Experts Reviews · 2026 Ratings

The Best Post Construction Cleaning

We graded 90 companies on seven things customers actually report: satisfaction, reliability, workmanship, value, momentum, track record and how owners handle complaints.

$240typical jobMedian of the bill customers reported in their Google review (Google asks reviewers for a price range; we use the middle of each range).
98%say the price was fairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.
4.90★average ratingPlain average of every Google star rating we collected for these companies.
1.7%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 17,274 Google reviews of 90 top-rated post construction cleaning nationwide. Updated November 11, 2026.

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Best post construction cleaning for HVAC system maintenance

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1Premier Heating, Air Conditioning, and Duct Cleaning logoPremier Heating, Air Conditioning, and Duct Cleaning★ 4.89 on this job38 jobs reviewedusually $100–200How Job match is calculatedBuilt only from reviews Google tagged “HVAC system maintenance”:Stars on this job 55%4.89★Number of such jobs 25%38Overall Experts Score 20%81Job match= 88Stars are pulled toward the category average (4.90★) 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.88

Job match = this company’s ★ on reviews Google tagged “HVAC system maintenance” (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 HVAC system maintenance

Emily4 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. · 2 months ago★★★★★
Premier Heating, Air Conditioning, and Duct Cleaning logoPremier Heating, Air Conditioning…

Kraig went above and beyond getting our Ac units back to top notch running order! Kept us informed the whole time. I can’t recommend this team enough!

Reasonable priceHVAC system maintenanceA/C system maintenance
Lynda5 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. · Edited 2 months ago★★★★★
Premier Heating, Air Conditioning, and Duct Cleaning logoPremier Heating, Air Conditioning…

My tech today was awesome. Always great service. I highly recommend Kraig and his team.

Paid $1–200Great priceHVAC system maintenance
Sheila3 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. · 2 months ago★★★★★
Premier Heating, Air Conditioning, and Duct Cleaning logoPremier Heating, Air Conditioning…

Absolute top notch service. No sales pressure for a service contract and honest about what needs attention now and what may be a problem later. VETERAN owned local family business. Can't go wrong giving them a call.

Paid $200–400Great priceHVAC system maintenanceA/C system repair
Debbie3 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. · Edited 2 months ago★★★★★
Premier Heating, Air Conditioning, and Duct Cleaning logoPremier Heating, Air Conditioning…

Very professional, replaced everything, ducts n all. House is very comfortable. Thanks for the service. ❤️ 😍

Great priceHVAC system maintenance
Elton2 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 months ago★★★★★
Premier Heating, Air Conditioning, and Duct Cleaning logoPremier Heating, Air Conditioning…

What an amazing company! Kraig is an extremely honest owner. His employees follow in his foot steps. Not only are they knowledgeable but educational as well. The techs explain all aspects from installation to performance of the units. If you are considering replacing or just having a service call, I would highly recommend Premier.

Paid $2,000+Great priceHVAC system maintenanceA/C system maintenanceA/C system repair
A4 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 months ago★★★★★
Premier Heating, Air Conditioning, and Duct Cleaning logoPremier Heating, Air Conditioning…

Excellent service! Kraig was professional and kind and answered all my questions. Premier will be my go to for my maintenance going forward. I didn't get an AI chat bot or India call center and they gave me an idea over the phone on some of my pricing questions. Rare to come by these days and greatly appreciated!

Great priceHVAC system maintenanceA/C system maintenance

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 post construction cleaning).

#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).
1Northern Star Commercial Cleaning logoNorthern Star Commercial CleaningJacksonville, FLA 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 69%100+69.2Reliability 31%98+30.2Experts Score= 99Not enough data for value, 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––A–5.00—
2Clean It All Jax logoClean It All JaxJacksonville, FLA 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%99+58.1Reliability 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.AAAAA–5.00$224
3James Uptown Pressure Washing And Roof Cleaning logoJames Uptown Pressure Washing And Roof CleaningMemphis, TNA 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 55%99+54Reliability 24%100+24.2Value 14%100+14.1Replies to reviews 7%100+7.1Experts Score= 99Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAA4.99—
4SpotOn Cleaning Services logoSpotOn Cleaning ServicesOak Park, ILA 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%99+58.1Reliability 26%98+25.6Value 15%100+15.2Experts 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.AA–AA–5.00$274
5Nanda's Cleaning Services logoNanda's Cleaning ServicesNew Britain, CTA 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 69%99+68.5Reliability 31%98+30.2Experts Score= 99Not enough data for value, 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––A–5.00—
6ServiceMaster Commercial Cleaning Services logoServiceMaster Commercial Cleaning ServicesIndianapolis, INA 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 69%99+68.5Reliability 31%98+30.2Experts Score= 99Not enough data for value, 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––A–5.00—
7Sabyl Tech Cleaning Services logoSabyl Tech Cleaning ServicesRock Island, ILA 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%99+58.1Reliability 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.AAAAA–5.00—
8Puretek Global Cleaning logoPuretek Global CleaningMissouri City, TXA 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%99+58.1Reliability 26%98+25.6Value 15%100+15.2Experts 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.AA–AA–5.00$224
9Pristine Cleaning Gurus LLC logoPristine Cleaning Gurus LLCJacksonville, FLA 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%99+58.1Reliability 26%98+25.6Value 15%96+14.6Experts 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–5.00—
10Corporate Interior Cleaning LLC logoCorporate Interior Cleaning LLCMemphis, TNA 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$81
11Dome Cleaning, Inc. logoDome Cleaning, Inc.San Francisco, CAA 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 69%98+67.8Reliability 31%97+29.8Experts Score= 98Not enough data for value, 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––A–5.00—
12Top Janitorial Commercial Cleaning logoTop Janitorial Commercial CleaningOak Park, ILA 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 69%98+67.8Reliability 31%98+30.2Experts Score= 98Not enough data for value, 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––A–4.98—

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$189$24798%
Deep clean$259$359$48497%
General housekeeping$132$170$20998%
Interior & exterior window cleaning$176$240$366100%
Moving-related cleaning$233$315$42399%
Power/pressure washing$251$516$83899%
Roof installation$13k$18k$28k100%
Office & workplace cleaning$119$149$28399%
Carpet steam cleaning$107$209$247100%
HVAC duct & vent cleaning$131$164$222100%
Roof repair$10k$14k$17k100%
General construction$365$614$1.1k98%

Post Construction Cleaning at a glance

How the 90 post construction cleaning we rated compare, and what customers praise most.

Experts Score grades

A = score 80+, F = below 20.

  • Grade A7684%
  • Grade B1011%
  • Grade C44%
  • Grade D00%
  • Grade F00%

Google ratings

Average stars per company.

  • 4.90★ and up5662%
  • 4.80–4.89★2123%
  • 4.60–4.79★1213%
  • Below 4.60★11%

What customers praise

Share of Google review highlights.

  • Quality3,18922%
  • Professionalism3,27623%
  • Responsiveness2,68119%
  • Punctuality2,63319%
  • Value2,41017%

Was the price fair?

All price verdicts left with reviews.

  • Great price1,02435%
  • Reasonable1,75960%
  • Overpriced472%
  • Not sure923%

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.