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Best Demolition Contractors in O'Fallon, MO (2026)

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

The short answer

  1. 1

    Best overall in O'Fallon: KRD Demo and Hauling Services, CR Score 65/100; 5.0★ from 105 Google reviews; open 24/7.

  2. 11

    Best for emergencies (open 24/7): Pick Up Pros Junk Removal, posts 24/7 hours; ranked #11 of 39.

  3. 13

    Most-reviewed: Junkwisely, 581 Google reviews at 4.9★, the most of 39 ranked; ranked #13.

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

39 O'Fallon demolition contractors are ranked here by CR Score, from ten published factors. 7 are open 24/7, 24 open Saturdays and 13 open Sundays, based on posted hours. The median Google rating is 4.9★ across 39 rated businesses.

Top 10 demolition contractors in O'Fallon at a glance

Top 10 demolition contractors in O'Fallon at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1KRD Demo and Hauling Services655.0★ (105)O'Fallon24/7Overall
2Slam Dunkin Junk, LLC634.9★ (190)O'FallonSat—
3EJ Haul LLC615.0★ (293)Granite City, 13 mi awaySat · Evenings—
4Strunk Excavation605.0★ (89)East Saint Louis, 6 mi awaySat—
5Junk Squad595.0★ (71)Saint Peters, 15 mi awaySat · Sun · Evenings—
6George's Hauling Service594.8★ (253)East Saint Louis, 22 mi awaySat · Sun · Evenings—
7College Hunks Hauling Junk & Moving Eureka595.0★ (168)Ballwin, 23 mi awaySat · Sun—
8Junk Crusaders584.9★ (110)St. Louis, 19 mi awaySat · Sun · Evenings—
9STL Hauling and Junk Removal585.0★ (71)Berkeley, 13 mi awaySat—
10Mr. GS Excavation & Grading LLC585.0★ (42)Saint Peters, 9 mi awaySat · Evenings—

The 39 best demolition contractors in O'Fallon, ranked

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

  1. Based in O'Fallon

    63/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.9★ from 190 Google reviews, listed on Google as “Demolition contractor”.

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

    • 4.9★ from 190 Google reviews
    Hours
    Mon–Sat 7 AM–5:30 PM · Sun closed
    Address
    6100 Spring River Dr, O'Fallon, MO 63368
  2. Based in Granite City, 13 mi away

    61/100CR Score

    Ranked #3 because of its Google rating and trade focus: 5.0★ from 293 Google reviews, listed on Google as “Demolition contractor”.

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

    • 5.0★ from 293 Google reviews
    Hours
    Mon–Sat 7 AM–9 PM · Sun closed
  3. Based in East Saint Louis, 6 mi away

    60/100CR Score

    Ranked #4 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–Fri 7 AM–5 PM · Sat 10 AM–3 PM · Sun closed
  4. Based in Saint Peters, 15 mi away

    59/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 71 Google reviews, listed on Google as “Demolition contractor”.

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

    • 5.0★ from 71 Google reviews
    Hours
    Mon–Sat 8 AM–8 PM · Sun 9 AM–5 PM
  5. Based in East Saint Louis, 22 mi away

    59/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.8★ from 253 Google reviews, listed on Google as “Demolition contractor”.

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

    • 4.8★ from 253 Google reviews
    Hours
    Mon–Sun 6 AM–10 PM
  6. Based in St. Louis, 19 mi away

    58/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.9★ from 110 Google reviews, listed on Google as “Demolition contractor”.

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

    • 4.9★ from 110 Google reviews
    Hours
    Mon–Sun 8 AM–7 PM
    Address
    9635 Lackland Rd, St. Louis, MO 63114
  7. Based in St. Louis, 16 mi away

    57/100CR Score

    Ranked #12 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Demolition contractor”.

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

    • 5.0★ from 16 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2055 Craigshire Dr Suite 501, St. Louis, MO 63146
  8. Based in Bridgeton, 13 mi away

    57/100CR Score

    Ranked #13 because of its Google rating and review volume: 4.9★ from 581 Google reviews, the most in O'Fallon.

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

    • 4.9★ from 581 Google reviews
    Hours
    Mon–Sun 7 AM–7 PM
  9. Based in Wildwood, 19 mi away

    55/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Demolition contractor”.

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

    • 5.0★ from 37 Google reviews
    Hours
    Mon–Sat 6 AM–8 PM · Sun closed
  10. Based in Troy, 23 mi away

    53/100CR Score

    Ranked #17 because of its Google rating and review volume: 5.0★ from 123 Google reviews.

