Trusted Heating & Cooling Services in Troy, MI
From neighborhoods near Somerset and Big Beaver to families living off Long Lake, John R, and Rochester Road, Harriman Heating & Air Conditioning keeps Troy homes comfortable in every season. Our team provides air conditioning repair and installation, furnace service and replacement, heat pump systems, ductless mini splits, and indoor air quality solutions tailored to Troy’s wide range of home styles. We work on all brands, including Trane.
If your Troy MI home needs dependable HVAC care, call 734-271-6200 or request service online today.
Air Conditioning Services
We provide air conditioner services in Troy, MI for homeowners who need air conditioning installation, repair, replacement, and maintenance to keep their home cooler, reduce energy waste, and address problems with systems that are outdated, unreliable, or inefficient.
At Harriman Heating & Air Conditioning, our team handles everything from seasonal AC service and targeted repairs to full replacements when a unit is no longer cost-effective to keep. If your air conditioner is making unusual noises, blowing warm air, or running longer than normal, we can inspect it and recommend the right solution.
Contact us at 734-271-6200 or request service online today.
Air Duct Services
We help homeowners in Troy, MI with air duct installation, repair, and replacement when damaged or aging ductwork starts affecting airflow, indoor air quality, system efficiency, and the ability of the home to stay consistently comfortable in every room.
At Harriman Heating & Air Conditioning, we provide ductwork solutions for homes with leaks, poor airflow, disconnected sections, and other common issues that make heating and cooling systems work harder. Properly functioning ducts can support better comfort and more efficient performance.
Contact us at 734-271-6200 or request service online today.
Boiler Services
We help homeowners in Troy, MI with boiler installation, repair, replacement, and maintenance when an older or underperforming boiler starts affecting indoor comfort, heating consistency, energy efficiency, and confidence in the home’s heating system.
At Harriman Heating & Air Conditioning, we provide practical boiler solutions for everything from routine service and repair to full equipment replacement. If your system is no longer keeping your home warm enough or operating efficiently, we can help you determine the right next step.
Contact us at 734-271-6200 or request service online today.
Commercial HVAC Services
We help businesses in Troy, MI with commercial heating and cooling installation, repair, replacement, and preventative maintenance when HVAC equipment starts affecting comfort, efficiency, reliability, or the ability to maintain a productive and professionally managed indoor environment.
At Harriman Heating & Air Conditioning, we provide commercial HVAC solutions for repairs, scheduled service, aging equipment replacement, and new system installation. If your facility needs dependable support for year-round heating and cooling performance, our team can help you evaluate the right options.
Contact us at 734-271-6200 or request service online today.
Learn more about commercial services
Ductless Mini Split Systems
We help homeowners in Troy, MI with ductless system installation, repair, replacement, and maintenance when they need a practical way to heat and cool one area of the home efficiently without the cost or complexity of adding traditional ductwork.
At Harriman Heating & Air Conditioning, we provide ductless system service in Troy for homes with converted spaces, additions, and rooms that never seem to stay comfortable. Whether you need routine maintenance, targeted repairs, or a new mini split installation, we can help.
Contact us at 734-271-6200 or request service online today.
Furnace Services
We help homeowners in Troy, MI with furnace installation, repair, replacement, and maintenance when an older or underperforming furnace starts affecting indoor comfort, heating consistency, energy efficiency, and confidence in the home’s heating system.
At Harriman Heating & Air Conditioning, we provide practical furnace solutions for everything from routine service and repair to full equipment replacement. If your system is no longer keeping your home warm enough or operating efficiently, we can help you determine the right next step.
Contact us at 734-271-6200 or request service online today.
Heat Pump Services
We help homeowners in Troy, MI with heat pump installation, repair, replacement, and maintenance when an older or underperforming system starts affecting comfort, efficiency, and confidence in the home’s heating and cooling equipment.
At Harriman Heating & Air Conditioning, we provide practical heat pump solutions for everything from routine service and repair to full equipment replacement. If your system is no longer keeping your home comfortable or operating efficiently, we can help you determine the right next step.
Contact us at 734-271-6200 or request service online today.
HVAC Maintenance
We help homeowners in Troy, MI with maintenance services that support stronger HVAC performance through routine heating and cooling maintenance designed to improve efficiency, reduce wear, and help prevent breakdowns that disrupt comfort and increase repair costs.
At Harriman Heating & Air Conditioning, we provide professional maintenance visits for homeowners who want their HVAC systems inspected, cleaned, and serviced on a regular schedule. Keeping up with maintenance is one of the best ways to support long-term equipment performance and reliability.
Contact us at 734-271-6200 or request service online today.
Indoor Air Quality Services
We help homeowners in Troy, MI with indoor air quality services that improve the air inside the home through solutions designed to manage humidity, reduce airborne contaminants, and support cleaner, healthier everyday living conditions.
At Harriman Heating & Air Conditioning, we provide indoor air quality recommendations for homes affected by allergens, stale air, odors, dust, and other common concerns. If you want to improve comfort and air cleanliness, our team can help you determine the right next step.
