The Best Carpet Cleaning in Seattle, WA
We graded 10 companies on seven things customers actually report: satisfaction, reliability, workmanship, value, momentum, track record and how owners handle complaints.
From 99,444 Google reviews of 215 top-rated carpet cleaning nationwide; 10 of them in Seattle, WA. Updated November 6, 2026.
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Best carpet cleaning in Seattle for mattress cleaning
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PureCleanHow Job match is calculatedBuilt only from reviews Google tagged “Mattress cleaning”:Stars on this job 55%5.00★Number of such jobs 25%11Overall Experts Score 20%92Job match= 96Stars are pulled toward the category average (4.92★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.96
Zerorez Seattle Carpet CleaningHow Job match is calculatedBuilt only from reviews Google tagged “Mattress cleaning”:Stars on this job 55%5.00★Number of such jobs 25%7Overall Experts Score 20%85Job match= 90Stars are pulled toward the category average (4.92★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.90
Zerorez of Puget Sound Carpet CleaningHow Job match is calculatedBuilt only from reviews Google tagged “Mattress cleaning”:Stars on this job 55%5.00★Number of such jobs 25%4Overall Experts Score 20%80Job match= 83Stars are pulled toward the category average (4.92★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.83Job match = this company’s ★ on reviews Google tagged “Mattress cleaning” (shrunk toward the category average when there are few), how many such jobs it has done, and its overall Experts Score.
What customers said about mattress cleaning
PureCleanI thought I was going to have to buy a new mattress before I found this company. I am beyond shocked and pleased with the end result! Everyone I spoke to was kind, patient and professional. I have recommended them to the apartment manager where I live because management is always having to clean carpets in common…
Zerorez Seattle Carpet CleaningI have had Zerorez clean a couch we got second hand in Renton. The tech was professional, clean and suggested we clean the hideaway mattress as well and he offered to add it on for no charge. Today had another tech come to our boat in Seattle and clean the carpets. Again super professional clean and friendly. He was…
Zerorez of Puget Sound Carpet Cle…As an organic gardening company it’s really important to us to find chemical-free solutions, Zero Rez cleaned our office and home so well with no harsh chemicals, no leftover ozone smell or nothing!! Dominic was the best technician I’ve ever met, so professional, quick and sweet. The carpets look brand new. Highly…
PureCleanPure Clean is the best!! I have used them for many years, back in the day when Ben (the owner) came out! Excellent service by friendly and knowledgeable technicians. If something isn't right, they make it right. Jenny in the office is great, very caring and helpful; a few weeks ago I mentioned a possible…
PureCleanI want to do a huge shout out to Kenneth Mathias from PureClean! He came out to our home and went up and beyond all expectations. He was very knowledgeable and informative. Our carpets both upstairs and downstairs look brand new! Thank you so much Kenneth!
PureCleanGreat experience overall - will use again. Communication was up front and clear. Ken (technician) was amazing from the assessment, discussing options and then doing awesome performing the clean.
Overall ratings
Experts Score 0–100Experts Score (0–100)Absolute quality first: recency-weighted star average (≈54%), share of 1–2★ reviews (≈24%), customers’ price verdicts (≈14%), owner replies to critical reviews (≈7%); minus up to 10 points each for complaints flagged in Google review highlights and for a real slide in recent ratings. Hover a company’s score on its page for the full breakdown. and a letter grade per factor (A = top 20% of carpet cleaning).
