#1
Zerorez Northern Colorado
“My carpet looks great. Casey has got to be the best technician I have ever had here and Zerorez has been cleaning my carpets for almost 30 years.” — Google review
Experts Reviews · 2026 Ratings
The Best House Cleaning Services in Loveland, CO
We graded 10 companies on seven things customers actually report: satisfaction, reliability, workmanship, value, momentum, track record and how owners handle complaints.
$253typical jobMedian of the bill customers reported in their Google review (Google asks reviewers for a price range; we use the middle of each range).
97%say the price was fairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.
4.88★average ratingPlain average of every Google star rating we collected for these companies.
1.9%bad jobs (1–2★, 2 yrs)Share of 1–2★ reviews in the last 24 months — or the 20 newest reviews when the company had fewer than 20 in that time.
From 39,884 Google reviews of 159 top-rated house cleaning services nationwide; 10 of them in Loveland, CO. Updated November 2, 2026.
Find the right company for your job
Pick the job — we re-rank companies by how customers rated that exact job.
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 house cleaning services).
| # | 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 |  Simple CleanLoveland, CO | A 99How 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%98+25.6Value 15%100+15.2Craft & service penalty99−0.1Experts Score= 99Not 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 | — |
| 2 |  Loveland Window Cleaning ServicesLoveland, CO | A 99How 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%97+25.3Value 15%100+15.2Craft & service penalty99−0.1Experts Score= 99Not 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. | AAAA–– | 5.00 | — |
| 3 |  Mountain CleaningLoveland, CO | 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 59%97+56.9Reliability 26%98+25.6Value 15%100+15.2Craft & service penalty99−0.1Experts Score= 98Not 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– | 4.98 | $211 |
| 4 |  Yost CleaningLoveland, CO | 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 59%98+57.5Reliability 26%98+25.6Value 15%100+15.2Experts Score= 98Not 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. | AA–AA– | 4.98 | $161 |
| 5 |  Clean Bees HousekeepingLoveland, CO | 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%93+50.7Reliability 24%90+21.8Value 14%100+14.1Replies to reviews 7%93+6.6Experts Score= 93Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAA | 4.90 | $350 |
| 6 |  All Star Cleaning Services of Fort CollinsLoveland, CO | A 91How 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%90+49.1Reliability 24%93+22.5Value 14%100+14.1Replies to reviews 7%86+6.1Craft & service penalty90−1Experts Score= 91Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAA | 4.88 | $250 |
| 7 |  All Star Cleaning Services LovelandLoveland, CO | A 91How 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%94+51.3Reliability 24%94+22.8Value 14%100+14.1Replies to reviews 7%69+4.9Craft & service penalty76−2.4Experts Score= 91Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AABAAB | 4.93 | $211 |
| 8 |  A Better Day Cleaning & Concierge, LLCLoveland, CO | A 89How 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%89+48.5Reliability 24%80+19.4Value 14%100+14.1Replies to reviews 7%100+7.1Craft & service penalty99−0.1Experts Score= 89Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAA | 4.89 | $224 |
| 9 |  Burke CleanersLoveland, CO | 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%83+45.3Reliability 24%81+19.6Value 14%100+14.1Replies to reviews 7%100+7.1Craft & service penalty85−1.5Experts Score= 85Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAA | 4.80 | — |
| 10 | Zerorez Northern ColoradoLoveland, CO | A 83How 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%88+48Reliability 24%88+21.3Value 14%100+14.1Replies to reviews 7%18+1.3Craft & service penalty78−2.2Experts Score= 83Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AABAAF | 4.86 | $277 |
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”. |
|---|---|---|---|---|
| Standard cleaning | $158 | $196 | $253 | 98% |
| Deep clean | $277 | $359 | $477 | 97% |
| General housekeeping | $153 | $196 | $283 | 97% |
| General carpet cleaning | $158 | $247 | $359 | 97% |
| Moving-related cleaning | $321 | $409 | $536 | 96% |
| Carpet steam cleaning | $158 | $221 | $327 | 97% |
| Interior & exterior window cleaning | $225 | $312 | $398 | 98% |
| Upholstery cleaning | $157 | $233 | $297 | 98% |
| Office & workplace cleaning | $153 | $196 | $283 | 98% |
| HVAC duct & vent cleaning | $466 | $614 | $767 | 100% |
| Move-out cleaning | $301 | $374 | $614 | 91% |
House Cleaning Services in Loveland, CO at a glance
How the 10 house cleaning services we rated in Loveland, CO 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 up660%
- 4.80–4.89★440%
- 4.60–4.79★00%
- Below 4.60★00%
What customers praise
Share of Google review highlights.
