How often do I need to service my HVAC system?

• <div><p>You need to service an HVAC system about twice per year, with a service including an inspection and basic maintenance. It’s best to schedule maintenance in the spring (after the furnace has been running and before the AC kicks on) and in the fall (after the AC worked hard all summer and before winter’s first chill arrives). </p><p>Regular HVAC services will keep the system working as efficiently as possible, saving you money on utilities and larger repairs. <a href="https://www.angi.com/articles/ac-service-cost.htm">HVAC maintenance costs</a> around $250 per visit, while bigger repairs from forgotten upkeep could cost thousands.</p></div>

Get matched with top heating oil pros in Coloma, 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: How long does geothermal servicing take?

• <div><p>Most maintenance checks take 2-5 hours, though extensive repairs may take longer.</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: What are common geothermal system issues?

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

Enter your ZIP and get matched with up to 5 pros

Verified Reviews for Heating Oil Service pros in Coloma, WI

*The Angi rating for Heating Oil Service companies in Coloma, 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 Coloma, 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 05, 2025

Reviewed in May 2023
Kurt did a great job. His cost beat the competition and the water heater installation left nothing to be desired.
KJM Plumbing
Request a quote
Reviewed in July 2016
I brought my first home this spring that my dad was helping me remodel. While in the middle of the remodel, my water heater started to fail. Around the same time, the county told us that I couldn't do the work "myself" since I was not living on the property at the time. My dad reached out to...
Cox Plumbing Co Inc
Request a quote
Reviewed in January 2016
The short answer is, "It went great!" Note that I rated price an "A" not because they are cheap, but because they provide good value. I have lived in rural East Troy for about 30 years. In that time we have used Martens Plumbing and Heating to : - replace a water heater - replace a...
Martens Plumbing & Heating Inc
Request a quote
Reviewed in October 2015
The service was great. They were here within two days of my call, showed up right on time and had the glass fixed before my house even heated up from having the door open. Cleaned up the area around their work, and we're back out of here before the kids even noticed that they had come. Awesome!
AMERICAN GLASS & WINDOW LLC
Request a quote
Reviewed in January 2015
Komfort Heating did a great job. The technician called the day of service to see if he could come early, which worked out great for me. He was very honest and was able to get my furnace up and running within a half hour, for a low price. I will definitely be using Komfort for any HVAC issues...
Komfort Heating & Cooling
Request a quote
Reviewed in October 2014
They were knowledgable about stains and managed to get a lot of grease/oils carried in on my machinist husband's shoes out of the carpet. My furniture was well protected and I was very happy they were able to make it on short notice when I had trouble getting another provider to return my call....
Stanley Steemer
Request a quote
Reviewed in June 2013
Very good. Another "mechanic" said "the seals in front and behind the waterpump were leaking oil." He wanted $1000. He lied, it was the waterpump.
Ring's Radiator Service
Request a quote
Reviewed in June 2013
Anytime we need any heating or air conditioning work, we always call them We have been happy with their service.
Sure-Fire Inc
Request a quote
Reviewed in December 2012
I discovered that my hot water heater was leaking in the evening and I called Perfect Home Services. A person on the phone took all of my details and within a few minutes a dispatcher, Virginia, called me back to discuss what was happening with the hot water heater so that she could talk with...
Perfect Home Services
Request a quote
Reviewed in July 2012
Its worked for me that's why I recommend C and B Custom Heating and Air Conditioning. I called them and they turn up when I wasn't home but I was phone with them while they were fixing my problem.
C & B Custom Heating & Air Conditioning
Request a quote

Find Heating oil pros in Coloma

NG Carpentry & Home Repair

5.00(

)

•Approved Pro

NG Carpentry & Home Repair

5.00(

)

•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

181 local quotes requested

I am an independent carpenter and handyman operating out of Oshkosh, WI. I specialize in small scale framing and remodeling as well as general handyman services. I emphasize hard work, efficiency and honesty. My aim is to provide professional quality work done in a timely manner. With almost a decade of experience in the industry, I have the skills to tackle almost any project and can do so at a competitive price.

