Trusted Air Conditioning Repair Service in Harlingen
AC not cooling in the Valley heat? Ecotech delivers fast air conditioning repair service in Harlingen. Owner-operated, state-licensed, and backed by over 60 5-star Google reviews. Call today.
The best of the best
Harlingen
Had a awesome expierience with ecotech Luis was the tech and was very knowledgeable he cleaned the coils and swapped a blower motor. Will definately be dealing with ecotech again as needed…
San Benito
We had a great experience with Ecotech! We had our A/C stop working on a Friday night. I called at 10:00 P.M. the owner, Anthony answered the phone and remained on the phone with me for an hour while troubleshooting. When we discovered the…
Primera
Anthony Longoria has been our AC repair Provider for over 10 years. He always responded very quickly to our issues and handles himself very professionally. Me and my family highly recommend Anthony for all your AC services, you will never be disappointed he is honest and works quickly. Great Job as always…
Combes
We had to replace our ducts and every company that we got quotes from kept telling us we needed more and more work and extra things to add extra costs. Eco tech on the other had came in and provided us the most affordable option by…
Palm Valley
Was recommended by a friend. After meeting with Anthony and consulting with him about our situation, we decided to give him the go ahead. One the day of installation, they were prompt. With it being a 2 AC installment, the EcoTech crew…
La Feria
We were recommended Ecotech by our neighbor. Anthony was very professional and did an excellent job installing our furnace and a/c. He was there to answer all of our questions and concerns. If you are considering a new unit, please give…
Rio Hondo
My personal experience with installing a new a/c unit was great! Anthony did a great job of upgrading the area where my indoor unit is held. Anthony’s attention to detail was phenomenal! He is a great communicator and punctual. He was recommended to me and I definitely recommend him to anyone needing a/c services…
Santa Rosa
Professional AC Maintenance in Harlingen
Time for better.
Time for Ecotech.
Your AC runs harder in the Valley than anywhere else. Our licensed Harlingen team keeps it ready.
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customer at a time
Expert Heating Service in Harlingen TX
There’s only one way to do the right thing
Heat pumps handle both heating and cooling for the Rio Grande Valley’s mild winters and long summers.
Winter Storm Uri in 2021 showed Valley homeowners that heating systems can fail when temperatures drop fast. A heat pump that cools all summer can switch modes in minutes when a cold front arrives. Ecotech also installs and services Ruud, Goodman, and Lennox heat pumps sized right for the South Texas climate.
Why Harlingen Homeowners Trust Ecotech
Plain English
We take the time to explain your options and let you make the decisions instead of some pushy salesperson. Clear, easy-to-understand paperwork every time.
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Did you know?
Movie studios deliberately scheduled their biggest films for July and August because theaters were the only air conditioned public spaces in the city. People weren’t following the movies. They were following the cold air. The blockbuster was invented by a thermostat.
Common HVAC Questions for Harlingen Homeowners
Real questions and straight answers
The most common reasons an AC stops cooling in Harlingen are low refrigerant, a dirty condenser coil, or a failed capacitor. Valley summers push systems hard, and these parts wear out faster when the compressor runs nine or more months a year. Ecotech Heating & Cooling can diagnose the cause and get your system back to cooling the same day in most cases.
Most AC repairs in Harlingen fall between $150 and $1,500 depending on what broke. A capacitor swap or refrigerant recharge sits at the lower end. A compressor or evaporator coil replacement costs more. Ecotech provides a free estimate before any work starts so you know the price upfront.
Warm air blowing from vents, weak airflow, water pooling near the air handler, the unit clicking on and off too quickly, and a sharp rise in your electric bill are all signals your system needs attention. In the Rio Grande Valley, a clammy house even when the AC is running often points to a refrigerant issue or an oversized unit that’s not pulling humidity out of the air.
Twice a year is the right call for most Valley homes because the AC runs nearly year-round. A spring tune-up before peak heat and a fall checkup keep coils clean, refrigerant properly charged, and capacitors tested before they fail on a 100-degree day. Skipping annual service in this climate shortens equipment life noticeably.
