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 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>

How much should an HVAC service call be?

• <div><p>Most HVAC companies charge a flat service call fee of between <b>$75 and $150</b>, which includes traveling to your home and inspecting your system to find the underlying problem. Keep in mind that these prices only include diagnostics and the actual repairs will usually be billed separately. If you’re calling for routine service, the service call will be included in your inspection and tune-up, with the total sitting around <b>$150</b>. Your prices could be a little higher if you have a very large home with multiple condensers and air handlers, as inspections and servicing take longer.</p></div>

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

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

Q: Is a geothermal heat pump worth it?

• <div><p>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. </p></div>

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Verified Reviews for Heating Oil Service pros in Mercury, NV

*The Angi rating for Heating Oil Service companies in Mercury, NV 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 Mercury, NV 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 23, 2025

Reviewed in June 2025
Nick maintained my pool for years before he relocated to Colorado. He drained and acid washed when appropriate. He also diagnosed and repaired my controller, lights, and installed a new heat pump. He is reliable, great to work with, and knows his stuff. My pool has never looked so good...
The Pooligans L.L.C
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Reviewed in November 2023
We just had our hot water heater replace by Alpha Plumping and our experience was wonderful from start to finish...Very knowledgeable and very helpful...they worked with me to expedite my request and ensure that all of the necessary equipment was ordered, picked up and installed immediately. If...
ALPHA PLUMBING & DRAIN SERVICE
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Reviewed in May 2023
Their work is high quality. I would absolutely recommend them to anyone looking to reduce heat and glare in their home during the day.
Advantage Tinting
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Reviewed in March 2021
They are a top notch company. They are ordering a part. So waiting on part. I was loaned a beautiful huge electric heater to keep warm. I felt that I was being well taken care of. I was told what needed to be done, time when it can be done, rhe call and keep in touch to let me know what is going...
All Hours Air LLC
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Reviewed in January 2021
Like a well oiled machine, Alex and team transformed my thirsty lawn to a water saving landscape. They arrived on time. Professional at all times. Maintaining a clean a work space and in 7 working hours they were done. I could not be more pleased at the work they done. Thank you for your...
Vargas Tree Service & Maintenance
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Reviewed in August 2019
Bradden and Nate were really great. The hot water heater was a little difficult to get out and the new one put back in. But they nailed it! Would call them again in a heart beat. Very, very happy with their work and service. Their pricing was wonderful as well. Best price, really great...
Marlin Plumbing Services
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Reviewed in December 2013
good job and great price lowest price for an oil change in Mesquite
Wal-Mart Tire And Lube
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Reviewed in September 2013
I walked in without an appointment and spoke with AJ about needing 4 new tires, oil and oil filter change, and winterization inspection. AJ quoted a price of $600 dollars for the purchase and labor. It was approximately 8am and they took my car in immediately. I was told that all of the work...
Firestone Complete Auto Care Store
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Reviewed in May 2013
I've used Jim's Plumbing of Reedley at three different Reedley-area locations on numerous occasions for general plumbing and water heater repair, as well as specialty work such as installing and testing/certifying a water backflow device and repairing propane piping on a manufactured home. He...
Jim's Plumbing of Reedley
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Reviewed in August 2010
After using other oil companies to clean my furnace I tried this company. I called this company and was greeted by the owner himself and not an answering machine. He quoted me a price on the phone and a time to perform the service. He provided a 2 hour window to come by on a saturday morning....
Z Tech Service Co
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Find Heating oil pros in Mercury

Emco Heating & Air

4.83(

)

Emco Heating & Air

4.83(

)

Customers say: Quick response

Recommended by 100% of Angi customers

EMCO Heating & Air is here for all your residential and commercial heating and air conditioning repair needs. As a full-service heating and air contractor serving St. George, Cedar City and the surrounding areas in Southern Utah, our team is highly specialized and can do anything from simple heating and air conditioning repairs to full HVAC designs and installs. Let our friendly HVAC technicians find the perfect heating and cooling solutions for you.

"They're amazing. Sean goes above and beyond"

Jack F on February 2019

"They're amazing. Sean goes above and beyond"

Jack F on February 2019

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.

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.

Yes, including optimizing settings and suggesting upgrades if needed.

Most HVAC companies charge a flat service call fee of between $75 and $150, which includes traveling to your home and inspecting your system to find the underlying problem. Keep in mind that these prices only include diagnostics and the actual repairs will usually be billed separately. If you’re calling for routine service, the service call will be included in your inspection and tune-up, with the total sitting around $150. Your prices could be a little higher if you have a very large home with multiple condensers and air handlers, as inspections and servicing take longer.

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.

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