How long do geothermal systems last?

• <div><p>You can expect a geothermal system to last for years. According to the <a href="https://www.energy.gov/sites/prod/files/guide_to_geothermal_heat_pumps.pdf">Department of Energy, </a>the underground infrastructure for the heat pumps lasts about 25 to 50 years, which includes the pipes buried in the soil. The actual heat pump itself has a life span of around 25 years.</p></div>

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 VALDEZ, AK HOMEOWNERS

4.5
Average homeowner rating
92
Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Valdez, AK

*The Angi rating for Heating Oil Service companies in Valdez, AK 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 Valdez, AK 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 25, 2025

Reviewed in May 2017
Reggie was very professional and explained elements of this system that were new to me. Of greatest importance, Reggie discovered that a gas line compression fitting to our garage heater was loose and leaking. He tightened it and recommended replacement, which we have done.
Discount Mechanical Heating & Plumbing Svc
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Reviewed in March 2017
Only company in the area who responded to my request for quotes to replace a water heater. Arrived promptly after I scheduled an estimate and within 24 hours I had quotes for two options to replace. Install went exactly as quoted. On the day of the install they arrived on time and after...
Paquette Plumbing, LLC
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Reviewed in June 2016
I had them install the whole heating system at a house that we rented. It included a boiler, a blower, a garage heater. We had it installed probably 7 years ago and it was about $15,000. I would do it again, and again, and again.
Moore Heating and Cooling
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Reviewed in October 2015
First, let me apologize publicly to all of my friends and acquaintances that I have referred to 'Accurate' over the years. At one time, AJ was a man of integrity who stood behind the work in his shop and I was always positive about referring people to Accurate. AJ has since, come to find out,...
Accurate Import Center Inc
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Reviewed in April 2013
I prefer A&A over the dealer. Thye are far more customer service oriented and wont try to sell you additional service you dont really need. I did find the additional cost of synthetic oil change vs regular a bit high.
A&A The Shop
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Reviewed in February 2013
This is an update to my original posting (provided below): Since my previous post, Plumbing and Heating Doctor has followed up with me directly, and cleared up my issues and concerns. After my post, Plumbing and Heating Doctor reached out to me immediately and set up a time to come out and...
Plumbing & Heating Doctor
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Reviewed in November 2012
Performed oil change and pointed out some items needing fixing.
Continental Subaru
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Reviewed in June 2012
My furnace and water heater was due for its yearly maintenance. And I was having problems with my heater not working properly. I'd come home and the place would be freezing. So I called Anchorage Plumbing & Heating and I'm glad I did. The guys (Mark and Jared) came in cleaned the burners...
Anchorage Plumbing and Heating
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Reviewed in March 2012
They are very good. We have them come out twice a year to check the boiler. They charge us $125.00 for the check-up. They had installed a new heating system 3 or 4 years ago.
Klebs Mechanical Inc
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Reviewed in April 2011
This mechanic advertises tune-ups starting at $69.95. I ended up paying over $200. He replaced spark plug wires without first consulting me. These wires retail at $60 and were replaced only two years ago. He wanted to charge me over $300 to replace oil cooling lines that retail at $50. The...
SPEEDY LUBE & TUNE AUTO SVC
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Find Heating oil pros in Valdez

Lorenzo Enterprises

4.95(

)

Lorenzo Enterprises

4.95(

)

Customers say: True professional

Recommended by 100% of Angi customers

A family owned and operated business in Anchorage, Alaska with over 25 years experience, bringing quality and dependability to each and every project that we take. We are Licensed Plumbers certified to install and connect all gas appliances. We stand behind our work 100%. Call for Quotes on any heating and plumbing repairs.

"Excellent."

William J on May 2019

"Excellent."

William J on May 2019

Moore Heating and Cooling

4.82(

137

)

Moore Heating and Cooling

4.82(

137

)

Customers say: Super punctual

Recommended by 94% of Angi customers

Moore Heating and Cooling is your go-to expert for all your heating and cooling service and repair needs in Anchorage. With our exceptional expertise and dedication to customer satisfaction, we stand out from the competition. Contact us today to experience top-notch service!

"Very responsive and quick to complete the job"

Julius C on July 2023

"Very responsive and quick to complete the job"

Julius C on July 2023

Make It Rain LLC

5.00(

)

Make It Rain LLC

5.00(

)

Recommended by 100% of Angi customers

Alaska’s premiere gutter installation and cleaning service.

"We are so happy with our gutter install by Make It Rain. From the quote to completion, Robby kept us in the loop and we felt confident in our choice. They were installed quickly, efficiently, and at a competitive rate. Highly suggest Make It Rain to anyone needing gutter installation or cleaning!"

Alysha O on April 2021

Alaska’s premiere gutter installation and cleaning service.

"We are so happy with our gutter install by Make It Rain. From the quote to completion, Robby kept us in the loop and we felt confident in our choice. They were installed quickly, efficiently, and at a competitive rate. Highly suggest Make It Rain to anyone needing gutter installation or cleaning!"

Alysha O on April 2021

Jack N

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Jack N

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2024 years of experience

Heating Oil questions, answered by experts

You can expect a geothermal system to last for years. According to the Department of Energy, the underground infrastructure for the heat pumps lasts about 25 to 50 years, which includes the pipes buried in the soil. The actual heat pump itself has a life span of around 25 years.

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.

It’s a better use of energy (and your money) NOT to run an ERV system all the time. Most experts recommend that you cycle your ERV system on and off throughout the year. However, the recommended advice could change based on your climate, the number of people in your home, the size and style of your home, and your heating and cooling system. Contact a local pro for more specific advice.

Regular inspections, loop flushing, and checking heat exchangers help extend system lifespan.

Most maintenance checks take 2-5 hours, though extensive repairs may take longer.

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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