| # | Company | ScoreExperts Score (0–100)Absolute quality first: recency-weighted star average (≈54%), share of 1–2★ reviews (≈24%), customers’ price verdicts (≈14%), owner replies to critical reviews (≈7%); minus up to 10 points each for complaints flagged in Google review highlights and for a real slide in recent ratings. Hover a company’s score on its page for the full breakdown. | FactorsFactor grades, in orderSatisfaction (54%): Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.Reliability (24%): How rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.Craft & service (0%): Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.Value (14%): Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Momentum (0%): Penalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.Replies to reviews (7%): How often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.One letter per factor score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = below 20. | ★Google star rating as shown on Google Maps. | Typical billMedian bill customers of this company reported in their reviews (needs 3+ priced reviews). |
|---|---|---|---|---|---|
| 1 |  Cascade Carpet CleaningSeattle, WA | A 100How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%100+58.7Reliability 26%99+25.8Value 15%100+15.2Experts Score= 100Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAA– | 5.00 | $365 |
| 2 |  Seattle Dryer Vent CleaningSeattle, WA | A 98How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%98+53.5Reliability 24%97+23.5Value 14%100+14.1Replies to reviews 7%100+7.1Experts Score= 98Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAA | 4.98 | — |
| 3 |  StarDuctsSeattle, WA | A 98How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%98+53.5Reliability 24%98+23.8Value 14%100+14.1Replies to reviews 7%93+6.6Experts Score= 98Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAA | 4.98 | $642 |
| 4 |  Sno-King Quality CleaningSeattle, WA | A 94How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%95+51.8Reliability 24%90+21.8Value 14%100+14.1Replies to reviews 7%92+6.5Experts Score= 94Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAA | 4.95 | $337 |
| 5 |  Simple Steam Carpet Cleaning KirklandSeattle, WA | A 94How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%97+52.9Reliability 24%98+23.8Value 14%100+14.1Replies to reviews 7%51+3.6Craft & service penalty93−0.7Experts Score= 94Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAC | 4.95 | $287 |
| 6 |  Xtreme Clean Carpet CareSeattle, WA | A 93How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%97+52.9Reliability 24%97+23.5Value 14%100+14.1Replies to reviews 7%41+2.9Experts Score= 93Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAC | 4.95 | $250 |
| 7 | PureCleanSeattle, WA | A 92How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%92+50.2Reliability 24%93+22.5Value 14%100+14.1Replies to reviews 7%75+5.3Craft & service penalty96−0.4Experts Score= 92Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAB | 4.92 | $440 |
| 8 |  Alpine Specialty ServicesSeattle, WA | A 90How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%92+50.2Reliability 24%93+22.5Value 14%98+13.9Replies to reviews 7%54+3.8Craft & service penalty96−0.4Experts Score= 90Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAC | 4.91 | $614 |
| 9 | Zerorez Seattle Carpet CleaningSeattle, WA | A 85How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%87+47.5Reliability 24%90+21.8Value 14%100+14.1Replies to reviews 7%44+3.1Craft & service penalty81−1.9Experts Score= 85Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAC | 4.86 | $377 |
| 10 | Zerorez of Puget Sound Carpet CleaningSeattle, WA | A 80How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%82+44.7Reliability 24%77+18.7Value 14%100+14.1Replies to reviews 7%73+5.2Craft & service penalty71−2.9Experts Score= 80Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | ABBAAB | 4.85 | $334 |
What jobs cost
What customers paid, from the price Google asks reviewers to report.
| Job | Low25th percentile: 1 in 4 customers paid less than this. | TypicalMedian of the bill customers reported in their Google review (Google asks reviewers for a price range; we use the middle of each range). | High75th percentile: 1 in 4 customers paid more than this. | FairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”. |
|---|---|---|---|---|
| General carpet cleaning | $170 | $240 | $340 | 98% |
| Carpet steam cleaning | $176 | $253 | $371 | 99% |
| Pet stain & odor removal | $146 | $214 | $353 | 99% |
| Upholstery cleaning | $189 | $265 | $377 | 98% |
| Area rug cleaning | $176 | $277 | $459 | 98% |
| HVAC duct & vent cleaning | $497 | $705 | $988 | 98% |
| Deep clean | $271 | $347 | $460 | 98% |
| Standard cleaning | $153 | $189 | $247 | 98% |
| Carpet cleaning | $175 | $259 | $359 | 98% |
| Dryer vent cleaning | $18 | $37 | $78 | 99% |
| General housekeeping | $139 | $180 | $247 | 98% |
| Moving-related cleaning | $240 | $315 | $536 | 97% |
Carpet Cleaning in Seattle, WA at a glance
How the 10 carpet cleaning we rated in Seattle, WA compare, and what customers praise most.
Experts Score grades
A = score 80+, F = below 20.
- Grade A10100%
- Grade B00%
- Grade C00%
- Grade D00%
- Grade F00%
Google ratings
Average stars per company.
- 4.90★ and up880%
- 4.80–4.89★220%
- 4.60–4.79★00%
- Below 4.60★00%
What customers praise
Share of Google review highlights.
- Quality23,82922%
- Professionalism24,74423%
- Responsiveness20,25119%
- Punctuality21,95620%
- Value18,31917%
Was the price fair?
All price verdicts left with reviews.
- Great price4,76834%
- Reasonable8,46761%
- Overpriced2182%
- Not sure4243%
Price verdicts by year
Share calling it great / reasonable / overpriced.
How we grade
Satisfaction (54%) — Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.
Reliability (24%) — How rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.
Craft & service (penalty, up to −10) — Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.
Value (14%) — Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.
Momentum (penalty, up to −10) — Penalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.
Replies to reviews (7%) — How often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.