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 Northwood, OH

Q: What are alternatives to a misting system?

• <div><p>An evaporator or swamp cooler is a common alternative for small spaces. These coolers blow moist air into a space to help cool it down. They are more affordable than misters and use much less water. However, coolers will not have the same cooling effect as misters, cannot help plants survive the heat, and only reach a small area.</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: Should you run an ERV system all the time?

• <div><p>It&rsquo;s a better use of energy (and your money) NOT to run an ERV system all the time. Most experts recommend that you cycle your ERV system on and off throughout the year. However, the recommended advice could change based on your climate, the number of people in your home, the size and style of your home, and your heating and cooling system. Contact a local pro for more specific advice. </p></div>

Q: What factors affect servicing costs?

• <div><p>Costs depend on system age, type, labor, and whether part replacements are necessary.</p></div>

Enter your ZIP and get matched with up to 5 pros

Verified Reviews for Heating Oil Service pros in Northwood, OH

*The Angi rating for Heating Oil Service companies in Northwood, 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 Northwood, 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 October 22, 2025

Reviewed in September 2025
Juan showed good leadership skills while working on my water heater replacement. He had every tool and did not have to leave to pick anything up. Very time efficient and works with a good flow. I would recommend Juan for any HVAC or plumbing jobs! Thank you Juan
JR'S HEATING AND COOLING LLC
Request a quote
Reviewed in October 2022
Excellent work. Matt is amazing! He diagnosed the problem accurately, explained process crystal clear, charge is pretty fair, and the fixing work was completed fast. Love his work. This is the best heating and plumbing company at BG!
United Home Comfort
Request a quote
Reviewed in July 2022
I called Cass in November 2021. The hot water heater went out the day before Thanksgiving. Richard, the service repairman, came out that day and replaced the heating element. This past week, almost 7 months to the day, no hot water again. Cass was very busy but Richard did make it out in 2 days....
Cass Plumbing, Inc.
Request a quote
Reviewed in June 2016
Our air conditioner broke down and I called Stewart Heating. I got their name and number off of Angie's List. The technician came to the house the next day and examined our air conditioner to see what the issue was. He advised that he could temporarily fix the unit but it was 28 years old and...
Stewart Heating Air & Plumbing Inc
Request a quote
Reviewed in December 2014
I have had multiple suits damaged from the high heat that is used for the dry cleaning at Northwood cleaners. For a while it was the only dry cleaners I went to. When I asked the owner if I could get my suits repaired from the heat damage their machines did, they told me they wouldn't. I was...
NORTHWOOD CLEANERS
Request a quote
Reviewed in March 2014
I was referred to ACE by the contractor who installed a new furnace in our basement (Action Heating and AC). The owner, Josh, called me after Action Heating let him know I was interested in a new sump pump. Josh stopped out to our home the same day to take a look at our existing pump and give...
Ace Plumbing LLC
Request a quote
Reviewed in June 2013
Our furnace was acting strange so I called Action Heating and Air. They sent a truck out immediately and gave us an inspection. During the inspection, they determined there was a crack in the heat exchanger. They offered to show us the crack on their fancy camera and sure enough, I could see the...
Action Heating & Air Conditioning & Electrical
Request a quote
Reviewed in November 2012
At the beginning of fall, the heater in my car was working only intermittently. I called Anthony Wayne Tire and Auto on Monday and they were able to get me in on Wednesday. They inspected the heating system, found the problem, and even called my dad (the owner of the car) to explain the problem...
Anthony Wayne Tire & Auto Repair
Request a quote
Reviewed in March 2012
They are honest, reliable, and very trustworthy. I have been using them for 20 years. I went to their father first and now the son has taken over. The father has retired. We went to Florida and traveled through Alabama, Georgia, North Carolina, Virginia and all the states in between and we...
SOCKMAN AUTOMOTIVE INC
Request a quote
Reviewed in January 2011
Excellent. Eric came out quickly to complete the estimate. He provided the quotation for the water heater so that I could confirm best pricing from an alternate supplier. Wagner's price was better on the heater. They arrived on time, we revviewed the scope of work, discussed alternative...
Pipe Doctor
Request a quote

Find Heating oil pros in Northwood

Veteran's Home Maintenance, LLC

4939 North Zetzer Road #3

4.58(

)

•Approved Pro

Veteran's Home Maintenance, LLC

4939 North Zetzer Road #3

4.58(

)

•Approved Pro

Customers say: Quick response

296 local quotes requested

52 years of experience

Our happy and satisfied customers recommend us to their friends and family all the time. We are proud of our reputation and we feel it has been well earned. We are also happy that we can help you feel good knowing that you are working with a reputable company that stands behind its products and services.

