Experts Reviews · 2026 Ratings

The Best House Cleaning Services in Colorado

We graded 20 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; 20 of them in Colorado. Updated November 2, 2026.

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Best house cleaning services in Colorado for deep clean

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Typical priceMedian of the bill customers reported in their Google review (Google asks reviewers for a price range; we use the middle of each range).$359
Middle half paid25th to 75th percentile of reported prices: half of all customers paid inside this range.$277–$477
Said fair or greatOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.97%
Reviews of this jobNumber of Google reviews in this category tagged with the job.4,232
1Alpine Maids logoAlpine Maids★ 4.92 on this job180 jobs reviewedusually $200–250How Job match is calculatedBuilt only from reviews Google tagged “Deep clean”:Stars on this job 55%4.92★Number of such jobs 25%180Overall Experts Score 20%86Job match= 91Stars are pulled toward the category average (4.88★) 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.91
2Clean Bees Housekeeping logoClean Bees Housekeeping★ 4.97 on this job68 jobs reviewedHow Job match is calculatedBuilt only from reviews Google tagged “Deep clean”:Stars on this job 55%4.97★Number of such jobs 25%68Overall Experts Score 20%93Job match= 91Stars are pulled toward the category average (4.88★) 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.91
3CompanyClean logoCompanyClean★ 5.00 on this job45 jobs reviewedusually $500+How Job match is calculatedBuilt only from reviews Google tagged “Deep clean”:Stars on this job 55%5.00★Number of such jobs 25%45Overall Experts Score 20%95Job match= 91Stars are pulled toward the category average (4.88★) 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.91
4Mop Stars Cleaning Service logoMop Stars Cleaning Service★ 4.95 on this job85 jobs reviewedusually $300–350How Job match is calculatedBuilt only from reviews Google tagged “Deep clean”:Stars on this job 55%4.95★Number of such jobs 25%85Overall Experts Score 20%91Job match= 90Stars are pulled toward the category average (4.88★) 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
5CottageCare Denver Cherry Creek logoCottageCare Denver Cherry Creek★ 5.00 on this job28 jobs reviewedusually $250–300How Job match is calculatedBuilt only from reviews Google tagged “Deep clean”:Stars on this job 55%5.00★Number of such jobs 25%28Overall Experts Score 20%91Job match= 87Stars are pulled toward the category average (4.88★) 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.87
6Simple Clean logoSimple Clean★ 5.00 on this job22 jobs reviewedusually $150–200How Job match is calculatedBuilt only from reviews Google tagged “Deep clean”:Stars on this job 55%5.00★Number of such jobs 25%22Overall Experts Score 20%99Job match= 87Stars are pulled toward the category average (4.88★) 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.87
7Mountain Cleaning logoMountain Cleaning★ 5.00 on this job21 jobs reviewedusually $250–300How Job match is calculatedBuilt only from reviews Google tagged “Deep clean”:Stars on this job 55%5.00★Number of such jobs 25%21Overall Experts Score 20%98Job match= 87Stars are pulled toward the category average (4.88★) 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.87
8Alpine Maids - Highlands Ranch logoAlpine Maids - Highlands Ranch★ 4.97 on this job32 jobs reviewedusually $250–300How Job match is calculatedBuilt only from reviews Google tagged “Deep clean”:Stars on this job 55%4.97★Number of such jobs 25%32Overall Experts Score 20%95Job match= 87Stars are pulled toward the category average (4.88★) 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.87

Job match = this company’s ★ on reviews Google tagged “Deep clean” (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 deep clean

Elizabeth5 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 days ago★★★★★
CompanyClean logoCompanyClean

They’re fantastic! My team. Another great job. They hustle( like really hustle). Get done fast, but it’s spotless. And I’m super picky.

Paid $300–350Reasonable priceDeep clean
Hilary2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a day ago★★★★★
Alpine Maids logoAlpine Maids

Really, truly grateful for the work Madeline did today! I've been working 50-60 hours a week for probably the last 8 weeks and, while the physical space looks and feels amazing, the mental weight that has been lifted is nothing short of a blessing.

Paid $200–250Reasonable priceStandard cleaningDeep clean
Dan6 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 days ago★★★★★
Mop Stars Cleaning Service logoMop Stars Cleaning Service

I had a deep cleaning performed after I moved out of my home. The woman who showed up was thorough, diligent and professional. The house looks and smells great after her work.

