Livonia, MI

Harriman Heating is proud to provide the home and business owners of Livonia with solutions to all of their HVAC needs.

Air Conditioning and Cooling

The experts at Harriman Heating install and service all types of air conditioning systems in Livonia, MI.

Whether you are looking to purchase your first air conditioning system or upgrade your current air conditioner to a more efficient unit that can save money on energy bills, we can help you determine what’s right for your needs and budget. If you are happy with your current system, be sure to keep it running at optimal performance with regular air conditioner maintenance. It’s easy to forget your air conditioner needs attention, until it’s too late. Regular air conditioning maintenance prolongs the life of your air conditioning system, saving you money by keeping your energy costs low and repair costs to a minimum.

Do you have a new air conditioner? Even new air conditioners benefit from regular maintenance, which keeps them running efficiently and saves you money. Is your air conditioner not running as well as it should? Contact Harriman Heating. We are fully equipped to fix and service any air conditioner problems in Livonia, MI.

Contact us today at 734-271-6200 or request air conditioning service online to schedule a free in-home estimate or to have your air conditioner repaired.

Learn more about air conditioning.

Furnaces and Heating

Harriman Heating technicians are experienced with heating and furnace systems in Livonia, MI.

Are you looking to purchase a new furnace or upgrade your current heating system to run more efficiently? We can determine which furnace is right for your home. This is very important, as a furnace that is too small or too large won’t operate at an efficient level, placing extra strain on the unit and costing you money.

When was the last time you had your furnace checked? The most likely answers are “never” or “I don't remember.” Furnace maintenance is easy to forget, until you discover your furnace has stopped working properly and your home or business isn’t as comfortable as it should be. Contact Harriman Heating and request an appointment to have us check and service your furnace.

Do you have a new furnace? Even new furnaces benefit from regular maintenance, which keeps them running efficiently and saves you money. Has your furnace stopped working properly? Harriman Heating is equipped to take care of any furnace service repair you need in Livonia, MI. Contact us today at 734-271-6200 or request furnace service online to schedule a free in-home estimate or to have your furnace repaired.

Learn more about heating.

Heat Pumps

Harriman Heating has years of experience installing and maintaining heat pumps in Livonia, MI.

Heat pumps are a smart choice when it comes to your home’s comfort. They can be more energy efficient than traditional heating and cooling systems and can bring your energy bills down. As with any other aspect of HVAC systems, heat pump maintenance is an important way to keep your system running optimally. Don’t wait until something isn’t working properly to have your heat pump checked.

Is your heat pump not working as well as it should? Harriman Heating has the technicians and experience needed to get your heat pump back in working order in Livonia, MI. Contact us today at 734-271-6200 or request heat pump service online to schedule a free in-home estimate or to have your heat pump repaired.

Learn more about heat pumps.


Geothermal systems use the resources in your own backyard to efficiently heat and cool your home. Harriman Heating has the experience needed to install, maintain, or repair a geothermal system in Livonia, MI. Geothermal is the most ecological and sustainable option available for heating and cooling a home.

Learn more about geothermal.

Water Heaters

Harriman Heating is happy to offer our Livonia, MI, customers two options when it comes to water heaters.

Many people are familiar with the traditional water heater. It works by storing water in a tank and keeping it heated to a preset temperature.

A tankless water heater is a new idea to many people. How does it work? As the name implies, there is no tank to store water. Instead, water is heated on an as-needed basis. A couple of the key benefits of a tankless water heater are that you are not heating water until it’s needed and you won’t run out of hot water.

Let the water heater professionals at Harriman Heating help you determine which type of water heater is best for your situation.

Learn more about water heaters.

Indoor Air Quality

Between work and home life, the average person spends about 90 percent of their time indoors. Indoor air can be two to five times more polluted than outside air. In fact, the US Environmental Protection Agency (EPA) ranked indoor air quality (IAQ) as a top five environmental danger.

A well-insulated home can help with your energy bills by keeping a constant temperature, but that also leads to the same air being recycled through your home each time you run your air conditioner or furnace. Be sure you have proper filtration in place to prevent allergens and bacteria from circulating through your air.

Harriman Heating can help you breathe easy. Call us today at 734-271-6200, and we can put together a plan for your home.

Learn more about indoor air quality.

Whole-House Generators

Nobody likes to be without electricity, and you don’t realize how much you depend upon it until it’s not there. Don’t be left in the dark again. Harriman Heating can explain the benefits of a whole-house generator to keep your Livonia home running smoothly, even when the power is out.

Contact Harriman Heating at 734-271-6200 for a quote. Our experts will evaluate your home and determine which generator is right for you.

Learn more about whole-house generators.

Air Ducts

According to the US Department of Energy’s ENERGY STAR® program, leaky ducts in attics or crawl spaces can account for 20 percent or more of a home’s heating and cooling energy losses. This makes it difficult to keep your house comfortable and can result in higher utility bills. Some signs you may have leaky ducts include:

  • High summer and winter utility bills
  • Rooms difficult to heat and cool
  • Stuffy rooms that never seem to feel comfortable
  • Ducts located in an attic, crawl space, or garage
  • Tangled or kinked flexible ducts in your system

Learn more about how you can detect, prevent, and fix air duct issues with the help of our professionals at Harriman Heating. Find out more about duct testing, duct insulation, and duct cleaning, as well as how they relate to and impact indoor air quality.

