58/100CR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 212 Google reviews.
- 5.0★ from 212 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 33 Elm St, Merrimack, NH 03054
Best Siding Contractors in Merrimack, NH (2026)
418 siding contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Merrimack: Conde Roofing & Construction, LLC, CR Score 58/100; 5.0★ from 212 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Superior Siding & Roofing, posts 24/7 hours; ranked #3 of 418.
- 2
Most-reviewed: PIC Home Pros, 417 Google reviews at 4.7★, the most of 418 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
418 Merrimack siding contractors are ranked here by CR Score, from ten published factors. 55 are open 24/7, 275 open Saturdays and 112 open Sundays, based on posted hours. The median Google rating is 5.0★ across 418 rated businesses.
Top 10 siding contractors in Merrimack at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Conde Roofing & Construction, LLC | 58 | 5.0★ (212) | Merrimack | 24/7 | Overall |
| 2 | PIC Home Pros | 58 | 4.7★ (417) | Londonderry, 5 mi away | — | Most reviews |
| 3 | Superior Siding & Roofing | 57 | 5.0★ (56) | Canton, 28 mi away | 24/7 | Emergencies |
| 4 | Belgres Siding Roofing Contractor Nashua | 57 | 5.0★ (56) | Nashua, 6 mi away | 24/7 | — |
| 5 | JM Exteriors Roofing Siding | 57 | 5.0★ (143) | Lowell, 18 mi away | 24/7 | — |
| 6 | Knights masonry & waterproofing | 57 | 5.0★ (102) | Framingham, 38 mi away | 24/7 | — |
| 7 | Dependable J M R Siding | 57 | 4.9★ (148) | Auburn, 8 mi away | — | — |
| 8 | Timothy Jenkins LLC. | 57 | 5.0★ (27) | Billerica, 24 mi away | 24/7 | — |
| 9 | AJ's Home Services Inc. | 57 | 5.0★ (12) | Dracut, 15 mi away | 24/7 | — |
| 10 | NH Siding | 57 | 5.0★ (5) | Auburn, 8 mi away | 24/7 | — |
The 418 best siding 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 Londonderry, 5 mi away
58/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.7★ from 417 Google reviews, listed on Google as “Siding contractor”.
- 4.7★ from 417 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 51 Harvey Rd, Londonderry, NH 03053
Based in Canton, 28 mi away
57/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 56 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Nashua, 6 mi away
57/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Roofing contractor”.
- 5.0★ from 56 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 110 Cannongate III Rd, Nashua, NH 03063
Based in Lowell, 18 mi away
57/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 143 Google reviews, listed on Google as “Roofing contractor”.
- 5.0★ from 143 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 21 Wedge St, Lowell, MA 01851
Based in Framingham, 38 mi away
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 102 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 102 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6 Grace St, Framingham, MA 01701
Based in Auburn, 8 mi away
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 148 Google reviews, listed on Google as “Siding contractor”.
- 4.9★ from 148 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun closed
Based in Billerica, 24 mi away
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 27 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 108 River St, Billerica, MA 01821
Based in Dracut, 15 mi away
57/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 12 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1565 Lakeview Ave #204, Dracut, MA 01826
#10 NH Siding
Based in Auburn, 8 mi away
57/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 5 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Londonderry, 8 mi away
56/100CR ScoreRanked #11 because of its Google rating and review volume: 5.0★ from 194 Google reviews.
- 5.0★ from 194 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 26 Sparhawk Dr, Londonderry, NH 03053
Based in Pinehurst, 7 mi away
56/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 29 Google reviews, listed on Google as “Siding contractor”.
- 4.9★ from 29 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat 8 AM–6 PM · Sun closed
Based in Billerica, 26 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 132 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 132 Google reviews
- Hours
- Mon–Sat 7 AM–5 PM · Sun closed
- Address
- 83 Alexander Rd STE 3, Billerica, MA 01821
Based in Manchester, 5 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 21 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat 7 AM–2 PM · Sun closed
- Address
- 74 Depot Rd, Manchester, NH 03103
Based in Merrimack
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 46 Google reviews, listed on Google as “Siding contractor”.
- 4.9★ from 46 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 1508 Columbia Cir, Merrimack, NH 03054
Based in Lynn, 40 mi away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 238 Google reviews, listed on Google as “Siding contractor”.
- 4.9★ from 238 Google reviews
- Hours
- Mon–Fri 6 AM–6 PM · Sat 8 AM–5 PM · Sun 9 AM–3 PM
- Address
- 25 Cherry St, Lynn, MA 01902
#17 MS Painting Inc
Based in Ashland, 29 mi away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 164 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 164 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat 8 AM–12 PM · Sun closed
Based in Tewksbury, 25 mi away
56/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 52 Google reviews, listed on Google as “Siding contractor”.
- 4.9★ from 52 Google reviews
- Hours
- Mon 8 AM–5 PM · Tue–Thu 8 AM–6 PM · Fri 8 AM–5 PM · Sat 8 AM–3 PM · Sun 10 AM–3 PM
- Address
- 2500 Main St, Tewksbury, MA 01876
Based in Auburn, 6 mi away
56/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 6 Google reviews
- Hours
- Mon–Sun 6 AM–6 PM
Based in Lowell, 18 mi away
56/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 47 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 47 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
- Address
- 22 Clare St Unit # 3, Lowell, MA 01854
Based in Framingham, 39 mi away
55/100CR ScoreRanked #21 because of its Google rating and review volume: 5.0★ from 406 Google reviews.
