
Professional Air Conditioning, Heating & Commercial HVAC for Pecan Valley Homes & Businesses
Call for ServiceAround-the-clock emergency service for Pecan Valley residents—nights, weekends, and holidays.
Texas HVAC contractor license TACLA29221C with fully licensed, insured, and certified technicians.
Serving Pecan Valley and all San Antonio neighborhoods with rapid response and local expertise.
Rated 4.7 stars by 80+ satisfied customers throughout the San Antonio metro area.
A-OK Services proudly serves the Pecan Valley neighborhood in San Antonio with comprehensive heating, cooling, and indoor air quality solutions. Located nearby in Elmendorf at 17812 I-37, our licensed HVAC technicians deliver prompt, professional service to Pecan Valley homes and businesses year-round.
The Pecan Valley area includes established residential neighborhoods, local businesses, and commercial properties—all requiring reliable HVAC systems to combat South Texas heat and humidity. Whether you need emergency AC repair during scorching summer days, heating service during winter cold snaps, or preventive maintenance to avoid costly breakdowns, our team responds quickly with expert solutions.
As a Latino-owned, women-owned, and disabled-owned business, we take pride in serving San Antonio's diverse communities with integrity, transparency, and skilled workmanship. Call (210) 501-9445 for same-day service availability in Pecan Valley.
Bexar County
Pecan Valley's mix of residential and commercial properties requires versatile HVAC expertise. We install high-efficiency air conditioning systems, heating equipment, and complete HVAC replacements for homes, offices, retail spaces, and industrial facilities. Our technicians perform detailed load calculations to ensure proper system sizing—critical for San Antonio's extended cooling season and high humidity. We offer energy-efficient options from trusted brands like Heil, Carrier, Trane, and Lennox that reduce utility costs while improving comfort. Financing and CPS Energy rebates make upgrades affordable.


While San Antonio winters are mild, Pecan Valley residents still need dependable heating when cold fronts arrive. We service all heating systems including gas furnaces, electric heat pumps, and dual-fuel systems that provide backup heating options. Our comprehensive heating maintenance includes safety inspections, burner cleaning, heat exchanger checks, and thermostat calibration. When heating failures occur during winter weather, our 24/7 emergency service ensures your family stays warm. We diagnose problems accurately and repair efficiently to minimize downtime and expense.
Pecan Valley's proximity to urban San Antonio and South Texas allergens makes indoor air quality especially important. Our professional duct cleaning services remove dust, pollen, mold spores, and contaminants that accumulate in ventilation systems over time. We also install air purifiers, UV light systems, whole-home dehumidifiers, and high-efficiency filtration to create healthier indoor environments. Clean ducts improve HVAC efficiency by up to 20%, reduce allergens that trigger respiratory issues, and eliminate musty odors. Regular duct cleaning protects your investment and your family's health.


Heat pumps are ideal for San Antonio's climate, providing efficient cooling in summer and heating in winter from a single system. We install traditional split heat pumps and modern ductless mini-split systems perfect for room additions, converted garages, and spaces without existing ductwork. Ductless systems offer zone control, allowing Pecan Valley homeowners to heat or cool specific areas independently, reducing energy waste. Our technicians are certified in heat pump refrigerant handling, defrost system repair, and reversing valve diagnostics. Properly maintained heat pumps deliver year-round comfort at lower operating costs.
Pecan Valley businesses rely on A-OK Services for commercial refrigeration expertise. We service walk-in coolers and freezers, reach-in refrigerators, ice machines, display cases, and commercial HVAC systems for restaurants, convenience stores, grocery markets, and food service operations. Refrigeration failures threaten inventory and business revenue, which is why our 24/7 emergency service prioritizes commercial calls. Regular preventive maintenance prevents unexpected breakdowns, extends equipment lifespan, and ensures health code compliance. Trust our licensed technicians to keep your commercial refrigeration running reliably.


