HVAC Services in Schertz
Trusted comfort for military families and the northeast SA community
Schertz is the heart of northeast San Antonio's military community — home to thousands of families connected to JBSA-Randolph Air Force Base. With a population over 42,000, Schertz offers the perfect balance of strong schools, family-friendly neighborhoods, and convenient access to both San Antonio and New Braunfels via I-35.
Schertz homes range from established 1970s-1990s neighborhoods near the base to newer master-planned communities along FM 3009 and I-35. Each era of construction brings different HVAC challenges — and Paradice Air Conditioning has the experience to handle them all. We're proud to serve military families throughout Schertz and the JBSA-Randolph area.
ZIP Code Served
78154 & surrounding areas
Emergency & After-Hours
Call to check current availability.
Military Community
Proudly serving JBSA-area households
We Know Schertz Homes
Schertz's older neighborhoods near Randolph AFB were built in the 1970s-1990s when the military community first expanded into the area. These homes often have original ductwork, aging R-22 systems, and insulation that doesn't meet modern standards.
We specialize in cost-effective upgrades for these established homes — whether it's transitioning from obsolete R-22 refrigerant, sealing leaky ductwork, or installing a modern high-efficiency system. Actual savings vary by home, equipment condition, usage, utility rates, installation quality, and the replacement system selected.
We understand the unique needs of military families. PCS moves happen fast — you might need a system inspection for your new home purchase, emergency repairs before a housing inspection, or a quick fix before your tenants move in.
Tell us about any PCS or inspection deadline when scheduling. We provide detailed service documentation when applicable and will explain the earliest appointment currently available.
Schertz spans five decades of construction — from 1970s ranch homes near the base to 2020s new builds in master-planned communities. Each era has different HVAC characteristics: older homes with oversized, inefficient systems; mid-era homes with early high-efficiency equipment; and newer homes with builder-grade installations.
Our technicians are trained on all system types and eras. We can service a 1980s gas furnace as easily as a 2023 variable-speed heat pump — and we'll always give you honest advice about whether to repair or replace.
Schertz families choose the area for SCUCISD's strong schools — Clemens High School, Steele High School, and the district's excellent elementary and middle schools. That means homes full of kids who need reliable comfort year-round.
We prioritize indoor air quality for family homes — proper filtration, humidity control, and clean ductwork support a comfortable home. The Comfort Club includes 2 seasonal tune-ups per year, VIP scheduling when scheduling permits, and 15% off repairs.
Our Services in Schertz
Expert repair for Schertz homes. Non-member diagnostic: $139. Comfort Club member diagnostic: $89. Both are waived with repair. All eras of equipment — from 1970s to brand new.
Learn MoreUpgrade from aging R-22 or builder-grade systems. Right-sized for your home. Free estimates.
Learn MoreIf you have an urgent HVAC issue, contact Paradice Air. We will do our best to help based on current scheduling and availability. Call 210-660-3305.
Learn MoreFurnace repair, heat pump service, and system upgrades. Keep your family warm during Texas cold snaps.
Learn MoreAnnual Membership: $195 per year, or Monthly Membership: $18 per month with a 12-month commitment. Benefits include Lifetime Price Lock, 2 Seasonal Tune-Ups Per Year, VIP Scheduling When Scheduling Permits, 15% Off Repairs, $89 Member Diagnostic, Waived With Repair, Member After-Hours/Weekend Surcharge: $25, Waived With Repair, and a $50 Per Year New-System Credit.
Learn MoreAir purification and filtration upgrades for family homes and indoor-air-quality needs.
Learn MoreFrom the established neighborhoods near JBSA-Randolph to the newer communities along FM 3009, we service homes throughout Schertz and the surrounding area:
- Military Community Friendly: Clear service documentation and scheduling based on current availability for PCS-related and housing deadlines
- All Eras of Equipment: From 1970s systems near the base to 2023 installations in new subdivisions — we service it all
- Photo-Verified Diagnostics: Every finding documented with photos — no guesswork, no pressure to buy what you don't need
- Flat-Rate Pricing: No surprises. The price we quote is the price you pay — whether it takes 30 minutes or 3 hours
- R-22 Transition Experts: We help older homes transition from obsolete refrigerant to modern, efficient systems
- Se Habla Español: Bilingual service for our diverse community
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Choose an available appointment time.Schertz HVAC FAQ
We service the entire Schertz area (78154). Schertz is easily accessible via I-35 and FM 78. We service homes from the Randolph AFB area through the FM 3009 corridor and throughout Schertz's established and newer neighborhoods. Paradice Air offers after-hours and weekend service on a case-by-case basis, depending on schedule and availability.
Yes. We serve active-duty households, veterans, and military families throughout Schertz and the JBSA-Randolph area. If you are working around a PCS move, home purchase, sale, or housing inspection, tell us your timeline when scheduling. We will explain current availability and provide service documentation when applicable.
Standard diagnostic in Schertz is $139 for non-members or $89 for Comfort Club members. Both are waived with repair. Common repairs start from $275 for a contactor to $625 for a condenser motor. After-hours and weekend service adds a $50 surcharge for non-members or a $25 surcharge for Comfort Club members. The member surcharge is waived with repair. New system installations typically range from $7,195 to $11,995 depending on tonnage and efficiency. All prices include labor, parts, and warranty.
Schertz has a mix of older homes (1970s-1990s near Randolph) and newer construction (2000s+). Older homes often have aging ductwork with air leaks, outdated R-22 refrigerant systems that need replacement, and insufficient insulation. Newer homes face builder-grade equipment issues similar to Cibolo. We're experienced with both and can advise on the most cost-effective approach for your specific home.
Yes. R-22 (Freon) was phased out in 2020 and can be costly when available. If your Schertz home still has an R-22 system, we can help you compare repair and replacement options. Actual savings vary by home, equipment condition, usage, utility rates, installation quality, and the replacement system selected.
Yes. We service all of Schertz (78154) as well as neighboring communities including Cibolo, Universal City, Live Oak, Selma, and the unincorporated areas of Guadalupe County. If you're within the greater northeast San Antonio metro area, we can reach you.