- 5.0★ from 406 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6 Temple St, Framingham, MA 01702
Based in Bedford, 28 mi away
55/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 15 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 200 Great Rd Suite 213, Bedford, MA 01730
#23 A-Z Roofing
Based in Merrimack
55/100CR ScoreRanked #23 because of its Google rating and availability: 5.0★ from 41 Google reviews, open 24/7.
- 5.0★ from 41 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 567 Daniel Webster Hwy, Merrimack, NH 03054
Based in Manchester, 9 mi away
55/100CR ScoreRanked #24 because of its Google rating and review volume: 4.9★ from 287 Google reviews.
- 4.9★ from 287 Google reviews
- Hours
- Mon–Fri 8 AM–9 PM · Sat–Sun 10 AM–6 PM
- Address
- 880 Candia Rd, Manchester, NH 03109
#25 Salemi Exteriors
Based in Billerica, 24 mi away
55/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 67 Google reviews, listed on Google as “Siding contractor”.
- 4.9★ from 67 Google reviews
- Hours
- Mon–Sat 7:30 AM–7:30 PM · Sun closed
- Address
- 2 Fountain St, Billerica, MA 01821
Siding 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 418 ranked siding contractors here; the rest are on their profiles.
Also serving Merrimack
20 more siding contractors 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 |
|---|---|---|
| A2Z Construction | 4.5★ (2) | 28 mi |
| Barrett Siding Inc | 5.0★ (2) | 4 mi |
| Budget Exteriors - Siding, Windows, Doors, Gutters | 3.0★ (2) | 21 mi |
| Diamond Contracting Plus LLC | 5.0★ (2) | 19 mi |
| Dilex Construction LLC | 5.0★ (2) | In Merrimack |
| Elite Roofing and Siding Massachusetts | 1.0★ (2) | 18 mi |
| Fortin Building Systems Inc. | 5.0★ (2) | In Merrimack |
| Granite State General Contractors | 4.3★ (7) | In Merrimack |
| Hill Construction | 5.0★ (2) | 27 mi |
| JAK All Trades | 5.0★ (2) | 19 mi |
| Leger Siding | 3.0★ (2) | 26 mi |
| Najarro Remodeling | 5.0★ (2) | 25 mi |
| Northeast Exteriors of New Hampshire | 3.0★ (2) | 6 mi |
| Peter Charles Contracting | In Merrimack | |
| Pine & Harbor LLC | 5.0★ (2) | 20 mi |
| Pro Home Exterior Roofing services | 5.0★ (2) | 18 mi |
| Ron Allen Building & Remodeling | 5.0★ (1) | In Merrimack |
| Stason Construction LLC | 5.0★ (2) | 23 mi |
| Top Notch Remodeling | 5.0★ (2) | 9 mi |
| When Quality Counts | 5.0★ (2) | 4 mi |
How much do siding 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 |
|---|---|---|---|---|---|
| Siding replacement | $5,450 | $11,360 | $17,370 | Per house: typical range of customer-reported projects. US national range × 0.98 New England factor (2025 Cost vs. Value Report) | October 2026 |
How we ranked Merrimack siding contractors
We scored 418 Merrimack siding 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 |
Siding contractors in Merrimack: frequently asked questions
Who is the best siding contractor in Merrimack?
By CR Score, the highest-ranked siding contractor in Merrimack, NH is Conde Roofing & Construction, LLC with a CR Score of 58/100. It has 5.0★ from 212 Google reviews. It is open 24/7. PIC Home Pros (#2) and Superior Siding & Roofing (#3) follow. We ranked 418 siding contractors on ten factors, last updated October 22, 2026.
How many siding contractors are there in Merrimack?
ContractorsRanked ranks 418 siding contractors serving Merrimack, NH. 3 of them are based in Merrimack; the rest serve it from nearby towns. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.
Which siding contractors in Merrimack are open 24/7?
55 ranked siding contractors in Merrimack post 24/7 hours. The highest-ranked are Conde Roofing & Construction, LLC (#1), Superior Siding & Roofing (#3) and Belgres Siding Roofing Contractor Nashua (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which siding contractors in Merrimack work on weekends?
275 of 418 ranked siding contractors post Saturday hours and 112 post Sunday hours. The highest-ranked open Saturdays are Conde Roofing & Construction, LLC (#1), Superior Siding & Roofing (#3) and Belgres Siding Roofing Contractor Nashua (#4). Posted hours are office hours; crews may book weekend jobs separately.
How much does siding replacement cost in Merrimack?
Siding replacement typically costs $5,450 to $17,370, with $11,360 typical (Per house: typical range of customer-reported projects. US national range × 0.98 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 siding contractors have?
The median Google rating among 418 rated siding contractors in Merrimack is 5.0★, with a median of 21 reviews. PIC Home Pros has the most, 417 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank siding contractors?
Each siding 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 siding contractors outside Merrimack count in this ranking?
Yes, if they are within 40 mi of the Merrimack city center, our service radius for siding 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 418 siding contractors serving Merrimack.
- October 2026: 1 duplicate listing merged.
More siding contractors and Merrimack pages
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