PRECISION TX HEAT & AIR
Air Conditioning Service in Lavon, TX
Repair, Installation, and Replacement from a Trusted Local AC Company. Available 24/7.
Precision TX Heat & Air provides professional air conditioning service to homeowners and businesses across Lavon, TX and the surrounding Rockwall County communities. Whether your AC stopped working in the middle of a Texas summer, you are ready to install a new system, or your aging unit needs to be replaced, our certified AC technicians are here to help.
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24/7 Emergency Response
Family-Owned and Operated
Licensed and Certified Technicians
Free Estimates
Financing Available
Trusted AC Services
Your Local AC Company for Every Air Conditioning Need
When it comes to keeping your home cool and comfortable through a North Texas summer, you need an air conditioning company you can count on from the first call to the final walkthrough. Precision TX Heat & Air is a family-owned AC company based in Lavon, TX, serving homeowners and businesses across Rockwall, Royse City, Fate, Heath, Forney, and the surrounding DFW communities. Our certified AC technicians bring experience, honesty, and the right equipment to every job, whether it is a quick repair, a full system installation, or a long-overdue replacement. We provide comprehensive air conditioning service for all major brands and system types, and we back every job with a commitment to quality that does not end when we leave your driveway. If you need AC services in Rockwall County, you have found the right team.
OUR SERVICES
Our Air Conditioning Services
We offer three core air conditioning services to cover every situation a homeowner might face. Whether you need your current system repaired, a brand new system put in, or an old unit replaced, each service has its own dedicated page with full details on what we do, what it costs, and what to expect from the process.
AC Repair
Is Your Air Conditioner Not Cooling Your Home?
When your air conditioner stops working or is not keeping up with the Texas heat, our team responds fast and diagnoses the problem accurately the first time. We repair refrigerant leaks, failed capacitors, frozen evaporator coils, faulty contactors, blower motor issues, and compressor problems across all major brands and system types. Most repairs are completed the same day, and we always provide a written estimate before any work begins so you know exactly what you are paying for. Our AC technicians carry commonly needed parts on their service vehicles so you are not waiting days for a part to be ordered before your system gets fixed. If your air conditioner stopped working, is blowing warm air, keeps tripping the breaker, or is making noises it should not be making, this is the service you need.
AC Installation
Ready to Install a New Air Conditioning System?
Installing a new air conditioning system is one of the most important investments you will make in your home, and getting it done right from the start determines how well it performs and how long it lasts. Our AC technicians help you choose the right system for your home's size, layout, and budget, then complete the full installation to manufacturer specifications and local code requirements. We work with all major AC brands and handle every step of the process, from removing any existing equipment to final system startup and customer walkthrough. Whether you are adding central air to a home that never had it, replacing ductwork as part of a larger renovation, or installing a system in a new build, we have the experience and equipment to do it correctly. Proper sizing and installation are the two biggest factors in long-term system performance, and we take both seriously on every job.
AC Replacement
Is Your Aging AC Unit Costing You More Than It Is Worth?
If your air conditioner is more than 10 to 15 years old and has been requiring repeated repairs, it may be time to consider replacement. We provide honest repair versus replace assessments so you are never pressured into a new system when a repair would do the job, and never talked into another repair when replacement is clearly the smarter financial decision. Our technicians walk you through your replacement options, including efficiency ratings, system types, and what makes the most sense for your specific home and budget. We handle the full process from removing your old equipment to completing the new installation and testing the system before we leave. A newer, more energy-efficient system often pays for itself over time through lower monthly utility bills, and we help you understand exactly what that looks like for your home.
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Expert Guidance
Not Sure Which AC Service You Need?
Give us a call and we will help you figure it out at no charge. Our team asks the right questions, listens to what your system is doing, and points you toward the right solution without any pressure. A free estimate is always the first step.
Why Choose Us
Why Lavon and Rockwall County Homeowners Trust Us With Their AC
Choosing the right air conditioning contractor is about more than finding someone who can do the work. It is about finding someone who will do it honestly, do it well, and be there if anything needs attention afterward. Here is what sets Precision TX Heat & Air apart as your local AC company.
Precision TX Heat & Air is a licensed air conditioning contractor serving residential and commercial customers across Rockwall County and the greater DFW area. Every technician on our team holds the certifications required to work on HVAC systems in Texas and has hands-on experience with all major system brands and types. We follow manufacturer installation guidelines and local building codes on every job, so your system is installed or repaired correctly and your warranty remains intact. Being licensed is not just a requirement for us, it is a reflection of the professional standards we hold ourselves to on every call. When you hire a licensed AC contractor, you are protected in ways that matter, and we make sure our customers always have that protection.
Licensed Air Conditioning Contractors
We believe affordable AC repair does not mean cutting corners. It means charging fair prices for quality work and being completely transparent about what a job costs before we start it. Every service call begins with a full diagnostic and a written estimate that you approve before any work is done. There are no hidden fees, no surprise charges at the end of the invoice, and no pressure to add services you did not ask for. We price our work competitively because we want to be the AC company Rockwall County homeowners call every time, not just when they have no other options. Honest pricing and quality work go hand in hand, and we deliver both on every job.
