Get matched with top heating oil pros in Onalaska, WI

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: 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: Can I service my geothermal system myself?

• <div><p>DIY maintenance like filter cleaning is possible, but professional servicing ensures proper pressure, refrigerant levels, and loop performance.</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: What are common geothermal system issues?

• <div><p>Leaks, poor airflow, reduced efficiency, and loop blockages are common problems requiring service.</p></div>

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Verified Reviews for Heating Oil Service pros in Onalaska, WI

*The Angi rating for Heating Oil Service companies in Onalaska, 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 Onalaska, 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 December 06, 2025

Reviewed in October 2025
Replaced water heater at our business and did some other small plumbing jobs for us. Was on timely and worked efficiently & thoroughly.
Water Heater Experts
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Reviewed in March 2020
Not cheap but good. Same day installation of new water heater.
Drain to Drain, LLC
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Reviewed in July 2015
Overall it was very good service. It is super-easy to get an appointment for the same or next day. First they looked at our old water heater and it was decided that by the time we received the part for it and replaced it, that we may as well replace the whole water heater. They called in...
Maxwell-White Plumbing Inc
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Reviewed in January 2014
Great job. Scraped, filled, primed once, refilled with hi tech compound, primed again, finish coat of oil based paint.
Green Painting and Home Improvement
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Reviewed in October 2013
Great service and reasonable price. They did not try all the up sells that sometimes come along with oil changes.
DAHL MOTORS FORD SUBARU
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Reviewed in September 2013
I had owned a Lincoln at the time and the oil change was free because it was a Lincoln. This is a good deal. I also bought the Lincoln from Dahl. They were very friendly and helpful. Excellent staff and very satisfied with them. My mother in law also uses Dahl and she seems to like them too.
Dahl Ford Lincoln
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Reviewed in September 2013
While the rostationd and oil change went quickly, but the extra work offered quickly turned into added hours. The bolts were rusted (WI car) so the service manager ended up taking over. He was forthcoming about how to slowly take care of everything.
NTB
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Reviewed in December 2012
I took my car in at 9 a.m. and left it asking for the oil change to be done by 1 p.m. if possible. They called me at 10:45 and said it was done! The guys are always professional and the price was great.
Autostream Car Care - Hampden of Baltimore
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Reviewed in November 2012
Our water heater unexpectedly failed one evening, we called Bill Buchner Plumbing and he had the water heater replaced by the next day. Outstanding, very professional, and prompt service ... and we are very pleased with his work.
Bill Buchner Plumbing
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Reviewed in May 2012
They were very helpful and told us about the rebates that we can get on the water heater. I was at work when they came. They put all the needed information and told us about the rebates that we could send in for with the new water heater. They were very prompt with coming as our water heater...
Dennis Priebe Plumbing
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Heating Oil questions, answered by experts

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.

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.

DIY maintenance like filter cleaning is possible, but professional servicing ensures proper pressure, refrigerant levels, and loop performance.

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.

Leaks, poor airflow, reduced efficiency, and loop blockages are common problems requiring service.

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