Experts Reviews · Company report
How 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%91+22.1Value 14%100+14.1Replies to reviews 7%100+7.1Experts Score= 94Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.94SCOREBama Air Systems Mechanical Contractors, Inc
Cullman, AL · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #13Position by Experts Score among all companies we track in this category. of 28 air duct cleaning services · 4.9★ from 580 Google reviews
Report card
Percentile vs other air duct cleaning services (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: craft & service and value; weakest: reliability.
SatisfactionSatisfaction · 54% of the scoreRecency-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.Bama Air Systems Mechanical Contractors, Inc is better than 93% of air duct cleaning services.A
93
ReliabilityReliability · 24% of the scoreHow 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.Bama Air Systems Mechanical Contractors, Inc is better than 91% of air duct cleaning services.A
91
Craft & serviceCraft & service · 0% of the scoreGoogle 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.Bama Air Systems Mechanical Contractors, Inc is better than 100% of air duct cleaning services.A
100
ValueValue · 14% of the scoreCustomers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Bama Air Systems Mechanical Contractors, Inc is better than 100% of air duct cleaning services.A
100
MomentumMomentum · 0% of the scorePenalises 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.Bama Air Systems Mechanical Contractors, Inc is better than 100% of air duct cleaning services.A
100
Replies to reviewsReplies to reviews · 7% of the scoreHow 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.Bama Air Systems Mechanical Contractors, Inc is better than 100% of air duct cleaning services.A
100
Reviews for your job
Customers hired Bama Air Systems Mechanical Contractors, Inc for 8 kinds of job.
Bama Air Systems Mechanical Contractors, Inc for heating system maintenance
Clear ✕Jobs reviewedHow many Google reviews are tagged with this job.7
★ on this jobAverage stars on the reviews where the customer tagged this exact job (Google’s “Services” field).5.00
Usually paidThe price range customers picked most often for this job.$1–100
Category typicalWhat the middle half of customers paid for this job across all companies in the category.$37–$219
Rank for this jobPosition of this company in the Job match ranking for this job among the companies we track.Its Job match: 78/100.How Job match is calculatedBuilt only from reviews Google tagged “Heating system maintenance”:Stars on this job 55%Number of such jobs 25%Overall Experts Score 20%Stars are pulled toward the category average 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.#7 / 13
Said fairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.100%
All 7 Google reviews tagged “Heating system maintenance”
LanceLocal Guide · 23 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 5 months ago★★★★★
Your service techs were very courteous and professional. They explained all details of the service visit. Also Explained the details of our service plan moving forward. Thanks to Brandon and Evan for a great job!
Paid $100–200Great priceHVAC system maintenanceHeating system maintenance
Janet4 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. · 7 months ago★★★★★
Professional and quick as always
Great priceCleaningA/C preventive maintenanceHeating system maintenance
Courtney1 reviewTotal 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. · 7 months ago★★★★★
We was very pleased with how fast they responded and got out to us to fix our issue! Highly recommend!
Paid $1–100Great priceHeating system maintenance
JacobLocal Guide · 48 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. · 8 months ago★★★★★
Super fast and knowledgeable, and extremely courteous and polite. He also arrived at a much better time for me and my work schedule. As a single parent of 3, these guys came in clutch and really helped us out! I can’t recommend them enough.
Paid $1–100Heating system maintenance
Mary3 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. · 11 months ago★★★★★
Great service as always
Paid $1–100Great priceHVAC system maintenanceHeating system installationHeating system maintenance
Tammie10 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 year ago★★★★★
Professional
A/C preventive maintenanceHeating system maintenance
Linda4 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 7 months ago★★★★★
Rating only, no written review.
Paid $100–200Reasonable priceA/C system maintenanceHeating system maintenance
Price
$322-25% vs typical air duct cleaning services
Bar = middle half of what customers paid · gold mark = category median.
Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Great price 36%Reasonable 56%Overpriced 0%Not sure 8%
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| HVAC system repair | 136 | $148–$642 |
| HVAC system maintenance | 77 | $54–$581 |
| Installation | 28 | $1.2k–$2.4k |
| Install AC | 22 | $2.1k–$4.3k |
| A/C system maintenance | 16 | $26–$251 |
| Cleaning | 14 | $99–$554 |
| Heating system installation | 13 | $1.2k–$2.8k |
| Install thermostat | 12 | — |
