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Best Masonry Contractors in O'Fallon, IL (2026)

78 masonry contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in O'Fallon: ASM Tuckpointing, CR Score 60/100; 4.9★ from 58 Google reviews; open Saturdays until 1 PM.

  2. 2

    Best for emergencies (open 24/7): Atmosphere Air Care, posts 24/7 hours; ranked #2 of 78.

  3. 4

    Most-reviewed: Galati & Sons Tuckpointing Inc, 455 Google reviews at 5.0★, the most of 78 ranked; ranked #4.

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

78 O'Fallon masonry contractors are ranked here by CR Score, from ten published factors. 4 are open 24/7, 32 open Saturdays and 12 open Sundays, based on posted hours. The median Google rating is 4.8★ across 78 rated businesses.

Most of this list also appears on the Masonry contractors in Belleville ranking. See Masonry contractors in Belleville

Top 10 masonry contractors in O'Fallon at a glance

Top 10 masonry contractors in O'Fallon at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1ASM Tuckpointing604.9★ (58)O'FallonSatOverall
2Atmosphere Air Care594.7★ (191)University City, 24 mi away24/7Emergencies
3Mirelli Tuckpointing LLC584.9★ (355)St. Louis, 22 mi awaySat—
4Galati & Sons Tuckpointing Inc585.0★ (455)St. Louis, 22 mi away—Most reviews
5Vargas Masonry Tuckpointing and Roofing LLC574.8★ (125)St. Louis, 19 mi awaySat—
6B&G Tuckpointing574.9★ (246)St. Louis, 20 mi away——
7McGee Masonry STL565.0★ (28)East Saint Louis, 18 mi awaySat · Sun—
8FD Masonry565.0★ (93)Arnold, 18 mi away——
9Big Dicks Brick Mailboxes555.0★ (16)Maryville, 3 mi away——
10Moes Masonry554.6★ (31)Edwardsville, 21 mi awaySat · Sun—

The 78 best masonry contractors in O'Fallon, 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.

  1. Ranked #1 in O'Fallon

    Based in O'Fallon

    60/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.9★ from 58 Google reviews, listed on Google as “Masonry contractor”.

    • 4.9★ from 58 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat 8 AM–1 PM · Sun closed
    Address
    506 E 2nd St, O'Fallon, IL 62269
  2. Based in University City, 24 mi away

    59/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.7★ from 191 Google reviews, listed on Google as “Masonry contractor”.

    • 4.7★ from 191 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8129 Delmar Blvd #201, University City, MO 63130
  3. Based in St. Louis, 22 mi away

    58/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.9★ from 355 Google reviews, listed on Google as “Masonry contractor”.

    • 4.9★ from 355 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat 10 AM–12 PM · Sun closed
    Address
    2619 S Big Bend Blvd, St. Louis, MO 63143
  4. Based in St. Louis, 20 mi away

    57/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.9★ from 246 Google reviews, listed on Google as “Masonry contractor”.

    • 4.9★ from 246 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    4539 Ridgewood Ave, St. Louis, MO 63116
  5. Based in Arnold, 18 mi away

    56/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 93 Google reviews, listed on Google as “Masonry contractor”.

    • 5.0★ from 93 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
  6. Based in Edwardsville, 21 mi away

    55/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.6★ from 31 Google reviews, listed on Google as “Masonry contractor”.

    • 4.6★ from 31 Google reviews
    Hours
    Mon–Sun 6 AM–6 PM
  7. Based in St. Louis, 19 mi away

    54/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.7★ from 120 Google reviews, listed on Google as “Masonry contractor”.

    • 4.7★ from 120 Google reviews
    Hours
    Mon 8 AM–4 PM · Tue 8:30 AM–4:30 PM · Wed 8 AM–4 PM · Thu 8:30 AM–4:30 PM · Fri 8:30 AM–3:30 PM · Sat–Sun closed
    Address
    7013 Minnesota, 7154 Vermont Ave, St. Louis, MO 63111
  8. Based in Edwardsville, 14 mi away

    54/100CR Score

    Ranked #13 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 19 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1063 S State Rte 157 Ste 2, Edwardsville, IL 62025
  9. Based in St. Louis, 24 mi away

    54/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Masonry contractor”.

    • 5.0★ from 48 Google reviews
    Hours
    Mon–Fri 8:30 AM–5:30 PM · Sat 9 AM–12 PM · Sun closed
    Address
    9755 Grantview Dr, St. Louis, MO 63123
  10. Based in St. Louis, 17 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 “Masonry contractor”.

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Sun 7 AM–8 PM
    Address
    3022 Franklin Ave, St. Louis, MO 63106
  11. Based in East Saint Louis, 5 mi away

    52/100CR Score

    Ranked #20 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Masonry contractor”.

    • 5.0★ from 5 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed

How we ranked O'Fallon masonry contractors

We scored 78 O'Fallon masonry 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

Masonry contractors in O'Fallon: frequently asked questions

Who is the best masonry contractor in O'Fallon?

By CR Score, the highest-ranked masonry contractor in O'Fallon, IL is ASM Tuckpointing with a CR Score of 60/100. It has 4.9★ from 58 Google reviews. It is open Saturdays until 1 PM. Atmosphere Air Care (#2) and Mirelli Tuckpointing LLC (#3) follow. We ranked 78 masonry contractors on ten factors, last updated October 22, 2026.

How many masonry contractors are there in O'Fallon?

ContractorsRanked ranks 78 masonry contractors serving O'Fallon, IL. 1 of them is based in O'Fallon; the rest serve it from nearby towns. Counts are as of October 2026.

Which masonry contractors in O'Fallon are open 24/7?

4 ranked masonry contractors in O'Fallon post 24/7 hours. The highest-ranked are Atmosphere Air Care (#2) and Stonebridge Roofing (#13). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which masonry contractors in O'Fallon work on weekends?

32 of 78 ranked masonry contractors post Saturday hours and 12 post Sunday hours. The highest-ranked open Saturdays are ASM Tuckpointing (#1), Atmosphere Air Care (#2) and Mirelli Tuckpointing LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do O'Fallon masonry contractors have?

The median Google rating among 78 rated masonry contractors in O'Fallon is 4.8★, with a median of 18 reviews. Galati & Sons Tuckpointing Inc has the most, 455 reviews, and ranks #4. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank masonry contractors?

Each masonry 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 masonry 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 masonry 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 masonry 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 78 masonry contractors serving O'Fallon.
  2. October 2026: 2 duplicate listings merged.

More masonry contractors and O'Fallon pages

Other trades in O'Fallon