"Went very well and he went above and beyond to help with getting supplies/lumber due to complications with Lowe’s."

Stacy H on September 2024

"Went very well and he went above and beyond to help with getting supplies/lumber due to complications with Lowe’s."

Stacy H on September 2024

Stratford Plumbing and Heating

5.00(

)

Stratford Plumbing and Heating

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

Stratford Plumbing and Heating Company provides top quality service and products to the Central Wisconsin area. We are a family based small business providing high quality services our customers. Our focus is to deliver thorough, detailed, professional and quality plumbing, heating or air conditioning work, in a timely matter, every day. Customers are the most important part of our business, therefore, we treat our customers with utmost respect and gratitude. We take pride in our work, and will provide to you the most professional, honest, and proper service. Our goal is to be your first choice when problems arise. When choosing a Plumber, Stratford Plumbing and Heating is the best choice. Problems can occur suddenly and without any planning. We know there are many plumbing companies around. We will diagnose problems you have, and before we do any work we can discuss what action needs to be taken and can explain what is necessary to make the repairs.

"Stratford plumbing was here in less than an hour quickly identified the problem replaced the submersible pump cleaned up all the mess and were absolutely wonderful to deal with. I highly recommend their service"

Jerry G on August 2018

"Stratford plumbing was here in less than an hour quickly identified the problem replaced the submersible pump cleaned up all the mess and were absolutely wonderful to deal with. I highly recommend their service"

Jerry G on August 2018

Trollway Heating and Air LLC

No reviews yet

Trollway Heating and Air LLC

No reviews yet

16 years of experience

24 hour service replacments new homes

PHE Contractors, Inc.

3.00(

)

PHE Contractors, Inc.

3.00(

)

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.

Most maintenance checks take 2-5 hours, though extensive repairs may take longer.

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.

You need to service an HVAC system about twice per year, with a service including an inspection and basic maintenance. It’s best to schedule maintenance in the spring (after the furnace has been running and before the AC kicks on) and in the fall (after the AC worked hard all summer and before winter’s first chill arrives).

Regular HVAC services will keep the system working as efficiently as possible, saving you money on utilities and larger repairs. HVAC maintenance costs around $250 per visit, while bigger repairs from forgotten upkeep could cost thousands.

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

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

Deirdre Sullivan
•
Oct 27, 2025Oct 27, 2025
How Much Do Bathroom Cabinets Cost? [2025 Data]
Bathroom cabinet costs can easily skyrocket. Take a look at these important cost factors and considerations to help you stay within your budget.
Veronica Sparks
•
Dec 1, 2025Dec 1, 2025
How Much Does It Cost to Replace Bathroom Countertops? [2025 Data]
If your bathroom vanity top is damaged or cracked, removing and installing a new one can be an easy project to tackle. Learn the cost of replacing your vanity top.
Amy Pawlukiewicz
•
Oct 21, 2025Oct 21, 2025
What Is the Cost to Install a Window Seat?
The cost to install a window seat depends on several factors, such as materials, labor, and options. Here’s a breakdown of the cost to install a window seat.
Deirdre Sullivan
•
Nov 18, 2025Nov 18, 2025
How to Dispose of Countertops the Right Way
Discover how to dispose of old countertops, including removing, recycling, and donating. Our expert guide has all the info for DIYing or hiring a pro.
Michael Kwan
•
Oct 27, 2025Oct 27, 2025
How Much Does Bathtub Replacement Cost in Dallas? [2025 Data]
An updated bathtub can give a bathroom a whole new look. Find out how much it costs to replace a bathtub in Dallas, TX, including prices by type and labor costs.
Michael Kwan
•
Oct 21, 2025Oct 21, 2025
How Much Does Bathtub Replacement Cost in Boston? [2025 Data]
An updated bathtub can give a bathroom a whole new look. Find out how much it costs to replace a bathtub in Boston, MA, including prices by type and labor costs.