56/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Waterproofing service”.
- 5.0★ from 11 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Foundation Repair Companies in Olympia, WA (2026)
42 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Olympia: NW Foundation & Basement, CR Score 56/100; 5.0★ from 11 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Capitol Duct Cleaning, posts 24/7 hours; ranked #2 of 42.
- 2
Most-reviewed: Capitol Duct Cleaning, 814 Google reviews at 5.0★, the most of 42 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
42 Olympia foundation repair companies are ranked here by CR Score, from ten published factors. 6 are open 24/7, 20 open Saturdays and 12 open Sundays, based on posted hours. The median Google rating is 4.9★ across 42 rated businesses.
Top 10 foundation repair companies in Olympia at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | NW Foundation & Basement | 56 | 5.0★ (11) | Federal Way, 25 mi away | 24/7 | Overall |
| 2 | Capitol Duct Cleaning | 56 | 5.0★ (814) | Spanaway, 22 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Chumley Structural & Foundation Repair | 53 | 4.8★ (51) | Puyallup, 30 mi away | — | — |
| 4 | Ram Jack West | 52 | 4.7★ (101) | SeaTac, 38 mi away | — | — |
| 5 | PTTC Concrete LLC | 52 | 4.8★ (25) | Olympia | Sat | — |
| 6 | The Painters Company | 51 | 4.8★ (96) | Puyallup, 30 mi away | Sat · Sun | — |
| 7 | Flat Roof Pros — Roofing contractor for all types of roofs | 51 | 4.8★ (71) | Auburn, 38 mi away | 24/7 | — |
| 8 | TerraFirma | 51 | 4.7★ (384) | Tacoma, 22 mi away | — | — |
| 9 | United Roofing Solutions | 51 | 4.6★ (68) | Olympia | — | — |
| 10 | Northwest Concrete | 51 | 4.9★ (18) | Tumwater, 4 mi away | Sat | — |
The 42 best foundation repair companies in Olympia, 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 Spanaway, 22 mi away
56/100CR ScoreRanked #2 because of its Google rating and review volume: 5.0★ from 814 Google reviews, the most in Olympia.
- 5.0★ from 814 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 133 168th St S, Spanaway, WA 98387
Based in Puyallup, 30 mi away
53/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 51 Google reviews, listed on Google as “Foundation”.
- 4.8★ from 51 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun closed
- Address
- 201 W Stewart Ave, Puyallup, WA 98371
Based in SeaTac, 38 mi away
52/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.7★ from 101 Google reviews, listed on Google as “Foundation”.
- 4.7★ from 101 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 19904 Des Moines Memorial Dr S, SeaTac, WA 98148
Based in Olympia
52/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 25 Google reviews, listed on Google as “Concrete contractor”.
- 4.8★ from 25 Google reviews
- Hours
- Mon–Sat 7 AM–5 PM · Sun closed
- Address
- 638 Old Pacific Hwy SE, Olympia, WA 98513
Based in Puyallup, 30 mi away
51/100CR ScoreRanked #6 because of its Google rating and review volume: 4.8★ from 96 Google reviews.
- 4.8★ from 96 Google reviews
- Hours
- Mon–Fri 6 AM–6 PM · Sat–Sun 7 AM–5 PM
- Address
- 2323 7th St SE, Puyallup, WA 98374
Based in Auburn, 38 mi away
51/100CR ScoreRanked #7 because of its Google rating and review volume: 4.8★ from 71 Google reviews.
- 4.8★ from 71 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3420 C St NE Suite 403, Auburn, WA 98002
#8 TerraFirma
Based in Tacoma, 22 mi away
51/100CR ScoreRanked #8 because of its Google rating and review volume: 4.7★ from 384 Google reviews.
- 4.7★ from 384 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 10111 S Tacoma Way d4, Tacoma, WA 98499
Based in Olympia
51/100CR ScoreRanked #9 because of its Google rating and review volume: 4.6★ from 68 Google reviews.
- 4.6★ from 68 Google reviews
- Hours
- Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
- Address
- 7615 Rainier Rd SE, Olympia, WA 98513
Based in Tumwater, 4 mi away
51/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 18 Google reviews, listed on Google as “Concrete contractor”.
- 4.9★ from 18 Google reviews
- Hours
- Mon–Sat 7 AM–6 PM · Sun closed
- Address
- 1363 Old Israel Rd SW, Tumwater, WA 98512
#11 North OG Roofing
Based in Federal Way, 37 mi away
50/100CR ScoreRanked #11 because of its Google rating and review volume: 4.9★ from 39 Google reviews.
