Get our $99 Summer Cooling Tune Up Reg. $175
For reliable HVAC solutions, turn to our expert HVAC services for heating and cooling services in San Antonio, TX.
For reliable HVAC solutions, turn to our expert HVAC services for heating and cooling services in San Antonio, TX.
Expert Air Conditioning Repair
You can trust our experienced technicians to get the job done right, no matter the size of your home or business.
Whether you’re dealing with strange smells, odd noises, leaks, poor cooling, or no cold air whatsoever, we’ll pinpoint the exact cause. We’ll walk you through our findings and give you clear, honest recommendations to restore your comfort.
We always use premium parts and quality materials, ensuring your AC repair delivers dependable performance for years to come. Book today 210-764-7123
At Locke Service Company , we stand behind our work and guarantee your satisfaction. We use only the highest quality equipment and materials, and our team is highly trained and experienced to handle any HVAC issue.
Ready for a New Air Conditioner in San Antonio?
Don’t let another brutal Texas summer leave you sweating. When repairs are no longer enough, it’s time for a reliable AC replacement — and that’s exactly what we specialize in at Locke Service Company.
As your trusted local San Antonio air conditioning installation experts, we’ve been helping homeowners beat the heat for over a decade. We’re BBB accredited and fully committed to delivering quality work and complete peace of mind.
Call us at (210) 764-7123 today to schedule your installation and return to whole-home comfort.
Don’t Wait Until It’s Too Late — Know the Warning Signs
Most homeowners try to put off replacing their air conditioner as long as possible. However, catching the problem early can save you stress, money, and uncomfortable nights.
Here are some common signs it may be time for a new AC unit:
If any of these issues sound familiar, it’s time to take action.
Our experienced team at Locke Service Company provides expert AC replacement services throughout San Antonio. We’ll help you choose and install a new, high-efficiency air conditioner so you can enjoy cool, comfortable indoor comfort — quickly and affordably.
If you’re on the fence about replacing your AC, here’s why investing in a new unit can be one of the smartest decisions you make for your home:
Ready to start saving on energy bills while enjoying reliable, worry-free cooling?
Call Locke Service Company today at (210) 764-7123 for expert AC replacement in San Antonio.
This isn’t a trick question. We’ve been in the business long enough to know there are plenty of self-proclaimed “experts” out there — some licensed, many not. But when it comes to your home’s comfort and safety, why take the risk?
At Locke Service Company, our mission is simple: keep you comfortable, safe, and breathing easy year-round. You can count on us for honest recommendations, the right brand choices for your needs, competitive pricing, and fully trained, certified technicians who show up in well-equipped trucks ready for any job.
We are fully licensed, insured, and bonded, so you can relax knowing your system is installed correctly and built to last for years to come.
When quality matters, choose the best.
Call Locke Service Company today at (210) 764-7123 for expert air conditioning installation, AC repair, and HVAC maintenance in San Antonio.
Not needing cooling service right now? We also provide professional heating system installation and service!
Looking for Customized Cooling Solutions in Your San Antonio Home?
Call (210) 764-7123 today to learn more about our expert ductless mini split AC installation and repair services — and take full control of your indoor comfort!
Every family member has different temperature preferences, but a single central air system often makes it hard to keep everyone happy. That’s where a ductless mini split system comes in.
At Locke Service Company, we offer professional ductless AC installations that give you versatile, room-by-room cooling control. These efficient systems allow you to set different temperatures in different areas of your home, improving comfort and saving energy.
We proudly serve homeowners throughout San Antonio and the surrounding areas.
See what our satisfied customers are saying, then call us to schedule your free consultation with one of our mini split experts today!
Call Locke Service Company today at (210) 764-7123 to learn more about our professional ductless mini split AC installation and repair services — and take complete control of your indoor comfort!
Every person in your household has different temperature preferences, but a single central cooling system often struggles to keep everyone comfortable. That’s why we offer ductless mini split systems — the smart, flexible solution for personalized cooling.
These efficient systems let you set different temperatures in different rooms or zones, giving you maximum comfort and better energy savings. Whether you want to cool a single room, an addition, or your entire home, we’ve got you covered.
We proudly serve homeowners throughout San Antonio and surrounding communities.
See what our satisfied customers have to say, then call us today to schedule your appointment with one of our mini split experts!
Some of the benefits you can expect to enjoy:
To enjoy these benefits, give our experts a call. We offer quality ductless mini-split installation that can have you saving money in no time!
At Locke Service Company, we strongly recommend having a professional handle your ductless mini-split installation. Without the right training and experience, you risk damaging your home and ending up with a system that doesn’t perform as efficiently as it should.
