Repairs · Novi, MI
HVAC Repair in Novi
Compare licensed HVAC repair pros in Novi, MI. Typical repair tickets run $641–$6,531.
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Common HVAC repairs in Novi
- Heat pump not cooling on humid summer days — low refrigerant, frozen coil, or failing capacitor.
- Furnace short-cycling in winter — dirty flame sensor, oversized equipment, or thermostat miscalibration.
- AC blowing warm air — condenser-fan failure, tripped high-pressure switch, or refrigerant leak.
- Uneven temperatures room-to-room — failing zone damper, duct leakage, or blower-motor issue.
- Loud banging, squealing, or grinding from the air handler — bearings, belt, or blower-wheel imbalance.
- Thermostat shows the right setpoint but the system won't start — control board, transformer, or wiring fault.
- Water pooling at the air handler — clogged condensate drain or cracked pan.
- Frozen evaporator coil that keeps icing over — airflow restriction or low charge.
Ranked shortlist
Request quotes →- Robin Aire Service CompanyTop pickinstallationrepairinspection
What customers say “My central air unit went out about 2 months ago. And my furnace is 38 years old. So I called Mike Gruelich from Robin…”
- Matheson Heating Air PlumbingTop ratedinstallationrepairemergency
What customers say “Called Matheson this morning because my furnace went out, had a tech here by 3pm ( awesome! ). Norbert was the most…”
- Yates Heating & CoolingTop rated
What customers say “Had a great experience from start to finish with Yates Services on a complete removal and install of a new Trane…”
- NoviTop rated
What customers say “Got my furnace repaired today and the service was excellent from start to finish. The technician quickly diagnosed a…”
- installationrepairemergency
What customers say “Friendly, professional, on time. Waking up and hearing the pop and hiss of a water heater that just busted is not my…”
What customers say “We have used Abso Temp for years. They are always on time and do a wonderful job. My husband has heart trouble, and…”
What customers say “Some business owners just show up differently — and that’s exactly how I’d describe Shaun at Dean Mechanical. He’s not…”
Repair vs replace: quick decision tree
- Age > 15 years — Expect diminishing returns on any single repair. Start pricing replacement in parallel, especially if a second failure in the last 24 months.
- Repair cost > 50% of replacement — A $2,500 repair on an $8,000 system rarely pencils. Run the 5-year math: repair cost + likely follow-on failures vs new-system financing.
- Uses obsolete refrigerant (R-22) — R-22 is phased out; refills are both expensive and short-lived. Replacement is almost always the right call.
- Failed a major component (compressor, heat exchanger) — These are “the system”. A compressor on a 12-year-old condenser is a replacement signal, not a repair.
Typical repair cost range
Novi repair range$641 – $6,531per repair visit
Derived from local HVAC benchmarks in Novi. Most repair tickets fall well below full-system pricing — expect simple swaps (capacitor, ignitor, thermostat) at the low end and major component replacements (blower motor, control board, compressor) at the high end.
Estimate your Novi repair
Pick the repair type and your system's age for a ballpark range. Real quotes vary by part availability and diagnosis — use this as a sanity check before approving work.
Frequently Asked Questions
How long does a typical HVAC repair take in Novi?
Most diagnoses take 30–60 minutes on site. Small repairs (capacitor swap, thermostat, ignitor) finish the same visit. Parts-on-order repairs can push the job 1–5 business days depending on supplier stock.
Do repairs come with a warranty?
Labor warranties of 30–90 days are common; parts usually carry the manufacturer's warranty (1–10 years). Always get the warranty terms in writing on the invoice before the tech leaves.
How do I avoid common repair scams?
Red flags: no written estimate before work starts, refrigerant refill with no leak search, blanket recommendation to replace without an inspection, or very high "after-hours" pricing on a non-emergency call. Two written quotes for any repair over $600 is the fastest sanity check.
When should I replace instead of repair?
When the repair estimate exceeds 50% of a new system, or the unit is past 15 years, or it uses obsolete refrigerant (R-22), replacement usually wins the 5-year math. Otherwise repair is almost always the better call.
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Licensing data: Michigan Department of Licensing and Regulatory Affairs (LARA), Bureau of Construction Codes · Company data: verified business records + Google Business profile
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