Experts Reviews · 2026 Ratings

The Best Air Duct Cleaning Services

We graded 28 companies on seven things customers actually report: satisfaction, reliability, workmanship, value, momentum, track record and how owners handle complaints.

$432typical 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”.
4.91★average ratingPlain average of every Google star rating we collected for these companies.
1.8%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 27,952 Google reviews of 28 top-rated air duct cleaning services nationwide. Updated October 28, 2026.

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Best air duct cleaning services for HVAC duct & vent repair

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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).$506
Middle half paid25th to 75th percentile of reported prices: half of all customers paid inside this range.$276–$771
Said fair or greatOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.96%
Reviews of this jobNumber of Google reviews in this category tagged with the job.359
1Amistee Air Duct Cleaning and Insulation logoAmistee Air Duct Cleaning and Insulation★ 4.93 on this job138 jobs reviewedusually $400–600How Job match is calculatedBuilt only from reviews Google tagged “HVAC duct & vent repair”:Stars on this job 55%4.93★Number of such jobs 25%138Overall Experts Score 20%91Job match= 93Stars are pulled toward the category average (4.91★) 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.93
2C & C Heating & Air Conditioning logoC & C Heating & Air Conditioning★ 4.97 on this job40 jobs reviewedusually $1–100How Job match is calculatedBuilt only from reviews Google tagged “HVAC duct & vent repair”:Stars on this job 55%4.97★Number of such jobs 25%40Overall Experts Score 20%90Job match= 89Stars are pulled toward the category average (4.91★) 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.89
3Safety King Air Duct Cleaning logoSafety King Air Duct Cleaning★ 4.93 on this job61 jobs reviewedusually $600–800How Job match is calculatedBuilt only from reviews Google tagged “HVAC duct & vent repair”:Stars on this job 55%4.93★Number of such jobs 25%61Overall Experts Score 20%92Job match= 89Stars are pulled toward the category average (4.91★) 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.89
4Donald's Duct Cleaning logoDonald's Duct Cleaning★ 4.94 on this job17 jobs reviewedusually $400–600How Job match is calculatedBuilt only from reviews Google tagged “HVAC duct & vent repair”:Stars on this job 55%4.94★Number of such jobs 25%17Overall Experts Score 20%99Job match= 84Stars are pulled toward the category average (4.91★) 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.84
5T.E. Spall & Son logoT.E. Spall & Son★ 5.00 on this job18 jobs reviewedusually $200–400How Job match is calculatedBuilt only from reviews Google tagged “HVAC duct & vent repair”:Stars on this job 55%5.00★Number of such jobs 25%18Overall Experts Score 20%80Job match= 84Stars are pulled toward the category average (4.91★) 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.84
6High Caliber Mechanical logoHigh Caliber Mechanical★ 5.00 on this job12 jobs reviewedusually $1,000+How Job match is calculatedBuilt only from reviews Google tagged “HVAC duct & vent repair”:Stars on this job 55%5.00★Number of such jobs 25%12Overall Experts Score 20%95Job match= 84Stars are pulled toward the category average (4.91★) 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.84
7Quality Plus Air Duct Cleaning logoQuality Plus Air Duct Cleaning★ 5.00 on this job10 jobs reviewedusually $200–400How Job match is calculatedBuilt only from reviews Google tagged “HVAC duct & vent repair”:Stars on this job 55%5.00★Number of such jobs 25%10Overall Experts Score 20%92Job match= 82Stars are pulled toward the category average (4.91★) 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.82
8Temperature Repair logoTemperature Repair★ 5.00 on this job6 jobs reviewedusually $2,000+How Job match is calculatedBuilt only from reviews Google tagged “HVAC duct & vent repair”:Stars on this job 55%5.00★Number of such jobs 25%6Overall Experts Score 20%99Job match= 81Stars are pulled toward the category average (4.91★) 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.81

Job match = this company’s ★ on reviews Google tagged “HVAC duct & vent repair” (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 duct & vent repair

Anita10 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 week ago★★★★★
Amistee Air Duct Cleaning and Insulation logoAmistee Air Duct Cleaning and Ins…

I called Amistee on the recommendation of C&C Heating and Cooling. Two respectful, considerate and well mannered men came to my home, got to work and did an amazing job! So far, so good!!! I honestly wish I could recall their names, I'm so bad at that. But they were wonderful! Very happy with Amistee!

Paid $400–600Reasonable priceHVAC duct & vent repair
Eric7 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 week ago★★★★★
Safety King Air Duct Cleaning logoSafety King Air Duct Cleaning

These guys were great. They arrived on time, informed me about the process, and kept me updated throughout the day. I had them clean the ductwork, apply the Aeroseal product, and disinfect the ductwork as well. They work non-stop for nearly 7 hours. The end results of having the Aeroseal showed better than I…

Paid $2,000+Reasonable priceHVAC duct & vent repairHVAC duct & vent cleaning
Joe3 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★★★★★
Donald's Duct Cleaning logoDonald's Duct Cleaning

Angelo and his team were very professional and careful going around the house I just finished renovating. I had the air ducts and laundry vent cleaned. They explained what was going to be done. I would recommend them to people I know.

