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>

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Q: Are there downsides to using a geothermal heat pump for floor heating?

• <div><p>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. </p></div>

Q: Do NATE-certified technicians cost more?

• <div><p>NATE-certified technicians may charge slightly higher service fees compared to non-certified technicians. This is because NATE certification signifies a higher level of expertise and professionalism, often leading to more efficient and effective HVAC repairs and installations. While the upfront cost may be marginally higher, NATE-certified technicians can potentially save you money in the long run by reducing energy consumption, preventing frequent breakdowns, and extending the life span of your HVAC system. When looking for a <a href="https://www.angi.com/nearme/hvac-companies/">local HVAC company to hire</a>, it never hurts to ask about NATE certifications. </p></div>

Q: How much does geothermal system servicing cost?

• <div><p>Service costs range from $200 to $1,500, depending on maintenance needs, system age, and labor.</p></div>

Q: How often should I have my HVAC system serviced?

• <div><p>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. </p></div>

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Verified Reviews for Heating Oil Service pros in Pateros, WA

*The Angi rating for Heating Oil Service companies in Pateros, WA 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 Pateros, WA 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 October 2015
The oil change was done without authorization, I wait for the car computer to let me know when to change oil. The computer was not reset for the next oil change.
Kresky Auto Repair & Electric Inc
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Reviewed in April 2014
Very outstanding work. He took the time to explain all out our heating system and the thermostat. Also, he set and recommended the proper energy savings for our heater, too. I would recommend them again. Excellent job.
Peninsula Heat
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Reviewed in March 2014
My brother bought a new heat pump and I still have oil heat. The job was completed in a timely manner and on the day and time that we had arranged. This company recently took over servicing oil furnaces and I was happy they could do this job for us.
ACTIONAIRE INC
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Reviewed in January 2014
Car ready before promised. Loaner was provided and warmed up before giving it to me. I also have all my oil changes done with this dealer. The always provide me with a report on systems such as tire wear, brakes percentage of wear, and possible future maintenance. There is never any pressure...
Wilder Toyota Inc
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Reviewed in September 2013
A group of really nice, professional people. I got rides to and from my home while the services were being done. Average prices, great waiting area complete with cookies, coffee and a massaging chair! Their my auto repair guys for sure. Oh, and they even wash your car as part of the oil...
I-5 Toyota Scion
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Reviewed in September 2013
From the initial phone call to the completed installation everything went great. This was the first time my wife and I used Noble Plumbng and Heating and we couldn't be more satisfied. To my way of thinking Richard is a professional in every sense of the word and his years of experience...
Noble Plumbing & Heating
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Reviewed in July 2013
Timely response. Professional job. Didn't push the upsale to replace the as old but working water heater to far. Price was on the high side
Benjamin Franklin Plumbing
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Reviewed in January 2013
We called and set an appointment for a complete inspection and service on our heat-pump system. The serviceman was very punctual, friendly.and extremely knowledgeable of the system. This was our first service since purchasing the house and I asked several questions regarding the heat-pump. He...
Air Flo Heating Inc
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Reviewed in December 2012
We returned it twice and still had oil on the garage floor. See above.
SEQUIM AUTO CLINIC AUTO REPAIR
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Reviewed in December 2012
I got our vehicle to the shop at the appointed time. Was given a ride home by the shop manager. Picked up the vehicle in the afternoon and was provided with details of the work done, and the work needed to be done, plus cost estimate, to correct the oil leak. I've taken our vehicles to Rudy's...
Rudy's Automotive
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Heating Oil questions, answered by experts

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 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.

NATE-certified technicians may charge slightly higher service fees compared to non-certified technicians. This is because NATE certification signifies a higher level of expertise and professionalism, often leading to more efficient and effective HVAC repairs and installations. While the upfront cost may be marginally higher, NATE-certified technicians can potentially save you money in the long run by reducing energy consumption, preventing frequent breakdowns, and extending the life span of your HVAC system. When looking for a local HVAC company to hire, it never hurts to ask about NATE certifications.

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

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.

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