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

    • 5.0★ from 123 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    663 Brake Rd, Troy, MO 63379
  11. Based in Olivette, 19 mi away

    53/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.9★ from 37 Google reviews, listed on Google as “Demolition contractor”.

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

    • 4.9★ from 37 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    9645 Dielman Rock Island, Industrial Dr, Olivette, MO 63132
  12. Based in East Saint Louis, 16 mi away

    52/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Demolition contractor”.

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

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Sat 9 AM–9 PM · Sun closed
  13. Based in Ballwin, 23 mi away

    51/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.3★ from 12 Google reviews, listed on Google as “Demolition contractor”.

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

    • 4.3★ from 12 Google reviews
    Address
    1601 Larkin Williams Rd, Fenton, MO 63026
  14. Based in Bridgeton, 14 mi away

    50/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Demolition contractor”.

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

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Fri 6 AM–5 PM · Sat–Sun closed
  15. Based in St. Louis, 18 mi away

    50/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Demolition contractor”.

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

    • 4.3★ from 6 Google reviews
    Hours
    Mon 4:30 AM–5:30 PM · Tue–Fri 4:30 AM–5 PM · Sat–Sun closed
    Address
    1700 N Lindbergh Blvd Apt A, St. Louis, MO 63132
  16. Based in St. Louis, 24 mi away

    50/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Demolition contractor”.

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

    • 5.0★ from 12 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat–Sun closed
    Address
    2006 Lucas and Hunt Rd, St. Louis, MO 63121
  17. Based in Washington, 18 mi away

    49/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Demolition contractor”.

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

    • 5.0★ from 6 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
  18. Based in Spanish Lake, 22 mi away

    49/100CR Score

    Ranked #25 because of its Google rating and review volume: 4.7★ from 132 Google reviews.

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

    • 4.7★ from 132 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat 9 AM–5 PM · Sun closed

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 O'Fallon, ranks 26 to 39
RankBusinessCR ScoreGoogle ratingDistance
26Spirtas Wrecking Co494.0★ (12)22 mi
27All Seasons Moving Labor - Eviction Service, Moving Contractor, Concrete Demolition, Residential Moving Company483.2★ (17)20 mi
28Becker Contracting Co, Inc.483.7★ (3)25 mi
29Earth's Solutions Environmental Services LLC474.9★ (19)19 mi
30Spirtas Worldwide471.8★ (11)18 mi
31Skip's Junk Hauling474.3★ (77)22 mi
32Takeaway Hauling and Junk Removal465.0★ (3)25 mi
33M. Turpin Services, LLC454.4★ (28)16 mi
34T S Banze Companies443.9★ (15)14 mi
35Abatement Specialists444.7★ (12)25 mi
36THICK Concrete444.7★ (26)24 mi
37Swenson Builders, LLC445.0★ (13)23 mi
38Cardinal Environmental Operations433.4★ (5)20 mi
39Handy Andy Contracting LLC432.7★ (7)22 mi

Also serving O'Fallon

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.

How we ranked O'Fallon demolition contractors

We scored 39 O'Fallon 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 O'Fallon 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 O'Fallon: frequently asked questions

Who is the best demolition contractor in O'Fallon?

By CR Score, the highest-ranked demolition contractor in O'Fallon, MO is KRD Demo and Hauling Services with a CR Score of 65/100. It has 5.0★ from 105 Google reviews. It is open 24/7. Slam Dunkin Junk, LLC (#2) and EJ Haul LLC (#3) follow. We ranked 39 demolition contractors on ten factors, last updated October 22, 2026.

How many demolition contractors are there in O'Fallon?

ContractorsRanked ranks 39 demolition contractors serving O'Fallon, MO. 2 of them are based in O'Fallon; 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 O'Fallon are open 24/7?

7 ranked demolition contractors in O'Fallon post 24/7 hours. The highest-ranked are KRD Demo and Hauling Services (#1), Pick Up Pros Junk Removal (#11) and St. Louis Demolition Company (#12). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which demolition contractors in O'Fallon work on weekends?

24 of 39 ranked demolition contractors post Saturday hours and 13 post Sunday hours. The highest-ranked open Saturdays are KRD Demo and Hauling Services (#1), Slam Dunkin Junk, LLC (#2) and EJ Haul LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do O'Fallon demolition contractors have?

The median Google rating among 39 rated demolition contractors in O'Fallon is 4.9★, with a median of 26 reviews. Junkwisely has the most, 581 reviews, and ranks #13. 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 O'Fallon count in this ranking?

Yes, if they are within 25 mi of the O'Fallon 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 O'Fallon

  1. October 2026: CR Scores recalculated for 39 demolition contractors serving O'Fallon.

More demolition contractors and O'Fallon pages

Other trades in O'Fallon