Should you buy a house with a 15-year-old HVAC?

• <div><p>You can buy a house with a 15-year-old HVAC system if you inspect the system for performance and budget for a replacement within the next three years. You can also negotiate the price with the sellers. Ask to look at the unit’s maintenance records and energy bills for the last two years to determine the shape of the HVAC system and its operating costs. Spend time in each room of the house to gauge if the HVAC keeps the home at a consistent temperature throughout. </p></div>

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TRUSTED BY HENRYETTA, OK HOMEOWNERS

4.9
Average homeowner rating
11
Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Henryetta, OK

*The Angi rating for Heating And Air Conditioning Service companies in Henryetta, OK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Henryetta, OK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on November 30, 2025

Reviewed in October 2023
Did a very professional job on installation on my new heater thank u all very much
Advantage Heating & Air
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Reviewed in January 2018
Our 20+ year old heater quit working on a Sunday. Country Comfort arrived promptly on Monday morning. After they inspected the unit we discussed repair vs. new unit. They answered all our questions and left us with a quote with several options for a new HVAC. No pressure to decide on the spot;...
Country Comfort Heating & Air
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Reviewed in September 2015
I had John with Morris Heat and Air come out to work on my AC unit. John was very friendly and professional. He came out the same day I contacted him and was willing to work until he got the job done. John worked from 8 PM until 10:30 PM on my AC unit to repair it, clean it, and place protective...
Morris Heat and Air
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Reviewed in June 2015
The crew arrived on time and did an excellent job removing and installing new central air and heating unit. Very satisfied with job results.
Sears Roofing
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Reviewed in July 2014
Tires installed on RV done quickly as soon as we arrived. Air conditioner charge on truck made it blow very cold air and works great now. Great customer service and fair prices.
SUPER TIRE
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Reviewed in May 2014
called crow refidgeration from Davis, OK he came out and didnt do much inspecting and told us what was wrong and the price would be "around" $500.00 but didnt show up to do the job and we needed it ASAP so we decided to call red & blue heating and air. The owner Brent Riner came out did plenty...
Red and Blue Heating & Air
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Reviewed in April 2014
Sent them a request to discuss our backyard project. Never heard from them. I won't give them worse than a C, but honestly its pretty weak when they don't even respond.
Stenson Landscape & Irrigation, Inc.
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Reviewed in June 2013
All my dealings with this company was good for the most part it was just a couple of techs that I felt comfortable with one is the owner. They're service was always good but the prices were a little higher then I liked. I'm currently paying them monthly for a service plan and discount on...
Interstate Heating & Air Conditioning
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Find Heating and air conditioning pros in Henryetta

KneelCo HomeImprovement

4.75(

)

•Approved Pro

KneelCo HomeImprovement

4.75(

)

•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

178 local quotes requested

Transform your home with KneelCo HomeImprovement. Our expert team in Tulsa specializes in handyman services, delivering flawless results that will elevate your space. Trust our unmatched craftsmanship and attention to detail to bring your vision to life. Contact us today for a home transformation like no other.

"got the job done well. very reliable. thanks colbe!"

Isaac W on January 2025

"got the job done well. very reliable. thanks colbe!"

Isaac W on January 2025

Sentri Homes

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Sentri Homes

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254 local quotes requested

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Cornerstone

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Cornerstone

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1 years of experience

HVAC,drywall,painting,fance intaller and repair

Phoenix construction and Remodeling roofing repair company

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Phoenix construction and Remodeling roofing repair company

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Free onsite estimate

Ashmore Premium Air LLC

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Ashmore Premium Air LLC

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2 years of experience

We are a new family owned and operated heating and air conditioning company serving the state of Oklahoma with 13 years of experience. We do new install and remodeling, maintenance or repair, ductwork installation and cleaning services, and construct ventilation systems. We also install HEPA filters and UV Light air purifiers with smart technology thermostats and zone controls. We offer senior and military discounts and yearly service agreements that can be tailored for biannual or quarterly service inspections.

Discount Heat & Air

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Discount Heat & Air

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Free onsite estimate

Choosing a heat and air company is hard! Discount Heat & Air services, installs, and replaces all major brand residential and commercial heating and air conditioning equipment. Now Serving Southeastern Oklahoma, we are committed to solving our customers indoor comfort, heating, and air conditioning issues. "Elite Service @ a great price"

Climate experts

5.00(

)

Climate experts

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

Climate experts - heating & air conditioning

"It was good and dependable."

