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Best Demolition Contractors in Longmont, CO (2026)

39 demolition contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Longmont: Bin There Dump That, CR Score 66/100; 5.0★ from 595 Google reviews; open Saturdays until 2 PM.

  2. 2

    Best for emergencies (open 24/7): 303 Demolition & Junk Removal, posts 24/7 hours; ranked #2 of 39.

  3. 3

    Most-reviewed: Hulk Addicts Hauling and Junk Removal, 254 Google reviews at 5.0★, the most of 39 ranked after Bin There Dump That; ranked #3.

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

39 Longmont demolition contractors are ranked here by CR Score, from ten published factors. 5 are open 24/7, 21 open Saturdays and 10 open Sundays, based on posted hours. The median Google rating is 4.8★ across 39 rated businesses.

Top 10 demolition contractors in Longmont at a glance

Top 10 demolition contractors in Longmont at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Bin There Dump That665.0★ (595)LongmontSatOverall
2303 Demolition & Junk Removal635.0★ (130)Boulder, 8 mi away24/7Emergencies
3Hulk Addicts Hauling and Junk Removal605.0★ (254)Johnstown, 17 mi awaySatMost reviews
4Denver Pro Services: Handyman • Demo • Moving Labor584.7★ (109)Berkley, 8 mi away24/7—
5Flatirons Outdoor Living585.0★ (42)Longmont——
686it! Junk Removal Services LLC565.0★ (11)Fort Collins, 10 mi awaySat · Sun—
7Junk Wranglers565.0★ (89)Broomfield, 21 mi awaySat · Evenings—
8Sam's Junk Removal564.8★ (18)Erie, 5 mi awaySat—
9CARE Restoration564.8★ (105)Frederick, 7 mi away24/7—
10Colorado Junk Runners565.0★ (14)Boulder, 7 mi awaySat—

The 39 best demolition contractors in Longmont, ranked

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

  1. Ranked #1 in Longmont

    Based in Longmont

    66/100CR Score

    Ranked #1 because of its Google rating and review volume: 5.0★ from 595 Google reviews, the most in Longmont.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 595 Google reviews
    Hours
    Mon–Fri 7 AM–5:30 PM · Sat 8 AM–2 PM · Sun closed
    Address
    10100 N 119th St, Longmont, CO 80501
  2. Based in Longmont

    58/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Demolition contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 42 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    350 Terry St Unit 235, Longmont, CO 80501
  3. Based in Broomfield, 21 mi away

    56/100CR Score

    Ranked #7 because of its Google rating and trade focus: 5.0★ from 89 Google reviews, listed on Google as “Demolition contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 89 Google reviews
    Hours
    Mon–Sat 7 AM–7 PM · Sun closed
  4. Based in Erie, 5 mi away

    56/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “Demolition contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 18 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat 11 AM–5 PM · Sun closed
  5. Based in Frederick, 7 mi away

    56/100CR Score

    Ranked #9 because of its Google rating and review volume: 4.8★ from 105 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 105 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4030 Bruin Blvd Unit L, Frederick, CO 80504
  6. Based in Boulder, 7 mi away

    56/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Demolition contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 14 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–2 PM · Sun closed
  7. Based in Longmont

    56/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.5★ from 21 Google reviews, listed on Google as “Demolition contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.5★ from 21 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1821 Boston Ave, Longmont, CO 80501
  8. Based in Berthoud, 7 mi away

    54/100CR Score

    Ranked #14 because of its Google rating and trade focus: 2.6★ from 5 Google reviews, listed on Google as “Demolition contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 2.6★ from 5 Google reviews
    Hours
    Mon–Sun 8 AM–5 PM
  9. Based in Fort Collins, 16 mi away

    53/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “Demolition contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 15 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat 9 AM–3 PM · Sun closed
  10. Based in Boulder, 17 mi away

    53/100CR Score

    Ranked #18 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Demolition contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 26 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
  11. Based in Longmont

    52/100CR Score

    Ranked #19 because of its Google rating and review volume: 4.7★ from 30 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 30 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat 8 AM–2 PM · Sun closed
    Address
    1164 Meadow St, Longmont, CO 80501
  12. Based in Brighton, 19 mi away

    52/100CR Score

    Ranked #20 because of its Google rating and trade focus: 3.1★ from 10 Google reviews, listed on Google as “Demolition contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 3.1★ from 10 Google reviews
    Hours
    Mon–Sun 6 AM–6 PM
    Address
    401 N Kuner Rd, Brighton, CO 80601
  13. Based in Golden, 22 mi away

