HVAC Company in Ennis TX Serving Ellis County Homes

Family-owned HVAC service for Ennis homeowners, with upfront pricing and licensed technicians ready to help.

Local HVAC Service Built for Ennis, Texas

1st. Gen Heating and Air is an HVAC company serving Ennis, TX, providing heating and cooling repair, installation, and replacement for homes throughout Ellis County. We are a family-owned, licensed, and insured business based in nearby Waxahachie, and we give every customer a clear price before any work begins.

Ennis homeowners deal with hot, humid summers and cool winter mornings that put real strain on HVAC equipment year-round. Whether your air conditioner is struggling through a July heat wave or your furnace is slow to start on a cold January morning, having a local company that knows this area makes the whole process easier and faster.

We are about 15 miles away in Waxahachie, which means we can reach homes throughout the city without long wait times. We serve established neighborhoods, newer subdivisions, and everything in between.

If your system needs attention, give us a call. We will talk through what is happening, schedule a visit, and get your home comfortable again.

OUR SERVICES

  • AC Installation & Replacement
  • AC Maintenance
  • AC Repair
  • Ductless Mini-Split Installation
  • Routine Maintenance & Service Calls
  • Furnace Repair
  • Furance Installation & Replacement
  • Heat Pump Installation & Replacement
  • Heat Pump Maintenance
  • Heat Pump Repair

Why Ennis Homeowners Choose 1st. Gen Heating and Air

1st. Gen Heating and Air is family-owned and operated, which means you are dealing with people who take their reputation seriously in this community. We are licensed and insured, so you are covered from the first visit to the final walkthrough. Most importantly, we give you a clear, upfront price before any work starts. No surprises on the invoice.

We serve Ennis and the surrounding Ellis County area from our base in Waxahachie, roughly 15 miles away. When your heating or cooling system needs help, we are close enough to respond quickly and committed enough to do the job right.

Why Ennis Homes Need HVAC Know-How That Fits This Area

Ennis sits in Ellis County where the climate does not give homeowners much of a break. Summers are long, humid, and consistently hot, and that heat does not let up at night the way it does in drier climates. Your air conditioner runs hard from May through September. Then winter arrives with cool, damp mornings that demand reliable heat. A system that was barely keeping up in August will often show its weaknesses when the first cold front hits.

The housing stock in Ennis adds another layer of complexity. The city has a genuine mix of property types, from historic homes near Downtown Ennis with older ductwork and aging equipment, to ranch-style properties on larger lots, to established neighborhoods like Southgate and Country Club Estates where systems of varying ages and efficiencies are all running side by side. A newer build in a growing subdivision might have a high-efficiency heat pump. A home a few blocks away might still be running a furnace and a separate central AC unit that are both well past their prime.

That variety matters when diagnosing a problem. The right fix for a historic home near the Ennis Railroad and Cultural Heritage Museum district is not automatically the right fix for a newer home on the south side of town. We look at the actual system, the actual home, and the actual problem before recommending anything.

Understanding the local climate and the range of equipment found in Ennis homes is what lets us give you an honest answer instead of a generic one.

HVAC Services We Offer to Ennis Homeowners

We cover the full range of residential heating and cooling services in Ennis. Here is what that looks like in practice.

  • AC Repair. If your air conditioner is not cooling, is making unusual sounds, or keeps cycling off before the house reaches temperature, we can diagnose and fix it. Learn more about our AC repair service in Ennis and what the process looks like.
  • AC Installation and Replacement. When a repair no longer makes financial sense, or when you are moving into a home with an outdated system, a new unit is often the smarter call. We walk you through the options and help you pick equipment that fits your home and your budget. See details on our AC installation and replacement service in Ennis.
  • Furnace Repair. Cool mornings in Ennis can turn cold fast, and a furnace that will not fire up or cannot hold temperature is a problem you want solved quickly. We repair gas and electric furnaces. Read about our furnace repair service in Ennis to see how we handle it.
  • Furnace Installation and Replacement. If your furnace is old, inefficient, or beyond repair, we can replace it with a properly sized unit that heats your home reliably.
  • Heat Pump Repair and Installation. Heat pumps handle both heating and cooling in one system, and they are increasingly common in newer Ennis homes. We service existing heat pumps and install new ones.