Our qualified technicians will help you select the perfectly sized unit for your space. We’ll ensure all electrical connections are done correctly and take the time to show you how to operate the system for maximum comfort and energy efficiency.
Once the job is complete, you’ll enjoy consistent, quiet cooling no matter how hot it is outside — all you’ll notice is how comfortable your home feels.
When your mini-split needs service or maintenance, we’ll be there to keep it running at peak performance.
For all your ductless air conditioner needs in San Antonio, trust our experienced team for fast, reliable service.
Call us today at (210) 764-7123 and discover how we can keep your system working efficiently for years to come.
Whether you want to improve your home’s energy efficiency or need fast help during a sudden cold snap, Locke Service Company delivers expert heat pump services to keep your San Antonio home comfortable all year long.
A well-maintained heat pump is one of the smartest investments you can make for your home. It provides efficient heating in winter and reliable cooling in summer — giving you year-round comfort at a lower operating cost. Since 2001 Locke Service Company has been the trusted name for indoor comfort in the San Antonio area. Our technicians are experts in the latest heat pump technology, ensuring that your system—whether air-source, ground-source, or a hybrid—operates at peak performance. Give us a call at 210-764-7123 to book your appointment
If your current heat pump is over 10–15 years old or keeps needing frequent repairs, it may be time to consider a replacement. At Locke Service Company, we’ll help you choose the perfect system for your home’s size and your budget.
A malfunctioning heat pump can lead to uneven temperatures or high energy spikes. We offer 24/7 emergency repair services to ensure you’re never left in the cold. Common issues we resolve include:
We offer a full range of commercial heat pump services, including installation, repair, and maintenance. Our team has experience working with all types of commercial properties, from small offices to large industrial buildings. Give us a call at 210-764-7123 to book your appointment
We specialize in providing energy-efficient HVAC solutions that can help you save money on your utility bills. Our team can help you choose the right products and services that are best suited for your needs and budget.
Stay Warm and Comfortable This Winter in San Antonio
While San Antonio doesn’t experience the harshest winters in the country, temperatures can still drop low enough to make your home feel chilly and uncomfortable. At Locke Service Company, our goal is to keep you and your family warm and cozy all year long — even during those occasional cold snaps.
Let our experienced team take care of your heating needs with expert furnace repair, heat pump repair, and complete heating system service. With over a decade of hands-on experience fixing unusual noises, poor performance, and unreliable systems, we’ve built a strong reputation for delivering reliable, high-quality heating solutions.
We don’t just focus on great workmanship and quality products — we also pride ourselves on fast, dependable service when you need it most. Give us a call at 210-764-7123 to book your appointment
Whether you need heat pump repair or furnace repair, Locke Service Company is the trusted heating company San Antonio homeowners rely on. We take pride in delivering top-quality heating services and live by our motto: Your comfort is our priority.
When an emergency strikes, we’re there for you. Our after hours heating team is ready to respond — whether it’s a Sunday afternoon or on a weekday — to get your furnace or heat pump working again quickly.
At Locke Service Company, your comfort comes first. We make quality heating service more affordable by offering free estimates on all jobs. We understand how stressful a broken furnace or faulty heat pump can be — that’s why we handle the hard work so you don’t have to.
You can trust us with confidence: we are BBB-accredited with an A+ rating.
We look forward to keeping your home warm and comfortable all winter long.
Not in need of heating service right now? No problem — we’re also a full-service air conditioning company offering expert AC repair, maintenance, and installation throughout San Antonio.
Call us today at (210) 764-7123 for reliable heating and cooling solutions!
We offer a full range of commercial heating services, including installation, repair, and maintenance. Our team has experience working with all types of commercial properties, from small offices to large industrial buildings.
Looking for expert furnace replacement or heating system installation in San Antonio? You’re in the right place!
Call Locke Service Company today at (210) 764-7123 for fast, professional solutions. Need a second opinion on your current furnace? We’ll provide one absolutely free.
While San Antonio winters may not be extreme, you still want your heating system to perform efficiently when the temperatures drop. Don’t wait for a breakdown. Having a trusted local HVAC company on speed dial helps ensure your equipment stays reliable and efficient for years to come.
At Locke Service Company, we set the standard for quality furnace replacement and heat pump replacement. We work with all makes and models and install every system to strict factory specifications.
See what our satisfied customers have to say, then call us to schedule your appointment today!
Our certified technicians are equipped to handle all types of heating repair services, including furnace repair, boiler repair, and heat pump repair. We offer prompt and efficient services to ensure your heating system is back up and running in no time.
Watch for these common warning signs:
If any of these issues sound familiar, it’s time to call the professionals.
At Locke Service Company, we specialize in replacing damaged or inefficient furnaces with high-quality heating systems installed to exact factory standards. You can relax knowing the job is done right the first time.
