85/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 78 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 78 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Masonry Contractors in Longmont, CO (2026)
87 masonry contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Longmont: LIME Painting of Northern Colorado, CR Score 85/100; 4.9★ from 78 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Stoney Heating and Air, posts 24/7 hours; ranked #3 of 87.
- 21
Most-reviewed: Granite Doctor Inc., 331 Google reviews at 4.9★, the most of 87 ranked; ranked #21.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
87 Longmont masonry contractors are ranked here by CR Score, from 8 published factors. 6 are open 24/7, 46 open Saturdays and 15 open Sundays, based on posted hours. The median Google rating is 4.9★ across 87 rated businesses.
Top 10 masonry contractors in Longmont at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | LIME Painting of Northern Colorado | 85 | 4.9★ (78) | Frederick, 1 mi away | 24/7 | Overall |
| 2 | Northern Colorado Pools | 84 | 4.9★ (27) | Johnstown, 7 mi away | Sat · Sun · Evenings | — |
| 3 | Stoney Heating and Air | 82 | 5.0★ (19) | Firestone, 8 mi away | 24/7 | Emergencies |
| 4 | Denver Pro Services: Handyman • Demo • Moving Labor | 82 | 4.7★ (109) | Berkley, 8 mi away | 24/7 | — |
| 5 | Thompson Stoneworks LLC | 81 | 5.0★ (3) | Longmont | Sat · Sun · Evenings | — |
| 6 | Clark Masonry | 80 | 5.0★ (60) | Berthoud, 4 mi away | — | — |
| 7 | GGG Construction LLC | 80 | 4.4★ (7) | Brighton, 19 mi away | 24/7 | — |
| 8 | Stone Creek Roofing & Solar | 79 | 4.9★ (155) | Longmont | — | — |
| 9 | Hilltop Landscaping | 78 | 4.6★ (9) | Brighton, 17 mi away | 24/7 | — |
| 10 | Rock n Roll Stoneworks | 78 | 5.0★ (31) | Commerce City, 19 mi away | Sat | — |
The 87 best masonry contractors in Longmont, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Based in Johnstown, 7 mi away
84/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 27 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 27 Google reviews
- Hours
- Mon–Fri 8 AM–9 PM · Sat–Sun 9 AM–9 PM
- Address
- 341 1st St unit F5, Mead, CO 80542
Based in Firestone, 8 mi away
82/100CR ScoreRanked #3 because of its Google rating and availability: 5.0★ from 19 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 19 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11198 Cimarron St, Firestone, CO 80504
Based in Berkley, 8 mi away
82/100CR ScoreRanked #4 because of its Google rating and availability: 4.7★ from 109 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.7★ from 109 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Longmont
81/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 3 Google reviews
- Hours
- Mon–Sun 8 AM–7 PM
- Address
- 14231 E County Line Rd, Longmont, CO 80504
Based in Berthoud, 4 mi away
80/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 60 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 60 Google reviews
- Hours
- Mon–Fri 7 AM–4:30 PM · Sat–Sun closed
Based in Brighton, 19 mi away
80/100CR ScoreRanked #7 because of its Google rating and availability: 4.4★ from 7 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.4★ from 7 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Longmont
79/100CR ScoreRanked #8 because of its Google rating and review volume: 4.9★ from 155 Google reviews, 155 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 155 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 1567 Skyway Dr #A, Longmont, CO 80504
Based in Brighton, 17 mi away
78/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.6★ from 9 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13938 Downing St, Brighton, CO 80602
Based in Commerce City, 19 mi away
78/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 31 Google reviews
- Hours
- Mon–Fri 7 AM–6 PM · Sat 7 AM–4 PM · Sun closed
Based in Longmont
78/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Bricklayer”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 4 Google reviews
- Hours
- Mon–Sat 8 AM–5 PM · Sun closed
- Address
- 2010 Yeager Dr, Longmont, CO 80501
#12 Hearth House
Based in Loveland, 16 mi away
77/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 37 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 37 Google reviews
- Hours
- Mon–Thu 10 AM–5 PM · Fri 10 AM–3 PM · Sat 10 AM–2 PM · Sun closed
- Address
- 1550 Taurus Ct, Loveland, CO 80537
Based in Berthoud, 15 mi away
77/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 4 Google reviews
- Hours
- Mon–Sun 7 AM–6 PM
Based in Evans, 19 mi away
77/100CR ScoreRanked #14 because of its Google rating and availability: 5.0★ from 54 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 54 Google reviews
- Hours
- Mon–Sun 8 AM–6 PM
- Address
- 20300 Co Rd 29, Platteville, CO 80651
#15 Flatwork plus
Based in Broomfield, 17 mi away
77/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 4 Google reviews
- Hours
- Mon–Sun 9 AM–5 PM
- Address
- 645 Daphne St, Broomfield, CO 80020
Based in Broomfield, 18 mi away
77/100CR ScoreRanked #16 because of its Google rating and review volume: 4.9★ from 106 Google reviews, 106 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 106 Google reviews
- Hours
- Mon–Fri 9 AM–4 PM · Sat 9 AM–2 PM · Sun closed
- Address
- 4179 W 120th Ave, Broomfield, CO 80020
Based in Brighton, 17 mi away
76/100CR ScoreRanked #17 because of its Google rating and availability: 4.6★ from 21 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.6★ from 21 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13699 Franklin St, Brighton, CO 80602
Based in Longmont
76/100CR ScoreRanked #18 because of its Google rating and review volume: 4.9★ from 60 Google reviews, 60 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 60 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 4341 Mulligan St, Longmont, CO 80504
Based in Longmont
76/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.1★ from 7 Google reviews, listed on Google as “Roofing contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 4.1★ from 7 Google reviews
- Address
- 1546 Terry St, Longmont, CO 80501
Based in Lafayette, 8 mi away
76/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 6 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 9 AM–4 PM · Sun closed
- Address
- 11264 Dobbins Run, Lafayette, CO 80026
Based in Denver, 23 mi away
76/100CR ScoreRanked #21 because of its Google rating and review volume: 4.9★ from 331 Google reviews, the most Google reviews on this list (331).
