Heating Installation and Replacement in San Antonio, TX
New heating systems for San Antonio homes
When Heating Replacement Makes Sense
Installation Team
Our technicians install gas furnaces, heat pumps, boilers, and ductless mini splits for San Antonio homeowners. They size each unit for the home, check ductwork or refrigerant lines, and connect the system to your existing controls. Before they leave, they test heating performance and safety controls so your new system is ready to run.
Scheduling and Timing
If your old heater fails or no longer keeps up, we help you schedule heating installation or replacement as soon as possible. We work across the San Antonio area, including New Braunfels and nearby communities, and plan the job around access, ductwork, and your daily routine. The goal is to restore heat with as little disruption as we can.
Pricing and Estimates
You should know the cost of a new heating system before work starts. Diamondback ACR provides written estimates that outline labor, equipment, and any needed changes to your existing system. There are no hidden fees, so you can compare options and choose the system that fits your home and budget.
| Our Services
Heating Installation and Replacement Services
Furnace Installation and Replacement
Furnaces remain a common heating system for San Antonio homeowners. We install gas furnaces and electric furnaces, replace older units, and match each system to the size and layout of your home.
- New gas furnace installation
- New electric furnace installation
- Sizing and load review for each home
- Connection to existing ductwork
- Safety and control checks at startup
- Energy use review and simple use tips
Heat Pump Installation and Replacement
Heat pumps provide heating and cooling from one system, which fits San Antonio’s climate well. We install new heat pumps and replace older units that no longer keep up with both heating and cooling needs.
- Refrigerant line routing and checks
- New heat pump system installation
- Thermostat setup and basic programming
- Indoor air handler or coil setup
- Heating and cooling mode testing
- Full system replacement when needed
Boiler Installation and Replacement
Some homes and small buildings still use boilers for steady heat. We install and replace boiler systems and make sure piping, venting, and controls support safe operation.
- New gas boiler installation
- Oil boiler replacement when needed
- Hydronic heating hookup to radiators or piping
- Flue and vent path review
- Pressure and temperature checks
- System performance and safety review
Ductless Mini Split Installation
Ductless mini splits are a good match for homes without ductwork or rooms that never stay warm. We install single zone and multi zone systems that heat and cool specific rooms for more focused comfort.
- Multi zone design for several rooms
- Single zone ductless mini split installation
- Indoor wall unit placement for each area
- Line set and drain routing
- Outdoor unit placement and mounting
- Heating and cooling checks in each zone
| Financing Options
Payment options for new systems
A new heating system can feel like a large expense, but flexible payment plans can spread the cost over time. Diamondback ACR offers financing options for San Antonio homeowners so you can install a new furnace, heat pump, boiler, or ductless mini split without paying everything at once. With honest pricing and simple terms, you can keep your home warm and protect your monthly budget.
Posted on Mary BegnocheTrustindex verifies that the original source of the review is Google. I have my dryer vent cleaned annually but thus is my first (but not last) time to use Patriot. Excellent communication, fair prices and genuine concern. Rory saw that my dryer hose was far too long and switched it out. He was done with everything so fast! I will definitely be back!!Posted on marti bloseTrustindex verifies that the original source of the review is Google. I would recommend Diamondback AC to anyone! Very professional and helpful!Posted on EbTrustindex verifies that the original source of the review is Google. Great service. Technician showed up on time, assessed the problem and gave me alternatives. Customer service was great.Posted on Michael WhiteTrustindex verifies that the original source of the review is Google. Friendly customer service and technician are professional and complete their job with exceptional quality.Posted on Bob JensenTrustindex verifies that the original source of the review is Google. I scheduled an appointment with Vanessa on one day, and withing 48 hours, Duke was at my door to perform an initial semi-annual service inspection. He was thorough, professional, and answered all my questions and/or concerns! I made a great choice going with Diamondback A/C, Heating, and Refrigeration.Posted on Eddie G.Trustindex verifies that the original source of the review is Google. Called on a Saturday because I was having issues with my home AC. Within the time slot given, Duke showed up and went straight to work. He clearly explained every step what he was going to check and do. He’s very professional and knowledgeable. He answered all the questions I had for him. He even took the initiative to also check my heater and found some adjustments that needed to be done when it gets cold to help with the winter times. I highly recommend Diamond Back AC to anyone looking to repair their AC. Duke, thank you sir and keep up the great work!Posted on kartikattTrustindex verifies that the original source of the review is Google. Jim came out to my house and checked my AC! He is super professional and he is friendly and he is super knowledgeable and definitely knows what he is talking about and very helpful! I definitely recommend Double Diamond J AC!! 10 out of 10!! Amazing company!!! Thank you!!
Seasonal Care for New Systems
Even a new heating system needs regular maintenance to stay in good shape. Seasonal tune ups help reduce unexpected breakdowns, support better energy use, and keep rooms at a consistent temperature. During each visit, we check key parts like heat exchangers, electrical connections, air filters, and ductwork so your system is ready when the next cold snap reaches San Antonio.
Heating Installation and Replacement Questions
How do I know if I need a new heating system?
What types of heating systems do you install in San Antonio, TX?
Can a new heating system help lower my energy bills?
Will you use my existing system and ductwork?
How long does heating installation usually take?
Do you offer maintenance after installation?
Serving Greater San Antonio and Surrounding Areas
| SERVICE AREA
| Get In Touch