How often should I service my HVAC?

• <div><p>Your HVAC manufacturer will give you instructions on how often you should service your system. Have your unit professionally serviced at least once a year when in doubt. </p><p>Heat pump systems are different because they provide heating and cooling solutions for your home. In this case, you should have it serviced at least twice a year.</p></div>

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Last update on October 07, 2025

Reviewed in October 2024
Here doing the work less than 24 hours after I accepted their bid. National brand name water heater with company max warranty. Everything the installer needed was on his van. They accomplished all work they had described beyond my satisfaction, including shutoff valves that did not previously...
Mr. Pipey Plumbing
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Reviewed in September 2017
The service provided went great. The service professional that came to our home not only inspected the boiler unit, but he also checked each radiator and replaced defective valves. You won't be disappointed when calling on Cregger for your home heating needs.
Cregger Plumbing, Heating & Cooling
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Reviewed in August 2017
On the morning of our heat treatment, Bobby and Caitlin arrived on time and ready to work. They interested our home respectfully but with an air of confidence and professionalism. We went over how the treatment would go and what I could expect and it played out exactly as they said it would. I...
Presidio Pest Management
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Reviewed in May 2017
I decided to use Andy's after receiving an Angie's List coupon. My nearly 5 year old A/C system had been checked only once since installed. I decided it was overdue for a good "exam," especially since an above average temperature summer is expected in Michigan. The technician, "Dennis" was very...
Andy's Statewide
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Reviewed in November 2016
I got several estimates, but Ray's was absolutely the best. He wasn't the cheapest, but the cheapest guy did not know what he was doing and was not going to change any of the pipes. Ray came in and did a wonderful job installing the new boiler, getting the inspection and helping me fill out...
Ray Cadotte Plumbing & Heating
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Reviewed in June 2011
I received an oil change in May and was advised I had a transmission leak, so I researched Independent Transmission on Angie's List. I took my car in for an inspection and estimate; I told the counter person I was advised of a transmission leak and needed an estimate. After 90 minutes my car...
Independent Transmissions of Michigan Inc
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Find Heating oil pros in Detroit

Mechanical Division, LLC

20072 Homeland St

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•Approved Pro

Mechanical Division, LLC

20072 Homeland St

New on AngiNew on Angi

•Approved Pro

16 years of experience

Free onsite estimate

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!

One Hour Heating and Cooling Canton & Novi, LLC

One Hour Heating and Cooling Canton & Novi, LLC

Customers say: Quick response

102 local quotes requested

1 years of experience

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

"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

A Y Heating & Cooling

7708 Calhoun St

4.00(

)

A Y Heating & Cooling

7708 Calhoun St

4.00(

)

Customers say: Quality work

Looking for reliable HVAC services in Detroit? Look no further! A Y Heating & Cooling specializes in pool & spa service and repair, as well as air conditioning and heating installation and repair. Trust our experienced team to keep your home comfortable all year round. Contact us today!

"Great experience, came out the same day and fixed my AC."

Adam N on August 2023

"Great experience, came out the same day and fixed my AC."

Adam N on August 2023

All Seasons Heating and Cooling

No reviews yet

All Seasons Heating and Cooling

No reviews yet

28 years of experience

We are a family owned company that has been in the industry for over 20 years. All work is done by employees of the company and held to high standards on the job. We run specials on our furnace and air conditioning tune ups yearly. All major credit cards are accepted as well as checks, we also offer financing to our customers. Financing can range from 12 months to 120 months with multiple specials monthly.

Plymouth Rd Sewer and Drain

No reviews yet

Plymouth Rd Sewer and Drain

No reviews yet

Call us today! Available 24/7/365. Ready willing and able to help with whatever problem that might arise day or night. Call us today to schedule an appointment. Why Choose Us? We are: Insured, Certified, Licensed, 24/7 emergency service, Same-day service offered, 100% guaranteed work, Professional technicians, Environmentally conscious, Factory trained and authorized.

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Heating Oil questions, answered by experts

Costs depend on system age, type, labor, and whether part replacements are necessary.

Your HVAC manufacturer will give you instructions on how often you should service your system. Have your unit professionally serviced at least once a year when in doubt.

Heat pump systems are different because they provide heating and cooling solutions for your home. In this case, you should have it serviced at least twice a year.

Yes, geothermal heat pumps are worth the money. You can save about 70% on heating costs in the winter and around 50% on cooling costs in the summer with a geothermal heat pump compared to a traditional HVAC system. Over time, your savings on monthly utilities will pay for the cost of the geothermal heat pump installation. If you have an incredibly small yard, however, you may not have enough space for this type of system.

An evaporator or swamp cooler is a common alternative for small spaces. These coolers blow moist air into a space to help cool it down. They are more affordable than misters and use much less water. However, coolers will not have the same cooling effect as misters, cannot help plants survive the heat, and only reach a small area.

Yes, including optimizing settings and suggesting upgrades if needed.

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