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>

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>

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Q: Do NATE-certified technicians cost more?

• <div><p>NATE-certified technicians may charge slightly higher service fees compared to non-certified technicians. This is because NATE certification signifies a higher level of expertise and professionalism, often leading to more efficient and effective HVAC repairs and installations. While the upfront cost may be marginally higher, NATE-certified technicians can potentially save you money in the long run by reducing energy consumption, preventing frequent breakdowns, and extending the life span of your HVAC system. When looking for a <a href="https://www.angi.com/nearme/hvac-companies/">local HVAC company to hire</a>, it never hurts to ask about NATE certifications. </p></div>

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

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

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Verified Reviews for Heating Oil Service pros in Concordia, KS

*The Angi rating for Heating Oil Service companies in Concordia, KS 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 Concordia, KS 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 01, 2025

Reviewed in February 2023
He's very nice and good at what he does. He would have received 5 stars if he would have come back and pick up the old water heater and the box, that the new one came in.
Your Handyman
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Reviewed in February 2017
They are very prompt. We have used them for years to service our heating and air conditioning. Even the owner of the company has come out when he's been needed. They are always here when they say they will be and they always call when they're on the way.
LANCASTER BROS HEATING & COOLING
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Reviewed in November 2013
Excellent. Gary provided suggestions for lighting, wiring, bathroom heating, etc. In fact, he suggested installing a space heating wall fan in the bathroom instead of a floor heating system since the latter cost a bit more, but I was set on the floor system. Regardless, i appreciated his...
TERNES ELECTRIC
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Reviewed in September 2013
I had my car detailed and the oil changed by Sean Hudgeons. I was so impressed with how wonderful the car looked inside and out. He also is a very fast worker. Will definitely visit there again.
Good To Go Auto
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Reviewed in August 2012
When ever one of the vechicles needs service we call Lonny's and schedule a date for the service also describing the problem with our car or truck. The telephone receptionist who takes the calls will communicate with Lonny directly if needed, and we then get a prompt call back for an answer to...
LONNY AUTO REPAIR & TOW
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Reviewed in June 2007
The costs seemed out of line, for example for an A coil repair, heat pump, and copper it was $7500. We decided to get a second opinion. The second opinion was $3500 less, as was their inspection fee.
Cates Service Co
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Shaffers plumbing, heating and air conditioning

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Shaffers plumbing, heating and air conditioning

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14 years of experience

24 hour service

Heating Oil questions, answered by experts

NATE-certified technicians may charge slightly higher service fees compared to non-certified technicians. This is because NATE certification signifies a higher level of expertise and professionalism, often leading to more efficient and effective HVAC repairs and installations. While the upfront cost may be marginally higher, NATE-certified technicians can potentially save you money in the long run by reducing energy consumption, preventing frequent breakdowns, and extending the life span of your HVAC system. When looking for a local HVAC company to hire, it never hurts to ask about NATE certifications.

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.

Yes, including optimizing settings and suggesting upgrades if needed.

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.

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

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