Do you need backup heat with geothermal?

• <div><p>If a geothermal heat pump is installed correctly, then you shouldn’t have to worry about having a backup heat source such as a <a href="https://www.angi.com/articles/furnace-and-heating-basics.htm">furnace</a> or oil boiler. However, there are geothermal systems installed that include a backup in case the heat pump fails due to extreme cold. This is simply a backup heat pump you’ll likely never need and not an alternative heat source.</p></div>

Get matched with top heating oil pros in Combined Locks, WI

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

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

Q: How long does it take for geothermal to pay for itself?

• <div><p>A geothermal heat pump system will take about <b>10 years</b> to pay for itself, and it has a life span of anywhere from about 25 to 50 years. Installing a geothermal heat pump will cost about $14,250 upfront, but it can reduce your energy bills by around 65% when compared to a conventional HVAC system. </p></div>

Q: What are the benefits of geothermal heating and cooling?

• <div><p>Geothermal systems provide energy efficiency, lower utility bills, and long-term sustainability with minimal environmental impact.</p></div>

Q: How do I maintain my geothermal system?

• <div><p>Regular inspections, loop flushing, and checking heat exchangers help extend system lifespan.</p></div>

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Verified Reviews for Heating Oil Service pros in Combined Locks, WI

*The Angi rating for Heating Oil Service companies in Combined Locks, WI 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 Combined Locks, WI 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 October 16, 2025

Reviewed in January 2019
We love our Mad City Windows, it helped our Old Farm house with heating and cooling immensely. They are professional and do good work.
Mad City Windows & Baths
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Reviewed in May 2015
I could not have been happier with the work that Bob's Quality Heating and Cooling did for me. The price was right in line with what I had budgeted. The guys that did the work, actually did some of the framing around some of the ceiling duct work for me. They were right on time and even...
Bob's Quality Heating & Cooling
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Reviewed in April 2015
We used synthetic oil. They are very honest. They won't schedule an appointment if they don't think I need one. If I do, they'll let me know.
State of the Art Import Auto Repair LLC
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Reviewed in April 2014
I can't recommend the people at Vogel in Kiel highly enough. The insurance company only required me to get one estimate, and my first choice was to go to my Hyundai dealer in Sheboygan, where I get my oil changes and other maintenance. They gave me an estimate that seemed quite high, and they...
Vogel Chevrolet
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Reviewed in December 2013
Darin Shea and his crew did great work, and came in right in the middle of his estimated range. It wasn't a cheap job due to the water damage, but I knew that going in. He is very courteous, listens to questions and suggestions, and is very responsive to your concerns. Clean up at the end of...
Shea's Country Carpentry
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Reviewed in September 2013
Superior service. We and other family members have taken our vehicles to JK Auto Service for at least six (6) years. Service has always been professional, on time, and on price [by the estimate]. The owner personally discusses need for service and carefully explains the results after...
JK Auto Services LLC
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Reviewed in March 2011
The project was a breeze from start to finish. joe was prompt with calling us back right from the start and the great customer service continued throughout the project. Landmark was very good about keeping us in the loop as far as schedule and construction details were concerned. The crew was...
Landmark Landscapes Inc
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Find Heating oil pros in Combined Locks

Gas Trailer

1755 E Matthew Drive

No reviews yet

Gas Trailer

1755 E Matthew Drive

No reviews yet

14 years of experience

Gas Trailer simply stands for quality. As the leading portable gas and fuel transfer solution, we take pride in manufacturing top-of-the-line gas trailers built right here in America’s Heartland. It is our philosophy that the best, safest, and strongest products are built here, and as a result, we strive to employ, work with, and partner with people and companies located in the United States. All our trailers are DOT compliant and feature the dependable, high-quality welds and superior craftsmanship that you expect. Whether your demands are for land, sea, or air, Gas Trailer will keep your and your business traveling down the path of success.

Flood Oil Co. Inc.

105 Main St

5.00(

)

Flood Oil Co. Inc.

105 Main St

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

Family owned. Facebook: http://www.facebook.com/pages/Flood-Oil-Company/185480004805516. Gift cards available. See website for more service areas

Drucks Sudden Service

Drucks Sudden Service

Customers say: Super punctual

78 years of experience

Drucks is a full-service residential plumbing, heating, cooling, duct cleaning, and replacement contractor. Please check out our special Angie's List coupon for special member savings.

"? great."

Machell L on January 2022

Drucks is a full-service residential plumbing, heating, cooling, duct cleaning, and replacement contractor. Please check out our special Angie's List coupon for special member savings.

"? great."

Machell L on January 2022

Lifetime Home Services

Lifetime Home Services

Customers say: Quality work

Recommended by 96% of Angi customers

Owner Operated. Cost determined by the job. NRPP Certification #RMT-101552, AARST Member. Licensed. Cash accepted. https://www.lifetimehomeservices.com/

"They did an outstanding job. First rate. I would highly recommend Lifetime Home Services."

Dan K on January 2025

Owner Operated. Cost determined by the job. NRPP Certification #RMT-101552, AARST Member. Licensed. Cash accepted. https://www.lifetimehomeservices.com/

"They did an outstanding job. First rate. I would highly recommend Lifetime Home Services."

Dan K on January 2025

Heating Oil questions, answered by experts

Yes, including optimizing settings and suggesting upgrades if needed.

A geothermal heat pump system will take about 10 years to pay for itself, and it has a life span of anywhere from about 25 to 50 years. Installing a geothermal heat pump will cost about $14,250 upfront, but it can reduce your energy bills by around 65% when compared to a conventional HVAC system.

If a geothermal heat pump is installed correctly, then you shouldn’t have to worry about having a backup heat source such as a furnace or oil boiler. However, there are geothermal systems installed that include a backup in case the heat pump fails due to extreme cold. This is simply a backup heat pump you’ll likely never need and not an alternative heat source.

Geothermal systems provide energy efficiency, lower utility bills, and long-term sustainability with minimal environmental impact.

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

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