Paid $400–600Great priceHVAC duct & vent repair
LuAnn9 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 a month ago★★★★★
C & C Heating & Air Conditioning logoC & C Heating & Air Conditioning

He was kind and helpful and detailed and he made sure that it was working well and stayed the extra time that he wanted to to make sure everything was OK. He is awesome.

Paid $1–100Great priceHVAC system maintenanceA/C system maintenanceHVAC duct & vent repair
AdamLocal Guide · 12 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★★★★★
Quality Plus Air Duct Cleaning logoQuality Plus Air Duct Cleaning

Im very happy with the cleaning that Adam did at my house today. He let me know when he was on the way, explained what he was doing, and had before and after videos of the work he showed me. Would recommend them for sure.

Paid $200–400Great priceHVAC duct & vent repair
John5 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 a month ago★★★★★
T.E. Spall & Son logoT.E. Spall & Son

Carlos was very professional and knowledgeable. Really a good guy! Thank You Carlos !

Paid $600–800Reasonable priceHVAC system maintenanceHVAC duct & vent repairService not listed

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 air duct 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).
1All Around Heating & Cooling logoAll Around Heating & CoolingCullman, ALA 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.AA–AA–5.00$322
2Fresh Air Duct Cleaning logoFresh Air Duct CleaningTroy, MIA 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%99+25.8Value 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.AAAAA–4.99$410
3Zeppelin Cleaning Services logoZeppelin Cleaning ServicesTroy, MIA 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%100+26.1Value 15%93+14.2Experts 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$441
4Donald's Duct Cleaning logoDonald's Duct CleaningTroy, MIA 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%99+25.8Value 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.AAAAA–5.00$432
5Temperature Repair logoTemperature RepairTroy, MIA 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$600
6Cullman Heating & Air - HVAC Contractor logoCullman Heating & Air - HVAC ContractorCullman, ALA 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+15.2Experts 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.AAAAA–5.00$337
7Southeastern Kitchen Exhaust Cleaning logoSoutheastern Kitchen Exhaust CleaningCullman, ALA 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%94+14.3Experts 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—
8C&S Cleaning Services, LLC logoC&S Cleaning Services, LLCMeadville, PAA 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 55%97+52.9Reliability 24%96+23.3Value 14%100+14.1Replies to reviews 7%98+6.9Experts Score= 97Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAA4.97$297
9Carpet Cleaning in Cullman Alabama logoCarpet Cleaning in Cullman AlabamaCullman, ALA 96How 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%96+52.4Reliability 24%97+23.5Value 14%100+14.1Replies to reviews 7%100+7.1Craft & service penalty84−1.6Experts Score= 96Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAA4.95$206
10High Caliber Mechanical logoHigh Caliber MechanicalCullman, ALA 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%96+23.3Value 14%100+14.1Replies to reviews 7%85+6Experts Score= 95Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAA4.96$529
11Cullman Cleaning Co. logoCullman Cleaning Co.Cullman, ALA 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%96+23.3Value 14%100+14.1Replies to reviews 7%85+6Experts Score= 95Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAA4.95$275
12Davis Carpet Cleaning Plus logoDavis Carpet Cleaning PlusCullman, ALA 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%97+23.5Value 14%100+14.1Replies to reviews 7%100+7.1Craft & service penalty88−1.2Experts Score= 95Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAA4.95$211

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”.
HVAC duct & vent cleaning$478$593$74299%
HVAC system maintenance$54$209$58198%
Heating system maintenance$37$114$21998%
A/C system maintenance$26$83$25198%
HVAC system repair$148$340$64296%
Heating system repair$124$258$80996%
Heating system installation$1.2k$1.9k$2.8k99%
Install AC$2.1k$2.8k$4.3k99%
A/C system repair$158$351$73096%
Cleaning$99$443$55499%
HVAC duct & vent repair$276$506$77196%
Installation$1.2k$1.7k$2.4k98%

Air Duct Cleaning Services at a glance

How the 28 air duct cleaning services we rated compare, and what customers praise most.

Experts Score grades

A = score 80+, F = below 20.

  • Grade A2693%
  • Grade B27%
  • Grade C00%
  • Grade D00%
  • Grade F00%

Google ratings

Average stars per company.

  • 4.90★ and up1968%
  • 4.80–4.89★725%
  • 4.60–4.79★27%
  • Below 4.60★00%

What customers praise

Share of Google review highlights.

  • Quality5,84821%
  • Professionalism6,52624%
  • Responsiveness5,23019%
  • Punctuality5,50720%
  • Value4,23715%

Was the price fair?

All price verdicts left with reviews.

  • Great price1,45331%
  • Reasonable2,77159%
  • Overpriced1283%
  • Not sure3327%

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.