Heating Repair in Mission, TX and the Rio Grande Valley
No-Heat Calls Seen Within 24 Hours
Heating repair in Mission is easy to forget about until the one week a year it matters. A norther blows through, the overnight low drops into the 30s, and the heater that sat quiet since last January either kicks on or it doesn't. Frontier Cooling & Heating has been fixing that moment for Valley families since 2006.
We're family-owned and Latino-owned, our technicians are licensed and insured, and we work on most major brands and a wide range of system ages, electric and gas. Mr. Joe Villegas started this company on a simple promise: treat every customer like family, because this is our community too.
If you've been searching heating repair near me while the house gets colder, call (956) 955-6340. Missed calls get a call back within 5 minutes.
What a Heating Repair Visit Involves
It starts with a no-heat diagnosis. The technician checks the thermostat and its wiring first, then the breaker and the disconnect, then the equipment itself.
Most Valley homes heat with electric heat strips inside the air handler, or with a heat pump. On those systems we test the strips, the sequencers and relays that switch them on, the limit switches, and the blower. On a gas furnace it is the ignitor, the flame sensor, the gas valve, and the safety switches that keep it from running when it should not.
Once we know what failed, you get options and a price before any work starts. For furnaces, heat pumps, and new heating systems, see our full heating services.
Heater Not Working? The Calls We Get Every Cold Snap
When the first cold front comes through, the phone lights up with the same handful of problems.
The heater is not working at all, even though the thermostat says HEAT. The heater is blowing cold air, which on an electric system usually means the heat strips or their sequencer never came on. Or there is a heater making noise: a squeal from the blower motor, a rattle from a loose panel, or a click that repeats without the heat ever starting.
A burning smell for the first few minutes of the season is normal. That is dust cooking off the strips. A burning smell that keeps going is not, and that system should stay off until someone looks at it. Anyone who lived through the February 2021 freeze knows how fast a Valley house loses heat once the system quits.
Furnace Repair on Gas and Electric Systems
Furnace not working? The cause depends on what kind you have.
Electric furnace repair usually comes down to the heating elements, a sequencer & heating relay replacement, or a blower that will not start. Gas furnace repair is more often an ignitor & flame sensor replacement, a gas valve repair, or a pressure switch that will not close. A furnace not blowing hot air while the blower runs narrows things down quickly.
On an older system that needs a major part, we price the repair against a replacement so you can decide with real numbers in front of you.
Heat Strip Repair
Heat strips are the electric coils that warm the air in most Valley air handlers.
A burned element or a failed limit switch cuts your heat in half or shuts it off. Heat strip repair usually means replacing that one failed part.
Blower Motor Repair
No airflow means no heat reaches the rooms, whatever the heater is doing. We test the motor, its capacitor, and the control board before replacing anything.
Weak airflow from crushed or leaking ducts can burn out strips too, which is where our duct repairs come in.
Thermostat and Wiring Faults
Sometimes the heater is fine and the thermostat never asks for heat. Dead batteries, a loose wire, or a thermostat left on cool cause more no-heat calls than you would guess.
If yours is due for an upgrade, ask about a smart thermostat.
Heat Pump Heating Problems
A heat pump that runs in heat mode but blows lukewarm air may be stuck in defrost, low on refrigerant, or leaning on its backup strips.
Our heat pump technicians check both the heat pump and the backup heat on the same visit.
Safe, Honest Heating Repair From Frontier
Heat means high voltage or an open flame, so we do not cut corners on these calls.
Safety Checks on Every Heating Call
We check the limit switches and safety controls on every visit. On gas furnaces we also look at the burners, the flame, and the venting.
Fixing the Cause, Not Just the Part
A heat strip that burned out from weak airflow will burn out again. We find out why a part failed before we replace it, and our HVAC repair team looks at the whole system, not just the heater.
Clear Pricing Before Any Repair
You see what is wrong and what each fix costs before a tool comes out. If parts for an older unit are no longer made, we say so and give you clear options.
Award-Winning Work on Most Brands
Frontier has earned the Carrier President's Award five years running, and we work on most major brands, old and new.
What to Expect When Your Heat Goes Out
Service Within 24 Hours of Your Call
We service within 24 hours of your call, with same-day and next-day appointments when available, seven days a week. Hours run 7:30am to 7pm on weekdays and 8am to 5pm on weekends. We are not a 24-hour emergency heating repair company, so call early in the day when you can.
What to Tell Us When You Call
Your name, address, best phone number, what the system is doing, and whether it is completely down or still partly running. Whether you found us by searching heater repair near me or a neighbor passed along our number, that is all we need.
Staying Warm Until We Arrive
Use space heaters carefully and keep them clear of curtains and bedding. Do not keep resetting a breaker that trips. That is the system telling you something is wrong.
Preventing the Next No-Heat Call
A fall check-up catches most of this before the first cold front. Our seasonal HVAC tune-ups cover the heating side as well as the cooling side.
What Heater Repair Costs in the Valley
We do not quote exact heater repair prices over the phone, because a no-heat call can be a blown fuse or a failed blower motor. We can give you a rough range when you call.
The service call covers travel, diagnosis, and a full system evaluation, and it is discounted or waived once you approve the repair estimate. For larger repairs, ask about our financing options, subject to approval.
Heating System Repair From Mission to Brownsville
Our trucks leave Griffin Parkway for Mission, McAllen, Edinburg, Pharr, San Juan, Weslaco, Donna, Mercedes, Harlingen, and Brownsville. If you searched furnace repair near me from anywhere in the Valley, we can likely reach you within a day.
You can also request service online. And when the heat comes back in April, the same crew handles AC repair.
AREAS WE SERVE
Mission, TX | McAllen, TX | Brownsville, TX | Harlingen, TX | Edinburg, TX | Pharr, TX | Weslaco, TX | San Juan, TX | Donna, TX | Mercedes, TX
Heating Repair FAQs
Why is my heater blowing cold air?
On an electric system it usually means the heat strips, or the sequencer that switches them on, have failed. On a heat pump it can be a defrost cycle or low refrigerant. On a gas furnace, check whether the burners are lighting.
Is a burning smell from my heater normal?
For the first few minutes of the season, yes. That is dust burning off the heating elements. If it lasts longer or smells like melting plastic or wiring, turn the system off and call us.
Do you repair gas furnaces and electric heat?
Yes. We handle electric heater repair, heat strips, heat pumps, and gas furnaces across most major brands and a wide range of system ages.
How fast can you get a technician out for heating repair in Mission?
We service within 24 hours of your call and offer same-day and next-day appointments when available, seven days a week. Missed calls are returned within 5 minutes.
Is it worth repairing an old heater in the Rio Grande Valley?
Often, yes. Heaters here run only a few weeks a year, so many older systems still have life in them. We give you the repair price and, when it makes sense, a replacement option to compare.
Our Guiding Principles
SERVICE
At Frontier we have the passion to serve others above and beyond their expectations.
INTEGRITY
In a world of compromises, our integrity stands firm.
RESPECT
We treat everyone with dignity and respect while remaining consistent and humble.
CREDIBILITY
We build trust on credibility, and our credibility is built on truth and action.
What Valley families are saying
Frontier Reviews From Across the Rio Grande Valley
1812 W Griffin Parkway, Suite B
Mission, TX 78572
Business Contractor License #: TACLB17844C
NATE Certification #: 8111158
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