Affordable AC Repair and Transparent Pricing
We know that a broken air conditioner in Texas is not a minor inconvenience, especially in the peak summer months when temperatures regularly push into triple digits. That is why we prioritize fast response times and same-day service availability for AC repair calls across our service area. When you call Precision TX Heat & Air, you reach a real person who schedules your appointment and dispatches a technician as quickly as possible. We stock commonly needed parts on our service vehicles so the majority of repairs can be completed during the first visit. For after-hours emergencies, we are available 24 hours a day, 7 days a week, because a broken AC at 10 PM in July is just as urgent as one that breaks at noon.
AC Repair Company With Same-Day Service
We understand that a new air conditioning installation or a major repair is not always something you can plan for in your budget. That is why we offer financing options for qualifying customers so you can get the service your home needs now and pay for it over time in a way that works for your situation. Our team walks you through available financing plans during your free estimate so you have a clear picture of your options before making any decisions. There is no obligation to use financing, and we never pressure customers into it. Getting your home comfortable through a Texas summer should not have to wait, and with flexible payment options available, it does not have to.
Financing Available for New AC Systems
OUR FAQS
Common Questions About Air Conditioning Service in Lavon, TX
We hear a lot of the same questions from homeowners across Rockwall County before they book a service call. Here are honest answers to the ones that come up most often.
How Do I Know If I Need AC Repair or AC Replacement?
The age and repair history of your system are the two biggest factors in this decision. If your air conditioner is under 10 years old and has not needed frequent repairs, fixing it is usually the right call. If it is over 10 to 15 years old and has been breaking down repeatedly, replacement often makes more financial sense in the long run. A useful guideline is to multiply the age of the unit by the estimated repair cost. If the result exceeds 5,000, a new system is typically the better investment. We provide honest repair versus replace assessments at no charge so you can make a fully informed decision without any pressure.
What Brands of Air Conditioners Do You Work On?
We work on all major air conditioning brands, including Carrier, Trane, Lennox, Rheem, Goodman, American Standard, York, and more. Our technicians are trained on a wide range of system types and models, so regardless of what brand is installed in your home, we can diagnose and service it. For new installations, we help you evaluate which brands and models offer the best combination of performance, efficiency, and value for your specific situation. We do not push any single brand because our goal is to find the right fit for your home, not the highest margin product on our shelf.
How Long Does an AC Repair Usually Take?
Most AC repairs are completed within a single service visit, typically a few hours depending on what the issue is and whether we have the needed part on hand. Our technicians stock commonly needed parts on their service vehicles to minimize the number of return visits required. If a specific part needs to be ordered, we let you know upfront with an estimated timeline so you are never left guessing. We also prioritize getting your system back up and running as quickly as possible, especially during the peak summer months when going without cooling in a North Texas home is genuinely uncomfortable and potentially unsafe for vulnerable household members.
How Much Does Air Conditioning Service Cost in Lavon, TX?
The cost of air conditioning service varies depending on what type of service is needed. A diagnostic and minor repair will cost less than a major component replacement, and a new system installation involves a larger investment that depends on the size and efficiency rating of the unit you choose. We always provide a written estimate before any work begins so you know exactly what you are agreeing to before we start. For new installations, we offer free estimates and can walk you through financing options if cost is a concern. There are never hidden fees or surprise charges on any of our invoices.
Do You Offer a Maintenance Plan to Keep My AC Running Efficiently?
Yes. Our HVAC maintenance plan provides scheduled seasonal tune ups, priority service scheduling, and discounts on any repairs identified during a maintenance visit. Regular AC maintenance is the most effective way to extend the life of your system, maintain its efficiency, and catch small problems before they turn into expensive breakdowns. We recommend an AC tune up once a year before the summer season begins to make sure your system is ready for the heat. Ask us about maintenance plan options and pricing when you schedule your first service call.
SERVICE AREAS
Air Conditioning Service Across Rockwall County and the DFW Area
Precision TX Heat & Air provides
HVAC repair and installation services in Lavon, TX and throughout Rockwall County and the greater Dallas-Fort Worth area. From Rockwall and Heath along the shores of Lake Ray Hubbard to the growing neighborhoods in Royse City, Fate, and Forney further east, we are close by and ready to respond when your air conditioning system needs attention.
- Lavon
- Rockwall
- Royse City
- Fate
- Heath
- Forney
- Rowlett
- Garland
- Wylie
- Mesquite
- Terrell
- Plano
- Allen
- Greenville
GET A FREE QUOTE
Ready to Schedule Your AC Service in Lavon or Rockwall County?
Whether you need a fast AC repair, a new system installed, or an honest assessment of whether your current unit is worth keeping, Precision TX Heat & Air is ready to help. We offer free estimates, same-day service on most repair calls, flexible financing, and discounts for veterans, first responders, and teachers.
We will get back to you as soon as possible.
Please try again later.