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 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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*The Angi rating for Heating Oil Service companies in Kapaa, HI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating Oil Service needs.

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Last update on November 24, 2025

Reviewed in March 2024
We were very impressed with their prompt response, their quick turnaround, and getting us a quote, and then theyâ re ability to install our water heater very soon after. Their crew that installed the water heater was very professional, kind, and did a great job cleaning up after the install....
Superior Plumbing Service LLC
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Reviewed in May 2020
Excellent. Wanted an inspection to test for noisy pipes. They reduced water pressure and also checked the expansion tank on the water heater. Problems fixed in a few minutes.
Joseph plumbing & drain
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Reviewed in December 2015
Our water heater pressure relief valve was leaking and flooded the laundry room and part of the garage. We called A-1 Plumbing in the morning and the plumber arrived that afternoon. Kevin drained the water heater and replaced the pressure relief valve. When he tested the new valve, it also...
A-1 Budget Plumbing
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Reviewed in June 2014
He replaced the garage door opener, oiled and tightened bolts on the door. It works smoothly and quietly now. We are pleased with the work.
Alliance Overhead Doors
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Reviewed in May 2014
He's great but his assistant is horrible - messed up so he had to come back. Not to mention the assistant spilled machine oil all over our lawn and killed a large patch of mature ground cover/grass. Though he fixed the assistant's mistake, we won't be calling them back because of the negative...
All In One Home Repairs
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Reviewed in March 2014
Coastal tanks met all agreement discussions perfectly. Due to busy schedules, most details were discussed over the phone. His crew arrived on time. Got to work. And, finished on time. They did an excellent clean-up effort. A hard working crew. We switched from heating oil to natural gas....
Coastal Tanks, Ltd,
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Reviewed in November 2013
JR's an excellent small business. Very attentive and provides better estimates than the larger companies. He has "Andy," who's superb at ducting work in an older house. Also, his piping crew remedied unique older house issues without any commotion. Good guys working on this team. If you...
Newbern Mechanical Company Inc
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Reviewed in November 2010
Sid came to my house early in the morning to check what type of heater I needed. He came back that same afternoon and installed the water heater in a timely manner. Very friendly and answered all my concerns. He called the next day to check if everything was o.k. had a leak in the washroom pipes...
R A L Plumbing
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Reviewed in October 2007
We took a car to them for inspection before purchase and they found oil leaks and saved us from purchasing that car. Scottie is just a gem! He's very bright and on top of things. He's a fast-thinker and is super to work with. He even took me back into the garage to show me what was going on with...
SCOTTY'S AUTOMOTIVE
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Heating Oil questions, answered by experts

Yes, including optimizing settings and suggesting upgrades if needed.

Yes, many providers offer organic or eco-friendly treatments. Confirm availability with your contractor.

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.

The most obvious downside is the high upfront cost of buying and installing one of these systems. Additionally, sometimes the system can take a longer time to heat than alternatives like a boiler. Also, if something goes wrong with the geothermal pump, repairs are often significantly more expensive than repairing traditional, above-ground heat pumps.

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.

The homeowners guide to home care is here

From average costs to expert advice, get all the answers you need to get your job done.

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