
Serving River Rouge, MI and surrounding areas
Approved
In business since 1985
Emergency services offered
Warranties offered
"Went fine kept up communication. Repairs were completed in a timely manner."






Serving River Rouge, MI and surrounding areas
Approved
In business since 1985
Emergency services offered
Warranties offered
"Went fine kept up communication. Repairs were completed in a timely manner."




Serving River Rouge, MI and surrounding areas
Approved
In business since 1989
Free estimates
Warranties offered
"Work was excellent and they are nice people."

Serving River Rouge, MI and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
At Smart Zone Heating & Cooling, we provide reliable, high-quality heating and cooling services for both residential and commercial customers. Our goal is simple: deliver dependable HVAC solutions that improve comfort, efficiency, and long-term performance.\n\nAs a licensed and insured HVAC contractor, we specialize in professional installation, repair, and maintenance of heating and cooling systems. Whether you need a new furnace installation, air conditioning repair, system replacement, or preventative maintenance, we focus on doing the job right the first time.\n\nWe take pride in offering honest recommendations, fair pricing, and high-quality workmanship. Our team understands that HVAC systems are one of the most important components of any home or business, which is why we work efficiently, communicate clearly, and treat every property with care and respect.

Serving River Rouge, MI and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"AJ has done work for us, and we have also referred him to Friends as well. He is knowledgeable, experienced and Friendly."


Serving River Rouge, MI and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
We pride our company on reliability, great communication, \nintegrity, and quality work. We are experts in our trade and will do our best \nto keep you as educated as we can on your particular task or project. We look \nforward to earning your business!

Serving River Rouge, MI and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Hassan & Howard was very nice & professional. I would like to thank them on how much of a good service they provided!"

Serving River Rouge, MI and surrounding areas
Approved
In business since 2010
Free estimates
Small jobs welcome
At Diversitech Ent., Inc., we sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you informed regarding your particular task or project. Call today!





+7

Serving River Rouge, MI and surrounding areas
In business since 1969
Emergency services offered
Credit card accepted
"I felt that the extra fee was excessive. Other Carrier installers contacted me and agreed to perform the repair for the amount Carrier reimbursed them, with no extra cost to me."

Serving River Rouge, MI and surrounding areas
In business since 1959
Credit card accepted
"Started with brand of furnace, asked what I had done to attempt to fix the problem. (It was then that I realized how 'ignorant' I really am.) She recommended I check the circuit breaker. Never occurred to me to check since I had electricity on the first and second floors. Got a bit suspicious when the stairwell light to the basement didn't come on. So, I got a flashlight and checked the breaker. Turned it off and then on again. And ... low and behold, the furnace came on. (guess who was Very Embarrassed) We went on to chat a bit to make sure it was going to stay on. She was very pleasant and understanding. I inquired about replacing my furnace humidifier and she gave me information as well as cost. A bit pricey, but I'm fairly confident I will call back and schedule to have them install one.
"



Serving River Rouge, MI and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"We own a home-based business which relies heavily on our computers operating efficiently. We have had a service contract with another computer repair business for several years. Recently when we were having problems with our computers, we tried contacting our service contractor multiple times. He never responded. Feeling frustrated, I contacted James at North Alabama Technical Services and explained our situation. He instantly came to our rescue. He "cleaned-up" our computers and took care of all the problems we were experiencing. He went above and beyond to help us in our dire time of need. We would strongly recommend James and his company for computer service needs. We have now retained him on a service contract and are looking forward to working with him in the future."


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