Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Union City, OK

There are 13 highly-rated local heating and air conditioning pros.

TRUSTED BY UNION CITY, OK HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon849
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Union City

Avatar for Francis Renewable Energy Mechanical HVAC

Francis Renewable Energy Mechanical HVAC

7925 Northside Drive, Suite 1
5.00(
2
)
Approved Pro

Francis Renewable Energy Mechanical HVAC

7925 Northside Drive, Suite 1
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

Welcome to Francis Renewable Energy Mechanical-HVAC. We are the premier Heating and Air company. We offer the highest quality and most attentive customer service. We are known to pay very close attention to detail while making customer satisfaction our top priority. We are glad to be your number one choice. Please call us today to schedule your appointment!

"They were honest, upfront, and took the time to do a thorough walk through of the project. They gave me a quote quickly and quickly completed the work. Looks good and feels good!"

Stephen L on September 2018

Welcome to Francis Renewable Energy Mechanical-HVAC. We are the premier Heating and Air company. We offer the highest quality and most attentive customer service. We are known to pay very close attention to detail while making customer satisfaction our top priority. We are glad to be your number one choice. Please call us today to schedule your appointment!

"They were honest, upfront, and took the time to do a thorough walk through of the project. They gave me a quote quickly and quickly completed the work. Looks good and feels good!"

Stephen L on September 2018


Avatar for Paschal Air Plumbing & Electric

Paschal Air Plumbing & Electric

395 NE 31st St
4.25(
11
)
Approved Pro

Paschal Air Plumbing & Electric

395 NE 31st St
4.25(
11
)
Approved Pro
Customers say: Quality work
44 local quotes requested
60 years of experience

At Paschal there is a single statement that we live by every day. “Professional People. Professional Service.” Being a professional is more than just earning a living through an occupation. Professionalism involves consistently achieving high standards, both visibly and “behind the scenes” – whatever your role or profession. Professionalism is a powerful quality. It allows you to fulfill your role to the best of your ability. It helps you to impress and inspire others. And it gives you a deep sense of satisfaction and self-worth. What's more, professionalism is something that everyone can aspire to from day one of their career. A Paschal Professional gives 150% every day. They go above and beyond what needs to be done. They have pride & satisfaction in every project they tackle.

"Paschal saved the day!"

Nicolas K on July 2024

At Paschal there is a single statement that we live by every day. “Professional People. Professional Service.” Being a professional is more than just earning a living through an occupation. Professionalism involves consistently achieving high standards, both visibly and “behind the scenes” – whatever your role or profession. Professionalism is a powerful quality. It allows you to fulfill your role to the best of your ability. It helps you to impress and inspire others. And it gives you a deep sense of satisfaction and self-worth. What's more, professionalism is something that everyone can aspire to from day one of their career. A Paschal Professional gives 150% every day. They go above and beyond what needs to be done. They have pride & satisfaction in every project they tackle.

"Paschal saved the day!"

Nicolas K on July 2024


"I like that he has his own small business and that he gives his own quotes and he does all the work himself. We definitely got a high-quality installation for a fair price! I would totally recommend Mekko!"

Tina C on February 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"I like that he has his own small business and that he gives his own quotes and he does all the work himself. We definitely got a high-quality installation for a fair price! I would totally recommend Mekko!"

Tina C on February 2024



"It went great, very professional 👏"

Daryl L on September 2024

Honest, Certified Professional. Starting a family business. I make sure everything is up to city code so you and your family are safe.

"It went great, very professional 👏"

Daryl L on September 2024




Tornad-a Hill llc

No reviews yet

Tornad-a Hill llc

No reviews yet

We service and install heating and cooling systems gas piping As well as commercial refrigeration and commercial kitchen equipment. New construction or retrofits.

We service and install heating and cooling systems gas piping As well as commercial refrigeration and commercial kitchen equipment. New construction or retrofits.


