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TRUSTED BY LA JOYA, TX HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon98
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in La Joya

Avatar for Cytech Heating & Cooling L C
Cytech Heating & Cooling L C
4.6(
97
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+27 more

Serving La Joya, TX and surrounding areas

Approved (Corporate)

In business since 1991

Free estimates

Emergency services offered

"I used their website feature to request a tech for residential A/C repair for the following day. But I received a phone call from Cytech a couple of hours later asking if I wanted service earlier as they had a tech available at that time, which worked out even better for me. The service call and repair was completed in 45 minutes after tech arrived in a efficient and professional manner. Tech even went above and beyond the repair and fixed up a couple of minor issues without charging me anything additional. I'll will be calling them again in the future should I need HVAC services!"
AC Repair
AC System Installation
Armstrong Complete System Installation
AC System Installation
Armstrong Complete System Installation

+9

Response time8 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for Millennium A/C LLC
Millennium A/C LLC
5.0(
13
)
Central A/C - InstallAir Ducts & Vents - CleanCentral A/C - Service or Repair+18 more

Serving La Joya, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

Millennium A/C LLC. Is 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. Please give us a call today!

Response time1 day
1 neighbors recently requested a quote
Recommended by53%of homeowners
Avatar for Beto's Clean Ducts
Beto's Clean Ducts
4.7(
119
)
Air Ducts & Vents - Clean

Serving La Joya, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Warranties offered

"I was very satisfied with the service. The price was negotiable and fair. Jaime and the two young men helping him were very courteous and arrived to work on time. All components of the A/C were cleaned very well. I really appreciated the way they identified the repair needed to stop air escaping from the air handling unit and sealed with silver HVAC tape. I highly recommend Beto's Clean Ducts."
Response time6 hrs
Response rate95%
4 neighbors recently requested a quote
Avatar for Cytech Heating and Cooling
Cytech Heating and Cooling
5.0(
6
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallAir Ducts & Vents - Clean+17 more

Serving La Joya, TX and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

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\n(956) 804-5921 to get an appointment today.

Response time30 mins
4 neighbors recently requested a quote
Avatar for JC Air Conditioning
JC Air Conditioning
5.0(
5
)
Central A/C - InstallCentral A/C - Service or RepairDucts & Vents - Install or Replace+2 more

Serving La Joya, TX and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

Duct Install/Replacement
Duct Install/Replacement
Duct Install/Replacement
Duct Install/Replacement
Duct Install/Replacement

+14

69 neighbors recently requested a quote
Avatar for Dr Cool and Mr Heat LLC
Dr Cool and Mr Heat LLC
4.7(
6
)
Central A/C - Service or RepairDuctless Mini-split Heating System - Install or ReplaceElectric Furnace / Forced Air Heating System - Repair+4 more

Serving La Joya, TX and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I would most definitely recommend Dr Cool & Mr Heat for anyone looking for HVAC repairs. Their work ethic and customer service are second to none. The technicians were friendly and very knowledgeable, answering every question I had. They were fast to respond and are very affordable."
Response time20 mins
Response rate89%
Recommended by60%of homeowners
Avatar for JL Cooling & Heating
JL Cooling & Heating
5.0(
6
)
Central A/C - Service or RepairDucts & Vents - Install or ReplaceElectric Furnace / Forced Air Heating System - Repair+3 more

Serving La Joya, TX and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

JL Cooling & Heating is a trusted, family-owned HVAC company serving the Rio Grande Valley with over 17 years of experience. We specialize in accurate system design, not guesswork. Every project includes a Manual J load calculation and verified airflow to each room to ensure proper comfort, humidity control, and efficiency.\n\nMost homes in South Texas are oversized or have poor airflow, leading to uneven cooling, high electric bills, and premature system failure. We diagnose and fix the root cause—not just the symptoms.\n\nWe provide professional AC repair, system replacements, duct design, and airflow corrections in McAllen, Pharr, San Juan, Edinburg, Mission, and surrounding areas. All of our systems come with a 10-year labor warranty. Financing options are available to help make your investment more affordable.

New Home Construction
New Home Construction
New Home Construction
11 neighbors recently requested a quote
AJs Heating & Cooling
5.0(
3
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install - For Business+2 more

Serving La Joya, TX and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

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!\n

Response time2 hrs
Response rate92%
Recommended by100%of homeowners
Avatar for Medina Brothers Construction LLC
Medina Brothers Construction LLC
4.8(
26
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving La Joya, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Customers say: Super punctual

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!

Remodel
Shingles
Repairs
Remodel
Laundry remodel

+78

Response time1 day
Response rate99%
3 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

Deciding whether to replace just the AC coil or the entire system depends on the age of your unit and the overall cost. Replacing a coil is less expensive than a full system replacement, but it can still be a pricey repair. If your HVAC system is relatively new and still under warranty, or if the replacement cost is significantly lower than a new system, replacing the coil can be a worthwhile investment that restores efficiency and extends the unit's life. However, for older systems (nearing the end of their 10-15 year lifespan) or those with extensive damage, it is often more cost-effective to replace the entire AC unit. Mismatched coils in an older system can lead to inefficiency and future breakdowns, so a full replacement ensures optimal performance and avoids further costly repairs.

The general rule of thumb for figuring out how much AC tonnage you need in your home is that for every 500 to 600 square feet of space you need to cool, you’ll need one ton of AC cooling power. So, a 1,000-square-foot home will need 2 tons of AC power. 

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.

It is possible to add air conditioning to an older home, but it can be very expensive to do so. Expect to pay anywhere from $6,000 to $17,000 or more for the ductwork and AC unit. You’ll also have to hack into the home’s walls and ceilings to add ductwork, which can impact the aesthetics of an old home.

If left untreated, a frozen AC unit can lead to costly damage, especially to the compressor and evaporator coils. When ice forms on the evaporator coils, they become brittle and more susceptible to breaking. Plus, a freeze makes your AC system much less efficient, which means it's wasting energy and costing you more in your monthly energy bills.

The La Joya, 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.