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Best Excavating Contractors in Windham, NH (2026)

203 excavating contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Windham: Suliveras Excavation, CR Score 58/100; 4.6★ from 11 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Connell Excavation, posts 24/7 hours; ranked #2 of 203.

  3. 10

    Most-reviewed: 128 Plumbing, Heating, Cooling & Electric, 3,912 Google reviews at 4.9★, the most of 203 ranked; ranked #10.

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

203 Windham excavating contractors are ranked here by CR Score, from ten published factors. 47 are open 24/7, 111 open Saturdays and 65 open Sundays, based on posted hours. The median Google rating is 4.9★ across 203 rated businesses.

Top 10 excavating contractors in Windham at a glance

Top 10 excavating contractors in Windham at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Suliveras Excavation584.6★ (11)Derry, 2 mi away24/7Overall
2Connell Excavation585.0★ (40)Haverhill, 13 mi away24/7Emergencies
3Charest Builders584.7★ (42)Plaistow, 11 mi away24/7—
4JC Mini Excavating575.0★ (30)Tewksbury, 14 mi away24/7—
5R.J. Belanger Excavation575.0★ (14)Londonderry, 3 mi awaySat · Sun—
6Ernie’s Excavation574.9★ (41)Manchester, 17 mi away24/7—
7Roto-Rooter Plumbing & Water Cleanup574.8★ (1,146)Lowell, 11 mi away24/7—
8TDD Earth Tech Inc.565.0★ (7)Hudson, 7 mi away24/7—
9128 Plumbing, Heating, Cooling & Electric565.0★ (562)North Andover, 13 mi away24/7—
10128 Plumbing, Heating, Cooling & Electric564.9★ (3,912)Wakefield, 24 mi away24/7Most reviews

The 203 best excavating contractors in Windham, 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.

  2. #2 Connell Excavation

    Based in Haverhill, 13 mi away

    58/100CR Score

    Ranked #2 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Excavating contractor”.

    • 5.0★ from 40 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    21 Almeda St, Haverhill, MA 01830
    View profile for Connell Excavation(978) 994-9900

  3. #3 Charest Builders

    Based in Plaistow, 11 mi away

    58/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.7★ from 42 Google reviews, listed on Google as “Excavating contractor”.

    • 4.7★ from 42 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9 Maple Ave, Plaistow, NH 03865
    View profile for Charest Builders(603) 362-7797

  4. #4 JC Mini Excavating

    Based in Tewksbury, 14 mi away

    57/100CR Score

    Ranked #4 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Excavating contractor”.

    • 5.0★ from 30 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    114 Charles Dr, Tewksbury, MA 01876
    View profile for JC Mini Excavating(978) 551-1245

  6. #6 Ernie’s Excavation

    Based in Manchester, 17 mi away

    57/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.9★ from 41 Google reviews, listed on Google as “Excavating contractor”.

    • 4.9★ from 41 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    39 Laurier St, Manchester, NH 03102
    View profile for Ernie’s Excavation(603) 231-8744

  8. #8 TDD Earth Tech Inc.

    Based in Hudson, 7 mi away

    56/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Excavating contractor”.

    • 5.0★ from 7 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    77 Derry Rd, Hudson, NH 03051
    View profile for TDD Earth Tech Inc.(603) 881-8692

  12. #12 Stockwood Excavation

    Based in Amesbury, 19 mi away

    56/100CR Score

    Ranked #12 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Excavating contractor”.

    • 5.0★ from 25 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    31 Pleasant Valley Rd, Amesbury, MA 01913
    View profile for Stockwood Excavation(978) 270-6720

  13. #13 Merrill Excavating

    Based in Salem, 6 mi away

    56/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.2★ from 30 Google reviews, listed on Google as “Excavating contractor”.

    • 4.2★ from 30 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat–Sun 7 AM–12 AM
    Address
    126 Shannon Rd, Salem, NH 03079
    View profile for Merrill Excavating(603) 212-5520

  18. #18 Amato Excavation

    Based in Billerica, 18 mi away

    55/100CR Score

    Ranked #18 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Excavating contractor”.

    • 5.0★ from 16 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    35 Hattie Ln, Billerica, MA 01821
    View profile for Amato Excavation(978) 886-8215

  19. #19 Marotte Industrial

    Based in Chester, 13 mi away

    55/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Excavating contractor”.

    • 5.0★ from 6 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    154 Towle Rd, Chester, NH 03036
    View profile for Marotte Industrial(603) 854-3227

  22. #22 Belko Landscaping

    Based in Salem, 6 mi away

    55/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.3★ from 48 Google reviews, listed on Google as “Excavating contractor”.

    • 4.3★ from 48 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat 7 AM–12 PM · Sun closed
    Address
    233 Lawrence Rd, Salem, NH 03079
    View profile for Belko Landscaping(603) 458-1421

  23. #23 WM Earthworks

    Based in Pinehurst, 15 mi away

    54/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Excavating contractor”.

