62/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 38 Google reviews
- Hours
- Mon–Sun 6 AM–7 PM
- Address
- 29 Hillside Terrace, Merrimack, NH 03054
Best General Contractors in Merrimack, NH (2026)
469 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Merrimack: Hillside Carpentry LLC, CR Score 62/100; 5.0★ from 38 Google reviews; open 7 days a week.
- 3
Best for emergencies (open 24/7): JM Contractor LLC, posts 24/7 hours; ranked #3 of 469.
- 4
Most-reviewed: Turn Cycle Solutions, 211 Google reviews at 4.8★, the most of 469 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
469 Merrimack general contractors are ranked here by CR Score, from ten published factors. 49 are open 24/7, 201 open Saturdays and 76 open Sundays, based on posted hours. The median Google rating is 4.9★ across 469 rated businesses.
Top 10 general contractors in Merrimack at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Hillside Carpentry LLC | 62 | 5.0★ (38) | Merrimack | Sat · Sun · Evenings | Overall |
| 2 | Ricci's Painting & Contracting LLC | 61 | 5.0★ (104) | Bedford, 9 mi away | Sat | — |
| 3 | JM Contractor LLC | 60 | 4.8★ (31) | Nashua, 9 mi away | 24/7 | Emergencies |
| 4 | Turn Cycle Solutions | 60 | 4.8★ (211) | Nashua, 8 mi away | — | Most reviews |
| 5 | Bold Move Builders | 60 | 5.0★ (29) | Chester, 12 mi away | 24/7 | — |
| 6 | Rich's Construction Services LLC | 60 | 5.0★ (34) | Derry, 8 mi away | Sat · Sun | — |
| 7 | FPV Home Improvement | 60 | 5.0★ (28) | Pelham, 13 mi away | 24/7 | — |
| 8 | Suprex Construction | 60 | 5.0★ (66) | Chelmsford, 16 mi away | Sat · Sun · Evenings | — |
| 9 | Flatface Fingerboards | 59 | 4.8★ (42) | Dracut, 16 mi away | 24/7 | — |
| 10 | Cp contracting LLC | 59 | 5.0★ (14) | Hudson, 7 mi away | 24/7 | — |
The 469 best general contractors in Merrimack, 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.
Based in Bedford, 9 mi away
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 104 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 104 Google reviews
- Hours
- Mon–Sat 8 AM–6 PM · Sun closed
Based in Nashua, 9 mi away
60/100CR ScoreRanked #3 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
Based in Nashua, 8 mi away
60/100CR ScoreRanked #4 because of its Google rating and review volume: 4.8★ from 211 Google reviews, the most in Merrimack.
- 4.8★ from 211 Google reviews
- Hours
- Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
- Address
- 9 Pond St, Nashua, NH 03060
Based in Chester, 12 mi away
60/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 29 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Derry, 8 mi away
60/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 34 Google reviews
- Hours
- Mon–Sun 7 AM–5 PM
Based in Pelham, 13 mi away
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 28 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 177 Westfall Rd, Pelham, NH 03076
Based in Chelmsford, 16 mi away
60/100CR ScoreRanked #8 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
Based in Dracut, 16 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 42 Google reviews, listed on Google as “General contractor”.
- 4.8★ from 42 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 54 Chuck Dr, Dracut, MA 01826
Based in Hudson, 7 mi away
59/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 14 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 77 Derry Rd #13, Hudson, NH 03051
Based in Windham, 10 mi away
59/100CR ScoreRanked #11 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
Based in North Andover, 21 mi away
59/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 56 Google reviews, listed on Google as “General contractor”.
- 4.9★ from 56 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 87 Belmont St Suite A, North Andover, MA 01845
Based in Nashua, 9 mi away
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 31 Google reviews
- Hours
- Mon–Sun 7 AM–5 PM
- Address
- 42 Palisade Dr, Nashua, NH 03062
Based in Nashua, 8 mi away
59/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 14 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 155 Main Dunstable Rd suite 170, Nashua, NH 03060
Based in Hollis, 6 mi away
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.3★ from 17 Google reviews, listed on Google as “General contractor”.
- 4.3★ from 17 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Derry, 14 mi away
59/100CR ScoreRanked #16 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
#17 BDP LLC
Based in Bedford, 9 mi away
59/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 43 Google reviews
- Hours
- Mon–Sat 7 AM–5 PM · Sun closed
- Address
- 42 Addison Rd, Goffstown, NH 03045
Based in Dracut, 10 mi away
58/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 25 Google reviews
- Hours
- Mon–Sun 7 AM–12 AM
Based in Chelmsford, 15 mi away
58/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 68 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 68 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 8 AM–3 PM · Sun closed
- Address
- 79 Westech Dr, Tyngsborough, MA 01879
Based in Haverhill, 6 mi away
58/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 36 Google reviews, listed on Google as “General contractor”.