- 4.9★ from 39 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#12 J&K Foundations
Based in Sumner, 34 mi away
50/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Concrete contractor”.
- 5.0★ from 7 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 17225 92nd St E, Sumner, WA 98390
Based in Tacoma, 26 mi away
50/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.7★ from 82 Google reviews, listed on Google as “Concrete contractor”.
- 4.7★ from 82 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 2718 Pacific Ave, Tacoma, WA 98402
Based in Tacoma, 27 mi away
49/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.1★ from 12 Google reviews, listed on Google as “Contractor”.
- 4.1★ from 12 Google reviews
- Hours
- Mon–Fri 8 AM–8 PM · Sat–Sun 9 AM–6 PM
- Address
- 1314 E 26th St building b, Tacoma, WA 98421
Based in Bremerton, 38 mi away
48/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 57 Google reviews, listed on Google as “Excavating contractor”.
- 4.9★ from 57 Google reviews
- Hours
- Mon–Fri 7 AM–3:30 PM · Sat–Sun closed
- Address
- 4703 Kean Blvd, Bremerton, WA 98312
#16 AK Construction
Based in Parkwood, 34 mi away
48/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 26 Google reviews, listed on Google as “Roofing contractor”.
- 4.8★ from 26 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Based in Bonney Lake, 39 mi away
48/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Roofing contractor”.
- 5.0★ from 43 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 16311 A P Tubbs Rd, Buckley, WA 98321
Based in Bainbridge Island, 36 mi away
48/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Landscaper”.
- 5.0★ from 19 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun 7 AM–6 PM
#19 Lomak roofing
Based in Graham, 29 mi away
47/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Roofing contractor”.
- 5.0★ from 10 Google reviews
- Hours
- Mon–Sat 6 AM–10 PM · Sun 6 AM–10:30 PM
- Address
- 25514 110th Ave E, Graham, WA 98338
Based in Tumwater, 5 mi away
47/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 7 Google reviews
- Hours
- Mon–Fri 7:30 AM–4:30 PM · Sat–Sun closed
- Address
- 7908 Sweet Iron LN se, Tumwater, WA 98501
Based in Federal Way, 32 mi away
46/100CR ScoreRanked #21 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 35225 Pacific Hwy S, Federal Way, WA 98003
Based in Aberdeen, 21 mi away
46/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Roofing contractor”.
- 5.0★ from 7 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
#23 FTS Excavation
Based in Puyallup, 31 mi away
46/100CR ScoreRanked #23 because of its Google rating and review volume: 5.0★ from 44 Google reviews.
- 5.0★ from 44 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 12714 151st St E, Puyallup, WA 98374
Based in Kent, 40 mi away
46/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Roofing contractor”.
- 5.0★ from 13 Google reviews
- Hours
- Mon–Sat 7 AM–6 PM · Sun 7 AM–1 PM
- Address
- 9616 S 252nd St b203, Kent, WA 98030
Based in Tacoma, 26 mi away
46/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.4★ from 10 Google reviews, listed on Google as “Concrete contractor”.
- 4.4★ from 10 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 11211 Bingham Ave E, Tacoma, WA 98446
All 42 foundation repair companies
#1 to #25 are shown in full above. Here are #26 to #42, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Undercover Systems by People Come First Construction Group | 46 | 4.9★ (77) | 39 mi |
| 27 | Tone's Remodel & Waterproofing LLC | 46 | 4.4★ (7) | 37 mi |
| 28 | Tacoma Roofing & Waterproofing | 46 | 3.3★ (16) | 22 mi |
| 29 | Affordable Attic & Crawl Space Solutions | 46 | 5.0★ (4) | 30 mi |
| 30 | ROOFTECH, INC – Roofing Contractor Services | 45 | 4.6★ (18) | 36 mi |
| 31 | Renewal NW Waterproofing & Drainage | 45 | 5.0★ (3) | 26 mi |
| 32 | Quality Parking Lot Services LLC | 45 | 3.7★ (3) | 5 mi |
| 33 | RC Concrete | 45 | 4.6★ (28) | 32 mi |
| 34 | Heavy Hydro | 45 | 4.9★ (33) | 37 mi |
| 35 | Chet's House Moving and Construction | 44 | 3.2★ (9) | 26 mi |
| 36 | Dlc concrete llc | 44 | 3.8★ (10) | 30 mi |
| 37 | Realty Repair Co | 44 | 4.9★ (8) | 23 mi |
| 38 | Romero's Waterproofing and General Construction | 44 | 5.0★ (6) | 37 mi |
| 39 | GCI, LLC | 44 | 4.8★ (5) | 22 mi |
| 40 | Dent National Inc | 43 | 5.0★ (3) | 34 mi |
| 41 | ALOHA CONSTRUCTION & LANDSCAPING | 43 | 3.0★ (4) | 30 mi |
| 42 | AMS Siding LLC | 42 | 5.0★ (5) | 36 mi |
Also serving Olympia
20 more foundation repair companies within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
How much do foundation repair companies cost in Olympia?
