How often should I service my HVAC?

• <div><p>Your HVAC manufacturer will give you instructions on how often you should service your system. Have your unit professionally serviced at least once a year when in doubt. </p><p>Heat pump systems are different because they provide heating and cooling solutions for your home. In this case, you should have it serviced at least twice a year.</p></div>

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>

How long does a good HVAC last?

• <div><p><a href="https://www.angi.com/articles/how-long-havc-last.htm">HVAC systems usually last between 10 and 30 years</a>, with most having a lifespan of around 20 years. Factors that impact a unit’s life expectancy include which brand you choose, how often you use it, and how well you maintain it. To make sure yours lasts as long as possible, make sure to keep it clean and schedule an annual service with an HVAC technician.</p></div>

Get matched with top heating oil pros in Ottawa, OH

Enter your zip and get matched with up to 5 pros

TRUSTED BY OTTAWA, OH HOMEOWNERS

4.8
Average homeowner rating
10
Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Ottawa, OH

*The Angi rating for Heating Oil Service companies in Ottawa, OH 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 Ottawa, OH 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 16, 2025

Reviewed in January 2025
Relocate and install new tankless water heater and remodel bathroom
Mercenary Remodeling & Handyworks
Request a quote
Reviewed in May 2023
Extremely prompt. Very kind and understanding. Explained everything. Outstanding fairness. His charge for his service is very reasonable. HIRE THIS BUSINESS. HE IS GOOD, FAST AND FAIR. He serviced my pool heat pump.
Phillip Miller HVAC Services
Request a quote
Reviewed in December 2022
Great to work with. Got job done in a timely fashion. I gave the 3.5 because it was pricey and I haven't had enough time to see how much it saved on my heating bill. My home does seem to be warmer.
USA Insulation of Toledo
Request a quote
Reviewed in June 2016
Mr. Poling has been contacted on 8 different occasions. He says he is going to remedy the situation. Nothing has happened. However, he did suggest we hang a picture over the hole in the kitchen wall, and switch to an electric fire. He has met with representative of Heat and Glow about new...
POLING FAMILY RENOVATIONS
Request a quote
Reviewed in January 2015
They did a great job. It took them 3 days to do my entire house. The windows look great and are saving me money on my heating bill.
Thermal Gard Building Products Inc
Request a quote
Reviewed in October 2013
Very professional, thought the price was fair, honored coupon for oil change...took the better part of the day though, but didn't need the car right away.
Tires Plus Total Car Care
Request a quote
Reviewed in September 2013
I showed up for the appointment and little to no wait was involved. The gentleman at the front desk asked me to show him the issue with the door handle. I showed him that it was retracting and he asked if I needed a rental car which I declined. I waited approximately an hour for the oil change...
Reineke Ford Lincoln Inc
Request a quote
Reviewed in September 2013
I contacted coppus about an oil change prior to my vacation and they were able to get me a prompt appointment, allowing me to drop my vehicle the night before. They performed the service first thing in the morning and allowed me to pay by phone so that I could pick up after hours due to my work...
COPPUS MOTORS INC
Request a quote
Reviewed in September 2013
this place doesn't look like much BUT they are the nicest, fastest place for an oil change in Wapak. They are SO friendly, kind, and will explain things to you so that you have an understanding
Safeway Quick Lube Inc
Request a quote
Reviewed in May 2013
Most recently Rainbow Muffler replaced my oil pan, but they have provided all the service on my vehicles from oil changes to more major repairs. They're honest and work for a fair price. There have even been times when they've quoted me a price and then when I've picked up the car it's been...
RAINBOW MUFFLER INC
Request a quote

Find Heating oil pros in Ottawa

No results for Heating oil pro in

Try adjusting your search criteria.

Heating Oil questions, answered by experts

Your HVAC manufacturer will give you instructions on how often you should service your system. Have your unit professionally serviced at least once a year when in doubt.

Heat pump systems are different because they provide heating and cooling solutions for your home. In this case, you should have it serviced at least twice a year.

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.

Yes, including optimizing settings and suggesting upgrades if needed.

HVAC systems usually last between 10 and 30 years, with most having a lifespan of around 20 years. Factors that impact a unit’s life expectancy include which brand you choose, how often you use it, and how well you maintain it. To make sure yours lasts as long as possible, make sure to keep it clean and schedule an annual service with an HVAC technician.

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.

The homeowners guide to home care is here

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Angi
•
Oct 20, 2025Oct 20, 2025
How Much Does Thermostat Installation Cost? [2025 Data]
Find out the average thermostat installation cost, key price factors, and tips to save. Get transparent, expert-backed guidance for your project.
Jenna Jonaitis
•
Oct 30, 2025Oct 30, 2025
How Much Does AC Capacitor Replacement Cost? [2025 Data]
AC capacitor costs can vary based on labor prices in your area and the specific type of capacitor you need. Explore all cost factors here.
Deane Biermeier
•
Nov 6, 2025Nov 6, 2025
How Much Does a Whole House Air Filtration System Cost? [2025 Data]
Discover the primary whole-house air filtration system cost factors when installing one in your home to help remove airborne contaminants and allergens.
Jenna Jonaitis
•
Nov 4, 2025Nov 4, 2025
16 Furnace Maintenance Tips to Keep Your Home Cozy All Season Long
Prepping your furnace can extend the life of your unit and stop costly repairs. Follow these furnace maintenance tips for a warm, stress-free winter.
Kate Fann
•
Oct 29, 2025Oct 29, 2025
Do Dehumidifiers Prevent Mold?
Humidity and moisture provide the ideal breeding ground for mold and mildew. Here’s how a dehumidifier prevents mold—and what else you can do to keep it at bay.
Taylor Freitas
•
Nov 4, 2025Nov 4, 2025
7 Common Furnace Problems: Signs, Causes, and Solutions
Furnace problems have all kinds of causes, ranging from clogged filters to damaged components. Here are some of the most common culprits behind these issues.