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>

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 Lake Crystal, MN

Enter your zip and get matched with up to 5 pros

TRUSTED BY LAKE CRYSTAL, MN HOMEOWNERS

4.9
Average homeowner rating
12
Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Lake Crystal, MN

*The Angi rating for Heating Oil Service companies in Lake Crystal, MN 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 Lake Crystal, MN 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 14, 2025

Reviewed in August 2016
Install went great, they worked with us to get the a/c replaced (at our request) prior to the full furnace install, but followed up immediately within the next couple days to complete the rest of the installation. Couple notes: emailed questions and received complete and timely answers. Quotes...
WASKO HEATING & COOLING
Request a quote
Reviewed in July 2015
My very old Lennox central A/C couldn?t keep up with the heat and humidity during a recent hot Friday afternoon, so by early evening I knew something was wrong. I called Northern Comfort?s answering service at 8:45 pm to ask for someone to contact me and I assumed it would be Monday before...
Northern Comfort Inc
Request a quote
Reviewed in August 2013
They were prompt and helpful, but because of the nature of our heating system, they were not able to assure us of the results, they gave us a temporary fix.
Schwickert's a Tecta America Co
Request a quote
Reviewed in April 2013
great- I called them with the problem of a leaking water heater. they wanted to be sure I had stop the water from any additional leakage and then came over in less than an hour. The work they did was quick, left the area very clean and were skilled at the job.New what had to be done to get a...
Jerry's Plumbing Service
Request a quote
Reviewed in January 2013
My old system failed 2 weeks before my parents were to arrive. Davis Comfort Systems had my new system in and operating before they arrived. They hadn't finished all the details but I had functional air conditioning. The new system works great. Heating and cooling are consistent throughout the...
Davis Comfort Systems Inc.
Request a quote
Reviewed in May 2012
I would gladly call on Jordan Plumbing and Heating again. They were punctual, were able to deliver same day service, and very professional and courteous.
Jordan Plumbing and Heating LLC
Request a quote
Reviewed in March 2011
We had a 3 year old water heater that was installed by MRI and it started leaking. The water heater was covered under warranty but not labor. They came the same day that I called them and replaced the water heater and were gone within 50 minutes. We were shocked by the bill were received for...
Mechanical Resources Inc
Request a quote

Find Heating oil pros in Lake Crystal

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.

Geothermal systems provide energy efficiency, lower utility bills, and long-term sustainability with minimal environmental impact.

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.

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

Regular inspections, loop flushing, and checking heat exchangers help extend system lifespan.

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

Katy Willis
•
Oct 20, 2025Oct 20, 2025
How Much Will It Cost to Replace My Toilet Flange? [2025 Data]
Worried about water leaking around your toilet? You may have a faulty toilet flange. Learn more about the cost to replace a toilet flange in our guide.
Allie Ogletree
•
Aug 14, 2025Aug 14, 2025
Cost to Install Water Line for Refrigerator [2025 Data]
The cost to install a water line for refrigerators typically falls between $75 and $130 depending on the materials, labor, and equipment. Read on to learn more.
Allie Ogletree
•
Aug 14, 2025Aug 14, 2025
How Much Does It Cost to Add Plumbing to a Detached Garage or Shed? [2025 Data]
The cost to add plumbing to a detached garage depends on several factors, including the type of plumbing and the garage's distance from your home.
Bry'Ana Arvie
•
Oct 20, 2025Oct 20, 2025
Is Your Sewer Cleanout Cap Broken? Here Are 5 Must-Know Tips to Fix It
Accidents can cause your sewer pipe cap to break. While fixing it is essential, don’t jump right in. This guide will prepare you with must-know tips.
Dan Simms
•
Jun 30, 2025Jun 30, 2025
Why Is Sewage Coming Up in My Shower Drain? 4 Underlying Reasons and What to Do
Why is sewage coming up in your shower? Learn how to identify the underlying issue, what to do about it, and when to call a pro.
Dan Simms
•
Jun 30, 2025Jun 30, 2025
3 Reasons Your Shower Won’t Stop Running and What To Do
A shower that won’t stop running is frustrating but can also cost you money. Learn how to identify and fix the problem, as well as when to call a pro.