AJ Danboise
Farmington Hills, MI Furnace Replacement · #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: 90/100
Overview
AJ Danboise lists furnace replacement as a core specialization with local installer resources. The company notes 100+ years serving Farmington Hills homeowners. AJ Danboise states a Repair vs. Replacement Promise that evaluates both options. Their site advertises flat-rate pricing and financing for larger changeouts. Reviews and site notes emphasize on-time arrivals and technicians who keep work areas clean.
Furnace replacement and full HVAC services serving Farmington Hills and nearby communities. Years in Business: AJ Danboise notes 100+ years in operation. Staffing: the company advertises 20 trained technicians. Pricing: the website lists flat-rate pricing and financing for major replacements.
Score breakdown
Above the Farmington Hills, MI Furnace Replacement average of 81/100. Ranks #2 of 5 listed Furnace Replacement providers in Farmington Hills, MI.
Editorial Review
79
46%
Google Rating
93
17%
Local Search Rank
72
9%
Review Sentiment
90
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 | 85/100 | 81/100 | +4 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:
punctualitytransparent pricingsame-day serviceclean 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 same-day furnace replacement
- You need same-day or after-hours service
- You need to finance the work
- You prefer a family-owned operation
- You want a top-rated provider with substantial review history (4.8★, 2,945+ reviews)
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 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.
When should I choose AJ Danboise?
Choose them if: You need same-day furnace replacement; You need same-day or after-hours service; You need to finance the work; You prefer a family-owned operation; You want a top-rated provider with substantial review history (4.8★, 2,945+ reviews).
What is the Vouched Score for AJ Danboise?
85/100. 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 replacement service typically cost when working with a Farmington Hills, MI provider like AJ Danboise?
Full gas furnace replacement typically runs $2,800–$6,100, and high-efficiency condensing furnace runs $4,250–$8,950 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 Replacement in Farmington Hills, MI?
Yes. AJ Danboise lists Furnace Replacement among its services and serves Farmington Hills, MI and Replacement 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 Replacement Farmington Hills, MI. Call +1-248-574-4411 for a quote.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
AJ Danboise (this company) ⭐ Honest Replace-vs-Repair |
85/100 | 4.8★ (2,945+) | 101+ |
Randazzo Heating & Cooling ⭐ Best for High-Efficiency (95%+ AFUE) Upgrades · ⭐ Best for Furnace + AC Changeout |
85/100 | 4.9★ (2,740+) | 38+ |
Thornton & Grooms ⭐ Highest Vouched Score · ⭐ Manufacturer-Authorized Installer |
89/100 | 4.9★ (16,040+) | 89+ |
Great Dane Heating, Cooling, Electrical, & Plumbing ⭐ Best for Commercial AC Replacement · ⭐ Best NATE-Certified Installer |
78/100 | 4.9★ (315+) | 27+ |
Listed in
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Profile last updated July 26, 2026.