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>

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Q: What type of HVAC system do I have?

• <div><p>There are several <a href="https://www.angi.com/articles/common-types-of-HVAC-systems.htm">common types of HVAC systems</a> that you may have, including split systems, hybrid HVAC, duct-free systems, packaged heating and air, geothermal heating, or even portable units for heating or cooling. If you aren&rsquo;t sure which type is in your home or are looking to install something different, you should consult an HVAC pro to determine which option is right for your heating and cooling needs.</p></div>

Q: Do services include refrigerant checks?

• <div><p>Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.</p></div>

Q: Are there energy-efficient measures taken during these services?

• <div><p>Yes, including optimizing settings and suggesting upgrades if needed.</p></div>

Q: How long does it take for geothermal to pay for itself?

• <div><p>A geothermal heat pump system will take about <b>10 years</b> 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. </p></div>

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Verified Reviews for Heating Oil Service pros in Gualala, CA

*The Angi rating for Heating Oil Service companies in Gualala, CA 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 Gualala, CA 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 10, 2025

Reviewed in March 2025
THE BEST!!!! Gene Burch Plumbing provided fast and efficient, highly skilled service which totally fulfilled our needs. Out hot water heater had not been checked in over 6 years but Burch Plumbing professionally checked it out and drained it. The plumber (Eric) also answered various questions we...
Gene Burch Plumbing, Heating, & Air
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Reviewed in March 2016
Went without any major problems. Heater was attached to a water soft machine, one of the connectors broke and they bdid not have one, had to order and return to fix. This did not cause any problem, a bypass was made, and the heater was able to be used.
Heart Plumbing
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Reviewed in May 2015
It was done as promised.I had checked out the different brands and this band has a good rating. What sold them is it was the best price for heating with air. We were replacing a propane heater and the air was basicly a bonus.
Diversified Heating & Cooling
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Reviewed in December 2014
didn't work, at first . . had to come out again . . finally got heater to work . . said it needed other parts . . bought and installed.
HVAC THERAPY
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Reviewed in January 2014
I've had both our vehicles serviced by these guys for a couple of years; everything from routine oil changes and alignments to suspension work. Also purchased tires for both vehicles from them. Their prices are fair and sometimes better than other facilities (including on line for the tires),...
RON'S TIRES PRO
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Reviewed in September 2013
I use Sears for my oil change even though they are a little more expensive than some because it is in the mall and I can go to Books A Million or do some shopping. It is great if you want to have the teenagers take care of getting their own service done. I have not used them for other service or...
Sears Stores Anderson Mall
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Reviewed in September 2011
Juan was incredibly helpful and attentive. He made multiple visits to our office between evaluating the problem and installing the new part. He only charged us for three hours even though he had invested more time here, even time after hours (for which he didn't charge extra). We were...
JCL & SONS HVAC, INC.
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Reviewed in May 2008
He did a very thorough job explaining that putting on a built up roof takes special skills. He explained that the previous worker did not use the heat treatment properly and so, the leaks. We have had several heavy rains since and no more leaking.
PACIFIC ROOFING CO
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Find Heating oil pros in Gualala

Crystal Air

4.00(

)

Crystal Air

4.00(

)

Customers say: Quality work

Recommended by 100% of Angi customers

Additional emails - [email protected], Additional address - Crystal Air, PO Box 1501 Weaverville, CA 96093.

Stout's Heating And A-C

4.80(

)

Stout's Heating And A-C

4.80(

)

Customers say: Quick response

Recommended by 100% of Angi customers

*Family Owned and Operated

Performance Mechanical Heating & Cooling

5.00(

)

Performance Mechanical Heating & Cooling

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

We are a small locally owned business committed to providing high quality service at an affordable price. Free estimates for installations!

"Absolutely the best and follow up customer service is exceptional"

Esther S on April 2023

We are a small locally owned business committed to providing high quality service at an affordable price. Free estimates for installations!

"Absolutely the best and follow up customer service is exceptional"

Esther S on April 2023

Heating Oil questions, answered by experts

There are several common types of HVAC systems that you may have, including split systems, hybrid HVAC, duct-free systems, packaged heating and air, geothermal heating, or even portable units for heating or cooling. If you aren’t sure which type is in your home or are looking to install something different, you should consult an HVAC pro to determine which option is right for your heating and cooling needs.

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

Yes, including optimizing settings and suggesting upgrades if needed.

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.

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.

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