65/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 520 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 520 Google reviews
- Hours
- Mon–Thu 8 AM–6 PM · Fri 8 AM–4 PM · Sat closed · Sun 8 AM–6 PM
Best Masonry Contractors in Mercer Island, WA (2026)
200 masonry contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Mercer Island: MK Home Services LLC, CR Score 65/100; 5.0★ from 520 Google reviews; open Sundays until 6 PM.
- 10
Best for emergencies (open 24/7): Local Waterproofing & Masonry, posts 24/7 hours; ranked #10 of 200.
- 7
Most-reviewed: Safe Chimney Inc, 651 Google reviews at 5.0★, the most of 200 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
200 Mercer Island masonry contractors are ranked here by CR Score, from ten published factors. 21 are open 24/7, 112 open Saturdays and 68 open Sundays, based on posted hours. The median Google rating is 5.0★ across 200 rated businesses.
Top 10 masonry contractors in Mercer Island at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | MK Home Services LLC | 65 | 5.0★ (520) | Bainbridge Island, 2 mi away | Sun | Overall |
| 2 | Safe Chimney Inc | 64 | 5.0★ (562) | Bellevue, 5 mi away | Sun · Evenings | — |
| 3 | Chimcare Bellevue | 63 | 5.0★ (247) | Bellevue, 3 mi away | Sun | — |
| 4 | Chimcare | 63 | 5.0★ (224) | Kirkland, 3 mi away | Sat | — |
| 5 | Chimcare West Seattle | 62 | 5.0★ (303) | Seattle, 8 mi away | Sun | — |
| 6 | Safe Chimney Inc | 61 | 5.0★ (640) | Mountlake Terrace, 17 mi away | Sun · Evenings | — |
| 7 | Safe Chimney Inc | 61 | 5.0★ (651) | Federal Way, 19 mi away | Sun · Evenings | Most reviews |
| 8 | Safe Chimney Inc | 60 | 5.0★ (619) | Everett, 21 mi away | Sun · Evenings | — |
| 9 | Lafayette Masonry | 60 | 5.0★ (32) | Auburn, 5 mi away | Sat · Sun · Evenings | — |
| 10 | Local Waterproofing & Masonry | 59 | 5.0★ (21) | Redmond, 9 mi away | 24/7 | Emergencies |
The 200 best masonry contractors in Mercer Island, 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.
Based in Bellevue, 5 mi away
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 562 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 562 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat closed · Sun 8 AM–7 PM
- Address
- 14040 NE 8th St Suite 221, Bellevue, WA 98007
Based in Bellevue, 3 mi away
63/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 247 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 247 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat closed · Sun 8 AM–5 PM
#4 Chimcare
Based in Kirkland, 3 mi away
63/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 224 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 224 Google reviews
- Hours
- Mon–Sat 7 AM–6 PM · Sun closed
Based in Seattle, 8 mi away
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 303 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 303 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat closed · Sun 8 AM–6 PM
- Address
- 4742 42nd Ave SW STE 528, Seattle, WA 98116
Based in Mountlake Terrace, 17 mi away
61/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 640 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 640 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat closed · Sun 8 AM–7 PM
- Address
- 6100 219th St SW Ste. 480, Mountlake Terrace, WA 98043
Based in Federal Way, 19 mi away
61/100CR ScoreRanked #7 because of its Google rating and review volume: 5.0★ from 651 Google reviews, the most in Mercer Island.
- 5.0★ from 651 Google reviews
- Hours
- Mon–Thu 8 AM–7 PM · Fri 8 AM–6 PM · Sat closed · Sun 8 AM–7 PM
- Address
- 32700 Pacific Hwy S #11, Federal Way, WA 98003
Based in Everett, 21 mi away
60/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 619 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 619 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat closed · Sun 8 AM–7 PM
- Address
- 12811 8th Ave W Building B, Unit #205-C, Everett, WA 98204
Based in Auburn, 5 mi away
60/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 32 Google reviews
- Hours
- Mon–Sun 7 AM–8 PM
Based in Redmond, 9 mi away
59/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 21 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 18120 NE 68th St, Redmond, WA 98052
Based in Seattle, 10 mi away
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 49 Google reviews
- Hours
- Mon–Thu 6:30 AM–8 PM · Fri 6:30 AM–8:30 PM · Sat–Sun 6:30 AM–8 PM
- Address
- 10202 5th Ave NE Suite 200, Seattle, WA 98125
Based in Seattle, 5 mi away
59/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 57 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 57 Google reviews
- Hours
- Mon–Fri 7 AM–8 PM · Sat closed · Sun 7 AM–8 PM
- Address
- 701 5th Ave S Suite 4200, Office number 4266, Seattle, WA 98104
Based in Seattle, 6 mi away
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.6★ from 50 Google reviews, listed on Google as “Masonry contractor”.
- 4.6★ from 50 Google reviews
- Hours
- Mon–Sun 9 AM–5 PM
- Address
- 1000 4th Ave, Seattle, WA 98104
Based in Bellevue, 3 mi away
59/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Foundation”.
