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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon176
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Penitas, TX

*The Angi rating for Heating And Air Conditioning Service companies in Penitas, TX 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 Penitas, TX 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 27, 2025

Find Heating and air conditioning pros in Penitas

Avatar for Dr Cool and Mr Heat LLC

Dr Cool and Mr Heat LLC

4.60(
5
)
•Approved Pro

Dr Cool and Mr Heat LLC

4.60(
5
)
•Approved Pro
Customers say: Quality work
2 years of experience
Free onsite estimate

30+ years of combined experience We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"AC was fixed quick, on a warm Sunday, and for a reasonable price. Dr. Cool and Mr Heat get it back to normal quick."

Eric Z on March 2025

30+ years of combined experience We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"AC was fixed quick, on a warm Sunday, and for a reasonable price. Dr. Cool and Mr Heat get it back to normal quick."

Eric Z on March 2025

AJs Heating & Cooling

5.00(
3
)
•Approved Pro

AJs Heating & Cooling

5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

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! Book with us online or feel free to give us a call today!

"Our AC was not working and it was extremely hot out. This amazing company showed up same day and fixed the issue. Customer service was the best I have experienced in the valley. We will be using this company every time and referring it to others!"

Dustin K on May 2023

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! Book with us online or feel free to give us a call today!

"Our AC was not working and it was extremely hot out. This amazing company showed up same day and fixed the issue. Customer service was the best I have experienced in the valley. We will be using this company every time and referring it to others!"

Dustin K on May 2023

Avatar for Cytech Heating & Cooling L C

Cytech Heating & Cooling L C

4.91(
89
)
•Approved Pro

Cytech Heating & Cooling L C

4.91(
89
)
•Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
112 local quotes requested

Comfort, Quality, and Value ... Every Time! At Cytech Heating & Cooling, your home comfort is our highest concern. That’s why we supply lasting HVAC equipment and do outstanding work in the Rio Grande Valley. Our professionals are educated in a complete range of services, so you can feel confident in the results you have. They’ll offer the assistance you are looking for, whether it’s putting in a new HVAC system or servicing and inspecting your current unit. We’re available to provide support for all of your needs, so ring us at (956) 804-5921 to get an appointment today.

"Professional and answered my questions."

Marilyn R on April 2025

Comfort, Quality, and Value ... Every Time! At Cytech Heating & Cooling, your home comfort is our highest concern. That’s why we supply lasting HVAC equipment and do outstanding work in the Rio Grande Valley. Our professionals are educated in a complete range of services, so you can feel confident in the results you have. They’ll offer the assistance you are looking for, whether it’s putting in a new HVAC system or servicing and inspecting your current unit. We’re available to provide support for all of your needs, so ring us at (956) 804-5921 to get an appointment today.

"Professional and answered my questions."

Marilyn R on April 2025

Avatar for Medina Brothers Construction LLC

Medina Brothers Construction LLC

4.88(
17
)
•Approved Pro

Medina Brothers Construction LLC

4.88(
17
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
162 local quotes requested

Medina Brothers Construction LLC Our crew members have the best attitude and are dedicated to making the customer happy. With over 10 years of quality experience, we are not the typical construction company. We go beyond the call of duty to please our clients. We look forward to bringing life back to your home. Give us a call or click for an estimate today!

"Very happy with the work done. Found more damage after work started but Medina Brothers gave me a price and repaired everything on time. Replaced"

Dennis M on July 2025

Medina Brothers Construction LLC Our crew members have the best attitude and are dedicated to making the customer happy. With over 10 years of quality experience, we are not the typical construction company. We go beyond the call of duty to please our clients. We look forward to bringing life back to your home. Give us a call or click for an estimate today!

"Very happy with the work done. Found more damage after work started but Medina Brothers gave me a price and repaired everything on time. Replaced"

Dennis M on July 2025

Avatar for Luis gonzalez

Luis gonzalez

No reviews yet

Luis gonzalez

No reviews yet
15 years of experience

EPA certified HVAC technician Honest and fair pricing for my services Repairs Maintain AC units Change out thermostat Charge unit with refrigerants

EPA certified HVAC technician Honest and fair pricing for my services Repairs Maintain AC units Change out thermostat Charge unit with refrigerants

Avatar for Emrys Ac Company LLC

Emrys Ac Company LLC

No reviews yet

Emrys Ac Company LLC

No reviews yet
1 years of experience

Family owned business responsable,loyal and very professional.Offers a wide range of high-quality services.These includes repair and maintenance of different types of HVAC system.

Family owned business responsable,loyal and very professional.Offers a wide range of high-quality services.These includes repair and maintenance of different types of HVAC system.

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Heating and Air Conditioning questions, answered by experts

Yes, the furnace and AC use the same blower. The blower is located in the base of the furnace and pushes hot air out of the furnace and into the ducts. It also pushes cool air through the home when the air conditioning is on. Even though the furnace and air conditioning work independently of one another, the blower is an essential component for both systems.

If your AC unit isn’t cooling and you haven’t figured out why, there are a few good reasons to turn it off ASAP. The source of the issue, whether that be leaking refrigerant or a broken compressor, will worsen and cause more damage to the overall unit the longer the machine is allowed to run. When in doubt, shut it down until you or an AC pro can ensure everything is working properly.

Yes, you can potentially save $60 to $200 by handling your own air conditioner capacitor installation. However, capacitor replacement comes with the risk of electric shock. Only attempt this if you have the knowledge and protective gear to carry it out safely. Otherwise, we recommend hiring an HVAC pro with the experience to properly diagnose the issue and avoid damaging other parts of your AC unit.

The best way to compare HVAC quotes is getting a few detailed quotes from local companies with good reputations. Then, go over the quotes line by line. Protect yourself by insisting on in-person estimates that include equipment manufacturer names, model numbers, SEER ratings, amounts and numbers of materials, details of warranties on equipment and labor, and other specifics. 

Knowing the exact equipment and materials is the only way that you can fairly compare quotes. Quotes that are much lower than others can be a sign that the company isn’t providing the best quality service or materials.

In most cases, you should hire a professional to carry out services on your HVAC system, as the components are complicated, expensive, and potentially dangerous to work with. However, there are a few things you can do on your own to keep your HVAC system in good condition, including changing your filters every three months, keeping the area around your outdoor condenser clear of debris and plant growth, making sure your or intakes aren’t blocked, and keeping an eye out for increased energy bills, strange noises, and unusual odors related to your equipment.

The Penitas, TX 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.

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