Heating System Installation in San Antonio
Professional furnace installation by TACLA29221C licensed contractors. High-efficiency systems, flexible financing, and expert service.
Call NowWhy Choose A-OK Services for Heating Installation
Professional Installation
Certified installers with expertise in all types of heating systems.
TACLA29221C Licensed
Fully licensed Texas HVAC contractors with decades of experience.
Financing Options
Flexible financing programs to make installation affordable.
24/7 Emergency Service
Available around the clock for urgent heating system replacements.
Expert Heating System Installation
When your furnace fails or reaches the end of its lifespan, A-OK Services provides professional heating system installation throughout San Antonio and surrounding areas. Our TACLA29221C licensed technicians have installed hundreds of heating systems in residential homes, commercial buildings, and industrial facilities across South Texas.
We install all major heating system brands including Heil, Carrier, Trane, Lennox, Rheem, and Goodman. As a Heil Elite Dealer, we offer special warranties and financing options on Heil equipment. Whether you need a standard efficiency gas furnace, high-efficiency condensing furnace, electric heat pump, or dual-fuel system, we'll help you select the right equipment for your property, budget, and comfort requirements.
Our installation process includes professional load calculations to ensure proper sizing, thorough ductwork inspection and modifications if needed, complete removal of old equipment, expert installation of your new heating system, comprehensive testing and calibration, thermostat programming, and a detailed walkthrough of your new system's operation and maintenance requirements.
Financing Options Available!
0% Interest on HVAC Systems
We make HVAC repairs and replacements affordable with flexible payment plans and 0% interest financing options.
- ✓Flexible payment plans available
- ✓Same-day approval in many cases
- ✓No prepayment penalties
Disclaimer: Subject to credit approval. Terms and conditions apply. Call (210) 501-9445 to see if you qualify and learn more about available financing options.
Complete Furnace Installation Services
From initial consultation through final testing, we handle every aspect of your heating system installation. Our technicians arrive on time with all necessary equipment, protect your property during installation, and ensure your new furnace is operating at peak efficiency before we leave. We stand behind our work with comprehensive warranties on both equipment and labor.
Residential & Commercial Installations
We install heating systems for homes, apartments, office buildings, retail stores, restaurants, and industrial facilities. Our commercial installation experience includes rooftop units, packaged systems, and split systems of all sizes. We work with property managers, building owners, and general contractors to complete installations on schedule and within budget.
High-Efficiency Heating Solutions
Today's high-efficiency furnaces can save you 20-40% on heating costs compared to older systems. We'll help you understand AFUE ratings, available rebates from CPS Energy, and the long-term return on investment of different efficiency levels. Many customers recoup their investment through energy savings within 5-7 years.
Ready to Replace Your Furnace?
Get a free estimate on professional heating system installation from San Antonio's trusted HVAC experts.
Call Now
Financing & Rebate Assistance
We offer flexible financing options with low or no-interest programs for qualified buyers. Our team will help you apply for available CPS Energy rebates on high-efficiency systems. We can also advise on federal tax credits for qualifying equipment. Contact us to learn about current promotions and seasonal discounts.
Smart Thermostat Integration
Maximize your new heating system's efficiency with a programmable or smart thermostat. We install all major thermostat brands and can set up WiFi-enabled models for remote control via smartphone. Smart thermostats learn your schedule, adjust automatically for optimal comfort, and provide energy usage reports to help you save even more.
Complete Guide to Heating System Installation
Our Installation Process
Every heating system installation begins with an in-home consultation where we assess your space, ductwork system, and heating needs. We perform professional load calculations to determine correct equipment sizing. We then provide a detailed estimate including all equipment options, labor costs, and installation timeline. On installation day, our certified technicians arrive on time, protect your home with coverings, safely remove your old equipment, and professionally install your new heating system. We thoroughly test the system, program your thermostat, and show you how to operate your new equipment before we leave.
