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>

How long do geothermal systems last?

• <div><p>You can expect a geothermal system to last for years. According to the <a href="https://www.energy.gov/sites/prod/files/guide_to_geothermal_heat_pumps.pdf">Department of Energy, </a>the underground infrastructure for the heat pumps lasts about 25 to 50 years, which includes the pipes buried in the soil. The actual heat pump itself has a life span of around 25 years.</p></div>

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 BISBEE, AZ HOMEOWNERS

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Verified Reviews for Heating Oil Service pros in Bisbee, AZ

*The Angi rating for Heating Oil Service companies in Bisbee, 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 Bisbee, 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 December 05, 2025

Reviewed in April 2025
Cliff did a great job installing our new Water heater. Timely and efficient. Verrry Happpy with his service
Cliff's Classic Care Plumbing LLC
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Reviewed in September 2023
Joseph was very friendly and informative when we came out to replace a part for our water heater. Highly recommend this business!
Water Way Plumbing LLC
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Reviewed in April 2019
Both Heat Pumps were cleaned and checked for the up coming cooling season. Very good service and the units look like new
Arizona Comfort Systems
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Reviewed in January 2018
Excellent job. The electric heater made my sun rom cozy and warm. Love my under cabinet lights.
Bradley Electric
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Reviewed in September 2017
I needed a transmission flush and then, we also did an oil change and tire rotation. They had it done on time.
Belden's Automotive - Bulverde
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Reviewed in September 2015
They actually do a lot more than just the oil changes. I got the front end of my truck rebuilt. That's where I'm going to take it. They were the ones that found out that I needed to get my front end rebuilt. The price was about average.
Sears Auto Center
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Reviewed in November 2014
They do oil services. They have stores all over. They have been awesome. They will fix my tires for free. I thought I knew what kind of tires that I wanted and he talked me into buying tires that were $180 cheaper and I have been very happy with them. They will inspect my tires. They did the lay...
DISCOUNT TIRE CO
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Reviewed in August 2014
It is an old heater system, but he gave good asvice and 'patched' it up very well!
Personal Plumbing, Heating & Cooling
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Reviewed in June 2014
,Terrible!! made an appointment 4 days in advance. as my car REQUIRES mobil one synthetic oil and a not uncommon filter. asked the counter man if they carried the oil he said yes! as I had my own filter I told him that I didn't need a filter. he said "oh, we've got them i'm sure. didn't have the...
COMPETITION TIRE & SVC CTR
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Reviewed in September 2013
The oil was changed they advised me that my steering would need some work not right away but to keepit in mind and they found the shortage, it was a module that had to be replaced. Greg and his staff are always professional and courteous. My vehicle was left clean the way I had it and the work...
Monty's Motors Auto Repair
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Find Heating oil pros in Bisbee

One Hour Air Conditioning and Heating

5.00(

)

•Approved Pro

One Hour Air Conditioning and Heating

5.00(

)

•Approved Pro

26 local quotes requested

22 years of experience

One Hour Air Conditioning and Heating is your industry expert in Sierra Vista and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will ensure that we will treat your home as we would treat our own. Give us a call today, we look forward to working with you!

Vista Pros Heating & Cooling

5.00(

)

•Approved Pro

Vista Pros Heating & Cooling

5.00(

)

•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

34 local quotes requested

Vista Pros Heating & Cooling - We are Sierra Vista's Comfort Professionals. Bringing trust and transparency to the HVAC industry. We provide high quality repairs, maintenance, and installation.

"Tech was able to find the problem, fix it, and had the a/c working properly, in a little over an hour. Good job"

Buster M on August 2023

Vista Pros Heating & Cooling - We are Sierra Vista's Comfort Professionals. Bringing trust and transparency to the HVAC industry. We provide high quality repairs, maintenance, and installation.

"Tech was able to find the problem, fix it, and had the a/c working properly, in a little over an hour. Good job"

Buster M on August 2023

Hermes ac/handyman for maintenance and installation

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Hermes ac/handyman for maintenance and installation

No reviews yet

Im a well rounded in all type of construction and household maintenance with heating and cooling installations and maintenance ac equipment Im a hard work and very friendly and do the work as if you were my own family I make sure everyone has a wonderful experience with any work I do and always get get reviews when work is done

Heating Oil questions, answered by experts

There are three main types of heat pumps. An air-source heat pump system is the most common and has two parts—an indoor air handler unit and an outdoor heat pump unit. A ductless heat pump system functions similarly to an air-source heat pump system but doesn’t need ductwork to distribute the air. A geothermal heat pump system pulls heat from the ground to help heat your home.

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.

You can expect a geothermal system to last for years. According to the Department of Energy, the underground infrastructure for the heat pumps lasts about 25 to 50 years, which includes the pipes buried in the soil. The actual heat pump itself has a life span of around 25 years.

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.

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.

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