147 masonry contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Lake Oswego: System Pavers, CR Score 65/100; 4.7★ from 439 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Alliance Chimney & Masonry - Portland, posts 24/7 hours; ranked #2 of 147.
Most-reviewed: Chimcare Portland, 549 Google reviews at 4.7★, the most of 147 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
147 Lake Oswego masonry contractors are ranked here by CR Score, from ten published factors. 10 are open 24/7, 63 open Saturdays and 28 open Sundays, based on posted hours. The median Google rating is 4.9★ across 147 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | System Pavers | 65 | 4.7★ (439) | Lake Oswego | Sat · Sun · Evenings | Overall |
| 2 | Alliance Chimney & Masonry - Portland | 61 | 4.9★ (73) | Bethany, 4 mi away | 24/7 | Emergencies |
| 3 | Chimcare Portland | 61 | 4.7★ (549) | Bethany, 11 mi away | Sat | Most reviews |
| 4 | Lifetime Chimney - Portland Oregon | 61 | 4.9★ (495) | Gladstone, 4 mi away | 24/7 | — |
| 5 | Chimney Sweep Specialist | 61 | 4.5★ (101) | Portland, 3 mi away | Sat · Sun · Evenings | — |
| 6 | American Chimney & Masonry | 60 | 4.9★ (479) | Portland, 9 mi away | — | — |
| 7 | Vanport Fireplace and Chimney Inc. | 60 | 4.8★ (89) | Vancouver, 14 mi away | 24/7 | — |
| 8 | KVN Construction | 59 | 4.9★ (351) | Portland, 6 mi away | 24/7 | — |
| 9 | Mark's Masonry & More | 58 | 5.0★ (23) | Portland, 9 mi away | Sat · Sun · Evenings | — |
| 10 | 5 J's Stone LLC | 57 | 5.0★ (54) | Sherwood, 4 mi away | Sat · Sun | — |
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.
Ranked #1 because of its Google rating and trade focus: 4.7★ from 439 Google reviews, listed on Google as “Masonry contractor”.
Based in Bethany, 4 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 73 Google reviews, listed on Google as “Masonry contractor”.
Based in Bethany, 11 mi away
Ranked #3 because of its Google rating and review volume: 4.7★ from 549 Google reviews, the most in Lake Oswego.
Based in Gladstone, 4 mi away
Ranked #4 because of its Google rating and review volume: 4.9★ from 495 Google reviews.
Based in Portland, 3 mi away
Ranked #5 because of its Google rating and trade focus: 4.5★ from 101 Google reviews, listed on Google as “Masonry contractor”.
Based in Portland, 9 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 479 Google reviews, listed on Google as “Masonry contractor”.
Based in Vancouver, 14 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 89 Google reviews, listed on Google as “Masonry contractor”.
Based in Portland, 6 mi away
Ranked #8 because of its Google rating and review volume: 4.9★ from 351 Google reviews.
Based in Portland, 9 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Masonry contractor”.
Based in Sherwood, 4 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 54 Google reviews, listed on Google as “Kitchen remodeler”.
Based in Vancouver, 17 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 101 Google reviews, listed on Google as “Masonry contractor”.
Based in Portland, 5 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 50 Google reviews, listed on Google as “Masonry contractor”.
Based in Sherwood, 9 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 12 Google reviews, listed on Google as “Masonry contractor”.
Based in Oregon City, 8 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 28 Google reviews, listed on Google as “Masonry contractor”.
Based in Portland, 6 mi away
Ranked #15 because of its Google rating and trade focus: 4.7★ from 67 Google reviews, listed on Google as “Masonry contractor”.
Based in Portland, 10 mi away
Ranked #16 because of its Google rating and trade focus: 4.6★ from 148 Google reviews, listed on Google as “Masonry contractor”.
Based in Portland, 7 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 53 Google reviews, listed on Google as “Masonry contractor”.
Based in Beaverton, 7 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Masonry contractor”.
Based in Milwaukie, 2 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 25 Google reviews, listed on Google as “Masonry contractor”.
Based in Gresham, 8 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Masonry contractor”.
Based in Portland, 4 mi away
Ranked #21 because of its Google rating and review volume: 5.0★ from 113 Google reviews.
Based in Portland, 7 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 33 Google reviews, listed on Google as “Masonry contractor”.
Based in Portland, 11 mi away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 82 Google reviews, listed on Google as “Masonry contractor”.
Based in Forest Grove, 9 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Masonry contractor”.
Based in Clackamas, 9 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “General contractor”.
We scored 147 Lake Oswego 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.
| Factor | Weight | Computed from | In Lake Oswego 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 |