Furnace Sizing Factors
Proper furnace sizing is critical for comfort, efficiency, and equipment longevity. We consider your home's square footage, attic and wall insulation values, window and door area, ceiling height, ductwork design, number of occupants, and San Antonio local climate conditions. Oversized furnaces cycle too frequently, waste energy, and create temperature swings. Undersized furnaces never reach desired temperatures during cold weather. Our professional Manual J load calculations ensure you get the perfectly sized system.
Ductwork and Airflow Considerations
Even the best furnace will perform poorly with inadequate ductwork. We inspect your duct system for leaks, incorrect sizing, broken connections, and insulation levels. Older San Antonio homes often have ductwork systems that need modifications when high-efficiency equipment is installed. We can repair, seal, insulate, or redesign your duct network to maximize your new furnace's performance. Proper airflow not only improves comfort but also prevents premature equipment failure. Consider our duct cleaning service during your installation for optimal performance.
Fuel Options: Gas vs Electric
Most San Antonio homes use natural gas furnaces because gas is more economical than electricity for heating. Gas furnaces heat faster and provide warmer air temperatures. Electric furnaces are ideal for properties without gas service or where all-electric heating is preferred. Electric heat pumps are increasingly popular in our mild climate because they cool in summer and heat in winter. We'll discuss the pros and cons of each fuel option based on your specific situation, utility availability, and energy efficiency goals.
Thermostat and Smart Control Upgrades
Modern thermostats maximize your new furnace's efficiency and comfort. We offer a range of options from basic programmable thermostats to smart control systems with WiFi capabilities. Smart thermostats learn your temperature preferences, automatically adjust based on occupancy, and allow you to control your heating system from anywhere via smartphone apps. Many models track energy usage and provide tips to further reduce bills. We can install zoning systems to control different areas of your home independently. Learn more about smart thermostat options.
Carbon Monoxide Safety
Gas furnaces produce carbon monoxide (CO), a colorless, odorless gas that can be deadly if it builds up in your home. New high-efficiency furnaces include advanced safety features that minimize CO leak risks. During installation, we thoroughly inspect all venting systems, ensure exhaust flues are properly sealed, and verify CO readings before leaving your property. We strongly recommend installing CO detectors on every floor of your home and near sleeping areas. If your current furnace has a yellow pilot light instead of blue, call us immediately as this may indicate dangerous incomplete combustion.
Financing Options and Rebates
We understand new furnace installation is a significant investment. That's why we offer flexible financing programs with low or no-interest options for qualified buyers. CPS Energy provides rebates for high-efficiency systems, which we can help you secure. Many homeowners combine financing with rebates to make top-efficiency systems more affordable. We also offer special discounts when you replace both your furnace and AC simultaneously.
Post-Installation Maintenance
Your new furnace requires regular annual maintenance to maintain peak efficiency and validate manufacturer warranties. We offer preventive maintenance plans that include annual inspections, cleaning, and tune-ups. Regular maintenance prevents costly repairs, extends equipment lifespan, and keeps your system running at rated efficiency. Most manufacturers require proof of annual maintenance to honor warranty claims. Our maintenance plans also include discounts on repairs and priority emergency service. Enroll in our maintenance program today.
Furnace Efficiency Comparison
| Factor | Standard 80% AFUE | High-Efficiency 95% AFUE |
|---|---|---|
| Efficiency | 80-85% AFUE | 90-98% AFUE |
| Upfront Cost | Lower | Higher |
| Monthly Bills | Higher | Lower |
| Noise Level | Moderate | Quieter |
| Venting | Metal Chimney | PVC Pipe |
| Best For | Tight Budgets | Long-term Savings |
Explore All Heating Services
From furnace repairs to preventive maintenance, A-OK Services offers comprehensive heating solutions for San Antonio properties.
View All Heating ServicesRelated Heating Services
Heating Installation Service Areas
Our Heating System Installation in San Antonio team serves homes and businesses throughout South Texas. From 24-hour emergency repairs to scheduled installations, we're here for you.
