How long does a good HVAC last?

• <div><p><a href="https://www.angi.com/articles/how-long-havc-last.htm">HVAC systems usually last between 10 and 30 years</a>, with most having a lifespan of around 20 years. Factors that impact a unit’s life expectancy include which brand you choose, how often you use it, and how well you maintain it. To make sure yours lasts as long as possible, make sure to keep it clean and schedule an annual service with an HVAC technician.</p></div>

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TRUSTED BY PARKS, AZ HOMEOWNERS

4.7
Average homeowner rating
31
Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Parks, AZ

*The Angi rating for Heating Oil Service companies in Parks, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating Oil Service needs.

*The HomeAdvisor rating for Heating Oil Service companies in Parks, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating Oil Service needs.

Last update on November 20, 2025

Reviewed in June 2023
They installed the power for the tankless water heater as well. Excellent job for the solar and water heater. Very informative and available for additional questions as needed. I would highly recommend this business.
CMB Residential Electric and Solar
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Reviewed in September 2017
They gave me a free rental car because they had to order a part. They gave me a coupon for a free oil change. Everything was excellent.
Findlay Honda Flagstaff
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Reviewed in December 2013
We are new to the Flagstaff area, and after living in the house for 3 months, we identified work that needed to be done. One of these items was about heating. We have gas, forced air heat, which varies over a 4 degree range and is not very comfortable. In addition, we had a bulky pellet stove...
FLAGSTAFF HEARTH & HOME
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Reviewed in November 2013
He did an excellent job. He took the time to explain the issue as he saw it, and fixed it and I have heat! There was a problem with the amount of oxygen mixing with the gas. He adjusted it and now it my heater is working perfectly. Wonderful really!
Kachina Heating & Cooling LLC
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Reviewed in September 2013
My fiancand eacute; and I have two cars and I recently took my car to get the oil changed here. I did not have a bad experience but it was very average. The people were professional and they changed my oil quick but we recently got our other car's oil changed somewhere else and had a great...
JIFFY LUBE
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Reviewed in August 2013
From start to finish, all work was done incredibly well and efficient. Dan, one of the installers was very helpful and honest. Our previous heating system was done horribly wrong which Verde Sol Air was very attentive to our concerns and suggestions. Verde Sol Air fixed all of our previous...
Verde Sol Air Services
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Reviewed in July 2013
Woke up to water spraying out of a pipe near our water heater. The home warranty company sent over Speedy Plumbing to repair the leaking 90 deg elbow. The plumber replaced the elbow and made sure the hot water heater worked. Everything works fine now.
SPEEDY PLUMBING & ROOTER SVC
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Reviewed in November 2012
I asked for a specific type of oil, but they used another type instead. I also asked them to check the battery, but I found that all 6 cells needed water when I got home. They misrepresented their prices, and they missed some work on a pair of grease fittings, too. They also claimed to have...
Lube Shop
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Reviewed in November 2011
I called on a Saturday evening because my heater wasn't working. Call was answered after just two rings. I explained the problem I was having and they were able to talk me through the fix, without making me feel like an idiot for not realizing that all I needed to do was put the cover back on...
ABC Heating
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Reviewed in October 2011
We had no heat coming from our furnace, we called Flagstaff Comfort Systems that morning and by 1pm the technician showed up to find and fix our problem. Within minutes he found the faulty gas valve electrical line, had the part in his truck and was on his way to fixing our heat. The work was...
Flagstaff Comfort Systems
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Find Heating oil pros in Parks

Aire Serv of North Central Arizona

4.19(

)

•Approved Pro

Aire Serv of North Central Arizona

4.19(

)

•Approved Pro

Customers say: Super punctual

58 local quotes requested

29 years of experience

Mr. Rooter of Yavapai and Coconino and Aire Serv of North Central Arizona are sister companies working together to give our customers great customer services.The sooner you get in touch with Aire Serv, the sooner we can help you with your heater and AC repairs, installation, or maintenance services. We also offer indoor air quality services, carbon monoxide and smoke detector installation, thermostat installation, air purification services, and installation of humidifiers and dehumidifiers. Financing available

"They were prompt and arrived in a hour. He diagnosed and replaced the part. (Capacitor) Total cost was $370. After he left I googled the part he replaced, and they charged $231 . They are $30 at our local hardware store. You expect a little mark up, but that was a rip off. I will never recommend the again."

Steven J on January 2025

"They were prompt and arrived in a hour. He diagnosed and replaced the part. (Capacitor) Total cost was $370. After he left I googled the part he replaced, and they charged $231 . They are $30 at our local hardware store. You expect a little mark up, but that was a rip off. I will never recommend the again."

Steven J on January 2025

Heating Oil questions, answered by experts

HVAC systems usually last between 10 and 30 years, with most having a lifespan of around 20 years. Factors that impact a unit’s life expectancy include which brand you choose, how often you use it, and how well you maintain it. To make sure yours lasts as long as possible, make sure to keep it clean and schedule an annual service with an HVAC technician.

It’s a better use of energy (and your money) NOT to run an ERV system all the time. Most experts recommend that you cycle your ERV system on and off throughout the year. However, the recommended advice could change based on your climate, the number of people in your home, the size and style of your home, and your heating and cooling system. Contact a local pro for more specific advice.

Yes, many providers offer organic or eco-friendly treatments. Confirm availability with your contractor.

The most obvious downside is the high upfront cost of buying and installing one of these systems. Additionally, sometimes the system can take a longer time to heat than alternatives like a boiler. Also, if something goes wrong with the geothermal pump, repairs are often significantly more expensive than repairing traditional, above-ground heat pumps.

A geothermal heat pump system will take about 10 years to pay for itself, and it has a life span of anywhere from about 25 to 50 years. Installing a geothermal heat pump will cost about $14,250 upfront, but it can reduce your energy bills by around 65% when compared to a conventional HVAC system.

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