    • 5.0★ from 6 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    55 High St, North Billerica, MA 01862
    View profile for WM Earthworks(781) 528-8294

  25. #25 BCK Excavation, LLC

    Based in Hampton, 25 mi away

    54/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Excavating contractor”.

    • 5.0★ from 26 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    200 Drakeside Rd, Hampton, NH 03842
    View profile for BCK Excavation, LLC(603) 944-6853

Excavating 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 203 ranked excavating contractors here; the rest are on their profiles.

excavating contractors in Windham, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Roto-Rooter Plumbing & Water Cleanup544.7★ (411)13 mi
27Davidson Construction & Excavating545.0★ (11)20 mi
28Donohoe Excavation LLC545.0★ (7)11 mi
29JGray Landworks545.0★ (7)5 mi
30George E Merrill & Sons Inc544.5★ (8)5 mi
31Rescue Plumbing Services535.0★ (111)14 mi
32Marsh X Development, LLC535.0★ (15)13 mi
33C. S. Lincoln Excavation LLC535.0★ (3)16 mi
34Stiles & Sons Landscape Construction534.9★ (36)18 mi
35Apex Landcare535.0★ (6)14 mi
36BWP & Sons Excavation534.9★ (58)22 mi
37Fowler Contracting535.0★ (3)5 mi
38Buddy Brown Excavation LLC535.0★ (10)18 mi
39Allen Excavation533.7★ (3)9 mi
40Felix, A Wind River Company534.9★ (609)25 mi
41Select Excavation535.0★ (30)12 mi
42M-R Wood Recycling534.7★ (26)7 mi
43Marvelle Excavation Inc535.0★ (4)13 mi
44Jennings Excavation, Inc534.7★ (16)14 mi
45Priced Right Excavation, LLC535.0★ (15)16 mi
46St Pierre Plumbing & Drain Cleaning534.9★ (77)13 mi
47Witt Excavating535.0★ (13)6 mi
48All Drain Services524.4★ (71)5 mi
49KJM Excavation525.0★ (8)18 mi
50DIY Bobcat Services525.0★ (5)24 mi

Also serving Windham

20 more excavating 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 excavating contractors serving Windham
BusinessGoogle ratingDistance
Al's Septic & Excavation3.0★ (2)6 mi
Budco Enterprises LLC5.0★ (2)11 mi
C.R. O'Neill Co. Construction5.0★ (2)12 mi
Capuano Masonry5.0★ (4)In Windham
Contrast Concrete LLC4.9★ (52)In Windham
Crown Roofing5.0★ (21)In Windham
Dupont Landscape & Excavation5.0★ (2)11 mi
Golden Blasting IncIn Windham
Hollyhock Plow & Garden5.0★ (4)In Windham
K. Cummings & Son Outdoor Services3.0★ (2)11 mi
Kennedy's Trucking & Excavating LLC5.0★ (2)6 mi
LAB Construction5.0★ (3)In Windham
MJM Cabinets and Construction, LLC5.0★ (4)In Windham
NexGen Property Management5.0★ (4)In Windham
Pinax ConstructionIn Windham
Sewer Works5.0★ (2)11 mi
Superior Excavating5.0★ (2)In Windham
Ted Bantis Excavating4.5★ (2)11 mi
TR Thibeault & Sons Construction LLCIn Windham
TR Thibeault and Sons Construction5.0★ (2)7 mi

How we ranked Windham excavating contractors

We scored 203 Windham excavating 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 November 3, 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 Windham 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

Excavating contractors in Windham: frequently asked questions

Who is the best excavating contractor in Windham?

By CR Score, the highest-ranked excavating contractor in Windham, NH is Suliveras Excavation with a CR Score of 58/100. It has 4.6★ from 11 Google reviews. It is open 24/7. Connell Excavation (#2) and Charest Builders (#3) follow. We ranked 203 excavating contractors on ten factors, last updated November 3, 2026.

How many excavating contractors are there in Windham?

ContractorsRanked ranks 203 excavating contractors serving Windham, NH. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.

Which excavating contractors in Windham are open 24/7?

47 ranked excavating contractors in Windham post 24/7 hours. The highest-ranked are Suliveras Excavation (#1), Connell Excavation (#2) and Charest Builders (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which excavating contractors in Windham work on weekends?

111 of 203 ranked excavating contractors post Saturday hours and 65 post Sunday hours. The highest-ranked open Saturdays are Suliveras Excavation (#1), Connell Excavation (#2) and Charest Builders (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Windham excavating contractors have?

The median Google rating among 203 rated excavating contractors in Windham is 4.9★, with a median of 10 reviews. 128 Plumbing, Heating, Cooling & Electric has the most, 3,912 reviews, and ranks #10. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank excavating contractors?

Each excavating 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 excavating contractors outside Windham count in this ranking?

Yes, if they are within 25 mi of the Windham city center, our service radius for excavating 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.

Can excavating contractors pay to rank higher on ContractorsRanked?

No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.

Update log for Windham

  1. November 2026: CR Scores recalculated for 203 excavating contractors serving Windham.
  2. November 2026: 2 duplicate listings merged.

More excavating contractors and Windham pages

Other trades in Windham