Service areas: Heating System Installation in San Antonio in San Antonio, Heating System Installation in San Antonio in Elmendorf, Heating System Installation in San Antonio in Von Ormy, Heating System Installation in San Antonio in Windcrest, Heating System Installation in San Antonio in China Grove, Heating System Installation in San Antonio in Losoya, Heating System Installation in San Antonio in Sayers, Heating System Installation in San Antonio in Kicaster, Heating System Installation in San Antonio in Martinez, Heating System Installation in San Antonio in Saspamco, Heating System Installation in San Antonio in Calaveras, Heating System Installation in San Antonio in Balcones Heights, Heating System Installation in San Antonio in Boldtville, Heating System Installation in San Antonio in Sandy Oaks, Heating System Installation in San Antonio in Floresville, Heating System Installation in San Antonio in Pecan Valley, and Heating System Installation in San Antonio in Southton.
Call us at (210) 501-9445 for same-day service in your area.
Heating Installation FAQs
How long does it take to install a new heating system?
Most residential heating system installations are completed in 1-2 days. More complex installations involving ductwork, electrical upgrades, or commercial equipment may take 3-5 days. We'll provide you with a specific timeline after inspecting your property.
What size furnace do I need for my home?
Furnace size depends on your home's square footage, insulation quality, ceiling height, ductwork design, and San Antonio climate conditions. We perform a professional Manual J load calculation to determine the exact BTU size needed. Oversizing or undersizing can cause efficiency and comfort problems.
What is the difference between a single-stage, two-stage, and variable-speed furnace?
A single-stage furnace operates at full capacity every time it turns on. Two-stage furnaces have high and low settings for better efficiency. Variable-speed furnaces automatically adjust output to maximize comfort and energy efficiency. We recommend two-stage or variable-speed furnaces for most San Antonio homeowners for better temperature control and lower energy bills.
Should I replace my AC unit at the same time as my furnace?
If both your AC and furnace are over 10-15 years old, replacing both simultaneously is often more cost-effective. You'll save on labor costs, ensure systems are properly matched for maximum efficiency, and avoid separate replacements in the near future. We also offer system bundle discounts when you replace both units together.
What furnace brands does A-OK Services install?
We install top-quality brands including Heil, Carrier, Trane, Lennox, Rheem, and Goodman. As a Heil Elite Dealer, we offer extended warranties and special financing options on Heil systems. We'll recommend the best brand and model based on your budget, efficiency needs, and comfort preferences.
What AFUE ratings should I look for in a new furnace?
AFUE (Annual Fuel Utilization Efficiency) measures furnace efficiency. Standard efficiency furnaces have 80-85% AFUE ratings, while high-efficiency models reach 90-98% AFUE. For San Antonio, where winters are relatively mild, a 92-96% AFUE furnace provides excellent energy savings without overpaying for efficiency you won't fully utilize.
Do you offer rebates or discounts on new heating systems?
Yes, we help you take advantage of available rebates from CPS Energy for high-efficiency systems. We also offer seasonal discounts, special interest-free financing, and discounts for multi-property owners, veterans, and business owners. Call (210) 501-9445 to learn about current savings available.
Do you provide warranties on new furnace installation?
Absolutely. All new furnaces come with manufacturer warranties covering parts (typically 10 years) and compressors/heat exchangers (often lifetime). We also provide a 1-year labor warranty on all installation work. As a Heil Elite Dealer, we offer additional extended warranty options for extra protection.
Request Heating Installation Estimate
heatingInstallation.requestForm.description
Rated 4.7 Stars by 80+ San Antonio Customers
See what our neighbors are saying about A-OK Services. Real reviews from real customers across the greater San Antonio area.
Visit Our Elmendorf Location
A-OK SERVICES LLC
17812 I-37, Elmendorf, TX 78112
Open 24 Hours | License: TACLA29221C