Heating Services in Mission, TX

When a cold front rolls down from the Panhandle and the temperature in Mission drops into the 30s overnight, most homes in this city are not built for it. Frontier Cooling & Heating has been running heating services for Mission families since Joe Villegas founded the company here on October 25, 2006, and the calls always spike the same way: thermostats set to 70, furnaces that have not kicked on since last February, and a house that just will not warm up. If your system is one of them, our heating services get it running again, usually the same day.

Get a Free Quote — Same-Day Response Available

What Mission Homeowners Actually Deal With Come Winter

Mission sits close enough to the river that humidity clings to everything, and a lot of the older homes near Conway Avenue and Bryan Road still have the original ductwork from the 1980s and 90s. That ductwork was sized for cooling loads, not heat, so when a furnace or heat pump finally gets asked to work hard for a few nights in January, weak seams and disconnected joints show up fast. We have opened enough attics in this city to know exactly where to look first.


Because Mission barely uses its heating system for ten months out of the year, most breakdowns are not really about the equipment failing. They are about a system nobody has touched since last winter suddenly being asked to perform. A stuck relay, a dead capacitor, a pilot assembly full of dust from sitting idle since March. Our furnace repair service is built around that reality. We are not walking in guessing. We are walking in knowing what a Mission system looks like after eleven months of silence.

Featured Heating Services for Mission Homes

Furnace Repair Service

No heat calls get priority scheduling, especially during a cold snap when the whole valley is calling at once. We diagnose the actual fault, not just the symptom, and we quote the repair before touching anything beyond diagnosis.

Heating System Installation

When a furnace or heat pump is past the point of reasonable repair, we size and install a replacement matched to your home's square footage and duct layout, not just whatever unit happens to be on the truck.

Furnace Maintenance Service

A short seasonal tune-up in the fall catches the small stuff, a cracked heat exchanger, a clogged burner, a filter nobody has changed since spring, before it becomes a no-heat emergency in January.

Heat Pump Repair Service

Heat pumps are common in Mission because they double as your air conditioning, and a heat pump that will not switch modes properly needs a technician who understands the reversing valve, not just a standard furnace.

Why Mission Chooses Frontier for Heating

We are a family business, and Joe still expects every technician to treat a customer's home the way they would treat their own mother's house. That means shoes off or booties on, a straight answer about what is actually wrong, and pricing you see before we start any repair beyond the initial diagnosis. We are licensed and insured, and if you approve our estimate, that first service call gets discounted off the final bill.


Emergency heating services matter here more than people expect. A Mission cold front can drop overnight lows twenty degrees in a few hours, and a family with a newborn or an elderly parent cannot wait three days for an appointment. We keep same-day and next-day slots open specifically for that.

Outdoor air conditioner unit beside a house with visible electrical wiring and siding
Plumber in a hard hat repairing exposed pipes inside a wall-mounted unit

What You Get With Every Heating Repair

Straight talk about what is wrong and what it costs before we touch anything past diagnosis. Technicians who know Mission's housing stock, not a script. Financing available on full heating system replacement if that is the direction we end up going. And a heater services team that has been answering the phone in this city for close to twenty years, not a call center three states away.

Heating Services Across the Rio Grande Valley

Frontier Cooling & Heating is based in Mission, and we cover the surrounding cities from that same shop. We regularly run heating services in McAllen, Edinburg, Pharr, San Juan, and Sharyland, along with commercial heating services for offices and retail spaces near the Anzalduas Park corridor.

Two men in blue shirts standing in front of a colorful promotional display.

Get Your Mission Heating System Checked Before the Next Cold Front

If your furnace or heat pump has not run since last winter, do not wait for the first freeze to find out something is wrong. Call Frontier Cooling & Heating and get on the schedule for heating services in Mission today.

Common Heating Questions From Mission Residents

  • How fast can you get someone out for a heating emergency in Mission?

    Same-day in most cases, next-day at the latest, and we prioritize no-heat calls during hard freezes the same way we prioritize no-cool calls in July.

  • Do you offer furnace filter replacement service, or is that something I should do myself?

    Either. A lot of Mission customers add it onto their maintenance visit since we are already in the attic, but it is simple enough to do yourself between visits if you would rather.

  • My heat pump blows cold air on the heat setting. Is that normal for a Mission winter?

    That usually points to a reversing valve or refrigerant issue, and it is one of the more common heat pump repair service calls we get in this city once temperatures drop.

  • Do you work on older furnace units, or only newer systems?

    We service most major brands and a wide range of system ages. If parts for an older unit are hard to find, we will tell you honestly and lay out your replacement options.

  • What is included in a heating system cleaning?

    Burner and heat exchanger inspection, blower cleaning, filter check, and a look at the ductwork connections, the same spots that tend to fail first in Mission's older homes.

  • Is there a service call fee for heating repair service?

    Yes, and it covers travel, diagnosis, and a full system check. If you approve our repair estimate, that fee gets discounted off the final invoice.

  • Do you offer any kind of membership for regular heating maintenance?

    Yes, the Cowboy Kool Club covers seasonal tune-ups for both your heating and cooling systems so you are not calling us for the first time in the middle of a cold front.

  • Can you handle commercial heating services for a small business in Mission?

    Yes. We service commercial units at the same standard as residential, with scheduling built around your operating hours where possible.