At Harriman Heating & Air Conditioning, we know furnaces—gas and oil. Our heating, ventilation, and air conditioning (HVAC) team of professionals has been installing, repairing, and maintaining gas and oil furnaces here in the Farmington Hills area since 1996.

Our professionals always maintain the highest standards. Along with our prompt and courteous service, you will always be satisfied with a job well done.

Furnace Installation

At some point, all furnaces need replacing, even with consistent professional maintenance. Furnaces typically can last 15 to 20 years with regular maintenance. If you notice your furnace is no longer working efficiently or if it stops working all together, it is time to replace it.

When that time occurs, call our knowledgeable experts. We can be in and out with little inconvenience to you and your lifestyle. We make it our goal to work around your schedule, and we always leave your home in the same, or better, condition than we found it.

If you are currently looking for a new furnace, call and speak with someone on our team. We install all makes and models of furnaces, so we will be sure to find the perfect fit for your home, needs, and budget.

How Much Money Can a New Furnace Save You?

Our AFUE energy savings calculator can help determine how much you could save on your utility bills. Simply enter your current unit's AFUE value and compare it to a newer, more efficient system. You can even customize it to better match your home's system for a more accurate calculation.

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Furnace Repair

When your furnace begins to make a strange noise or if it only blows cool air, it is time to call in our HVAC professionals. Our highly trained team members will promptly come out to your Michigan home to quickly diagnose and repair the issue.

Since we service and install a wide variety of furnace makes and models, we will get right to work, since we know precisely what needs to be done. We do work with a wide range of furnaces, so it is likely we will have your needed part in stock and handy, and you will not need to wait for us to order it.

When your furnace has a problem, we are always here for you when you need us. We offer 24/7 emergency service. Your satisfaction and comfort are at the top of our priority list.

Furnace Maintenance

Proper maintenance can extend the life span of your gas or oil furnace and keep it in good working order along the way, saving you money. That is why we offer preventative maintenance programs for your heating and cooling system.

Our expert team will schedule a preventative maintenance program customized just for you and your needs. With regular maintenance, you can expect an inspection and cleaning of your furnace and its components. This helps you achieve the energy savings your efficient furnace can offer, saving you money year after year.

Regular maintenance is also a good investment. During our maintenance visits to your home, our professionals can spot a needed repair before it turns into unexpected and costly trouble for you. We will head it off, keeping your life running smoothly.

Call Us for Your Furnace Needs

At Harriman Heating & Air Conditioning, we have been working with the Farmington Hills, MI area’s furnaces since 1996. There is not too much we do not know about furnaces. Our experience and knowledge, coupled with our professionalism and courtesy, make us the perfect team for your furnace needs. Call us today at 734-271-6200 or request service online to talk furnaces.

Gas Furnace Maintenance in Ypsilanti, MI 48197

“We had our annual furnace inspection/cleaning done today by Brent. The knowledge and professionalism shown by him is the reason we have continued to use Harriman for our HVAC needs. He gave me a few tips on the most efficient way to run our systems and some other features that we can add on in the future that may prove to be helpful. He along with the office staff have once again earned their 5 star rating by me.”
- Michael S.

Gas Furnace Maintenance in Livonia, MI 48154

“Robert was kind and patient with me explaining our situation. Which, as it turns out, was nothing. He's right, our air filter needs replacement (done on Holloween).
See you next spring for a check up on the Air Conditioner.”

- Chris T.

Gas Furnace Maintenance in Livonia, MI 48152

“Very professional and explained service. Jason S and John H”

- Jim I.

Gas Furnace Maintenance in Livonia, MI 48152

“Robert was very polite and seemed to do a great job. Answered all our questions.”

- David B.

Gas Furnace Repair in Novi, MI 48375

“Pleasant crew, got the furnace fixed.”

- Mike H.

Gas Furnace Repair in Livonia, MI 48152

“Rob and Jon H were very helpful during their service call. They were very professional and followed all protocols during the pandemic. They thoroughly explained the problem and completed the request in a timely fashion.”

- Sean H.

Gas Furnace Repair in Livonia, MI 48154

“Our technicians Jon Harriman and Jason S. were great. They provided the service and information that we needed. They were friendly and polite. Thank you!”

- Craig F.

Gas Furnace Maintenance in Royal Oak, MI 48073

“Justin seemed to know the furnace business well, was polite, patient, and thorough.
I plan to have Harriman’s do a small upgrade to my furnace later this fall.”

- Karen J.

Gas Furnace Maintenance in Farmington Hills, MI 48335

“Jon, and Chuck were on time, professional with their introduction.
Entered our home, and stayed within the guidelines for Social Distance safety.
After the furnace cleaning, they provided clear explanation of today's service, available warranties, and advice for future maintenance/service.
We are very pleased with today's visit, and will call upon Harriman in the future.”

- Roderick and Felicia W.

Gas Furnace Maintenance in Westland, MI 48186

“Robert arrived at my home promptly after being notified by the office. He asked a few general questions about my heating/cooling experiences in my home and then proceeded to inspect my furnace per the terms of my maintenance plan. He was very personable and easy to talk with. Once the job was complete he advised me that everything was in good shape and did not require any other service. We had some other small talk before his departure and I appreciated his good service.”

- Melanie M.

Need Furnace Service?

Contact the experts at Harriman Heating.

Call us at 734-271-6200!