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>

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TRUSTED BY BIG POINT, MS HOMEOWNERS

4.6
Average homeowner rating
23
Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Big Point, MS

*The Angi rating for Heating Oil Service companies in Big Point, MS 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 Big Point, MS 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 December 02, 2025

Reviewed in January 2025
Blaize Heating & Air conditioning did a fantastic job servicing my AC unit. He changed my old coils AND left no mess. He explained everything, gave me an amazing price, and very polite.
Blaize Heating & Air Conditioning LLC
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Reviewed in January 2024
Ricardo and his crew work like a well oiled machine. He gave me a walk through of what could expect when him and his crew shows up to get started and it was everything that I expected. He and his crew showed up and worked extremely hard and very fast and the work speaks for itself. 10/10
RVM Painting LLC
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Reviewed in June 2022
They came back several times with different issues with the heater. They were easy to work with. Eventually in time they installed a new water heater. It was excellent
bluefrog Plumbing + Drain of North Dallas
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Reviewed in July 2018
The Plumber went into my attic and turned off my tankless water heater without telling me and he was only visually checking my gas pipes and had no reason to touch my water heater. He then offered me a service contract for anything that went wrong with my plumbing. I told him no I didn't need it...
Ernie's Plumbing Service Inc
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Reviewed in September 2013
I purchased my 2010 Nissan Frontier from this dealership and have taken the vehicle back for all of its maintenance. I received a complimentary oil and filter change. The service advisor was very courteous. I was in and out in less than an hour
PAT PECK NISSAN - Gulfport
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Reviewed in June 2013
This story begins November 2012 when we noticed our heat was not working. We called One Hour Air of Bay St. Louis, MS and the serviceman rapidly racked up a $241.82 (included a leak check for $127 which consisted of waving a wand under the coil) service call and then proceeded to provide 3...
Air Tech Of Waveland
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Reviewed in July 2012
Bill did tune ups, alignments, replaced shocks, oil changes, etc for us.. We used him numerous times.. I can't just give one scenario.. Overall, he was a great mechanic for us, and the only reason I don't still use him is the fact I now live too far to be running to him for an oil change.
R & W RECON
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Reviewed in March 2010
Very professional, and at the same time very home-town. It didn't feel like I was being sold a heat pump; it was more that it felt like I was being advised by an old family friend. It was a difficult choice to go with a competitor's bid, but the combination of a slightly better price for a...
Adolph Bourdin Inc
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Find Heating oil pros in Big Point

Blaize Heating & Air Conditioning LLC

5.00(

)

•Approved Pro

Blaize Heating & Air Conditioning LLC

26 local quotes requested

1 years of experience

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"I requested for quotes to install 2 new smart thermostats I had purchased. I received phone call within minutes of my request from Keith and set up appointment to come out that afternoon. They showed up on time and went right to work quickly diagnosing and finishing the install. I was impressed with their level of knowledge and professionalism!! I will be highly recommending Blaize Heating and Air to all my friends. Great Job!! "

Don E on November 2025

"I requested for quotes to install 2 new smart thermostats I had purchased. I received phone call within minutes of my request from Keith and set up appointment to come out that afternoon. They showed up on time and went right to work quickly diagnosing and finishing the install. I was impressed with their level of knowledge and professionalism!! I will be highly recommending Blaize Heating and Air to all my friends. Great Job!! "

Don E on November 2025

Gulf Coast Electrical and HVAC Services, LLC

5.00(

)

•Approved Pro

Gulf Coast Electrical and HVAC Services, LLC

5.00(

)

•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

8 years of experience

Gulf Coast Electrical and HVAC Services, LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 17 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Professional throughout. Great price definitely will use for future projects."

Ben C on November 2021

"Professional throughout. Great price definitely will use for future projects."

Ben C on November 2021

Coast AC & Heat

5.00(

)

Coast AC & Heat

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

Performs air conditioning services in Biloxi, MS.Biloxi A/C and Heat is a local business that wants to do business with you! Slogan is "clean healthy air" Heating Installation Company, Heating Maintenance Service, HVAC Maintenance, Air Conditioning Service, Air Conditioning Repair, Air Conditioning Installation, Air Conditioning Maintenance, Heating Service, Heating Repair, Heating Installation D'Iberville, MS HVAC Repair, HVAC Service, Air Conditioning, AC Service, AC Repair http://biloxiacheat.com/

"I HIGHLY RECOMMEND these guys. Had complete Hvac system installed in 1 afternoon with excellent work done. Professional results all the way. They helped me get financing and gave me a Great price!!! This is the only Hvac company I will ever use..."

Tim F on May 2022

"I HIGHLY RECOMMEND these guys. Had complete Hvac system installed in 1 afternoon with excellent work done. Professional results all the way. They helped me get financing and gave me a Great price!!! This is the only Hvac company I will ever use..."

Tim F on May 2022

Heating Oil questions, answered by experts

Service costs range from $200 to $1,500, depending on maintenance needs, system age, and labor.

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.

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, geothermal heat pumps are worth the money. You can save about 70% on heating costs in the winter and around 50% on cooling costs in the summer with a geothermal heat pump compared to a traditional HVAC system. Over time, your savings on monthly utilities will pay for the cost of the geothermal heat pump installation. If you have an incredibly small yard, however, you may not have enough space for this type of system.

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

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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