Brand Certified
Alliance Mechanical
3.4(18 reviews)
Certified by Alliance Mechanical • Oct 18, 2026
Business Details
20800 Hubbell Ave., Oak Park, MI
48237, United States
Certified by Alliance Mechanical • Oct 18, 2026
(248) 382-8903
Certified by Alliance Mechanical • Oct 18, 2026
https://www.alliancemechanical.com/
Certified by Alliance Mechanical • Oct 18, 2026
About
Certified by Alliance Mechanical • Oct 18, 2026
Heating ContractorAir Conditioning ContractorHVAC Contractor
Alliance Mechanical has provided commercial air conditioning and heating service throughout Southeast Michigan with advanced HVAC technologies for over 50 years.
Location
Certified by Alliance Mechanical • Oct 18, 2026
Hours
Certified by Alliance Mechanical • Oct 18, 2026
Monday8:00 AM - 4:30 PM
Tuesday8:00 AM - 4:30 PM
Wednesday8:00 AM - 4:30 PM
Thursday8:00 AM - 4:30 PM
Friday8:00 AM - 4:30 PM
SaturdayClosed
SundayClosed
11/26/20268:00 AM - 4:30 PM
12/25/20268:00 AM - 4:30 PM
1/1/20278:00 AM - 4:30 PM
3/28/2027Closed
Reviews
3.4
18 reviews
5 stars
11
4 stars0
3 stars0
2 stars0
1 star
7
- TKTony KSep 1, 20261.0If their service is the same as their Tech's Driving Abilities - Stay Away Their van driver is going to Kill someone by speeding, jumping in and out of lanes, tailgating, etc... 9-01-2026 2PM Dearborn Hts Telegraph Road
- CMCraig MortonFeb 9, 20245.0Always spot on the best texhnicians in town hands down!
- PLPheanda LawrenceDec 9, 20161.0This is by far the WORST company EVER!!!! The staff there are incredibly rude, and there service people are incompetent. I purchased a humidifier 3 years ago for the dryness in my home, and paid a lot of money for it, and it has done nothing to help with the dryness. I've called to complain on numerous occasions only for them to tell me nothing. The service person that was sent to my home was NO HELP AT ALL!!! He never explained to me anything about the humidifier I purchased and how to use it. The manager also was no help, as he mentioned to me that I've called before and it's been three years, and that he wasn't going to do anything, or send anyone else out (even though he sent someone out to my home once who was incompentent) and that I needed too call someone else!!! Talking about nerves!!!! These people are only concerned about MONEY and nothing else!!! I never been so disrespected in my life!!! And not only that, the people who answer the phones there are extremely rude too. Don't waste your time dealing with these "HEARTLESS" people. Use another company. I will also be filing a complaint with the BBB.
- JRJason Lee RichertJun 18, 20145.0Your people are doing work in my office building as I am typing this Right Now. I don't think I have ever met a crew that was more polite and efficient! Thank You Very Much!!! JLR
Frequently Asked Questions About Alliance Mechanical
What does Alliance Mechanical do?
Alliance Mechanical delivers commercial HVAC services, encompassing system design, installation, maintenance, repair, and building automation solutions.
Where is Alliance Mechanical located?
Based in Oak Park, Michigan, Alliance Mechanical serves commercial clients across Southeast Michigan.
How long has Alliance Mechanical been in business?
Alliance Mechanical has been operating since 1969, bringing over 50 years of experience to the commercial HVAC industry.
What types of projects do you handle?
Alliance Mechanical manages commercial HVAC projects ranging from new construction to retrofits, upgrades, and renovations.
Do you install new HVAC systems?
Alliance Mechanical offers complete design-build and plan/spec HVAC system installations for commercial facilities.
Do you service and repair HVAC systems?
Alliance Mechanical provides troubleshooting, diagnostics, repairs, and comprehensive service for commercial HVAC systems.
Do you offer preventative maintenance?
Alliance Mechanical delivers customized preventative maintenance programs designed to enhance system performance and prolong equipment lifespan.
What types of equipment do you work on?
Alliance Mechanical services commercial heating systems, cooling equipment, ventilation systems, rooftop units, and humidification systems.
Do you offer building automation systems?
Alliance Mechanical installs building automation systems that monitor performance metrics, energy consumption, and system alerts.
Do you provide sheet metal fabrication?
Alliance Mechanical maintains in-house sheet metal fabrication capabilities for custom HVAC system components.
What are the regular business hours for Alliance Mechanical?
Alliance Mechanical is open Monday through Friday from 7:00 AM to 5:00 PM and closed on Saturdays and Sundays except for emergency services.
Does Alliance Mechanical provide emergency services on weekends?
Yes, Alliance Mechanical offers emergency services only on Saturdays and Sundays.
What types of HVAC brands does Alliance Mechanical work with?
Alliance Mechanical services HVAC brands including Trane, Lennox, York, Carrier, Bryant, and Luxaire.
What services does Alliance Mechanical offer?
Alliance Mechanical offers commercial HVAC installation, repair, sheet metal fabrication, preventative maintenance, renovations, troubleshooting, and more.
Where is Alliance Mechanical located?
Alliance Mechanical is located at 20800 Hubbell Ave., Oak Park, MI 48237, USA.
What payment options are accepted by Alliance Mechanical?
Alliance Mechanical accepts American Express, Check, Discover, Mastercard, and Visa payments.
How can I contact Alliance Mechanical for service inquiries?
You can reach Alliance Mechanical by phone at +1 248-968-7400, alternate phone +1 248-722-2318, or email at service@alliancemechanical.com.
Which nearby establishments could I visit before or after a service call at Alliance Mechanical?
Nearby you can visit The Jamaican Pot restaurant for Caribbean cuisine, Walmart for shopping and groceries, and Nails 4 U for beauty and spa services.
Are there postal services near Alliance Mechanical for convenient mailing needs?
Yes, nearby postal services include the Post Office-Oak Park, US Post Office, and United States Postal Service for your mailing and shipping needs.
If I need automotive help near Alliance Mechanical, where can I go?
For automotive support nearby, you can visit Henderson Towing & Auto Repair, Northland Chrysler Dodge Jeep Ram, Jeep dealership, and Pennzoil Kwik Oil Change stations.
Brand Certified Facts from Alliance Mechanical
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Certified October 18, 2026Yext Knowledge Graph
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