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Best Demolition Contractors in Warrenton, MO (2026)

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

The short answer

  1. 1

    Best overall in Warrenton: KRD Demo and Hauling Services, CR Score 61/100; 5.0★ from 105 Google reviews; open 24/7.

  2. 3

    Best for emergencies (open 24/7): Cowboy's Cranes / SCE, Inc., posts 24/7 hours; ranked #3 of 11.

  3. 2

    Most-reviewed: Slam Dunkin Junk, LLC, 190 Google reviews at 4.9★, the most of 11 ranked; ranked #2.

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

11 Warrenton demolition contractors are ranked here by CR Score, from ten published factors. 4 are open 24/7, 7 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 5.0★ across 11 rated businesses.

Top 10 demolition contractors in Warrenton at a glance

Top 10 demolition contractors in Warrenton at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1KRD Demo and Hauling Services615.0★ (105)O'Fallon, 25 mi away24/7Overall
2Slam Dunkin Junk, LLC604.9★ (190)O'Fallon, 20 mi awaySatMost reviews
3Cowboy's Cranes / SCE, Inc.594.5★ (11)East Saint Louis, 10 mi away24/7Emergencies
4Mr. GS Excavation & Grading LLC585.0★ (42)Saint Peters, 16 mi awaySat · Evenings—
5Strunk Excavation575.0★ (89)East Saint Louis, 24 mi awaySat—
6Tri-County Dumpster575.0★ (123)Troy, 17 mi away24/7—
7SHADCO Restoration & Reconstruction554.8★ (52)Wentzville, 15 mi away24/7—
8M. Turpin Services, LLC514.4★ (28)Warrenton——
9Top Notch Trash515.0★ (6)Washington, 16 mi away——
10The Grunt Man485.0★ (3)Bridgeton, 25 mi away——

The 11 best demolition contractors in Warrenton, 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.

  5. #5 Strunk Excavation

    Based in East Saint Louis, 24 mi away

    57/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 89 Google reviews, listed on Google as “Demolition contractor”.

    • 5.0★ from 89 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat 10 AM–3 PM · Sun closed
    View profile for Strunk Excavation(636) 295-6579

  9. #9 Top Notch Trash

    Based in Washington, 16 mi away

    51/100CR Score

    Ranked #9 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Demolition contractor”.

    • 5.0★ from 6 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    View profile for Top Notch Trash(314) 541-9001

  10. #10 The Grunt Man

    Based in Bridgeton, 25 mi away

    48/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Demolition contractor”.

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Fri 6 AM–5 PM · Sat–Sun closed
    View profile for The Grunt Man(314) 402-2335

Also serving Warrenton

10 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 Warrenton
BusinessGoogle ratingDistance
A.K.T. ConstructionIn Warrenton
Affordable Remodeling by Newman Construction5.0★ (1)In Warrenton
Bi-State Junk Removal & Hauling16 mi
BMR Earthworks LLC4.4★ (7)In Warrenton
Butler Demo & Services14 mi
Crossroads Construction Services, Inc.3.0★ (2)15 mi
F&K Construction LLCIn Warrenton
Haas Construction4.4★ (13)In Warrenton
Mike Brown Roofing, Siding, Gutters5.0★ (50)In Warrenton
Raven Construction LLC5.0★ (4)In Warrenton

How we ranked Warrenton demolition contractors

We scored 11 Warrenton 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 Warrenton 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 Warrenton: frequently asked questions

Who is the best demolition contractor in Warrenton?

By CR Score, the highest-ranked demolition contractor in Warrenton, MO is KRD Demo and Hauling Services with a CR Score of 61/100. It has 5.0★ from 105 Google reviews. It is open 24/7. Slam Dunkin Junk, LLC (#2) and Cowboy's Cranes / SCE, Inc. (#3) follow. We ranked 11 demolition contractors on ten factors, last updated October 22, 2026.

How many demolition contractors are there in Warrenton?

ContractorsRanked ranks 11 demolition contractors serving Warrenton, MO. 1 of them is based in Warrenton; the rest serve it from nearby towns. Another 10 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which demolition contractors in Warrenton are open 24/7?

4 ranked demolition contractors in Warrenton post 24/7 hours. The highest-ranked are KRD Demo and Hauling Services (#1), Cowboy's Cranes / SCE, Inc. (#3) and Tri-County Dumpster (#6). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which demolition contractors in Warrenton work on weekends?

7 of 11 ranked demolition contractors post Saturday hours and 4 post Sunday hours. The highest-ranked open Saturdays are KRD Demo and Hauling Services (#1), Slam Dunkin Junk, LLC (#2) and Cowboy's Cranes / SCE, Inc. (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Warrenton demolition contractors have?

The median Google rating among 11 rated demolition contractors in Warrenton is 5.0★, with a median of 42 reviews. Slam Dunkin Junk, LLC has the most, 190 reviews, and ranks #2. 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 Warrenton count in this ranking?

Yes, if they are within 25 mi of the Warrenton 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 Warrenton

  1. October 2026: CR Scores recalculated for 11 demolition contractors serving Warrenton.

More demolition contractors and Warrenton pages

Other trades in Warrenton