in Sandown are open 24/7?

49 ranked general contractors in Sandown post 24/7 hours. The highest-ranked are Bold Move Builders (#1), Twomey & Legare Contracting Inc (#2) and Molla Builders LLC (#5). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which general contractors in Sandown work on weekends?

220 of 521 ranked general contractors post Saturday hours and 84 post Sunday hours. The highest-ranked open Saturdays are Bold Move Builders (#1), Twomey & Legare Contracting Inc (#2) and Swanson Builders LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does kitchen remodel cost in Sandown?

Kitchen remodel typically costs $14,840 to $42,320, with $27,440 typical (Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.02 New England factor (2025 Cost vs. Value Report)). The range is adjusted for New Hampshire. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Sandown general contractors have?

The median Google rating among 521 rated general contractors in Sandown is 4.9★, with a median of 7 reviews. Turn Cycle Solutions has the most, 211 reviews, and ranks #22. 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 ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do general contractors outside Sandown count in this ranking?

Yes, if they are within 25 mi of the Sandown city center, 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 Sandown

  1. October 2026: CR Scores recalculated for 521 general contractors serving Sandown.
  2. October 2026: 3 duplicate listings merged.

More general contractors and Sandown pages

Other trades in Sandown