When your furnace breaks down, you need a dependable solution—and fast. At 1st. Gen Heating and Air, we specialize in furnace repairs for homeowners in Waxahachie and surrounding areas. Whether your system is blowing cold air, cycling too often, or has stopped working altogether, our experienced HVAC technicians are ready to restore warmth to your home quickly and efficiently.
If you notice any of the following signs, it’s time to schedule a professional furnace inspection:
No heat or weak airflow – Could indicate a problem with your blower, pilot light, or thermostat.
Unusual noises – Clanking, banging, or squealing could point to a mechanical failure.
Short cycling – If your system turns on and off frequently, it may be overheating or experiencing airflow issues.
Higher energy bills – A sudden spike in heating costs could mean your furnace is overworking due to inefficiency.
Unusual smells – Burning or gas-like odors could signal a safety issue that needs immediate attention.
If you’re searching for “furnace repairs near me” or “heating repair near me,” don’t wait—call 1st. Gen Heating and Air for fast, dependable service.
At 1st. Gen Heating and Air, we believe in getting the job done the right way the first time. We strive to provide the best work and customer service for our clients.
EXCELLENT Based on 115 reviews Sky Hammond2025-04-17Trustindex verifies that the original source of the review is Google. Reached out for a second opinion because the company that installed our unit supposedly found over $2,000 worth of repairs on our 3-year-old ac unit. They were out here the same day I made the call, the parts that needed replaced were under warranty, so for 1/4 of the price we have ac again! I loved how thorough our tec was and will definitely be using 1st Gen in the future! Tracey Seymour2025-03-28Trustindex verifies that the original source of the review is Google. Mr. Domínguez came out promptly and deligently checked everything until he finally found a short as the bundle of wires went into the outside brick wall, it was very hard to get to but he found where friction had worn through the coating and wire and fixed it for a reasonable price, saving us thousands. This was after the first company I called, who was not here nearly as long, had told me we needed a new unit Thank you so much 1st Gen!!! Juanita Johnson2025-03-27Trustindex verifies that the original source of the review is Google. Omg… my husband and I read so many of the reviews on 1st Gen Heating And Air company. And today, we had the pleasure of meeting Eric, the owner; because our AC needed servicing. All the reviews are true. He was very professional, educated, and also taught me a thing or two about AC units. My husband said, “he’s our hvac go to guy, moving forward.” And note: the prices are reasonable for good quality work. Thank you Eric, for servicing & fixing our AC unit. It was such a pleasure to meet you. Mr. & Mrs. J Johnson Brenda Nazario2025-03-27Trustindex verifies that the original source of the review is Google. Thank you so much Eric for your services. He was very kind and helpful. He fixed our air conditioning the same day. Our five-star recommendation. Blessings. Melissa Bustillos2025-03-23Trustindex verifies that the original source of the review is Google. Called them on a Sunday at 11am they were here by 2pm. Diagnosed and fixed problem(shorted wire) very quickly. The gentleman was very kind and professional. Keeton Bailey2025-03-14Trustindex verifies that the original source of the review is Google. I had an excellent experience when my AC stopped cooling. Eric, the technician, arrived on time, quickly diagnosed the problem, and had the parts ordered and problem fixed within a day. I highly recommend this company! Jose Chavez2025-03-02Trustindex verifies that the original source of the review is Google. I called for a AC tune up and Eric came out to do the job. Very professional, I’m glad I found a great have company. I recommend to everyone. Aron Juarez2025-01-18Trustindex verifies that the original source of the review is Google. Great work, great communication, great and friendly service!! Fast and easy!! Highly recommend Brian McKnight2025-01-08Trustindex verifies that the original source of the review is Google. Really great service. Had an issue with my heater and he came out same day and resolved it. This included picking up the parts, handling the warranty and installation. I would highly recommend! Jack Ryan2024-12-21Trustindex verifies that the original source of the review is Google. Eric saved us on Memorial Day! We were without the AC for several hours, and the temperature had reached 87 degrees inside our home. Our HVAC System was experiencing some serious issues, and he responded immediately! Eric inspected the system, he explain in detail the source, and other preventative issues, and the cost. He was very prompt, on getting us back up to par! If you want, Professionalism, and Honesty, 1st. Gen Heating and Air is the go to company for you! A customer for life, Mr. Ortiz
We offer full-service heating solutions, including:
Furnace diagnostics and troubleshooting – We identify and resolve performance issues fast.
Heating system repairs – From burners to igniters and airflow problems, we fix it all.
Furnace tune-ups – Regular maintenance helps extend system life and improve efficiency.
Emergency furnace repairs – Heating emergencies don’t wait—and neither do we.
No matter the make or model, our goal is to get your system running reliably and safely.
We take pride in the work we provide, and want to make sure you're happy with the work done.
We're proud to be local to the Waxahachie area, and strive to give the best work for our neighbors and business owners.
We provide fair and honest quotes to all of our clients. We believe in transparent pricing.
We know emergencies happen, and when they do we're here to help out no matter the time or day.
Don’t let a broken furnace leave you in the cold. Call 1st. Gen Heating and Air for expert furnace repairs, tune-ups, and emergency heating service. We’re here to restore your comfort with fast, reliable solutions you can trust.
It’s recommended to schedule a furnace tune-up once a year, ideally before winter, to ensure your system operates efficiently and reliably.
First, check your thermostat settings, air filter, and circuit breaker. If the issue persists, contact us for emergency furnace repairs to restore heat to your home.