Paid $500+Not sureMoving-related cleaningDeep clean
Savannah6 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 weeks ago★★★★★
Simple Clean logoSimple Clean

Michael and Megan were great to work with! Both and extremely friendly and easy to work with! Great home cleaning service!

Paid $150–200Reasonable priceMoving-related cleaningGeneral housekeepingDeep clean
Jessie7 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a month ago★★★★★
Mountain Cleaning logoMountain Cleaning

So happy my neighbor referred Mountain cleaners to me. Amazing job at such a reasonable price. Two lovely women left my home spotless and they were so kind and thorough. I’m quite picky but they cleaned things even I don’t think to do! Thank you so much!

Paid $250–300Reasonable priceDeep clean
MichaelLocal Guide · 16 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a month ago★★★★★
Alpine Maids - Highlands Ranch logoAlpine Maids - Highlands Ranch

Alpine Maids provided superb “deep clean” services for the home of our immunocompromised 6-year-old grandson. I started a conversation with Jackie while at The Children’s Hospital Colorado-Aurora campus and she accommodated our tight schedule immediately. Alpine Maids has our highest recommendation!

Great priceDeep 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 house cleaning services).

#CompanyScoreExperts 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).
1Simple Clean logoSimple CleanLoveland, COA 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—
2Loveland Window Cleaning Services logoLoveland Window Cleaning ServicesLoveland, COA 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—
3Mountain Cleaning logoMountain CleaningLoveland, COA 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
4Yost Cleaning logoYost CleaningLoveland, COA 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
5MAK-CLEANING LLC logoMAK-CLEANING LLCDenver, COA 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%90+6.4Experts Score= 98Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAA4.97—
6Bucket & Shine logoBucket & ShineThornton, COA 97How 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%97+25.3Value 15%100+15.2Craft & service penalty99−0.1Experts Score= 97Not 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–4.97$173
7Chloe’s Cleaning Company of Arvada logoChloe’s Cleaning Company of ArvadaDenver, COA 97How 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%99+58.1Reliability 26%99+25.8Value 15%87+13.2Experts Score= 97Not 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–4.99$365
8Alpine Maids - Highlands Ranch logoAlpine Maids - Highlands RanchDenver, COA 95How 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%96+23.3Value 14%92+13Replies to reviews 7%82+5.8Craft & service penalty99−0.1Experts Score= 95Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAA4.96$227
9CompanyClean logoCompanyCleanDenver, COA 95How 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%92+22.3Value 14%100+14.1Replies to reviews 7%100+7.1Experts Score= 95Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAA4.96$275
10Clean Bees Housekeeping logoClean Bees HousekeepingLoveland, COA 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.AAAAAA4.90$350
11Mop Stars Cleaning Service logoMop Stars Cleaning ServiceThornton, COA 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%87+21.1Value 14%100+14.1Replies to reviews 7%96+6.8Experts Score= 91Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAA4.86$315
12CottageCare Denver Cherry Creek logoCottageCare Denver Cherry CreekDenver, COA 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%95+51.8Reliability 24%94+22.8Value 14%100+14.1Replies to reviews 7%51+3.6Craft & service penalty84−1.6Experts Score= 91Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAC4.87$203

What jobs cost

What customers paid, from the price Google asks reviewers to report.

JobLow25th 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$25398%
Deep clean$277$359$47797%
General housekeeping$153$196$28397%
General carpet cleaning$158$247$35997%
Moving-related cleaning$321$409$53696%
Carpet steam cleaning$158$221$32797%
Interior & exterior window cleaning$225$312$39898%
Upholstery cleaning$157$233$29798%
Office & workplace cleaning$153$196$28398%
HVAC duct & vent cleaning$466$614$767100%
Move-out cleaning$301$374$61491%

House Cleaning Services in Colorado at a glance

How the 20 house cleaning services we rated in Colorado compare, and what customers praise most.

Experts Score grades

A = score 80+, F = below 20.

  • Grade A20100%
  • Grade B00%
  • Grade C00%
  • Grade D00%
  • Grade F00%

Google ratings

Average stars per company.

  • 4.90★ and up1155%
  • 4.80–4.89★945%
  • 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.