AJ Danboise
Farmington Hills, MI Furnace Repair · #2 of 5 · 101+ yrs
ⓘVouched Score is calculated from publicly available signals: Google rating & review count, Yelp rating, BBB grade, review sentiment, years in business, local search ranking, and provider website content. Not a guarantee of service quality.Embed this score
⏱ 101+ years in business
Review sentiment: 88/100
Overview
AJ Danboise lists furnace repair and diagnostics as a core specialty with trained technicians. AJ Danboise traces its roots to 1925, over 100 years serving Metro Detroit. The company states same-day emergency response for no-heat calls. The website lists flat-rate pricing and financing available. Recent reviewer themes note thorough diagnostics and prompt technicians.
Furnace repair specialist serving Farmington Hills, MI, focused on diagnostics and no-heat response. 20 trained technicians are listed on their site. AJ Danboise states same-day emergency response for urgent furnace issues. Flat-rate pricing and financing available are noted on the company's pages.
Score breakdown
Above the Farmington Hills, MI Furnace Repair average of 83/100. Ranks #2 of 5 listed Furnace Repair providers in Farmington Hills, MI.
Editorial Review
88
46%
Google Rating
93
17%
Local Search Rank
81
9%
Review Sentiment
88
15%
Years in Business
100
4%
Review Volume
94
9%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
vs. Farmington Hills average
| Signal | AJ Danboise | Farmington Hills avg | Delta |
|---|---|---|---|
| Vouched Score | 89/100 | 83/100 | +6 vs avg |
| Google rating | 4.8★ | 4.9★ | -0.1 vs avg |
| Review volume | 2,945+ | 4,095+ | -1147 vs avg |
| Years in business | 101+ | 48+ | +53 vs avg |
What customers say
Where they stand on this page:
Longest-established provider on this page (101+ years vs page median 34)
Reviewers praise:
punctualitythorough diagnosticstransparent pricingclean job sites
Pros
Strengths
- High Google rating (4.8★ across 2,945+ reviews)
- Long-established (101+ years in business)
When to choose them
- You need no-heat / emergency furnace repair
- You need furnace tune-up & maintenance
- You need same-day or after-hours service
- You need to finance the work
- You prefer a family-owned operation
Services
Service area
Published pricing
Promotions
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$30 OFF Your Next Plumbing, Heating, Cooling, or Ele
As published: $30 OFF Your Next Plumbing, Heating, Cooling, or Ele"…vices in Farmington Hills Book Online and Receive $30 OFF Your Next Plumbing, Heating, Cooling, or Electrical Repair Contact Us For Same Day Service! Sc…"
Pricing model
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Upfront pricing
As published: Upfront pricing"…n and transparent communication with our clients. Upfront Pricing: Honest and clear pricing–we will answer any ques…" -
Transparent pricing
As published: Transparent pricing"…lity lighting services. We offer upfront pricing, transparent pricing, courteous professionals who keep your property c…" -
No hidden fees
As published: No hidden fees"…ased on your calendar Clear, upfront pricing with no hidden fees or confusing industry jargon Courteous profession…" -
Flat-rate pricing
As published: Flat-rate pricing"…nce: Upfront Pricing with No Surprises – We offer flat-rate pricing. That means that we charge by the job, not by the…"
Contact & hours
📞
🌐
✉️
📍
🕒
Call for current hours
Frequently asked questions
What are the pros of AJ Danboise?
Based on public records and customer reviews: High Google rating (4.8★ across 2,945+ reviews); Long-established (101+ years in business); Emergency response: same-day; Financing available; Flat-rate, upfront pricing; Specializes in furnace repair.
When should I choose AJ Danboise?
Choose them if: You need no-heat / emergency furnace repair; You need furnace tune-up & maintenance; You need same-day or after-hours service; You need to finance the work; You prefer a family-owned operation.
What is the Vouched Score for AJ Danboise?
89/100. Top contributing signals: Years In Business 100/100, Google Review Count 94/100, Google Rating 93/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has AJ Danboise been in business?
AJ Danboise has been operating for 101+ years in Farmington Hills, MI.
How can I contact AJ Danboise?
Call AJ Danboise at +1-248-574-4411. Address: 23800 Industrial Park Dr, Farmington Hills, MI 48335, USA.
What does furnace repair service typically cost when working with a Farmington Hills, MI provider like AJ Danboise?
Furnace service call / diagnostic fee typically runs $70–$190, and hot surface igniter replacement runs $140–$425 in Farmington Hills, Michigan. These are area-wide market estimates, not AJ Danboise's quotes. For an exact price, request a written estimate from AJ Danboise.
What pricing terms does AJ Danboise publish on their website?
AJ Danboise's website publishes: $30 OFF Your Next Plumbing, Heating, Cooling, or Ele, Upfront pricing. Promotions and plans change — confirm currently-available terms with AJ Danboise before acting.
Does AJ Danboise do Furnace Repair in Farmington Hills, MI?
Yes. AJ Danboise lists Furnace Repair among its services and serves Farmington Hills, MI and Repair Farmington Hills, MI. Call +1-248-574-4411 for a quote.
Does AJ Danboise do Emergency HVAC Service in Farmington Hills, MI?
Yes. AJ Danboise lists Emergency HVAC Service among its services and serves Farmington Hills, MI and Repair Farmington Hills, MI. Call +1-248-574-4411 for a quote.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
AJ Danboise (this company) ⭐ Most Transparent Pricing |
89/100 | 4.8★ (2,945+) | 101+ |
Randazzo Heating & Cooling ⭐ Highest Vouched Score · ⭐ Best Manufacturer-Authorized Repair |
92/100 | 4.9★ (2,740+) | 38+ |
| 89/100 | 4.9★ (16,040+) | 89+ | |
Great Dane Heating, Cooling, Electrical, & Plumbing ⭐ Best for Commercial Furnace Repair · ⭐ Best NATE-Certified Shop |
80/100 | 4.9★ (315+) | 27+ |
Listed in
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Profile last updated July 26, 2026.