Contact us at 734-271-6200 or request air duct service online today.

Learn more about air ducts.


At Harriman Heating, we put you and your home first. Our expert plumbers get the job done. Whether it’s your toilet, sink, bathtub or shower, new construction, or a kitchen or bathroom remodel, we are here for you. From outside to inside, basements to attics, in Livonia, MI, our plumbers are the very best. So if you have old pipes or need new ones, and you are in Livonia, call Harriman Heating today for an estimate or request plumbing service online.

Learn more about plumbing.


Are you remodeling or building? Is it time for a routine electrical inspection? Our electricians at Harriman Heating are experienced, skilled, and educated. We are here for you in Livonia, MI, for regular inspections and emergency service. Call us today at 734-271-6200 before an emergency happens, and we will keep you safe and up to code.

We cover major jobs like rewiring or breaker box replacement as well as smaller jobs like ceiling fan installations. Inside or outside, big or small, our certified and highly skilled electricians at Harriman Heating are here to provide Livonia residents with safe and reliable service.

Learn more about electrical.

Humidifiers and Dehumidifiers

The comfort of your home not only depends on the air temperature but also the amount of moisture in the air.

Cold weather typically means dry, uncomfortable air. Dry air can cause respiratory problems as well as damage wood furniture. Whole-house humidifiers emit water vapor to increase the humidity in your home.

On the other hand, hot weather can mean thick, humid air. This can lead to condensation on your windows, mold spots on walls or ceilings, and blistering paint or peeling wallpaper, just to list a few issues. A whole-house dehumidifier removes excess moisture from the air in your home.

Whole-house humidifiers can improve your indoor air quality, as well as positively impact the overall health of your family and health of your home. Controlling the humidity in your home will help protect not only your respiratory system but also your wood floors, furniture, and artwork.

Let our professionals at Harriman Heating help you decide what’s best for your home. Call us at 734-271-6200 or request service online today.

Learn more about whole-house humidifiers and whole-house dehumidifiers.

Heat Pump Maintenance in Livonia, MI 48152

“I am very happy with the professional service I received today from this duo. Over and above what I have experienced for this same service in the past several years. John had his service record facts all ready for any questions I had and they even upsold me on a surge protector I had no idea was a thing!!! See ya next year guys!”

- Theresa F.

Air Conditioner Maintenance in Livonia, MI 48154

“I strongly recommend both John and Josh for been spirited individuals with willingness
to help and friendly minded with respect.

Thank You!”

- Keynel c.

Indoor Air Quality Replacement in Livonia, MI 48152

“Mitch was great to speak with and very professional in his work. We explained our concerns before he started and he went ahead and inspected our furnace and then we discussed what he found. He explained that our humidifier and air cleaning unit we both not working. We discussed our options and we went ahead and had him do the work to install new components to correct the issues. He was very through and everything is work great.”

- Jerry W.

Gas Furnace Maintenance in Livonia, MI 48154

“Jessie & Zack were at our home on 3/15/21 for furnace maintenance. They were very professional and know their products. We have used this company since 2015 and we would not go anywhere else !!!!”

- rebecca d.

Gas Furnace Repair in Livonia, MI 48152

“John was extremely professional, competent, knowledgeable, conversational and fun. He immediately diagnosed and fixed the problem, checked out the entire furnace, showed me what to do for homeowner’s maintenance, and replaced the large filter. It was a pleasure to work with him (actually to watch him work). I must commend Harriman on the rapid response time. – essentially about 24 hours from call the completed repair.”

- Gerald C.

Gas Furnace Maintenance in Livonia, MI 48185

“Daman provided excellent service keeping my furnace cleaned and up to date. He went though my thermostat and answered every question I had about the furnace, and other service that Harriman does. He was direct and professional with all his answers. He didn’t try to push a bunch of products on me and was very kind explaining what options I had and what possible options I had for furture service. Most companies try to push a bunch of things on you and feel uncomfortable. Daman did a great job and was timely and efficient. The office gave calls to accurately tell me when the tech would arrive. Overall another great experience with this company. What sets Harriman apart from other companies is their drive to provide fast efficienct service while maintaining a very skilled, polite, and professional staff. Every time I come into an issue regards my hear and ac I know when dealing with Harriman they offer great prices and genuinely care about their customers. Have been a customer for years and every time a tech is sent out they are great and the office people are awesome at scheduling and setting reminders for serivce. Thank you Harriman for providing great service and staffing an excellent team.”

- James F.

Water Heater Repair in Livonia, MI 48240

“Very good job! Went above and beyond the call of duty to locate a part needed that was hard to find.”

- JC C.

Gas Furnace Maintenance in Livonia, MI 48152

“Very satisfied with the service provided by Rodney. Pleasant, efficient, and practiced all Covid requirements.”

- Dorothy M.

Gas Furnace Maintenance in Livonia, MI 48154

“Mitch did a terrific job with the cleaning and explaining other findings in detail. I was very pleased with the service.”

- Steven R.

Gas Furnace Maintenance in Livonia, MI 48152

“Service Tech – John G.
Very helpful. Keeps work area clean. Excellent personality. Respectful of customer property and customer well being.
John knew his job, was efficient and explained the service performed.”

- Kelly B.

Need Service in Livonia, MI?

Contact the experts at Harriman Heating.

Call us at 734-271-6200!