You stop wondering if your furnace will make it through the next cold snap. You’re not calling for repairs every few months or watching your energy bills climb for no reason.
A properly installed heating system means consistent warmth in every room, lower monthly costs, and the confidence that comes from knowing your family’s safe. When equipment is sized correctly and installed by people who’ve done this thousands of times, you’re not dealing with uneven temperatures or that nagging feeling something’s about to break.
The difference shows up fast. Your first utility bill reflects the efficiency upgrade. Your home feels comfortable without cranking the thermostat. And you’re not spending weekends researching whether that strange noise means you need another repair.
We’ve been handling heating and cooling across the San Antonio area for over 20 years. We’re veteran-owned, which means we approach every job with the same discipline and attention to detail that kept equipment running in far worse conditions than a Texas winter.
Kirby homeowners deal with specific challenges—older homes with outdated ductwork, unpredictable temperature swings, and the reality that most HVAC companies are stretched thin during peak seasons. We’ve seen what happens when installations are rushed or when contractors cut corners to move on to the next job.
Our technicians are certified, our trucks are stocked for Texas-specific problems, and we’ve earned an A+ rating with the Better Business Bureau by doing what we say we’ll do. We’re not the cheapest option, and that’s intentional—you’re paying for an installation that works correctly from day one, not a quick fix that creates problems down the road.
We start with an honest assessment of your home. That means looking at your current system, your ductwork, your insulation, and how your home actually uses energy. We’re not trying to sell you the most expensive unit—we’re figuring out what will actually keep your home comfortable without wasting money.
Once we’ve sized the system correctly, we walk you through your options. Heat pumps make sense for a lot of Texas homes because they handle both heating and cooling efficiently, but furnaces still have their place depending on your setup. We explain the difference in plain terms, show you the numbers, and let you decide.
Installation typically happens in one day. Our team shows up on time, protects your floors and walls, and handles everything from removing the old equipment to testing the new system under load. We’re checking airflow, verifying thermostat calibration, and making sure your ductwork isn’t leaking conditioned air into your attic.
Before we leave, you’ll know how to operate your new system, what maintenance it needs, and what’s covered under warranty. If something doesn’t feel right in the first few weeks, we come back and make it right.
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A heating system installation isn’t just swapping out equipment. It’s making sure every component works together so you’re not losing efficiency or shortening the lifespan of a system you just paid for.
We handle the full scope—removing and disposing of your old system, installing the new equipment to manufacturer specifications, upgrading thermostats if needed, and testing everything under actual operating conditions. If your ductwork has issues, we’ll tell you. If your electrical panel needs an upgrade to handle a new heat pump, we’ll explain why. Kirby has a mix of older and newer construction, and what works in a 1970s ranch doesn’t always work in a newer build.
You’re also getting transparent pricing before we start. No surprise charges for “unforeseen complications” that any experienced contractor should have spotted during the assessment. We include a comprehensive warranty on both parts and labor, and we’re available 24/7 if something goes wrong after hours.
The goal is simple—you should be able to set your thermostat and forget about it. If you’re constantly adjusting temperatures or calling for service, the installation wasn’t done right.
Most heating installations in Kirby run between $3,500 and $8,000, but that range depends heavily on what you’re installing and what your home needs. A basic furnace replacement in a home with good ductwork sits on the lower end. A high-efficiency heat pump system with ductwork modifications or electrical upgrades pushes toward the higher end.
The size of your home matters, but it’s not the only factor. We’ve seen 1,400-square-foot homes need more expensive systems than 2,000-square-foot homes because of poor insulation, ductwork problems, or layout issues that make heating less efficient. A proper load calculation tells us exactly what size system your home needs—oversizing costs you money upfront and in monthly bills, while undersizing means your system runs constantly and wears out faster.
We give you a detailed quote before starting any work. You’ll see the equipment cost, labor cost, and any additional work itemized separately. If your job needs ductwork repair or an electrical panel upgrade, we’ll explain why and show you what happens if you skip it. Most of our Kirby installations are completed in one day, and you’ll start seeing the efficiency improvements on your next utility bill.
Heat pumps make sense for most Kirby homes because they handle both heating and cooling efficiently, and Texas winters rarely get cold enough to limit their effectiveness. Modern heat pumps work well down to the mid-20s, and Kirby doesn’t see those temperatures often or for long.