Contact us at 734-271-6200 or request service online today.
Water Heater Services
We help homeowners in Troy, MI with water heater installation, repair, replacement, and maintenance when an older or underperforming unit starts affecting hot water availability, energy efficiency, and confidence in the home’s plumbing system.
At Harriman Heating & Air Conditioning, we provide practical water heater solutions for everything from routine service and repair to full equipment replacement. If your system is no longer delivering enough hot water or operating efficiently, we can help you determine the right next step.
Contact us at 734-271-6200 or request service online today.
Whole-Home Humidifier and Dehumidifier Services
We help homeowners in Troy, MI with whole-house humidifier and dehumidifier services that improve indoor humidity control, support better air quality, and create more comfortable living conditions through changing weather and seasonal air shifts.
At Harriman Heating & Air Conditioning, we provide whole-home humidity solutions for homes dealing with dryness, excess moisture, and uneven indoor comfort. If your home would benefit from better humidity balance, we can recommend the right installation based on your needs.
Contact us at 734-271-6200 or request service online today.
Learn more about whole-house humidifiers and dehumidifiers
Zone Control System Services
We help homeowners in Troy, MI with zone control systems that improve comfort by creating separate areas for heating and cooling control, making it easier to manage temperatures throughout the home in a more customized way.
At Harriman Heating & Air Conditioning, we provide zone control system installation for homeowners in Troy who want more flexibility and better comfort in different rooms or levels. If your home has persistent hot and cold spots, zoning may be the right solution.
Contact us at 734-271-6200 or request service online today.
Your Troy, MI Heating and Cooling Specialists
Whether you are in an established subdivision, a condo community, or a newer build, Harriman Heating & Air Conditioning is ready to take care of your comfort needs. We focus on correct sizing, careful installations, and thorough maintenance so your system runs efficiently and reliably through Michigan’s changing seasons.
From quick AC and furnace repairs to complete system replacements, heat pump options, and cleaner indoor air upgrades, our experienced team will help you choose what works best for your home and budget. Call 734-271-6200 or request service online to schedule HVAC service in Troy.
“Our furnace was serviced today by John G. Great technician, very courteous and professional. He took the time to do a thorough job, answered any questions we had, and even gave us some tips. He wore shoe covers too which I appreciated. Thank you for an excellent service!”
“Jay and Mike were wonderful. They came to my house in a snowstorm. They worked in the basement that had flooded and the workers from the sewer cleaning company were here at the same time. They said that it was no problem. They were very hard working. Watching them go up and down the stairs was exhausting. They were both amenable and respectful. I would recommend your company and these workers to anyone.”
“Josh and Jon were a great team. They were polite, friendly and professional. Josh was very good at explaining things to Jon and me.
The part that needed fixing plus the age of the furnace (1990) were discussed. Josh explained the choices for a new furnace to me. I decided that replacement was what I wanted. Both men were engaging and made me feel safe and respected.”
“Robert Troy came to my rescue and turned the heat up (from 120 degrees to 140 degrees) on my newly installed hot water tank. I am now a happy camper. Robert was on time, very personable, and worked efficiently. Thank you, Robert!”
“Today, November 14, 2022, Robert Troy came out to inspect my air ducts and was able to greatly increase the airflow in the effective rooms. Robert was very knowledgeable and friendly and provided great customer service! Thank you! I highly recommend Harriman and will use their service again.”
“Today, Josh did annual tune up on our furnace. He's very courteous and professional, used shoe covers which I appreciated. He explained in detail what he did and gave thoughtful suggestions for improvements. We are very happy with his work and also with the company. Would recommend!”
“It was a delight to have Jessie and Jeff install my new AC. They were professional, engaging and very efficient.”
“I want to say that the experience with Harriman Heating has been nothing less than outstanding. Rob and Mike were over on Monday and first let me know the procedures that were to be done. Before they started they laid tarp on the steps and through the basement. Once they got started, they went about their business. They took their time and finished about 5:00. Rob explained to me that they would be back on Wednesday to complete the job. I received a call from Emily on Tuesday asking if I could move the appointment up by one day. I advised here it would be no problem. Rob showed up and went about the business of finishing the job in a very professional manner. He had to make a few adjustments on some material that was not right. While he was doing that he took the time to answer some questions from a neighbor inquiring about possibly doing a job for her. After Rob finished he made sure everything was working and walked me through what was done and explained the filter systems and when they should be changed. He also explained that since the temperature was below 60 that it made need refrigerant later in the summer and if so, to just call the office. All in all Harriman Heating has an outstanding employee in Rob Troy. I will be calling Harriman Heating for any other mechanical or plumbing work that needs to be done.”
“On February 3rd 2022, Robert Troy helped me and fixed my H Vac , he was quick, honest , he did a good job. I trust him”
“Last week, John G. gave us our Fall Heating Tune-up. Very thorough, very pleasant and Extremely Informative. All of our interactions with Harriman Associates have been good, but John G. was the best, so far. Thanks!”