San Antonio's long cooling season means air conditioning represents the largest portion of Pecan Valley energy bills. Upgrading to high-efficiency HVAC systems and smart thermostats delivers substantial savings. Modern AC units with SEER ratings above 16 use 30-50% less electricity than older systems. Smart thermostats learn your schedule, optimize runtime, and provide remote control via smartphone. We help customers qualify for CPS Energy rebates that offset upgrade costs, and our financing options make high-efficiency systems accessible. Investing in efficiency pays dividends through lower utility bills and improved comfort.
Call A-OK Services for expert heating, cooling, and indoor air quality service.
Call (210) 501-9445Expert AC repair, installation, and maintenance for Pecan Valley homes and businesses.
Learn MoreFurnace repair, heating installation, and heat pump service for reliable winter comfort.
Learn MoreAir purification, duct cleaning, and humidity control for healthier indoor environments.
Learn MoreWe're located at 17812 I-37 in Elmendorf, just a short drive from Pecan Valley. Follow the map for directions, or call (210) 501-9445 for service at your Pecan Valley location.
See what our neighbors are saying about A-OK Services. Real reviews from real customers across the greater San Antonio area.
We typically arrive in Pecan Valley within 30-60 minutes for emergency calls. Our Elmendorf office is conveniently located near I-37, providing quick access to all San Antonio neighborhoods including Pecan Valley. For scheduled service, we offer same-day and next-day appointments based on availability. Our 24/7 emergency line at (210) 501-9445 ensures you can reach us anytime—nights, weekends, and holidays—when HVAC failures occur.
Absolutely. Pecan Valley has many homes built in the 1960s-1980s with aging HVAC systems, and our technicians have extensive experience working with older equipment. We can repair, retrofit, or replace vintage systems while respecting the unique characteristics of established homes. We also specialize in upgrading older homes to modern high-efficiency systems, improving comfort while reducing energy costs. Our work complies with all current building codes and safety standards.
We recommend and install all major HVAC brands including Heil, Carrier, Trane, Lennox, Rheem, Goodman, York, and American Standard. As a Heil Elite Dealer, we offer extended warranties and special financing on Heil systems. The best brand for your Pecan Valley home depends on your budget, efficiency goals, and specific needs. Our technicians will assess your situation and recommend options that deliver reliable performance and value. We service all brands regardless of who installed them.
Yes, we offer comprehensive HVAC maintenance plans designed to keep your system running efficiently year-round. Our plans include seasonal tune-ups (spring for AC, fall for heating), priority emergency service, discounts on repairs, and extended warranties. Regular maintenance prevents 85% of HVAC breakdowns, improves energy efficiency, and extends equipment lifespan. Pecan Valley customers save money while ensuring reliable comfort through our affordable maintenance programs.
Yes, A-OK Services holds Texas HVAC contractor license TACLA29221C and maintains full liability insurance. We are fully licensed to perform all residential and commercial HVAC work throughout San Antonio, including Pecan Valley. Our technicians are EPA-certified for refrigerant handling, background-checked, and continuously trained on the latest HVAC technology and safety standards. You can verify our license status with the Texas Department of Licensing and Regulation.
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Whether you need emergency repairs or scheduled maintenance, our licensed technicians (TACLA29221C) provide comprehensive HVAC solutions for homes and businesses throughout Pecan Valley. Available for service calls throughout the area.
Cooling Services: AC Repair, AC Installation, AC Maintenance, and Heat Pump Service.
Heating Services: Furnace Repair, Heating Installation, and Heating Maintenance.
Specialty Services: Commercial Refrigeration, Duct Cleaning, Indoor Air Quality, Smart Thermostats, and Ductless Mini Split.
We also provide full HVAC service in these nearby counties:
We may still be able to help! We service many additional areas throughout South Texas. Call us to confirm service availability for your location.
Call (210) 501-9445In addition to Pecan Valley, A-OK Services provides expert HVAC service throughout South San Antonio:
Nearby service areas: HVAC in Southton (neighboring area), HVAC in San Antonio (metropolitan hub), and HVAC in Elmendorf (our headquarters).
Call us at (210) 501-9445 for same-day service in any of these communities.