How often do I need to service my HVAC system?

• <div><p>You need to service an HVAC system about twice per year, with a service including an inspection and basic maintenance. It’s best to schedule maintenance in the spring (after the furnace has been running and before the AC kicks on) and in the fall (after the AC worked hard all summer and before winter’s first chill arrives). </p><p>Regular HVAC services will keep the system working as efficiently as possible, saving you money on utilities and larger repairs. <a href="https://www.angi.com/articles/ac-service-cost.htm">HVAC maintenance costs</a> around $250 per visit, while bigger repairs from forgotten upkeep could cost thousands.</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>

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>

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TRUSTED BY MILAN, NM HOMEOWNERS

4.3
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22
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Verified Reviews for Heating Oil Service pros in Milan, NM

*The Angi rating for Heating Oil Service companies in Milan, NM 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 Milan, NM 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 23, 2025

Reviewed in January 2025
NE heating and cooling by far the best experience I have had with any contractor for repairs. Pepe and his crew were very knowledgeable about installing new furnace unit. There work was very clean and very fast. They were the only company that was willing to get things done right away. During...
NE PLUMBING
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Reviewed in January 2025
He was great checked the thermostat and cleaned the heater out fixed the wiring from the other company, so it was not cramped up behind the thermostat. He id explained things the other company did not He will give me a quote on a new swamp cooler also. I will hire this company again
AP HEATING & COOLING LLC
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Reviewed in June 2018
Mohammed was quick to respond and call me. Came within the hour to give a quote. He showed us what was wrong explained everything. He had a new water heater with him and installed it in a couple of hours. His price was very affordable. Very professional and respectful. I will be using him again...
Emergency water heater and plumbing
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Reviewed in July 2017
Can't say enough about Priority Plumbing & Heating. James Luna is the principal and was stellar start to finish. Most impressively, he came out on a Sunday evening to quickly address a small followup issue. His assistants, Frank and Mexico, were excellent: personable and professional. As good a...
Priority Plumbing & Heating Inc.
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Reviewed in November 2016
The job didn't take very long at all. The new thermostat works, well, and if and when we have central heating and air installed, the wiring is all done and up to code. JOB WELL DONE!!!
TLC Plumbing Heating Cooling Electrical
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Reviewed in August 2015
Denny came out here to Los Lunas when he said he would and quoted me for the job I actually wanted done, which was to replace an old swamp cooler, rather than try to sell me air conditioning. He completed the job promptly and professionally, even though he had to work around some wiring...
Nespolo Mechanical, LLC
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Reviewed in June 2014
Yes, I have used Anderson Air Corps for heating and AC. This service was with no charge. This service provider is very knowledgeable and very helpful. Yes, I would use them in the future if needed and I recommend them highly.
Anderson Air Corps
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Reviewed in June 2014
I was referred to Five J's by Baca Auto Repair who told me Five J's had the used Jeep 4.0 engine I needed "sitting on-hand". I was instructed to get there "ASAP because they have a really good motor" and I needed to get it before it was gone. I went and immediately purchase the motor. It took ...
Five J'S Auto Parts
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Reviewed in July 2010
Took awhile for him to start the job. Once started, they ran the floor boards the east and west instead off north and south as we discussed with him for ductwork. Once he did this he said it was to late to correct that. We didn't know any better, so we moved on. This made it so that the...
Home Creations
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Heating Oil questions, answered by experts

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.

You need to service an HVAC system about twice per year, with a service including an inspection and basic maintenance. It’s best to schedule maintenance in the spring (after the furnace has been running and before the AC kicks on) and in the fall (after the AC worked hard all summer and before winter’s first chill arrives).

Regular HVAC services will keep the system working as efficiently as possible, saving you money on utilities and larger repairs. HVAC maintenance costs around $250 per visit, while bigger repairs from forgotten upkeep could cost thousands.

Geothermal systems provide energy efficiency, lower utility bills, and long-term sustainability with minimal environmental impact.

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.

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.

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