Don't sweat through another night or pile on another blanket. Lewisville HVAC delivers fast, dependable HVAC repair and replacement for local families, backed by upfront pricing and real results.
Sweating upstairs and freezing downstairs is no way to live. Lewisville HVAC pairs homeowners with seasoned technicians who respond quickly, diagnose accurately, and know exactly what it takes to keep a home comfortable here.
Most of the calls we answer come down to two things: a house that won't cool, or a house that won't heat. Here's how we handle both.
Most air conditioner breakdowns trace back to one failed part: a weak capacitor, a burned contactor, a seized fan motor, or a slow refrigerant leak. We diagnose it with gauges and meters, not guesswork. Pricing is upfront, and we'll tell you honestly whether a repair is worth it on an older unit.
Most furnace breakdowns come from a handful of parts: flame sensors, igniters, inducer motors, and control boards. We find the one that failed and fix it, usually in a single visit. You'll get a clear quote first, plus a safety check of the combustion and venting while we're there.
One call handles it all. AC repairs, furnace service, heat pumps, mini-splits, duct cleaning, and emergencies, handled by experienced professionals.
Aging system? We'll show you the numbers before you decide.
Furnace replacements matched to your home, not the biggest unit on the truck.
One call for any breakdown, heating or cooling, with the fault found and fixed.
Cold air back fast, with the common parts already on the truck.
Heat pumps, furnaces, and boilers brought back to steady, even heat.
Gas and electric furnace repairs with combustion and safety checks included.
Full system installs with balanced airflow and clean, code-compliant work.
Mini-splits for the rooms that never get comfortable.
Spring and fall maintenance that keeps efficiency up and breakdowns down.
Year-round heating and cooling from one efficient system.
Central air installs with the charge, airflow, and drainage verified.
Dust, odors, and weak airflow traced back to the ductwork and fixed.
Talk to an HVAC specialist now, call for pricing, no obligation.
Call (469) 423-7641Most failures start small and give you clues first. Below are the warning signs local homeowners run into most, and any one of them is reason enough to call us for a closer look.
Low refrigerant, a failed compressor start, or a dirty condenser can all masquerade as the same symptom. Real diagnosis beats parts-swapping every time.
AC repairFrequent on-off cycling is the furnace protecting itself from a real problem. Ignoring it risks the heat exchanger, the most expensive part in the cabinet.
Furnace repairEnergy bills creeping up while comfort drops means the system is working harder than it should, dirty coils, clogged filters, or failing motors are the usual suspects.
Maintenance & tune-upsA system past 12 to 15 years that needs a repair every season is telling you something. We'll give you the honest math on repair versus replacement.
System replacementA musty smell at startup often means moisture in the ducts or a dirty evaporator coil, worth addressing before it becomes a bigger air-quality problem.
Air duct cleaningA garage office, a converted attic, or that one bedroom the ducts never reached, a ductless mini-split solves it without tearing open walls.
Mini-split installationWhen the heat is out in January, hours matter. Our local technicians roll out same-day with stocked trucks, ready to repair on the spot.
The person at your door knows HVAC inside and out, from superheat readings to error codes, because we hire seasoned pros and keep them sharp on the methods that actually work.
We treat your budget like our own: fix what's fixable, replace what isn't, and size every new system to your home instead of the biggest thing on the truck.
We don't just swap the failed part. We check what killed it, airflow restriction, voltage, refrigerant charge, drainage, and correct that too, so the same failure doesn't repeat next season.
Year after year, Lewisville HVAC has been the team local families call when the AC quits or the furnace goes cold. We've serviced systems in nearly every neighborhood around town, and that track record shapes how we approach each job, from the first diagnostic to the final test.
Every technician on our team is experienced, vetted, and trained across every major brand and fuel type. We tailor every recommendation around the system you have and the way you use it. When the furnace goes out, you want a team that knows your neighborhood, not a national call center hundreds of miles away.
One call connects you with a nearby technician who can size up the problem and get you a quote.
From the first call to the final airflow check, our method is built to solve the problem completely the first time.
Ring (469) 423-7641 whenever it suits you. We'll talk through the symptoms, tell you if anything needs immediate attention, and lock in a visit time that fits your schedule.
We inspect the whole system, not just the obvious symptom, and give you a straight answer: what failed, why, and what repair versus replacement really costs.
From swapping a contactor to setting a new condenser, every job gets the same standard: right parts, right sizing, right workmanship.
We verify temperatures at the vents, check the charge, confirm the condensate drains clear, and walk you through what was done. Optional maintenance plans keep the system cleaned, inspected, and running efficiently for years.
Upfront pricing · Same-day service available
Speed matters when the temperature is climbing or dropping. This is the sequence our team runs through, from the moment your call comes in to the moment your system is running again.
Our team answers your call right away, gathers key details, cooling or heating, running or dead, any error codes on the thermostat, and gets you on the schedule, often same-day. We'll walk you through switching the system off if it's iced over or short-cycling in the meantime.
Often within hours, our fully equipped technician is at your door with everything needed to handle the problem in your home or business.
The technician confirms exactly what failed and why, then fixes it on the spot, and if the system is beyond saving, walks you through right-sized replacement options with real numbers and a realistic timeline.
We offer spring and fall tune-up plans, with reminders when you're due, to keep efficiency up and failures down. A maintained system lasts years longer and runs cheaper every month.
"Years of dust, pet hair, and who knows what else came out of our ducts. After the cleaning, rooms that never got air finally do, and my wife's morning allergies have all but disappeared. They showed us before-and-after photos of everything they pulled out."
"The furnace quit at 11 pm with the temperature dropping fast and a newborn in the house. They picked up immediately and walked me through the basics over the phone, then had a technician out first thing. Heat was back before noon. Absolute pros."
"Half our house was always five degrees warmer than the thermostat said. The tech found crushed flex duct and a dampener stuck half-closed, then set up a new smart thermostat and actually taught us how to use it. Every room finally feels the same."
Your home runs on this equipment every single day. Here's what sets us apart from other local service companies.
The difference shows up in the results. Our technicians have logged real years on these systems, so they identify the actual fault the first time and fix it properly instead of throwing parts at your system until something sticks.
HVAC sizing is math, not guesswork, and we show ours. Our team calculates the right capacity for your home and installs it to local code, permits included where required.
A maintained system simply lasts longer, and we'd rather earn your trust than sell you a condenser early. Every maintenance visit is built around your system's age and condition. For hard-working systems, a spring coil cleaning is the difference between year 10 and year 15. Period.
Fast service throughout the metro area. Our technicians are positioned to reach every community we serve quickly.
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Call (469) 423-7641 Now