- Quality8,22124%
- Professionalism8,13223%
- Responsiveness6,42618%
- Punctuality6,40018%
- Value5,58916%
Was the price fair?
All price verdicts left with reviews.
- Great price1,87129%
- Reasonable4,05464%
- Overpriced1903%
- Not sure2544%
Price verdicts by year
Share calling it great / reasonable / overpriced.
2025
2026
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.
The 10 best-rated house cleaning services in Loveland, CO average 4.9★ on Google across 4,950 reviews. Loveland Window Cleaning Services has the top rating (5.0★), and Zerorez Northern Colorado has the most reviews (2,264). Updated November 1, 2026.
10 companies that meet our bar: rated 4.5★ or higher on Google, with a meaningful review history (4,950 reviews combined) and currently operating. Request a call back and the company will phone you directly.
#2
All Star Cleaning Services of Fort Collins
“I highly recommend All Star Cleaning! We live off a dirt road, so there's always a lot of dust in our house. We also have a lot of pet hair floating around and they always do a fantastic job!” — Google review
#3
Clean Bees Housekeeping
“Clean Bees did a fantastic job! My home sparkled - and not just on the surface, it was actually CLEAN! Highly recommend!” — Google review
#4
Loveland Window Cleaning Services
“Spencer dropped by and offered to clean my windows. He was super thorough and did a great job. Definitely recommend him for your business.” — Google review
#5
Simple Clean
“Michael and Megan were great to work with! Both and extremely friendly and easy to work with! Great home cleaning service!” — Google review
#6
Mountain Cleaning
“Truly exceptional--very thorough and detailed, and also reasonably priced, especially considering how much time they spent working nonstop to ensure the house was immaculate.” — Google review
#7
All Star Cleaning Services Loveland
“We live off a dirt road and have a lot of indoor kitties and dogs. The ladies at All Star have always done an awesome job! When they’re done, all the dirt and pet hair is gone! Our cabinets are white again and we…” — Google review
#8
A Better Day Cleaning & Concierge, LLC
“Jordynn did an incredible job today! She was extremely friendly, accommodating and did great work!!! We couldn’t be happier!” — Google review
#9
Burke Cleaners
“Thank you to the people in the store who helped me with the new - to me - the way to use the computer check in and check out. Who would have thought I would come by a computerized dry cleaner - but - things are…” — Google review
#10
Yost Cleaning
“Can’t say enough good things about Yost cleaning. Every other week, Mickey and Cc clean my house to perfection. They are always cheerful and go out of their way to take extra care with the area where I have my…” — Google review
How we pick house cleaning services in Loveland
We scan Google Maps for house cleaning service listings in and around Loveland, keep only open businesses whose main category matches the service, and require a Google rating of at least 4.5 from at least 20 reviews. Companies are ordered by a confidence-weighted score that balances rating and review volume. We do not accept payment for placement.
Frequently asked questions
Who is the highest-rated house cleaning service in Loveland?
Loveland Window Cleaning Services has the highest Google rating on our Loveland list: 5.0 out of 5 from 128 reviews (as of November 1, 2026).
Which house cleaning service in Loveland has the most reviews?
Zerorez Northern Colorado has the most Google reviews among the companies listed here: 2,264, with a 4.9★ average.
How are these house cleaning services chosen?
Only open Loveland-area businesses whose Google category matches the service, rated at least 4.5★ from at least 20 Google reviews. They are ordered by a confidence-weighted score of rating and review volume. Placement is never paid.
Also in Loveland: Piercing Studios