- 5.0★ from 49 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13555 SE 36th St, Bellevue, WA 98006
Based in Seattle, 10 mi away
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 17 Google reviews, listed on Google as “Masonry contractor”.
- 4.9★ from 17 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5210 14th Ave NW, Seattle, WA 98107
Based in Seattle, 7 mi away
58/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 62 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 221 1st Ave W, Seattle, WA 98119
Based in Bellevue, 22 mi away
58/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 55 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Seattle, 5 mi away
58/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 15 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6737 Corson Ave S, Seattle, WA 98108
Based in Kirkland, 9 mi away
58/100CR ScoreRanked #19 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–Fri 8 AM–7 PM · Sat 8 AM–4 PM · Sun 8 AM–6:30 PM
#20 Wafa Masonry
Based in Kent, 14 mi away
58/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 88 Google reviews, listed on Google as “Masonry contractor”.
- 4.9★ from 88 Google reviews
- Hours
- Mon–Sat 7 AM–5 PM · Sun closed
- Address
- 11020 SE Kent-Kangley Rd, Kent, WA 98030
Based in Seattle, 7 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 40 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 221 1st Ave W #200, Seattle, WA 98119
Based in Bremerton, 5 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 10 Google reviews
- Hours
- Mon–Sun 7 AM–8 PM
Based in Maple Valley, 16 mi away
57/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 40 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat–Sun 7 AM–4 PM
- Address
- Maple Valley, WA 98038
Based in Seattle, 6 mi away
57/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 60 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 60 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 1700 7th Ave, Seattle, WA 98101
Based in Snohomish, 21 mi away
57/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 395 Google reviews, listed on Google as “Masonry contractor”.
- 4.9★ from 395 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 9320 152nd St SE A, Snohomish, WA 98296
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 200 ranked masonry contractors here; the rest are on their profiles.
Also serving Mercer Island
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 |
|---|---|---|
| AMP Concrete - Pacific Masonry & Concrete | 3.0★ (2) | 7 mi |
| Aspen Homes | In Mercer Island | |
| BlockHaven Builders | In Mercer Island | |
| BLUE BRICK GROUP | 3.0★ (2) | 6 mi |
| GHB Construction Inc | 5.0★ (2) | 9 mi |
| Intercrus Decks | 5.0★ (16) | In Mercer Island |
| M.E. Tile Stone & Landscaping | 3.0★ (2) | 21 mi |
| Mercer Island Construction | 5.0★ (1) | In Mercer Island |
| Moore Masonry | 5.0★ (2) | 20 mi |
| NPP Termite and Pest control Service Of WA | 5.0★ (2) | 8 mi |
| Paul's Rockeries & Construction | 5.0★ (1) | In Mercer Island |
| Pioneer Concrete, LLC | 5.0★ (2) | 20 mi |
| Rainier Tile & Stone | 1.0★ (2) | 13 mi |
| Royal Construction and Masonry | 5.0★ (2) | 18 mi |
| Shab Tile & Stone | 5.0★ (2) | 16 mi |
| Shelby Stone and Tile Eden's Tile Portfolio | 5.0★ (2) | 6 mi |
| Steve's Tile & Stone | 1.0★ (2) | 18 mi |
| Stoneway Concrete | 5.0★ (2) | 21 mi |
| Synergism Stone | 5.0★ (2) | 17 mi |
| Westbay Masonry and Construction | 5.0★ (2) | 7 mi |
How we ranked Mercer Island masonry contractors
We scored 200 Mercer Island 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 23, 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 Mercer Island data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Masonry contractors in Mercer Island: frequently asked questions
Who is the best masonry contractor in Mercer Island?
By CR Score, the highest-ranked masonry contractor in Mercer Island, WA is MK Home Services LLC with a CR Score of 65/100. It has 5.0★ from 520 Google reviews. It is open Sundays until 6 PM. Safe Chimney Inc (#2) and Chimcare Bellevue (#3) follow. We ranked 200 masonry contractors on ten factors, last updated October 23, 2026.
How many masonry contractors are there in Mercer Island?
ContractorsRanked ranks 200 masonry contractors serving Mercer Island, WA. 1 of them is based in Mercer Island; 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 Mercer Island are open 24/7?
21 ranked masonry contractors in Mercer Island post 24/7 hours. The highest-ranked are Local Waterproofing & Masonry (#10), Swift Masonry And Foundation Repair (#14) and Pioneer Masonry Restoration Co (#15). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which masonry contractors in Mercer Island work on weekends?
112 of 200 ranked masonry contractors post Saturday hours and 68 post Sunday hours. The highest-ranked open Saturdays are Chimcare (#4), Lafayette Masonry (#9) and Local Waterproofing & Masonry (#10). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Mercer Island masonry contractors have?
The median Google rating among 200 rated masonry contractors in Mercer Island is 5.0★, with a median of 13 reviews. Safe Chimney Inc has the most, 651 reviews, and ranks #7. 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 Mercer Island count in this ranking?
Yes, if they are within 25 mi of the Mercer Island 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 Mercer Island
- October 2026: CR Scores recalculated for 200 masonry contractors serving Mercer Island.
- October 2026: 4 duplicate listings merged.
More masonry contractors and Mercer Island pages
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