Mechanical Heating, Cooling & Electrical
Call Us Any Time:
313-277-7630
Email Us:
info@mechanicalheating.com
Office Location:
6192 N Telegraph Rd Dearborn Heights, MI 48127
Commercial HVAC Service & Repair
Mechanical Heating & Cooling is Your Trusted Choice for reliable HVAC services in Dearborn Heights, MI.
We make sure you stay cool and comfortable all year long.
Commercial Service & Repair
We understand how important your Heating, Cooling & Electrical system can be to the operation of your business. If you have workspaces that are too hot or too cold, units making loud noises, or system malfunctions we can help. Our goal is to make your repair process as painless as possible, by getting your equipment back up and running as quickly as possible, because your business depends on it. Our repair process involves a thorough examination of your equipment to ensure that the root cause of your problems are identified and solved. We will explain our findings to you in terms that you can understand and explain your options in ways that make sense to you. Then, based on our evaluation, we will make recommendations and discuss your options when it comes to fixing your equipment.
Other things to consider:
- 30 day diagnostic guarantee
- 1 year parts and labor warranty on replacement parts
- Emergency service during heating season
- NATE certified technician
Most Common Types of Equipment we Service:
- Rooftop units (up to 50 tons)
- Boilers (up to 1 million BTUs)
- Make Up Air Units
- Tube Heaters
- Mini -Splits
- Exhaust Fans
- Inspect and lubricate Blower & condenser motor
- Inspect & Monitor Operation of Electrical Components
- Inspect Safety Devices for Proper Operation
Our Work
Frequently Asked Questions About Commercial HVAC Service
What types of commercial HVAC equipment do you service and repair?
We service and repair a wide range of commercial HVAC equipment to support different business environments. Our technicians are trained to work on complex systems used in offices, retail spaces, warehouses, and industrial facilities.
We commonly repair:
• Rooftop HVAC units up to 50 tons
• Commercial boilers and make-up air units
• Tube heaters, mini-splits, and exhaust fans
This broad expertise allows us to restore comfort and efficiency across many types of commercial properties.
Do you offer warranties or guarantees on commercial HVAC repairs?
Yes, we stand behind our commercial HVAC service and repair work with strong warranties and guarantees. We offer a 30-day diagnostic guarantee and a one-year parts and labor warranty on replacement parts.
These protections give business owners confidence that repairs are done correctly and backed by professional accountability. Our NATE-certified technicians focus on long-lasting solutions that restore comfort and reliability to your commercial HVAC system.
What are common signs that a commercial HVAC system needs repair
If your commercial HVAC system shows signs of poor performance, it likely needs professional repair. Common issues include inconsistent temperatures, loud or unusual noises, weak airflow, or frequent system shutdowns. Rising energy bills can also indicate that equipment is no longer operating efficiently.
Ignoring these warning signs can lead to more serious damage and costly repairs. Our commercial HVAC service team identifies issues early and corrects them before they disrupt your business or cause system failure.
Is it better to repair or replace a commercial HVAC system?
The decision to repair or replace a commercial HVAC system depends on age, repair frequency, and operating efficiency. Systems older than 15–20 years often become unreliable and expensive to maintain. Repeated repairs and rising energy costs may signal that replacement is the better long-term option.
We evaluate your system’s condition, explain your repair options, and help you compare short-term repair costs versus long-term replacement benefits. Our goal is to recommend the solution that best supports your business and budget.
Customer Reviews and Testimonials
What Our Customers are Saying
“Just wanted to say what an excellent job the technicians did at my home. They were all very professional and courteous. and kept me in the loop of everything that was going on. On completion of each days work, they cleaned up everything and left my house. Just like it was when they got there. I really appreciate great work. thanks Josh for sending out some great Techs And thank you, Mechanical Heating, Cooling & Electrical. I would recommend these guys to anyone”
Felix G.
Jeremy K.
Sarah J.
Why Mechanical Heating, Cooling & Electrical?
Our mission is to provide our customers with quality heating, cooling, and ventilation services, quickly, reliably, and effectively, while offering the highest efficiency products as cost effective as possible and staying up to date on the newest technology. Each customer’s comfort is a top priority in the day to day business of Mechanical Heating, Cooling & Electrical.