The advantage of a heat pump is efficiency. They move heat instead of generating it, which can cut your heating and cooling costs by 30-40% compared to older systems. If you’re replacing both your furnace and your air conditioner, a heat pump does both jobs with one system. That’s less equipment to maintain and fewer potential failure points.
Furnaces still have their place, especially if you have an older home with existing gas lines and ductwork sized for forced air. If your air conditioner is newer and working fine, adding a gas furnace might make more financial sense than replacing everything with a heat pump. We’ll look at your specific situation—your existing equipment, your utility costs, and how your home is set up—and show you the real numbers for both options. Some homeowners also install a dual-fuel system that uses a heat pump most of the time but switches to a gas furnace during extreme cold, though that’s usually overkill for this area.
Most heating installations in Kirby are completed in one day, typically six to eight hours depending on the complexity of the job. We’re not talking about a quick swap—we’re talking about a complete installation done correctly, with time for proper testing and calibration.
Straightforward replacements where we’re putting in a similar system using existing ductwork and electrical connections usually take less time. Jobs that involve ductwork modifications, electrical panel upgrades, or switching from one type of system to another (like going from a furnace to a heat pump) take longer. If we discover issues during the installation—damaged ductwork, outdated wiring, or structural problems—we’ll stop and discuss your options before proceeding.
We don’t rush installations to squeeze in another job the same day. Improper installation can reduce your system’s efficiency by 30% and void manufacturer warranties, so we take the time to do it right. That means proper refrigerant charging, airflow testing, thermostat calibration, and running the system under load to make sure everything works before we leave. You’ll have heat the same day we start, and you’ll know exactly how to operate your new system before we pack up.
System size depends on a proper load calculation, not just square footage. We see a lot of homes in Kirby with oversized systems because someone assumed bigger is better or just matched the tonnage of the old unit without questioning whether it was right in the first place.
A load calculation factors in your home’s square footage, insulation levels, window types, ceiling height, ductwork condition, and how your home is oriented to the sun. A 1,600-square-foot home with poor insulation and single-pane windows needs a different system than a 1,600-square-foot home with modern insulation and energy-efficient windows. Older homes in Kirby often have insulation issues and ductwork that’s been modified over the years, which affects sizing.
An oversized system costs more upfront, cycles on and off too frequently (which wears out components faster), and doesn’t run long enough to properly dehumidify your home in summer. An undersized system runs constantly, never quite reaches your target temperature, and burns out prematurely from overwork. We do the math before recommending equipment. You’re not paying for more capacity than you need, and you’re not stuck with a system that can’t keep up.
If your system is over 15 years old and repair costs are approaching 50% of replacement cost, you’re usually better off replacing it. Older systems also use more energy, so even if a repair gets you through another season, you’re paying the difference in monthly utility bills.
Frequent repairs are another red flag. If you’re calling for service multiple times per year, you’re dealing with a system that’s worn out. Components fail in clusters once a system reaches a certain age—fixing one problem doesn’t prevent the next failure that’s right behind it. Some homeowners spend $1,500-$2,000 on repairs over two years trying to squeeze more life out of an old system, when that money could have gone toward a new installation with a warranty.
Safety issues require immediate replacement. If you’re smelling gas, hearing loud banging noises that could indicate a cracked heat exchanger, or experiencing unexplained headaches and nausea during winter (potential carbon monoxide exposure), don’t wait. Uneven heating, constantly adjusting your thermostat, or utility bills that keep climbing without explanation also suggest your system is on its way out. We’ll give you an honest assessment—if a repair makes sense, we’ll tell you. If you’re throwing money at a system that’s going to fail anyway, we’ll tell you that too.
Yes, we offer 24/7 emergency service for heating system failures. When your system dies during a cold snap and you have young kids, elderly family members, or health conditions that make the cold dangerous, waiting until next week isn’t an option.
Emergency installations cost more than scheduled installations because we’re pulling technicians from other jobs, potentially paying overtime, and prioritizing your home over planned work. But if your system has failed completely and can’t be repaired, we can often complete an emergency installation the same day you call. Our trucks are stocked with common equipment sizes, and we maintain relationships with suppliers who can get us specialty equipment quickly.
We’ll always try to get your existing system running first if it’s possible and cost-effective. Sometimes a failed system just needs a $200 part and an hour of labor, and we’re not going to sell you a $6,000 installation if we don’t have to. But when replacement is the only real option—because of age, safety issues, or repair costs that don’t make sense—we move fast. Kirby homeowners can reach us any time, day or night, and talk to an actual person who can dispatch a technician, not an answering service that takes a message.
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