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>

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>

Get matched with top heating oil pros in Dryden, VA

There are 0 highly-rated local heating oil pros.

TRUSTED BY DRYDEN, VA HOMEOWNERS

4.4
Average homeowner rating
233
Verified heating oil services reviews

Heating Oil Service reviews from real Angi homeowners in Dryden, VA

Last update on October 15, 2025

Tony A.
5.0
11/2021
AES came to my rescue. Three HVAC companies misdiagnosed my heating problem as cracked heat exchanger without taking the burners out and scoping the exchanger for crack but John with over 30 years of experience as both a Carrier equipment expert and an HVAC teacher solved the problem and...
Advanced Environment Solutions, Inc.
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Ray H.
5.0
12/2015
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...
WOODWARD ELECTRIC CO
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Tamara P.
3.0
04/2014
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...
Little Tire Co Inc
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Hope W.
1.0
01/2014
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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Amy R.
5.0
11/2013
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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Donna B.
5.0
11/2013
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...
Robert B. Payne, Inc.
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David T.
5.0
10/2013
Came out and check eletrical and heat and air conditionaing unit.
Classic Air's One Hour Heating & Air Conditioning
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Kimberly F.
3.0
09/2013
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...
Buggy Bathe Auto Wash, Lube & Detail Shoppe
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Elizabeth L.
5.0
05/2013
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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William K.
2.0
04/2013
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 Dryden

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.

Aire Serv of Abingdon

560 W Main St

5.00(

)

Aire Serv of Abingdon

560 W Main St

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

Heating and Cooling repair, replacement and maintance. Brand - All brands. Maytag, Trane, Carrier & Goodman

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

Heating Oil questions, answered by experts

For most systems, an annual HVAC system service is more than enough. Some homeowners prefer a twice-a-year visit to ensure the system is ready for the upcoming summer and winter seasons. If you need to call an HVAC pro more often than this, it may be time to check if your system is getting old enough for a replacement.

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.

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.

Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

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