    52/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.5★ from 17 Google reviews, listed on Google as “Demolition contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 4.5★ from 17 Google reviews
    Address
    30900 CO-72, Golden, CO 80403

All 39 demolition contractors

#1 to #25 are shown in full above. Here are #26 to #39, in CR Score order; each links to its profile.

demolition contractors in Longmont, ranks 26 to 39
RankBusinessCR ScoreGoogle ratingDistance
26Hillen's Brick Yard504.5★ (35)25 mi
27My Father's Business LLC494.0★ (8)21 mi
28McCarty & Company Construction493.7★ (3)23 mi
29Junk Addicts Hauling Junk and Moving Stuff485.0★ (62)19 mi
30Roche Constructors Inc.483.0★ (4)18 mi
31All Seasons Pro Services485.0★ (5)19 mi
322 Men and a Hammer485.0★ (3)23 mi
33Colorado Hazardous Environmental472.8★ (14)25 mi
34Perfection Hauling & Excavating464.8★ (24)25 mi
35Architect-Tonic Stone Design LLC464.7★ (12)20 mi
36Grade A Excavation & Landscape Inc.464.9★ (37)23 mi
37Alpine Excavating & Landscaping LLC444.8★ (20)25 mi
38Colorado Excavating434.2★ (31)24 mi
39Rock and Associates415.0★ (3)22 mi

Also serving Longmont

20 more demolition 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 demolition contractors serving Longmont
BusinessGoogle ratingDistance
24-7 Restoration, Inc.4.8★ (281)In Longmont
3model Construction, LLC4.6★ (18)In Longmont
A P Eberlein Co Inc5.0★ (2)In Longmont
Berno Construction5.0★ (4)In Longmont
Blue Vista Landscape & Design4.8★ (38)In Longmont
COLORADO FENCE CRAFTERS5.0★ (88)In Longmont
CP Carpentry LLC5.0★ (44)In Longmont
Ed's Gutierrez Concrete4.6★ (36)In Longmont
Fischer Construction Inc3.0★ (2)In Longmont
Golden Triangle Construction, Inc.4.0★ (8)In Longmont
Heartisan Handywork5.0★ (33)In Longmont
Ixcots Construction LLC5.0★ (1)In Longmont
Longmont Concrete5.0★ (6)In Longmont
Mountain View Landscaping & Concrete4.8★ (47)In Longmont
NG Companies4.4★ (31)In Longmont
Quick Restore of Colorado, LLC5.0★ (85)In Longmont
R R Concrete LLC4.9★ (84)In Longmont
Steel's Hardwood Floors5.0★ (15)In Longmont
Sun Construction & Facility Services3.1★ (28)In Longmont
Tellez Concrete and Design LLC.4.9★ (61)In Longmont

How we ranked Longmont demolition contractors

We scored 39 Longmont demolition 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 Longmont 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

Demolition contractors in Longmont: frequently asked questions

Who is the best demolition contractor in Longmont?

By CR Score, the highest-ranked demolition contractor in Longmont, CO is Bin There Dump That with a CR Score of 66/100. It has 5.0★ from 595 Google reviews. It is open Saturdays until 2 PM. 303 Demolition & Junk Removal (#2) and Hulk Addicts Hauling and Junk Removal (#3) follow. We ranked 39 demolition contractors on ten factors, last updated October 22, 2026.

How many demolition contractors are there in Longmont?

ContractorsRanked ranks 39 demolition contractors serving Longmont, CO. 5 of them are based in Longmont; 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 demolition contractors in Longmont are open 24/7?

5 ranked demolition contractors in Longmont post 24/7 hours. The highest-ranked are 303 Demolition & Junk Removal (#2), Denver Pro Services: Handyman • Demo • Moving Labor (#4) and CARE Restoration (#9). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which demolition contractors in Longmont work on weekends?

21 of 39 ranked demolition contractors post Saturday hours and 10 post Sunday hours. The highest-ranked open Saturdays are Bin There Dump That (#1), 303 Demolition & Junk Removal (#2) and Hulk Addicts Hauling and Junk Removal (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Longmont demolition contractors have?

The median Google rating among 39 rated demolition contractors in Longmont is 4.8★, with a median of 18 reviews. Bin There Dump That has the most, 595 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank demolition contractors?

Each demolition 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 demolition contractors outside Longmont count in this ranking?

Yes, if they are within 25 mi of the Longmont city center, our service radius for demolition 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 demolition 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 Longmont

  1. October 2026: CR Scores recalculated for 39 demolition contractors serving Longmont.

More demolition contractors and Longmont pages

Other trades in Longmont