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 331 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 9 AM–2 PM · Sun closed
- Address
- 1280 W 78th Cir, Denver, CO 80221
Based in Fort Collins, 17 mi away
76/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 12 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 12 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat 7 AM–5 PM · Sun closed
Based in Longmont
76/100CR ScoreRanked #23 because of its Google rating and review volume: 4.8★ from 38 Google reviews, 38 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 38 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 8 AM–3 PM · Sun closed
- Address
- 1419 S Bowen St, Longmont, CO 80501
Based in Longmont
76/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 48 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 48 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 16792 Weld CoRd 1, Longmont, CO 80504
Based in Thornton, 19 mi away
75/100CR ScoreRanked #25 because of its Google rating and availability: 4.9★ from 46 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 46 Google reviews
- Hours
- Mon–Sun 7 AM–8 PM
- Address
- 3879 E 120th Ave, Thornton, CO 80233
Masonry 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 87 ranked masonry contractors here; the rest are on their profiles.
Also serving Longmont
20 more masonry contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| A P Eberlein Co Inc | 5.0★ (2) | In Longmont |
| EQUINOX CONSTRUCTION LLC | 3.5★ (2) | In Longmont |
| Green Landscape Solutions | 4.9★ (39) | In Longmont |
| ICONIC Wall Finishing | 4.8★ (18) | In Longmont |
| Ig Concrete LLC | 5.0★ (6) | In Longmont |
| Jalisco Painting | 5.0★ (7) | In Longmont |
| JVN Landscaping, LLC | 4.8★ (21) | In Longmont |
| Lionheart Designz | 5.0★ (16) | In Longmont |
| Mally Painting and Home Restoration, LLC | 4.6★ (9) | In Longmont |
| Mark Young Construction, Inc. | 3.9★ (16) | In Longmont |
| Modafferi Construction Inc | 3.0★ (6) | In Longmont |
| Mountain View Landscaping & Concrete | 4.8★ (47) | In Longmont |
| Murphy Construction Services | 5.0★ (5) | In Longmont |
| Prospect Landscape LLC | 5.0★ (5) | In Longmont |
| R R Concrete LLC | 4.9★ (84) | In Longmont |
| SJ Ward Landscapes | 4.3★ (95) | In Longmont |
| Spectrum Plastering | 5.0★ (17) | In Longmont |
| Tellez Concrete and Design LLC. | 4.9★ (61) | In Longmont |
| Wood Group Longmont | 4.0★ (12) | In Longmont |
| Zach Of All Trades, Llc | 5.0★ (13) | In Longmont |
How we ranked Longmont masonry contractors
We scored 87 Longmont masonry contractors on 8 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. Unknown factors are left out of the score, 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.
| Factor | Weight | Computed from | In Longmont data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
Masonry contractors in Longmont: frequently asked questions
Who is the best masonry contractor in Longmont?
By CR Score, the highest-ranked masonry contractor in Longmont, CO is LIME Painting of Northern Colorado with a CR Score of 85/100. It has 4.9★ from 78 Google reviews. It is open 24/7. Northern Colorado Pools (#2) and Stoney Heating and Air (#3) follow. We ranked 87 masonry contractors on 8 factors, last updated October 22, 2026.
How many masonry contractors are there in Longmont?
ContractorsRanked ranks 87 masonry contractors serving Longmont, CO. 12 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 masonry contractors in Longmont are open 24/7?
6 ranked masonry contractors in Longmont post 24/7 hours. The highest-ranked are LIME Painting of Northern Colorado (#1), Stoney Heating and Air (#3) and Denver Pro Services: Handyman • Demo • Moving Labor (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which masonry contractors in Longmont work on weekends?
46 of 87 ranked masonry contractors post Saturday hours and 15 post Sunday hours. The highest-ranked open Saturdays are LIME Painting of Northern Colorado (#1), Northern Colorado Pools (#2) and Stoney Heating and Air (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Longmont masonry contractors have?
The median Google rating among 87 rated masonry contractors in Longmont is 4.9★, with a median of 12 reviews. Granite Doctor Inc. has the most, 331 reviews, and ranks #21. 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 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do masonry contractors outside Longmont count in this ranking?
Yes, if they are within 25 mi of the Longmont 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 Longmont
- October 2026: CR Scores recalculated for 87 masonry contractors serving Longmont.
- October 2026: 1 duplicate listing merged.
More masonry contractors and Longmont pages
Masonry contractors near Longmont
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