AJM
Troy, MI Furnace Repair · #6 of 5
Overview
AJM lists furnace repair and diagnostics at its Troy location. AJM advertises full-service heating, AC, and water-heater repairs. Troy winters bring cold snaps that increase demand for dependable furnace diagnostics. AJM's local service base at 3320 Ellenboro Ave supports routine neighborhood calls.
Furnace repair and diagnostics in Troy, Michigan, based at 3320 Ellenboro Ave. Google rating 4.9 from 115+ reviews shows strong local feedback.
Score breakdown
Troy, MI Furnace Repair average is 85/100. Ranks #6 of 5 listed Furnace Repair providers in Troy, MI.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
vs. Troy average
| Signal | AJM | Troy avg | Delta |
|---|---|---|---|
| Vouched Score | 71/100 | 85/100 | -14 vs avg |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 115+ | 1,820+ | -1707 vs avg |
Pros
- High Google rating (4.9★ across 115+ reviews)
Services
Service area
Contact & hours
Frequently asked questions
What are the pros of AJM?
What is the Vouched Score for AJM?
How can I contact AJM?
What does furnace repair service typically cost when working with a Troy, MI provider like AJM?
Does AJM do Furnace Repair in Troy, MI?
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
AJM (this company) |
71/100 | 4.9★ (115+) | — |
Royal Oak Heating, Cooling, & Electrical ⭐ Highest Vouched Score · ⭐ Best NATE-Certified Shop · ⭐ Best Manufacturer-Authorized Repair |
91/100 | 4.8★ (1,800+) | 75+ |
Davison Home Services ⭐ Best for Igniter & Flame-Sensor Repair · ⭐ Best for Gas Valve & Combustion Repair |
84/100 | 4.8★ (1,235+) | 28+ |
| 88/100 | 4.8★ (5,650+) | 46+ |
Listed in
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Profile last updated July 26, 2026.