AC Installation and Replacement in Ellis County, TX

When your old system has run its last summer, 1st. Gen Heating and Air installs the right replacement for your home and your budget.

AC Installation in Ellis County Done Right the First Time

AC installation in Ellis County, TX means replacing an aging or failing central air conditioning system with a properly sized, professionally installed unit that keeps your home comfortable through the long Texas heat season. If your current system is struggling, running constantly, or costing more to repair than it’s worth, a new installation is often the most practical and cost-effective path forward.

At 1st. Gen Heating and Air, we handle the whole job: sizing the system to your home, walking you through equipment options at different price points, pulling the old unit, and installing the new one correctly. You know the price before we touch anything. No surprises at the end of the job.

Ellis County summers are not forgiving. A system that limps through May will not make it through July. Homeowners in Waxahachie and the surrounding communities know that a failed AC in August is not just uncomfortable, it can be a health issue. Getting ahead of that with a planned replacement, rather than an emergency call, puts you in control.

We are a family-owned and operated business, licensed and insured, and we work in this area because this is where we live and work too. When we install a system in your home, we stand behind that work the next time you call us.

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 Homeowners Choose 1st. Gen Heating and Air for AC Installation

1st. Gen Heating and Air is a family-owned and operated HVAC company based right here in Waxahachie. We are licensed and insured, and we give you a complete price before any work begins, so you are never guessing what the final bill will look like. There are no hidden fees added after the fact.

We size every system to the actual home, not to what happens to be on the truck. We remove and haul away your old equipment, install the new system, and walk you through how it operates before we leave. When you call us, you reach people who know this area and stand behind their work.

Signs Your AC System Needs Replacement, Not Another Repair

Most systems do not fail all at once. They give you signals first. Knowing what to look for can save you from throwing money at a system that has already reached the end of its useful life.

  • Your system is 12 to 15 years old or older. If you are not sure of the age, check the data plate on the outdoor unit. A system in that age range is approaching or past the point where repairs stop making financial sense.
  • Repair bills are coming more often and costing more each time. One repair is a repair. Two or three repairs in a single season, with a fourth on the way, is a pattern. At some point you are paying to keep a failing system alive for a few more months.
  • Certain rooms never cool down no matter what you set the thermostat to. You walk from the living room into the back bedroom and it feels like a different house. That is often a sign the system no longer has the capacity to do its job.
  • The system runs all day and never shuts off on hot afternoons. It is working as hard as it can and still not keeping up. That constant run time also drives your electric bill up.
  • Your system uses R-22 refrigerant. R-22 has been phased out. If your system still uses it and develops a refrigerant leak, the cost to recharge it, if you can even find the refrigerant, often exceeds what the system is worth. Replacement is usually the smarter move.

If two or more of these apply to your home, give us a call. We can help you figure out whether repair or replacement makes more sense for your situation.

What Happens When 1st. Gen Heating and Air Installs Your New AC

A proper AC installation starts before any equipment is ordered. Here is how we approach the job from the first visit to the final walkthrough.

We size the system to your home, not to the old unit

The first thing we do is a load calculation. We look at your home’s square footage, ceiling height, insulation, window placement, and sun exposure. Skipping this step and just swapping in a same-size unit is one of the most common mistakes in this industry. An oversized system short-cycles, meaning it kicks on and off too quickly, which leaves your home feeling humid and wears out the equipment faster. An undersized system runs constantly and never catches up. We do the math first.

You choose equipment that fits your budget

We present options at multiple price points and explain what the differences actually mean for your comfort and your utility bill. You make the call. There is no pressure toward a particular unit.

We handle the old equipment

We disconnect and remove your existing system and haul it away. You do not have to arrange disposal or deal with a pile of old equipment sitting in your yard.

Installation and startup

Our team installs the new system, verifies the refrigerant charge, and checks that everything is operating correctly before we consider the job done. Then we walk you through the new system, show you how the controls work, and answer any questions you have. You should feel confident using your new equipment the moment we leave.

AC Installation Across Our Ellis County and DFW Service Area

1st. Gen Heating and Air is based in Waxahachie, and we install and replace AC systems throughout Ellis County and the surrounding communities. That includes Cedar Hill, DeSoto, Duncanville, Ennis, Glenn Heights, Grand Prairie, Lancaster, Mansfield, Midlothian, Red Oak, and Venus.

These are not interchangeable suburbs to us. A home in Midlothian built in the early 2000s on a slab has different needs than a two-story in Grand Prairie with an older duct system. A house in Venus that sits in full sun all afternoon puts a different load on a system than a shaded lot in Lancaster. We account for those differences when we size and recommend equipment. That is what a load calculation is for.

If your current system breaks down before you are ready to replace it, our team also handles AC repair across the service area to get you through until a full replacement makes sense. And if your furnace is showing the same kind of age-related wear your AC is, we offer furnace repair and service so you are not caught short when temperatures drop.

The Texas heat does not care which side of the county line you are on. Whether you are in the heart of Waxahachie or out toward the edges of our service area, you can expect the same upfront pricing, the same licensed and insured crew, and the same work ethic on every job.

Ready to talk through your options? Reach out to our team to schedule a visit and we will come take a look at your home and your current system.

Schedule Your AC Installation Estimate in Ellis County

1st. Gen Heating and Air serves Waxahachie and the surrounding communities with straightforward AC installation and upfront pricing you can count on. Give us a call and we will set up a time to come out, assess your home, and walk you through your options.

Frequently Asked Questions

Sizing is determined by a load calculation, not by the size of the unit you are replacing. The calculation accounts for your home's square footage, ceiling height, insulation levels, window area, and local climate conditions. Installing a unit that is too large or too small causes comfort problems and shortens the life of the equipment. At 1st. Gen Heating and Air, we perform this calculation before recommending any equipment.

Most residential AC replacements are completed in a single day. The timeline depends on the complexity of the installation, whether any modifications to the existing ductwork or electrical connections are needed, and the specific equipment being installed. We will give you a realistic timeframe before the job begins so you can plan accordingly.

You are not legally required to replace it, but R-22 has been phased out of production, which makes it expensive and difficult to source. If your R-22 system develops a refrigerant leak, the cost to recharge it often approaches or exceeds the value of the system itself. For most homeowners in that situation, replacement with a current-refrigerant system is the more practical choice financially.

The main differences are efficiency rating, the number of compressor stages, and features like variable-speed blower motors. A higher-efficiency unit costs more upfront but uses less electricity to run, which can lower your monthly bills over time. A single-stage unit at a lower price point will still cool your home effectively. We walk you through the real-world tradeoffs so you can decide what makes sense for your home and your budget.

Yes. When 1st. Gen Heating and Air installs your new system, we disconnect and remove the old equipment and haul it away. You do not need to arrange separate disposal. The old unit is gone when we leave.

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
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