7 HVAC Service Contractors in Derby, KS
Top-Rated HVAC Service Contractors in Derby
D&M Mechanical
“All 416 reviews award five stars, with Duane and Matt named across multiple accounts as the technicians customers request by name. Reviewers emphasize fair…”
Wichita Heating and Air
“Across 359 reviews yielding a 4.9-star average, customers repeatedly mention same-day service during extreme weather conditions, with Kenny, Maddex, and Jake…”
All HVAC Service Contractors (7 total)
MJB Heating & Cooling
“157 reviewers award MJB a 4.8-star average, with 4 of 6 sampled reviews highlighting same-day or 30-minute…”
Mills Heating & Air Inc
“6 of 8 reviews award 5 stars, with every positive reviewer mentioning Andy Mills by name and praising fast,…”
Hastings Mechanical Services
“One customer awarded Hastings Mechanical Services a 5-star rating, with the reviewer specifically…”
HVAC Service Costs in Derby
General HVAC service pricing across maintenance, repair, and installation in Derby.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $81 | $130 | $216 |
Routine tune-up (single system) | $76 | $135 | $216 |
Standard repair (avg) | $162 | $648 | $1,296 |
Major repair (compressor, heat exchanger) | $1,620 | $2,700 | $3,780 |
New system installation (mid-range) | $7,020 | $11,340 | $15,120 |
Full HVAC replacement AC + furnace combined | $12,517 | $14,504 | $15,228 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Derby, KS: What to Expect
Derby sits on the Wichita metro edge where Great Plains swings from 94°F summers with 65+ days over 90°F to winters averaging 19°F lows, so refrigeration and heating demands shape local service needs. That climate drives steady call volumes for hvac-service Derby; five contractors serve the area, averaging a 4.8 rating across 1,117 reviews, and four offer 24/7 response.
Precise top-cost item numbers weren’t supplied, but local homeowners typically see the biggest expenses in full system replacement, HVAC installation labor, and high-efficiency furnace or air conditioner upgrades. Expect cost variation by unit size, ductwork condition, and energy-efficiency choices. Note that Kansas lacks a statewide HVAC license; municipalities set local licensing and permit rules, so confirm a contractor’s local credentials and pull permits before work begins.
No individual customer highlights were included in the data, so look to patterns in reviews: punctual arrivals, clear estimates, and rapid emergency response tend to be mentioned most positively in this market. Given Derby’s large seasonal swings, prioritize contractors who document service histories, offer seasonal tune-ups, and provide maintenance plans that match both heavy cooling loads and prolonged heating requirements.