Every service starts with an honest assessment and a clear price. You decide whether to move forward before we pick up a tool.

How the Process Works for Ennis Homeowners

We keep the process straightforward because dealing with a broken heater or air conditioner is already stressful enough.

Step 1: You reach out. Give us a call or use our contact page to tell us what is going on. You do not need to diagnose the problem yourself. Just describe what the system is doing, or not doing, and we will take it from there.

Step 2: We schedule a visit. We will set up a time that works for you and get a technician to your Ennis home. We work across the city, from neighborhoods near the Bluebonnet Trails area to homes closer to Texas Motorplex and the southern parts of town, so distance within Ennis is not a concern.

Step 3: We assess and give you a price. Our technician looks at your system, figures out exactly what the problem is, and gives you a clear, upfront price before any repair or installation work begins. You will know what you are agreeing to. There is no pressure to decide on the spot.

Step 4: We do the work. Once you approve the price, we complete the job. If it is a repair, we aim to finish in a single visit when parts allow. If it is an installation, we walk you through the new equipment before we leave so you know how to operate it.

Step 5: Your home is comfortable again. That is the whole point. Schedule your repair or installation today and let us get your system running the way it should.

Ready to Schedule HVAC Service in Ennis

1st. Gen Heating and Air is ready to help Ennis homeowners with repairs, replacements, and everything in between. We are family-owned, licensed, insured, and always upfront about pricing. Give us a call and we will get your home comfortable again.

Frequently Asked Questions

We serve Ennis regularly and it is one of the cities in our primary service area. Our base in Waxahachie is approximately 15 miles from Ennis, which puts us close enough to respond without long delays. You will not be waiting on a company that has to drive in from Dallas.

Upfront pricing is how we operate. After our technician assesses your system, we give you a clear price for the work before anything is done. You review it, ask questions if you have them, and decide whether to move forward. We do not start work until you approve the cost.

That depends on the age of the equipment, the nature of the problem, and the cost of the repair compared to a replacement. Older homes in Ennis sometimes have systems that are still worth fixing, and sometimes the repair cost makes a new unit the smarter investment. We give you an honest assessment of both options and let you decide. We do not push replacements when a repair is the right call.

We install and service heat pumps as well as traditional split systems with a separate furnace and air conditioner. Heat pumps are a practical option for many Ennis homes given the climate, and we can walk you through whether one makes sense for your specific situation.

Give us a call as soon as you notice the problem. While you wait, set your thermostat fan to "on" rather than "auto" to keep air circulating, close blinds on sun-facing windows to reduce heat gain, and avoid running heat-producing appliances like ovens during the hottest part of the day. Our team will get to your home and diagnose the issue so you are not stuck in the heat any longer than necessary.

Services

  • Furnace Repairs
  • Furnace Installs
  • AC Repairs
  • AC Installs
  • Duct Sealing & Repairs
  • Ductless Mini Splits
  • Heat Pumps
  • Maintenance & Service Calls

Proudly Serving

  • Cedar Hill
  • DeSoto
  • DuncanVille
  • Ennis
  • Glenn Heights
  • Grand Prairie
  • Lancaster
  • Mansfield
  • Midlothian
  • Red Oak
  • Venus
  • Waxahachie

Phone

(469) 724-2823
pin

407 Nocona Dr, Waxahachie, TX 75165

Serving Ellis County & Surrounding Areas

Email Us

FirstGenHVAC@Yahoo.com
© 2026 1st Gen Heating and Air. All Rights Reserved.
  • Privacy Policy
  • Terms & Conditions