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 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>

Get matched with top heating oil pros in Tiffin, IA

Q: What types of heat pumps are there?

• <div><p>There are three main types of heat pumps. An air-source heat pump system is the most common and has two parts&mdash;an indoor air handler unit and an outdoor heat pump unit. A ductless heat pump system functions similarly to an air-source heat pump system but doesn&rsquo;t need ductwork to distribute the air. A geothermal heat pump system pulls heat from the ground to help heat your home. </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>

Q: Do services include eco-friendly options?

• <div><p>Yes, many providers offer organic or eco-friendly treatments. Confirm availability with your contractor.</p></div>

There are 1 highly-rated local heating oil pros.

Verified Reviews for Heating Oil Service pros in Tiffin, IA

*The Angi rating for Heating Oil Service companies in Tiffin, IA 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 Tiffin, IA 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 July 2025
Brittany was right on time.. She clean the townhouse from top to bottom until it was shining, including all the blinds. Ceiling fans and kitchen cupboards. She even did all windows inside and outside. She was able to remove oil and grease stains from the tenant' vehicles. I would highly...
Maid 4 You
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Reviewed in June 2023
Prompt, thorough service, great communication throughout. Removed wet, damaged insulation due to roof leaks following derecho damage & poor roof repairs. Mitigated mold. Filled gaps, replaced insulation, installed proper vents on roof to improve circulation & prevent future humidity...
Energy Nerds
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Reviewed in December 2020
Great! Calvin showed up right away and with-in 24 hours replaced our water heater. Super friendly guy! Thanks, Calvin!
Colony Plumbing
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Reviewed in July 2015
David Stoaks had worked for Brown's Heating & Air Conditioning for many years, and they have been OUR only service company during the nine years we have owned our home. During the earlier years David and Mr. Brown would both come by to check and service our geothermal unit. When Brown's...
Your Heating & Air Guy
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Reviewed in May 2013
In our apartment complex,the service provider put in an extra garbage disposer without asking us. He was called to put in a water heater and a garbage disposer in another unit. I do not believe that he got confused. I do not believe the owner that it was just an accident. I would NOT call...
Benjamin Franklin Plumbing
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Reviewed in November 2011
We were (and still are) completely satisfied with the service. We were especially impressed that the plumber suggested that we call the maker of the original water heater to check on the gurantee. The entire process took less than four hours. We will use Bill's Plumbing for our next plumbing...
BILL'S PLUMBING INC
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Find Heating oil pros in Tiffin

Venteicher Heating & Cooling

5104 Oak Crest Hill Rd SE

4.67(

)

•Approved Pro

Venteicher Heating & Cooling

5104 Oak Crest Hill Rd SE

4.67(

)

•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

8 years of experience

Venteicher Heating and Cooling is your one stop shop to get any HVAC project taken care of from routine maintenance and repairs to new construction installations. We offer boiler, geothermal, furnace, air conditioner, ductless mini split, and all other types of system repair and installation services. We are locally owned and operated and take pride in the quality of our work and customer satisfaction that we give every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call 319-936-8284 today to learn more about how we can help you!

"Very professional, competent and friendly!"

Leland W on September 2023

"Very professional, competent and friendly!"

Leland W on September 2023

A2Z Heating and Plumbing, INC.

165 Highway 965

4.76(

)

A2Z Heating and Plumbing, INC.

165 Highway 965

4.76(

)

Customers say: Quick response

22 years of experience

Our desire at A2Z Heating & Plumbing is to provide quality products and services for consumers at a fair price. Our goal is to check out products before we offer them to insure quality products. We also keep up on technology, codes and training so our service is as informed as we can be. Our work is governed by quality, courtesy and safety.

"Alex did several jobs for me and my clients. Always amazing and does great work."

John L on April 2024

"Alex did several jobs for me and my clients. Always amazing and does great work."

John L on April 2024

Heating Oil questions, answered by experts

There are three main types of heat pumps. An air-source heat pump system is the most common and has two parts—an indoor air handler unit and an outdoor heat pump unit. A ductless heat pump system functions similarly to an air-source heat pump system but doesn’t need ductwork to distribute the air. A geothermal heat pump system pulls heat from the ground to help heat your home.

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.

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

Yes, many providers offer organic or eco-friendly treatments. Confirm availability with your contractor.

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.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

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