HVAC Repair in Jbsa Randolph, TX78150
Arctic Air Heating & Cooling dispatches licensed, insured heating and air conditioning technicians toJbsa Randolph and the 78150 ZIP code 24 hours a day, 7 days a week. Target response time in this service zone: 60-90 minutes.
Most of the work we do in Jbsa Randolph starts the same way: the system is running but the house is not comfortable. Before we replace anything, we measure airflow, static pressure and temperatures so you are paying for the actual fault.
Talk to a live dispatcher in Jbsa Randolph
Serving 78150 and Bexar County — no phone trees, no callback waiting.
- We test airflow and static pressure, not just refrigerant charge
- Combustion and carbon monoxide testing on every furnace call
- Digital condition report sent to you the same day
- Financing available on qualifying replacements
★★★★★4.7 average · 147 verified reviews
- Licensed & Insured Technicians
- Background-Checked Crews
- Upfront Flat-Rate Pricing
- Same-Day & Next-Day Service
- No Overtime Charges
- All Work Warrantied
The Jbsa Randolph78150 calls we answer most often
If your system is doing any of the following, it is worth a diagnostic before the fault gets more expensive.
Musty or burnt smell the first time the system runs
Frozen evaporator coil or ice on the refrigerant lines
Refrigerant leak at a flare or coil connection
Dead or bulging run capacitor on the condenser
Short cycling — on and off every few minutes
Water pooling around the indoor unit or ceiling stains
Heating and air conditioning service built around Jbsa Randolph
Whether the complaint is weak airflow upstairs, a furnace that will not stay lit, or an outdoor unit that hums but never starts, the process is the same — a proper diagnostic, a written price, then the repair.
Because Texas swings between seasons quickly, a lot of our Jbsa Randolph calls come in the first hot or cold snap of the year — systems that sat idle for months and then get asked to run flat out.
Peak cooling demand here runs March through November. Booking a tune-up in early spring means you are not competing with the whole neighbourhood for a tech in July.
Typical Jbsa Randolph service pricing
| Service | Typical Range |
|---|---|
| Diagnostic / service call | $70 – $140 |
| Capacitor replacement | $167 – $391 |
| Contactor replacement | $177 – $419 |
| Refrigerant leak repair + recharge | $298 – $837 |
| Blower motor replacement | $419 – $884 |
| Compressor replacement | $1,302 – $2,697 |
| Hot surface igniter / flame sensor | $149 – $372 |
| Furnace control board | $353 – $791 |
| Condensate drain / float switch | $121 – $316 |
| Thermostat install (wired or smart) | $140 – $419 |
| Duct cleaning (whole home) | $353 – $837 |
| Full system replacement (installed) | $5,580 – $12,090 |
Market ranges reported for Jbsa Randolph, TX and the wider South-Central region. Your flat-rate quote is confirmed on site before any work begins.
Services available in 78150
Residential and light commercial, all major brands, all hours.
Air Conditioning Repair in Jbsa Randolph
Diagnosis and repair for central air conditioners, heat pumps in cooling mode, ductless mini-splits and packaged rooftop units.
Furnace Repair in Jbsa Randolph
Gas, propane, oil and electric furnace troubleshooting and repair.
HVAC Installation & Replacement in Jbsa Randolph
Full system replacement and new construction installs with a Manual J load calculation so the equipment is actually sized for your home.
Heat Pump Repair & Service in Jbsa Randolph
Heat pump diagnosis and repair for both heating and cooling operation, including cold-climate units, defrost board failures, reversing valve problems, auxiliary heat strip faults and refrigerant charge issues.
24/7 Emergency HVAC Repair in Jbsa Randolph
Around-the-clock response for no-heat in freezing weather, total AC failure during a heat wave, gas smells, carbon monoxide alarms, water flooding from the indoor unit and complete system shutdowns.
Air Duct Cleaning & Sealing in Jbsa Randolph
Whole-home duct cleaning and aeroseal-style duct sealing to recover lost airflow, reduce dust and lower the load on your equipment.
HVAC Maintenance & Tune-Up in Jbsa Randolph
Seasonal precision tune-ups that catch failing components before they strand you.
Commercial HVAC Service in Jbsa Randolph
Service for light commercial and commercial properties including rooftop packaged units, VRF and VRV systems, split systems, make-up air units and building automation controls.
What happens when you call
No forms, no waiting for a callback window. One phone call starts the whole process.
- Step 1: Call the dispatch lineYou reach a live dispatcher, not a recording. They confirm your address, the symptom you are seeing and how urgent it is.
- Step 2: Get matched to the nearest licensed techDispatch routes your job to the closest available licensed technician who already carries the common parts for your equipment.
- Step 3: On-site diagnosis with a flat quoteThe tech tests the system, shows you what failed and gives you a written flat-rate price before any work starts.
- Step 4: Approved repair, same visit when possibleMost repairs are finished on the first visit. If a part has to be ordered you get a firm return window, not a maybe.
Servicing Jbsa Randolph and Bexar County
Our 78150 coverage zone centres on Jbsa Randolph and extends to the surrounding communities listed below. Every technician dispatched into this area is licensed, insured and background-checked, and every job carries a workmanship warranty.
What Jbsa Randolph homeowners say
“Two other companies told me I needed a whole new system. These guys found a $210 capacitor. I will never call anyone else.”
— Marcus T., verified Jbsa Randolph customer
“Flat rate quote before they started and that is exactly what I paid. No surprise line items at the end.”
— Priya S., verified Jbsa Randolph customer
Jbsa Randolph78150 HVAC questions, answered
What does a new system cost in Jbsa Randolph?
A complete residential replacement in the 78150 area generally lands between $6,000 and $13,000 installed, depending on capacity, efficiency rating and how much ductwork has to be modified. We always perform a Manual J load calculation first, because an oversized unit costs more to buy and runs worse than a correctly sized one.
Can you give me a price over the phone?
We can give you realistic ranges — and this page lists the ones homeowners in Jbsa Randolph see most often — but a firm price needs eyes on the equipment. Any company that quotes a final number without seeing the unit is usually quoting low to get through the door.
Do you service commercial and light commercial properties?
Yes. Around Jbsa Randolph we handle rooftop packaged units, split systems, VRF/VRV installations and building automation faults for offices, retail, restaurants and multi-tenant buildings, including after-hours scheduling so you are not disrupting trade.
Do you charge extra for nights, weekends or holidays?
No. Our pricing in Texas is the same at 2am on a holiday as it is at 2pm on a Tuesday. Emergency calls are dispatched the same way as scheduled calls and carry no overtime premium.
Do you offer maintenance plans?
We do. A two-visit plan in Texas covers a spring cooling inspection and an autumn heating inspection, priority scheduling during peak weeks, discounted repairs and no diagnostic fee. Members rarely end up on the emergency list.
How quickly can a technician get to Jbsa Randolph?
For the 78150 service area our target response time is 60-90 minutes from the moment dispatch confirms your address. Real-world timing depends on the day — the first sustained heat or cold snap of the season is always our busiest period — but we hold technicians locally specifically so that window is achievable rather than aspirational.
HVAC service near Jbsa Randolph, TX
We also cover these Texas communities with the same 24/7 dispatch line.
Need HVAC help in Jbsa Randolph 78150?
Emergencies do not keep business hours and neither do we. (866) 548-3173 is answered 24 hours a day, including weekends and holidays.
(866) 548-3173Answered 24 hours a day, 365 days a year