National price ranges in USD, not adjusted for Olympia. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Foundation repair | $2,225 | $5,174 | $8,133 | Per project: typical range of customer-reported repairs. US national range | October 2026 |
How we ranked Olympia foundation repair companies
We scored 42 Olympia foundation repair companies 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 Olympia 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 |
Foundation repair companies in Olympia: frequently asked questions
Who is the best foundation repair company in Olympia?
By CR Score, the highest-ranked foundation repair company in Olympia, WA is NW Foundation & Basement with a CR Score of 56/100. It has 5.0★ from 11 Google reviews. It is open 24/7. Capitol Duct Cleaning (#2) and Chumley Structural & Foundation Repair (#3) follow. We ranked 42 foundation repair companies on ten factors, last updated October 23, 2026.
How many foundation repair companies are there in Olympia?
ContractorsRanked ranks 42 foundation repair companies serving Olympia, WA. 2 of them are based in Olympia; the rest serve it from nearby towns. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.
Which foundation repair companies in Olympia are open 24/7?
6 ranked foundation repair companies in Olympia post 24/7 hours. The highest-ranked are NW Foundation & Basement (#1), Capitol Duct Cleaning (#2) and Flat Roof Pros — Roofing contractor for all types of roofs (#7). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which foundation repair companies in Olympia work on weekends?
20 of 42 ranked foundation repair companies post Saturday hours and 12 post Sunday hours. The highest-ranked open Saturdays are NW Foundation & Basement (#1), PTTC Concrete LLC (#5) and The Painters Company (#6). Posted hours are office hours; crews may book weekend jobs separately.
How much does foundation repair cost in Olympia?
Foundation repair typically costs $2,225 to $8,133, with $5,174 typical (Per project: typical range of customer-reported repairs. US national range). This is a national range, not adjusted for Olympia. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Olympia foundation repair companies have?
The median Google rating among 42 rated foundation repair companies in Olympia is 4.9★, with a median of 15 reviews. Capitol Duct Cleaning has the most, 814 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank foundation repair companies?
Each foundation repair company 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 foundation repair companies outside Olympia count in this ranking?
Yes, if they are within 40 mi of the Olympia city center, our service radius for foundation repair companies. 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.
Update log for Olympia
- October 2026: CR Scores recalculated for 42 foundation repair companies serving Olympia.
More foundation repair companies and Olympia pages
Foundation repair companies near Olympia
- Foundation repair companies in Tumwater, WA40 ranked
- Foundation repair companies in Lacey, WA48 ranked
- Foundation repair companies in Tanglewilde, WA56 ranked
- Foundation repair companies in Tanglewilde-Thompson Place, WA57 ranked
- Foundation repair companies in DuPont, WA80 ranked
- Foundation repair companies in Yelm, WA48 ranked
- Foundation repair companies in Shelton, WA34 ranked
- Foundation repair companies in Joint Base Lewis McChord, WA87 ranked
- Foundation repair companies in Steilacoom, WA93 ranked
- Foundation repair companies in Lakewood, WA100 ranked
Other trades in Olympia
- Roofers in Olympia440 ranked
- Plumbers in Olympia116 ranked
- Electricians in Olympia119 ranked
- HVAC contractors in Olympia101 ranked
- General contractors in Olympia214 ranked
- Painters in Olympia76 ranked
- Landscapers in Olympia74 ranked
- Handymen in Olympia29 ranked
- Kitchen remodelers in Olympia101 ranked
- Bathroom remodelers in Olympia102 ranked
- Flooring contractors in Olympia67 ranked
- Tile installers in Olympia10 ranked
- Concrete contractors in Olympia68 ranked
- Fence contractors in Olympia73 ranked
- Deck builders in Olympia57 ranked
- Siding contractors in Olympia138 ranked
- Window installers in Olympia135 ranked
- Gutter installers in Olympia74 ranked
- Insulation contractors in Olympia34 ranked
- Solar installers in Olympia23 ranked
- Garage door repair companies in Olympia33 ranked
- Tree services in Olympia86 ranked
- Masonry contractors in Olympia40 ranked
- Water damage restoration companies in Olympia179 ranked
- Home builders in Olympia220 ranked
- Demolition contractors in Olympia27 ranked
- All contractors in Olympia