*The Angi rating for Heating And Air Conditioning Service companies in Detroit, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Detroit, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on August 06, 2025
At Ecotelligent Homes we specialize in performing comprehensive home energy audits & installing customized energy efficiency and health and safety improvements such as, insulation, heating & cooling and abatement services. Our certified energy auditors identify the root cause of your homes unique comfort concerns and our skilled team installs cellulose and spray foam insulation to ENERGY STAR standards. Our licensed technicians can remove dangerous mold or asbestos from your home to improve indoor air quality. As award winning trade allies of both DTE Energy's & Consumers Energy's Home Performance programs we help customers maximize available rebates.
"Tom Needham, from Ecotelligent Homes (EH), did an energy assessment on our house and then essentially acted as a contractor, organizing the work (with Cappy, but EH personnel did install some insulation as part of the larger project). We are extremely happy with EH's performance. 1) The completed work has provided us with everything we wanted. 2) In every case, all of the personnel who came into our home--sometimes for several days--were professional, friendly, and competent. 3) At one point our house presented a complexity (how to merge new HVAC equipment with a pre-existing zoning setup) that seemed to threaten the chance of continuing with a zoned house (ie dividing our house into 3 sections, each with independent temperature controls/ducts). We reached out to Tom and he coordinated with colleagues at Cappy, to insure that we got what we wanted."
David B on June 2023
At Ecotelligent Homes we specialize in performing comprehensive home energy audits & installing customized energy efficiency and health and safety improvements such as, insulation, heating & cooling and abatement services. Our certified energy auditors identify the root cause of your homes unique comfort concerns and our skilled team installs cellulose and spray foam insulation to ENERGY STAR standards. Our licensed technicians can remove dangerous mold or asbestos from your home to improve indoor air quality. As award winning trade allies of both DTE Energy's & Consumers Energy's Home Performance programs we help customers maximize available rebates.
"Tom Needham, from Ecotelligent Homes (EH), did an energy assessment on our house and then essentially acted as a contractor, organizing the work (with Cappy, but EH personnel did install some insulation as part of the larger project). We are extremely happy with EH's performance. 1) The completed work has provided us with everything we wanted. 2) In every case, all of the personnel who came into our home--sometimes for several days--were professional, friendly, and competent. 3) At one point our house presented a complexity (how to merge new HVAC equipment with a pre-existing zoning setup) that seemed to threaten the chance of continuing with a zoned house (ie dividing our house into 3 sections, each with independent temperature controls/ducts). We reached out to Tom and he coordinated with colleagues at Cappy, to insure that we got what we wanted."
David B on June 2023
We are an HVAC company. Heating & Cooling Systems, Furnaces, Boilers, Water heaters. Unit Installation, System Repairs, Maintenance Services
"Work was excellent and they are nice people."
Sharon S on October 2022
We are an HVAC company. Heating & Cooling Systems, Furnaces, Boilers, Water heaters. Unit Installation, System Repairs, Maintenance Services
"Work was excellent and they are nice people."
Sharon S on October 2022
313-334-1130 Affordable Heating Cooling & Plumbing /Sewer and Drain Specialist is a Christian family owned and operated company in business since 1985. We service most of Wayne and some of Oakland county. We offer fast same day service, with precise, quality workmanship at affordable and reasonable rates in comparison to our competitors. We do not charge by the hour, we charge by the job. After diagnosing the job issue, Affordable gives you a flat rate up front with no hidden charges. We do not hire subcontractors.
"These leoole were fantastic. Did the work, educated me on what was happening. Im a critic....and my vote is here for work well done."
Kathleen D on November 2020
313-334-1130 Affordable Heating Cooling & Plumbing /Sewer and Drain Specialist is a Christian family owned and operated company in business since 1985. We service most of Wayne and some of Oakland county. We offer fast same day service, with precise, quality workmanship at affordable and reasonable rates in comparison to our competitors. We do not charge by the hour, we charge by the job. After diagnosing the job issue, Affordable gives you a flat rate up front with no hidden charges. We do not hire subcontractors.
"These leoole were fantastic. Did the work, educated me on what was happening. Im a critic....and my vote is here for work well done."
Kathleen D on November 2020
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"They figured out my AC problem on a hot day and I recommend them ."
Harith Y on July 2024
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"They figured out my AC problem on a hot day and I recommend them ."
Harith Y on July 2024
is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
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!
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Jeffery W on May 2018
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!
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Jeffery W on May 2018
Free inspection and diagnosis Free air filter for tune up. Licensed . Certified dealers for many brands including Carrier, Goodman , Lennox , Evcon and others. In house financing . As low as $69 per month for a new Air Conditioner . As low as $59 per month a new furnace . Flat pricing for repairs and new install . Call us and we show you the price menu. We are specializing on furnace, AC, boiler, water heater, gas line, ductwork .
"In desperation for air conditioning and in preparation for winter heating, I called Joe and left no message. Minutes later Joe returned my call and asked how he may be of service. I explained that I spent most of March with no heat, then no air conditioning and an inability to see the house temperature. Joe stayed on the phone with me and after a few questions and some problem solving advice. He literally walked me through the repair process on the phone FREE OF CHARGE!!! DTE couldn’t assist, but God sent Joe to the rescue 🙏😎 Now he has a new friend and customer for life!!! Make One Hour Heating and Cooling your first service/repair choice. "
Ramon J on July 2025
Free inspection and diagnosis Free air filter for tune up. Licensed . Certified dealers for many brands including Carrier, Goodman , Lennox , Evcon and others. In house financing . As low as $69 per month for a new Air Conditioner . As low as $59 per month a new furnace . Flat pricing for repairs and new install . Call us and we show you the price menu. We are specializing on furnace, AC, boiler, water heater, gas line, ductwork .
"In desperation for air conditioning and in preparation for winter heating, I called Joe and left no message. Minutes later Joe returned my call and asked how he may be of service. I explained that I spent most of March with no heat, then no air conditioning and an inability to see the house temperature. Joe stayed on the phone with me and after a few questions and some problem solving advice. He literally walked me through the repair process on the phone FREE OF CHARGE!!! DTE couldn’t assist, but God sent Joe to the rescue 🙏😎 Now he has a new friend and customer for life!!! Make One Hour Heating and Cooling your first service/repair choice. "
Ramon J on July 2025
AI Smart Guy Heating & Cooling is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.
"Very professional. They had my A/C blowing in no time... He looked it and told me what the problem was. And he was very patient with explaining the details of my problem, he went to the local home Depot came back with the part and installed it. I recommend this service to anyone who is hard up on a dollar and their air conditioner goes out. Give them a call. I guarantee you would be satisfied with the service you receive and the money you save!!!!"
Dennis G on September 2024
AI Smart Guy Heating & Cooling is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.
"Very professional. They had my A/C blowing in no time... He looked it and told me what the problem was. And he was very patient with explaining the details of my problem, he went to the local home Depot came back with the part and installed it. I recommend this service to anyone who is hard up on a dollar and their air conditioner goes out. Give them a call. I guarantee you would be satisfied with the service you receive and the money you save!!!!"
Dennis G on September 2024
We bring experience as a commercial ventilation specialist to the building performance market. MCMC provides complete service for all HVACR jobs.
We bring experience as a commercial ventilation specialist to the building performance market. MCMC provides complete service for all HVACR jobs.
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.