- 4.9★ from 36 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 8 AM–12 PM · Sun closed
Based in Londonderry, 7 mi away
58/100CR ScoreRanked #21 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
Based in Hudson, 8 mi away
58/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.7★ from 46 Google reviews, listed on Google as “Contractor”.
- 4.7★ from 46 Google reviews
- Hours
- Mon–Sat 8 AM–5 PM · Sun closed
Based in Salem, 13 mi away
58/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 16 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 50 Northwestern Dr, Salem, NH 03079
#24 BRW Construction
Based in Nashua, 8 mi away
58/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 18 Google reviews
- Hours
- Mon–Fri 7 AM–8 PM · Sat–Sun 8 AM–4 PM
- Address
- 29 Benson Ave, Nashua, NH 03060
Based in Merrimack
58/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 14 Google reviews
- Hours
- Mon–Sat 7 AM–6 PM · Sun closed
- Address
- 2312 Columbia Cir, Merrimack, NH 03054
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 469 ranked general contractors here; the rest are on their profiles.
Also serving Merrimack
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.
How much do general contractors cost in Merrimack?
Typical prices in USD, adjusted for New Hampshire with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Kitchen remodel | $14,840 | $27,440 | $42,320 | 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) | October 2026 |
| Bathroom remodel | $7,010 | $12,810 | $18,620 | Per 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 Merrimack general contractors
We scored 469 Merrimack 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.
| Factor | Weight | Computed from | In Merrimack data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
General contractors in Merrimack: frequently asked questions
Who is the best general contractor in Merrimack?
By CR Score, the highest-ranked general contractor in Merrimack, NH is Hillside Carpentry LLC with a CR Score of 62/100. It has 5.0★ from 38 Google reviews. It is open 7 days a week. Ricci's Painting & Contracting LLC (#2) and JM Contractor LLC (#3) follow. We ranked 469 general contractors on ten factors, last updated October 22, 2026.
How many general contractors are there in Merrimack?
ContractorsRanked ranks 469 general contractors serving Merrimack, NH. 5 of them are based in Merrimack; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which general contractors in Merrimack are open 24/7?
49 ranked general contractors in Merrimack post 24/7 hours. The highest-ranked are JM Contractor LLC (#3), Bold Move Builders (#5) and FPV Home Improvement (#7). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which general contractors in Merrimack work on weekends?
201 of 469 ranked general contractors post Saturday hours and 76 post Sunday hours. The highest-ranked open Saturdays are Hillside Carpentry LLC (#1), Ricci's Painting & Contracting LLC (#2) and JM Contractor LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does kitchen remodel cost in Merrimack?
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 Merrimack general contractors have?
The median Google rating among 469 rated general contractors in Merrimack is 4.9★, with a median of 7 reviews. Turn Cycle Solutions has the most, 211 reviews, and ranks #4. 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 Merrimack count in this ranking?
Yes, if they are within 25 mi of the Merrimack 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 Merrimack
- October 2026: CR Scores recalculated for 469 general contractors serving Merrimack.
- October 2026: 1 duplicate listing merged.
More general contractors and Merrimack pages
General contractors near Merrimack
- General contractors in Litchfield, NH480 ranked
- General contractors in Bedford, NH434 ranked
- General contractors in Londonderry, NH525 ranked
- General contractors in Nashua, NH626 ranked
- General contractors in Hudson, NH666 ranked
- General contractors in Milford, NH384 ranked
- General contractors in Derry, NH553 ranked
- General contractors in Manchester, NH412 ranked
- General contractors in Derry Village, NH554 ranked
- General contractors in Hollis, NH541 ranked
Other trades in Merrimack
- Roofers in Merrimack817 ranked
- Plumbers in Merrimack350 ranked
- Electricians in Merrimack338 ranked
- HVAC contractors in Merrimack526 ranked
- Painters in Merrimack124 ranked
- Landscapers in Merrimack203 ranked
- Handymen in Merrimack55 ranked
- Kitchen remodelers in Merrimack260 ranked
- Bathroom remodelers in Merrimack244 ranked
- Flooring contractors in Merrimack178 ranked
- Tile installers in Merrimack27 ranked
- Drywall contractors in Merrimack17 ranked
- Concrete contractors in Merrimack91 ranked
- Fence contractors in Merrimack80 ranked
- Deck builders in Merrimack144 ranked
- Siding contractors in Merrimack418 ranked
- Window installers in Merrimack335 ranked
- Gutter installers in Merrimack102 ranked
- Insulation contractors in Merrimack53 ranked
- Solar installers in Merrimack117 ranked
- Garage door repair companies in Merrimack44 ranked
- Foundation repair companies in Merrimack130 ranked
- Tree services in Merrimack175 ranked
- Masonry contractors in Merrimack192 ranked
- Water damage restoration companies in Merrimack316 ranked
- Home builders in Merrimack385 ranked
- Demolition contractors in Merrimack44 ranked
- All contractors in Merrimack