When it comes to furnace replacement and heating system installation, trust the experienced professionals who have been proudly serving San Antonio for over a decade.
Call us today at (210) 764-7123 to schedule furnace repair, new furnace installation, or routine heating maintenance.
We also provide expert air conditioning replacement and full AC services whenever you need them.
We offer comprehensive preventative maintenance plans to help you keep your heating system running smoothly and efficiently. Our plans include regular inspections, cleaning, and tune-ups to ensure that your system is in top-notch condition.
At Locke Service Company, we provide thorough and reliable heating tune-ups to keep your system running at its best. As a locally owned and operated company, we proudly maintain an A+ rating with the Better Business Bureau.
Our experienced, qualified technicians are committed to delivering exceptional service every time, and we bring decades of industry expertise to every job.
We’ll help you extend the life of your current heating system, minimize unexpected breakdowns, and keep your home comfortable all season long.
Ready for expert heating maintenance you can trust?
Call Locke Service Company today at (210) 764-7123.
Don’t Let Warm Air Escape — Schedule Your Heating Maintenance Today
Prevent wasted energy and unexpected breakdowns by letting our skilled maintenance team inspect your heating system. We’ll carefully check for leaks, worn-out parts, and faulty components that can cause hidden problems and reduce efficiency.
San Antonio homeowners trust us for reliable furnace services that help keep their systems running smoothly and avoid mid-winter emergencies.
Keeping your home comfortable year-round is our top priority. That’s why we created our Maintenance Blue Club annual service plan — a simple way to save money on maintenance while protecting your heating investment.
As a Maintenance Blue Club member, you’ll enjoy priority service and immediate savings.
Ready to protect your heating system and enjoy greater peace of mind?
Call Locke Service Company today at (210) 764-7123 to learn more about our Comfort Program or to schedule your heating tune-up.
Timely Maintenance Lowers Energy Costs and Extends Your System’s Life
A Maintenance Blue Club Membership with Locke Service Company is one of the smartest ways to reduce your energy bills while making your heating and cooling equipment last longer.
As a member, you’ll enjoy:
Our thorough tune-ups go far beyond a basic check. We don’t just “kick the tires.”
Our experienced technicians take 1 to 1.5 hours to carefully inspect your entire air conditioning and heating system, make all necessary adjustments, and ensure everything is running at peak efficiency.
After each visit, you’ll receive a detailed written report showing exactly what was inspected and what was performed.
Ready to start saving money and protecting your HVAC investment?
Join our Maintenance Blue Club today!
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One (1) year warranty on repair parts and labor
Discounted Repairs
The Blue membership includes twice a year visits to your home. Cooling Tune-up and Heating Tune-up.
Benefits includes: discount on repairs, priority scheduling, reduced service fees, no overtime, helps prevent future problems.
# Systems Annual Investment Monthly Investment
1 System $199.00 per year $17.50 per month
2 System $358.00 per year $31.00 per month
3 System $517.00 per year $44.50 per month
Each Additional System is $155.00 per year..
# Systems Annual Investment Monthly Investment
1 System $275.00 per year $23.75 per month
2 System $510.00 per year $44.00 per month
3 System $745.00 per year $64.00 per month
Enjoy Year-Round Protection with Our Blue Club Membership
By choosing a Blue Club Membership for your heating and air conditioning systems, you’ll receive exclusive benefits designed to keep you comfortable, protected, and saving money all year long.
Ready to enjoy reliable comfort, priority service, and real savings all year round?
Join our Blue Club today and experience the difference! Give us a call at 210-764-7123 to book your appointment
This air conditioner uses R-454B, a next-generation, low global warming potential (GWP) refrigerant. It delivers highly efficient cooling while being more environmentally responsible.
Superior Energy Efficiency Engineered for outstanding performance, this unit achieves up to 24 SEER2 and 14 EER2 ratings. It provides powerful, energy-saving cooling even during the hottest days. When paired with the Link™ Communicating System Controller and Smart Thermostat, it optimizes overall system performance for maximum comfort and efficiency.
Variable Speeds for Consistent Comfort The 20 TruComfort Variable Speed Air Conditioner with WeatherGuard runs at lower speeds for longer periods, maintaining steady temperatures throughout your home. This smart operation reduces energy consumption while keeping your indoor environment perfectly comfortable with minimal temperature swings.
Get ready for a cooler, more comfortable summer with our expert AC installation services. Contact us at 210-764-7123 to book your appointment and enjoy peace of mind.
Easily pay your heating and cooling services bills with our secure online payment portal. Your convenience matters to us, especially when you rely on our expert HVAC services. Follow the link below to settle your account quickly and safely for reliable HVAC solutions.