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 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>

Do you need backup heat with geothermal?

• <div><p>If a geothermal heat pump is installed correctly, then you shouldn’t have to worry about having a backup heat source such as a <a href="https://www.angi.com/articles/furnace-and-heating-basics.htm">furnace</a> or oil boiler. However, there are geothermal systems installed that include a backup in case the heat pump fails due to extreme cold. This is simply a backup heat pump you’ll likely never need and not an alternative heat source.</p></div>

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TRUSTED BY KEYSVILLE, VA HOMEOWNERS

4.4
Average homeowner rating
233
Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Keysville, VA

*The Angi rating for Heating Oil Service companies in Keysville, VA 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 Keysville, VA 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 October 24, 2025

Reviewed in December 2015
Excellent. All work was done in less than two days. A callback was needed because oil heat didn't always cut in when temperatures got low enough to call for it.Job well done. System is quieter and temperature more stable than with older system. Definite A grade for work. Price was fair but...
WOODWARD ELECTRIC CO
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Reviewed in April 2014
After scheduling an appointment for 8:00 on Friday morning, I requested an oil change, a check on alignment, and a check on my ac/heat fans since they weren't working. I received a call on Friday afternoon that I needed tires, and the less expensive ones wouldn't be in the store until Saturday...
Little Tire Co Inc
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Reviewed in January 2014
I was without heat when the temperature was 7 degrees. I wasted 2 days trying to get ahold of this company.
Xtreme Heating and Air Inc
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Reviewed in November 2013
I was very impressed with Mr. Billington and D&L Mechanical Services. Mr. Billington came out quickly and got right to work. Thank goodness it was only a loose wire and reset button that needed to be fixed, but Mr. Billington checked over the whole furnace and gave me many tips to help with...
D and L Mechanical Services
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Reviewed in November 2013
We have a maintenance contract so our heat/AC gets serviced regularly, they are ALWAYS able to work around our schedules and our systems work great. The one time our heater broke, they were out to fix it fast. They've installed a new AC unit and now we're getting a furnace humidifier. They also...
Robert B. Payne, Inc.
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Reviewed in October 2013
Came out and check eletrical and heat and air conditionaing unit.
Classic Air's One Hour Heating & Air Conditioning
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Reviewed in September 2013
I have taken my Dodge Grand Caravan to them for the oil change on at least 5 occasions. Each time, they are usually fairly fast. However, I do have a few concerns on the service. Each time I have had my oil changed there, I have heard something different. The time before last, the mechanic came...
Buggy Bathe Auto Wash, Lube & Detail Shoppe
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Reviewed in May 2013
The technician arrived promptly and was very thorough in going over the system. He provided information on Evans Heating and Air maintenance plan. I am definitely signing up and continuing service with Evans Heating and Air.
EVAN’S Heating & Air LLC
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Reviewed in April 2013
The guy only wanted to send me a new water heater, and unfortunately he picked the wrong guy to try to sell it to. I happen to know a little about water heaters. I knew what had to be done, at least i thought i knew. I checked with the company, and i downloaded the software, and i fixed it...
ARS / Rescue Rooter Manassas
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Find Heating oil pros in Keysville

Walkers heating ac and gen

No reviews yet

Walkers heating ac and gen

No reviews yet

We do heating and ac and general contracting we service oil gas and heat pumps and ac and all small or large remodels we offer service agreements and stand behind all our work

Cutting Edge Mechanical Corporation

11921 Freedom Drive Suite 550

No reviews yet

Cutting Edge Mechanical Corporation

11921 Freedom Drive Suite 550

No reviews yet

12 years of experience

Cutting Edge is a reliable, transparent (no hidden fees), and trustworthy full service Residential and Commercial HVAC (Heating & Air Conditioning) Company servicing from Richmond, VA up to Baltimore, MD and everywhere in between.

Commonwealth Environmental Associates, Inc.

7411 Iron Bridge Rd

5.00(

)

Commonwealth Environmental Associates, Inc.

7411 Iron Bridge Rd

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

Since 1992, Commonwealth Environmental Associates, Inc. has offered environmental testing, assessment and consulting services in Virginia and the surrounding southeastern states. These services have been completed for a wide range of retail, development, financial, commercial, legal, industrial, agricultural and residential clients. We are members of BBB and NFIB. Licensed & Insured.

"The test and follow up went very well. The tech explained the results and is forwarding me documentation."

Curtis S on January 2021

"The test and follow up went very well. The tech explained the results and is forwarding me documentation."

Curtis S on January 2021

Mills Heating and Air Conditioning Inc

PO Box 577

4.86(

)

Mills Heating and Air Conditioning Inc

PO Box 577

4.86(

)

Customers say: True professional

Recommended by 100% of Angi customers

Additional phone number - (800) 622-2804. Additional email - [email protected].

"Daniel And Chris Knowledgeable, friendly and efficient. They made sure that both systems were working well. Updated us on things that needed to be done In the future. I would have them returned to my house."

Paula B on November 2024

Additional phone number - (800) 622-2804. Additional email - [email protected].

"Daniel And Chris Knowledgeable, friendly and efficient. They made sure that both systems were working well. Updated us on things that needed to be done In the future. I would have them returned to my house."

Paula B on November 2024

Heating Oil questions, answered by experts

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.

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.

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.

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

If a geothermal heat pump is installed correctly, then you shouldn’t have to worry about having a backup heat source such as a furnace or oil boiler. However, there are geothermal systems installed that include a backup in case the heat pump fails due to extreme cold. This is simply a backup heat pump you’ll likely never need and not an alternative heat source.

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