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%84+45.8Reliability 24%79+19.2Value 14%100+14.1Replies to reviews 7%96+6.8Craft & service penalty88−1.2Momentum penalty74−2.6Experts Score= 82Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.82SCOREAppel Heating & Air Conditioning
Carmel, IN · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #94Position by Experts Score among all companies we track in this category. of 103 HVAC contractors · 4.9★ from 730 Google reviews
Report card
Percentile vs other HVAC contractors (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: value and replies to reviews; weakest: momentum.
Reviews for your job
Customers hired Appel Heating & Air Conditioning for 8 kinds of job.
Appel Heating & Air Conditioning for HVAC duct & vent repair
Clear ✕All 4 Google reviews tagged “HVAC duct & vent repair”
I had a bird stuck in my HVAC duct. Caleb removed the duct and set the bird free then found a nest (actually a couple of feet long) in there. He cleaned that out and installed a new cover over the outside vent. He went WAY above what we were expecting. Thank you!
We had a very old system replaced in 2021. The installation went great. Although it is not 'fun' to pay for the service plan, it is a reasonable ongoing investment to keep your equipment functioning. I'm amazed at how much debris an AC unit screens in a single year! Appel has always been punctual and courteous.…
Jeremy came to do a quite difficult relocation of ductwork to an upstairs bedroom in our 100 year old Tudor house made necessary by a kitchen remodel project. He did a careful and skillful job and in the process improved air flow to the bedroom. Appel never lets us down. Great job.
Rating only, no written review.
Price
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.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| A/C system maintenance | 134 | $39–$393 |
| HVAC system maintenance | 129 | $37–$295 |
| Heating system maintenance | 106 | $39–$251 |
| Heating system repair | 41 | $166–$1.2k |
| Heating system installation | 31 | $1.4k–$2.8k |
| Install AC | 30 | $1.4k–$3.2k |
| A/C system repair | 26 | $209–$786 |
| Installation | 23 | $1.1k–$2.8k |