Moulton Maintenance LLC

No reviews yet

Moulton Maintenance LLC

No reviews yet
7 years of experience

Our Services: General Remodeling: Transform your living or working space with our expert remodeling services. From concept to completion, we've got you covered. Demolition: Need to make way for a new beginning? Our skilled team ensures a smooth and efficient demolition process, leaving you with a clean slate for your next project. Appliance Installation: Say goodbye to the hassle of DIY installations! Let our professionals handle the setup of your appliances, ensuring they work seamlessly from day one. Maintenance: Keep your property in top-notch condition with our comprehensive maintenance services. From routine checks to emergency repairs, we're here for you.

Our Services: General Remodeling: Transform your living or working space with our expert remodeling services. From concept to completion, we've got you covered. Demolition: Need to make way for a new beginning? Our skilled team ensures a smooth and efficient demolition process, leaving you with a clean slate for your next project. Appliance Installation: Say goodbye to the hassle of DIY installations! Let our professionals handle the setup of your appliances, ensuring they work seamlessly from day one. Maintenance: Keep your property in top-notch condition with our comprehensive maintenance services. From routine checks to emergency repairs, we're here for you.


Avatar for Comfort Wave Home Services

Comfort Wave Home Services

7313 Southwest 67th Street
5.00(
3
)

Comfort Wave Home Services

7313 Southwest 67th Street
5.00(
3
)
Customers say: Quick response
2 years of experience

Experience a new wave of comfort knowing that your home is in good hands. Whether it’s an emergency or a new installation, our trusted team is in your neighborhood, always ready to ensure your home systems are working seamlessly at the highest level of performance and comfort. Comfort Wave’s expert technicians deliver years of experience in cooling, heating, plumbing, and electrical services throughout our great Oklahoma City region and we are proud to deliver best-in-class home comfort solutions using today’s most advanced parts and equipment – all with friendly, knowledgeable service that’s simply unmatched in our communities

"They were very thorough, did a great job and were very professional."

Paul M on June 2025

Experience a new wave of comfort knowing that your home is in good hands. Whether it’s an emergency or a new installation, our trusted team is in your neighborhood, always ready to ensure your home systems are working seamlessly at the highest level of performance and comfort. Comfort Wave’s expert technicians deliver years of experience in cooling, heating, plumbing, and electrical services throughout our great Oklahoma City region and we are proud to deliver best-in-class home comfort solutions using today’s most advanced parts and equipment – all with friendly, knowledgeable service that’s simply unmatched in our communities

"They were very thorough, did a great job and were very professional."

Paul M on June 2025

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Heating and Air Conditioning questions, answered by experts

Yes, it’s best to turn off an AC unit that’s blowing hot air to prevent system damage and avoid expensive energy bills. If you let the AC continue running, it will put more strain on the condenser coil and compressor. Plus, if the AC is blowing hot air because of a refrigerant leak, it can also lead to a frozen evaporator coil.

Turn your system off when you're toasty or when you're out to prevent unnecessary wear. Using the timer on your thermostat so that it switches off when it reaches a certain temperature or turns on just before you get back from work is best. An annual maintenance contract can be helpful to ensure your system receives these important services at regular intervals.

HVAC systems should be serviced annually, no matter which type of system you have. This service visit should include an inspection, cleaning, and regular maintenance tasks, like flushing the boiler. The best time to do this varies on the system. For heating-based systems, call in a technician sometime during the fall. For air conditioners, go for the spring. Basically, schedule the service call before you plan on amping up HVAC system usage for the season. 

Some HVAC systems tend to use R410A refrigerant, although if you have an older model it may be using R22. R22 is banned due to its harmful environmental and health impacts, and it is a sign that your AC unit is old enough to consider a replacement and the significant efficiency gains that could come with it.

Yes, you can run an attic fan with the AC on. In fact, you don’t have a choice with a passive attic fan. Plus, when an attic fan draws out hot air from the attic, it helps regulate the temperature of your whole home, so your AC doesn't have to work as hard.

The Union City, 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.