JLH Heating and Air Conditioning
Detroit, MI HVAC · #5 of 5 · 20+ yrs
JLH Heating and Air Conditioning as a HVAC provider
Detroit, MI HVAC · #5 of 5 · 20+ yrs
JLH is an Armstrong Air factory authorized dealer for furnace service and repairs. JLH lists N.A.T.E. certified technicians for heating and cooling work. JLH reports 20+ years serving Detroit homeowners. JLH advertises free estimates and preventative maintenance plans for area furnaces.
Residential furnace repair and service in Detroit, focused on diagnostics and in-field repairs. Manufacturer Dealer signal: Armstrong Air Factory Authorized Dealer for furnace work. N.A.T.E. certified technicians are listed for heating and cooling service, per their site. Free estimates and preventative maintenance plans are advertised on the website.
| Signal | JLH Heating and Air Conditioning | Detroit avg | Delta |
|---|---|---|---|
| Vouched Score | 68/100 | 73/100 | -5 vs avg |
| Google rating | 4.6★ | 4.7★ | -0.1 vs avg |
| Review volume | 85+ | 130+ | -45 vs avg |
| Years in business | 20+ | 31+ | -11 vs avg |
- Long-established (20+ years in business)
- Free estimates
- You value a long-tenured local operator (20+ years in business)
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
JLH Heating and Air Conditioning (this company) |
68/100 | 4.6★ (85+) | 20+ | — | — | Smart Thermostat Install |
| 77/100 | 4.7★ (215+) | 20+ | — | — | Highest Vouched Score Best for Financing Options |
|
| 72/100 | 4.6★ (215+) | 16+ | — | — | Best for Rebates & Tax Credits | |
| 71/100 | 4.7★ (75+) | 68+ | — | — | — |
Company-wide signals
True across every category below.
JLH is an Armstrong Air factory authorized dealer for furnace service and repairs. JLH lists N.A.T.E. certified technicians for heating and cooling work. JLH reports 20+ years serving Detroit homeowners. JLH advertises free estimates and preventative maintenance plans for area furnaces.
JLH is an Armstrong Air factory authorized dealer for furnace service and repairs. JLH lists N.A.T.E. certified technicians for heating and cooling work. JLH reports 20+ years serving Detroit homeowners. JLH advertises free estimates and preventative maintenance plans for area furnaces.
JLH is an Armstrong Air factory authorized dealer for furnace service and repairs. JLH lists N.A.T.E. certified technicians for heating and cooling work. JLH reports 20+ years serving Detroit homeowners. JLH advertises free estimates and preventative maintenance plans for area furnaces.
Services
- Furnace Repair — Repair of gas and electric furnaces — ignition systems, blower motors, heat exchangers, control boards, and flame sensors.
Service area
Published pricing
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Guarantees & credentials
- Licensed and insured
- SATISFACTION GUARANTEED
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
Frequently asked questions
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What does HVAC service typically cost when working with a Detroit, MI provider like JLH Heating and Air Conditioning?
What pricing terms does JLH Heating and Air Conditioning publish on their website?
Does JLH Heating and Air Conditioning do Furnace Repair in Detroit, MI?
Listed in
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Profile last updated August 2, 2026.