Kent D on November 2020

Climate experts - heating & air conditioning

"It was good and dependable."

Kent D on November 2020

GoldenAir heating and cooling

No reviews yet

GoldenAir heating and cooling

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6 years of experience

New local heating and cooling contractor. Best maintenance, service, repair and instillation on residential and light commercial applications. I give free second opinions, military and senior discounts!

Cummins Heat & Air

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Cummins Heat & Air

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45 years of experience

Since 1980, Cummins Heating & Air has been the premier heating and air conditioning contractor serving Bartlesville, Oklahoma, and the surrounding areas. We are a locally owned and operated business with over 20 years of experience. Our friendly and NATE-certified staff work to provide quality services at reasonable prices. At Cummins Heating & Air, we offer new installation and repairs on all makes and models. We also offer air duct cleaning. Our main brand that we sell is Carrier. Give us a call or stop by to find out about our current deals and specials.

Henryetta Refrigeration

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Henryetta Refrigeration

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Showing 1-10 of 93

Heating and Air Conditioning questions, answered by experts

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

The $5,000 rule for HVAC systems helps homeowners decide whether to repair or replace an AC or furnace. Take the quote for the HVAC repair cost and multiply that by the age of the HVAC system. If the total is higher than $5,000, it’s more cost-effective to replace the system. If the total is lower than $5,000, consider repairing the system.

Yes, but they don’t feel the same as an AC-cooled room. You’ll feel cool, moist air, opposite from an HVAC system that dries the air as it cools. Ventless units also have less tonnage than alternatives like ductless and central air, which means they aren’t as capable of quickly cooling large spaces or circulating cold air.

You can protect your air conditioner in the winter by turning off the power at the thermostat and performing routine HVAC maintenance in the spring. Regular maintenance, cleaning, and repair of your AC unit helps protect it and extend its life span. If you have a window AC unit, remove it from the window and store it in a dry place during the winter. Window units cannot withstand freezing temperatures. Keeping them in your window also allows cold air to seep into your home.

You can buy a house with a 15-year-old HVAC system if you inspect the system for performance and budget for a replacement within the next three years. You can also negotiate the price with the sellers. Ask to look at the unit’s maintenance records and energy bills for the last two years to determine the shape of the HVAC system and its operating costs. Spend time in each room of the house to gauge if the HVAC keeps the home at a consistent temperature throughout.

The Henryetta, OK homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Paige Bennett
•
Nov 4, 2025Nov 4, 2025
How Much Does the Average Furnace Repair Cost? [2025 Data]
What you’ll pay for furnace repairs depends on many factors, including what parts are malfunctioning, where you live, and even the time of day. Here’s a breakdown of what can go wrong with your furnace and the cost to fix those issues.
Alison Kasch
•
Nov 20, 2025Nov 20, 2025
How Much Does a Blower Motor Replacement Cost? [2026 Data]
When your HVAC system is acting up, it could be the blower motor to blame. See how much blower motor replacement costs and what impacts the price here.
Mitchell Grant
•
Nov 19, 2025Nov 19, 2025
How Much Do HVAC Repairs Cost?
Heating and cooling system on the fritz? Discover the factors that go into HVAC repair costs and how you can save money on this crucial home update.
Taylor Freitas
•
Nov 6, 2025Nov 6, 2025
What Is Forced-Air Heating? Get to Know This Common Home Heating System
Forced-air systems provide a reliable source of warmth for your home, but what is forced-air heating, exactly? Let’s break it down.
Angela Brown
•
Nov 11, 2025Nov 11, 2025
5 Types of Gas Furnaces to Keep You Cozy at Home
Need to purchase a new gas furnace but aren’t sure which type is right for your home and needs? Taking a little bit of time to research furnaces to see which option is right for you can save you money over time. Here’s a look at five furnace types.
Taylor Freitas
•
Nov 4, 2025Nov 4, 2025
How to Relight the Pilot Light on Your Furnace and Get Your Heat Back On
For your furnace to run, the pilot light needs to be on—so what do you do when it goes out? Learn how to relight the pilot light on a furnace in this guide.