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 Rock Valley, IA

Q: Are there energy-efficient measures taken during these services?

• <div><p>Yes, including optimizing settings and suggesting upgrades if needed.</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 refrigerant checks?

• <div><p>Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.</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>

Enter your ZIP and get matched with up to 5 pros

Verified Reviews for Heating Oil Service pros in Rock Valley, IA

*The Angi rating for Heating Oil Service companies in Rock Valley, 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 Rock Valley, 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 November 16, 2025

Reviewed in October 2022
We had a problem with a couple of our oven burners going to high heat when set on low and Home Warranty Inc. was contacted to make a claim. They said to use anyone but Doug's Appliance. A technician came out from another company and said due to the age of the oven and the cost of parts it wasn't...
Home Warranty Inc
Request a quote
Reviewed in January 2017
They were prompt! That's the only good thing I can say. We called on a Sunday night, and they came out the next morning, December 19th. On that day, the guy was there about 1/2 an hour, checking a few things out. In the end though, he found nothing wrong, and just reset the rollout switch, and...
Prairie Sons Inc
Request a quote
Reviewed in June 2015
First, $324 seems like a lot of money for a recharge, but it was for about 3 pounds of coolant and the service call fee. I believe that to be a fair price in this market. Jason arrived in the middle of the 3-hr appointment window, was very courteous, professional and just plain nice. He...
Standard Heating & Air Conditioning Inc
Request a quote
Reviewed in November 2014
We contacted the recommended company about heating coils and will meet with them next week.
PATES ROOFING
Request a quote
Reviewed in August 2014
It was great. They were very good. They provide great service and their prices are really reasonable. Any tires you buy there, they fix it for free. They are friendly and they just get it done. Oil changes are about $26 or so.
BARGAIN BARN
Request a quote
Reviewed in August 2013
Chris, the owner of Dell's Plumbing, did not know very much about pool heaters so he had me wait until the next day to his father was done with another job. When his father came he and Chris tested the heater and figured out what was wrong with it. It was an easy fix, so they just told us what...
Dells Plumbing
Request a quote
Reviewed in June 2013
I used to be a loyal customer of Auto Service Company (now Kendall Auto). I will never, ever set foot in Kendall again! I brought my vehicle in for service to fix the driver side widow. Vehicle came out fixed, but the heated seats were not working now where there were when the rig went in. ...
Kendall Auto
Request a quote
Reviewed in March 2013
They are awesome. The price was reasonable. He was very honest and fair. He does the work on time. He realized that he had misquoted and then he honored the quote. They did a really good job. I had to make half payment upfront. He is very personable. I got a quote from AET for the same job and...
Spencer's Contracting
Request a quote
Reviewed in February 2011
In the middle of winter my heater quit working. It was late in the afternoon--almost 5- when it happened and I called them and caught someone in the office. They said they would send someone over as soon as they completed another job. Within the hour they were at my house and I had heat shortly...
Brandon Heating And Plumbing
Request a quote

Find Heating oil pros in Rock Valley

Girton Adams

No reviews yet

Girton Adams

No reviews yet

Free onsite estimate

Girton Adams Co. is a fourth- generation family-owned business. Since 1909, has been providing premium ice cubes, block ice, and dry to the Sioux Falls area. From delivering ice in horse drawn carriages to serving hundreds of restaurants, convenience stores, and supermarkets! Girton Adams delivers high-quality service. Girton Adams also services commercial heating boilers and burners. Based in the midwest, they have traveled as far Mexicali, Mexico to deliver premier service. Visit our website to learn more about the rich heritage of our company. Call us for party ice, block ice, dry ice, boilers, and burners need's. We look forward to serving you.

Heating Oil questions, answered by experts

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.

Yes, including optimizing settings and suggesting upgrades if needed.

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

Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

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.

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

Chris Middleton
•
Nov 5, 2025Nov 5, 2025
How Much Does Tile and Grout Cleaning Cost? [2025 Data]
Tile and grout cleaning brings your tiled rooms back to life. In this guide, find out the details of how much it costs to hire tile and grout cleaners.
Gemma Johnstone
•
Nov 7, 2025Nov 7, 2025
How Much Do Garage Clean-Out Services Cost? [2025 Data]
Garage clean-out costs vary considerably depending on the garage size, the waste type and amount, and how much work you do yourself.
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.
Melissa Graham
•
Jun 26, 2025Jun 26, 2025
How Often Should You Vacuum Your Floors?
Learn how often you should vacuum your flooring to extend its longevity and reduce the number of contaminants and allergens you’re exposed to.
Amy Pawlukiewicz
•
Nov 7, 2025Nov 7, 2025
Keep Your Tile Floors Clean With These 6 Tips
Keeping tile floors tidy is as easy as following a few simple tricks. Here’s how to keep your tile floors clean (and what to avoid).
Tyler Lacoma
•
Feb 27, 2025Feb 27, 2025
7 Questions to Ask a Housekeeper or Maid Service
If you’re thinking of hiring a regular house cleaner, there are several key questions to ask a housekeeper or maid service. Here’s what to expect.