Look for a Texas TDLR-licensed contractor, EPA 608 certification for refrigerant handling, and real Google reviews from local customers. A licensed company can pull permits and is accountable to the state if something goes wrong. Ecotech Heating & Cooling is state-licensed, EPA-certified, and has over 60 Google reviews from customers across the Rio Grande Valley.
If your system is under 10 years old and the repair is under half the cost of a replacement, repair usually makes sense for a Valley home. If it’s 15 or more years old, runs on R-22 refrigerant, or keeps breaking down, replacement saves money over the next few years. Ecotech gives honest repair-or-replace guidance and offers financing on new systems with approved credit.
Water near the air handler usually means a clogged condensate drain, which is common in the Valley because high humidity sends a lot of moisture through the system. A frozen evaporator coil that’s thawing can also drip onto the floor. Ecotech Heating & Cooling can clear the drain and check for the underlying cause before it damages your Harlingen home’s floor or ceiling.
Ecotech Heating & Cooling responds within 24 hours and offers priority dispatch for systems that are completely down. Standard hours are Monday through Friday, 8am to 5pm, with fast next-day response for urgent calls. Call (956) 970-0814 to schedule service.
Ecotech serves Harlingen and communities throughout Cameron County and the Rio Grande Valley, including San Benito, Brownsville, La Feria, Los Fresnos, Rio Hondo, Primera, Combes, Weslaco, and more. If you’re within about 25 miles of Harlingen, there’s a good chance Ecotech is already in your area.
Ecotech Heating & Cooling holds a Texas TDLR Air Conditioning & Refrigeration Contractor license and EPA Section 608 certification for refrigerant handling. Owner Anthony Longoria has worked in the trade since 2008 and has run Ecotech in Harlingen since 2018. The business is fully licensed and insured.
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AC Maintenance
AC maintenance in Harlingen isn’t optional when your system runs nine-plus months a year. The Gulf humidity that blankets Cameron County loads compressors, clogs condensate drains, and corrodes condenser coils faster than most climates. Ecotech Heating & Cooling covers coil cleaning, refrigerant charge checks, capacitor testing, and blower inspection, so small issues don’t turn into costly repairs. Anthony Longoria has 18 years of trade experience and backs every service with a satisfaction guarantee. Learn more about AC Maintenance here.
Heating Contractor
Heat pumps are the natural fit for Harlingen heating. South Texas winters are short and mild, but the 2021 freeze showed the Valley how fast a cold snap can turn serious. Ecotech handles heat pump installation, repair, and maintenance for both homes and businesses. We’ve served the Rio Grande Valley since 2018. Our techs are state-licensed under Texas TDLR’s ACR contractor program and EPA-certified for refrigerant handling. Learn more about our heating contractor services here.
AC Installation
New AC installation in Harlingen starts with proper equipment sizing. Oversized units cool the air but don’t pull enough moisture, leaving rooms clammy even on a good day. We’re a Ruud dealer and install Goodman and Lennox systems, matching tonnage to your home with a real load calculation. Financing is available with approved credit, and every install carries a satisfaction guarantee. Over 60 Google reviews back our work. Explore AC Installation system options here.
Emergency AC Service
When your AC goes down in the middle of a Valley heat wave, every hour without cool air feels longer than the last. Ecotech offers prompt, priority emergency AC repair backed by a fast 24-hour response, so you’re not left sweating through the worst of it. Our owner-operated, licensed, and EPA-certified team will track down the problem and get your system running again, with a satisfaction guarantee on the work. If your air conditioning has quit, don’t wait it out. Get in touch with Ecotech today and we’ll have someone on your comfort right away. Contact us today.
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This company did an excellent job! They replaced our A/C heating unit. We got several bids & they gave us the best bid. They told us they would be here at 8a and would finish the job in 8 hrs. At exactly 8a they were here & they actually…