"The job was done right plus extra effort."

Ervin K on October 2025

"The job was done right plus extra effort."

Ervin K on October 2025

Jonathan Main Plumbing Heating & Cooling, LLC

8101 Kramer Road

No reviews yet

Jonathan Main Plumbing Heating & Cooling, LLC

8101 Kramer Road

No reviews yet

11 years of experience

Jonathan Main Plumbing Heating & Cooling, LLC is a family owned and operated full service commercial and residential plumbing, heating and cooling contractor. Jonathan Main, owner, is the 4th generation of his family to be in the plumbing, heating and cooling business, which has been providing services to Bowling Green, Ohio and surrounding areas since 1941. We are fully licensed and insured (license #46510 and certified backflow tester cert#10893)

Reliance Propane & Fuel Oil Co.

6025 Secor Rd.

No reviews yet

Reliance Propane & Fuel Oil Co.

6025 Secor Rd.

No reviews yet

90 years of experience

PROPANE AND FUEL OIL DIST. SALES AND SERVICE ON GAS LOGS,FIREPLACES AND GRILLS. ALSO MEDICAL AND INDUSTRIAL GAS DELIVERY, PROPANE AND FUEL OIL DELIVERY. WE OFFER G.E. MONEY FOR FINANCING. LOCALLY OWNED & OPERATED FOR OVER 75 YEARS. 17 EMPLOYEES

Downey Plumbing Heating Cooling and Electrical

17245 Kellogg Road

4.43(

)

Downey Plumbing Heating Cooling and Electrical

17245 Kellogg Road

4.43(

)

Customers say: Super punctual

30 years of experience

We pride ourselves on excellent customer service and satisfaction. We offer many services to both residential and commercial customers.

Heating Oil questions, answered by experts

An evaporator or swamp cooler is a common alternative for small spaces. These coolers blow moist air into a space to help cool it down. They are more affordable than misters and use much less water. However, coolers will not have the same cooling effect as misters, cannot help plants survive the heat, and only reach a small area.

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.

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

It’s a better use of energy (and your money) NOT to run an ERV system all the time. Most experts recommend that you cycle your ERV system on and off throughout the year. However, the recommended advice could change based on your climate, the number of people in your home, the size and style of your home, and your heating and cooling system. Contact a local pro for more specific advice.

Costs depend on system age, type, labor, and whether part replacements are necessary.

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

Nick P. Cellucci
•
May 27, 2025May 27, 2025
How Much Do Estate Cleanout Services Cost? [2025 Data]
Cleanout cost may be one of your first thoughts when left in charge of an estate. We walk through factors to expect, the professional estate cleanout services cost, and ways to save.
Nick P. Cellucci
•
Oct 13, 2025Oct 13, 2025
How Much Does Mattress Cleaning Cost? [2025 Data]
Mattress cleaning cost depends on the number of mattresses being cleaned and the size of each. Use this guide to better understand mattress cleaning prices.
Angi
•
Aug 15, 2025Aug 15, 2025
How Much Does Kitchen Hood Cleaning Cost? [2025 Data]
Discover the average kitchen hood cleaning cost, what impacts pricing, and how to budget for this essential maintenance. Get tips to save and keep your kitchen safe.
Catherine Hiles
•
Oct 18, 2024Oct 18, 2024
How to Unclog a Central Vacuum System: 6 Steps for Repair and Prevention
If your central vacuum is underperforming, you might have a clog. Learn how to unclog a central vacuum system quickly to keep your house dust- and debris-free.
Stephanie Mickelson
•
Jul 30, 2024Jul 30, 2024
How to Remove Grout Haze That Is Clouding Your New Tiles
If you’ve just installed new tiles only to find them covered in a dull film a few days later, don’t panic. We’ll show you how to remove grout haze promptly and effectively.
Deane Biermeier
•
Feb 25, 2025Feb 25, 2025
4 Questions to Ask About Tile & Grout Cleaning
If your kitchen or bathroom tiles need some TLC, consider hiring a pro to help. Here are the tile and grout cleaning questions to ask before starting.