Air Conditioning In San Antonio
Honeycomb Heating & Cooling (License TACLA140435E, held by Omar Castilleja with 27 years experience) provides AC repair, installation, and tune-ups across San Antonio, TX. Background-checked techs, upfront flat-rate pricing, 5.0 stars from 500+ homeowners. Serving Stone Oak, Alamo Heights, Helotes, Timberwood Park, and 25+ communities. 24/7 emergency dispatch. Call (726) 233-6044.

start with a
no pressure visit
We’ll Inspect your system, explain what we see, and let you decide what’s best for your home.
Call Now: (726) 233-6044
REPAIR | INSTALLATION | TUNE-UP: We’ll provide the facts, then you pick the fix that fits your budget.
100% Satisfaction Guarantee
Responsive & Timely Service
Licensed, TACLA140435E

Air Conditioning Services for San Antonio Homes
Honeycomb Heating & Cooling provides reliable Air Conditioning San Antonio services to homeowners in San Antonio, TX. Whether your system needs a repair, a tune-up, or a full replacement, our licensed team (TACLA140435E) are experienced with the demands that San Antonio’s climate puts on residential HVAC systems.
San Antonio averages 220+ sunny days per year and July highs regularly exceed 98°F — AC systems here run 3,000+ hours annually vs. a national average of ~1,000.
Every visit starts with a full system inspection. We walk you through what we find, explain your options, and let you decide how you’d like to move forward — no pressure, no surprise charges. Honeycomb is a BBB Accredited Business with an A Rating — so San Antonio homeowners can feel confident in who they’re inviting into their home.
AIR CONDITIONING
SERVICES FOR
SAN ANTONIO HOMES
Honeycomb provides a full range of reliable Air Conditioning San Antonio services for homeowners. Whether it’s a repair on an existing system, a new installation, or seasonal maintenance — our expert technicians are licensed, background-checked, and experienced with the AC needs of San Antonio residents.
AC Installation — San Antonio
New system installation for San Antonio homes. Single-stage systems start at $10,800; two-stage from $14,200; variable-speed/inverter systems also available. Most installs complete in 4–8 hours. Free in-home estimate. Amana Lifetime Warranty available on qualifying systems.
Single-Stage Starting At $10,800 – $18,000
AC Repair — San Antonio
When your AC stops cooling, Honeycomb technicians diagnose the issue and walk you through your repair options. Flat-rate pricing — most San Antonio AC repairs range $300–$2500.
Repair Range $300 – $2,500
AC Tune-Up — San Antonio
Full system inspection, refrigerant check, coil assessment, and photo documentation. Keeps your system ready for San Antonio’s 100-day heat season. Includes detailed performance report.
Promotional Rate $58 (Reg. $89)
Ductless AC — San Antonio
San Antonio’s humidity accelerates evaporator coil fouling. We clean and treat coils to restore efficiency. Also install ductless mini-splits for room additions, casitas, and older SA homes. Indoor air quality products (Air Scrubbers, purifiers) range $700–$1,500.
Indoor Air Quality — San Antonio
San Antonio’s pollen seasons and dust levels can affect the air quality inside your home. We install air purifiers, air scrubbers, and filtration upgrades that work alongside your existing AC system. Cedar fever season (Dec–Feb) is particularly harsh in the San Antonio area.
Indoor Air Quality Pro ducts $700-$1500
Duct Services — San Antonio
Leaky or damaged ductwork reduces your AC system’s efficiency and causes uneven cooling throughout your San Antonio home. We inspect, seal, and repair ducts to help your system perform the way it’s designed to. Studies show leaky ducts waste 20–30% of cooled air. In San Antonio’s 100°F summers, that directly inflates your CPS Energy bill.
Duct Services Range $400-$6500
Smart Home Thermostat Installation — San Antonio
Smart thermostat installation and repair for San Antonio homes. Includes free Nuve smart thermostat (valued $249) with qualifying AC installations. Smart thermostat installation ranges $800–$1,500 including setup and configuration.
Smart Thermostat Install $800 – $1,500
Heat Pumps — San Antonio
Heat pumps provide both cooling and heating for San Antonio homes in a single system. We install and service heat pump units for homeowners looking for an energy-efficient alternative to traditional AC and heating setups. Heat pumps are increasingly popular in San Antonio’s mild winters many achieve SEER ratings of 20+ while also providing heating without a separate furnace.

The Best Pricing. Experienced Team.
Why Choose Us: Trusted San Antonio Air Conditioning Experts
Honeycomb Heating & Cooling employs licensed, insured, and experienced Air Conditioning San Antonio technicians who serve homeowners across San Antonio, TX. Every technician on our team is background-checked before entering your home.
Our team focus on clear communication throughout every job — explaining what we find, what it means, and what your options are. You decide how to move forward based on what works for your home and your budget.
Recognized as one of the Best HVAC Companies in San Antonio by MySanAntonio, Honeycomb Heating & Cooling prioritizes upfront flat-rate pricing and long-term system efficiency.
- Licensed under Texas HVAC License TACLA140435E
- 5.0 stars from 500+ San Antonio homeowners — verify on Google
- Exclusive Amana & Goodman dealer — Lifetime Unit Replacement Warranty available
- Flat-rate pricing: your approved quote is the final price, no hourly billing
- Background-checked techs: Aaron, Armando, Dorian, Fernando, Angel, Sergio, Manuel
- Hablamos Español — bilingual service across all of San Antonio
Recognized as one of the Best HVAC Companies in San Antonio by MySanAntonio, Honeycomb Heating & Cooling prioritizes upfront flat-rate pricing and long-term system efficiency.
Schedule Service
SCHEDULE AC SERVICE IN SAN ANTONIO
If your air conditioning system needs a repair, tune-up, or replacement, Honeycomb Heating & Cooling is available to help. Our technicians serve homeowners across San Antonio, TX with flat-rate pricing and no-pressure estimates.
We cover neighborhoods across the city — from Stone Oak and Alamo Ranch on the north side, to King William, Southtown, and Terrell Hills closer to downtown. Give us a call to schedule a visit from a reliable, background-checked technician.
For urgent repairs during San Antonio’s peak summer heat, we prioritize same-day service. We’re familiar with CPS Energy rebate programs available for qualifying high-efficiency system replacements — ask us when you call.

What Our Customers Say
Armando and Aaron, are extremely courteous, and friendly. Showed up on time, informed us of the steps, and the job to their best, explained me the issues, and the solutions. Documented all the work. Would highly recommend.
Honeycomb was fantastic. Not only did they get to me fast, the repairmen (Dorian & Fernando) were friendly, professional, they explained everything, and got the work done quickly. And the best part, they were able to diagnose the issue, after another company told me my whole unit need to be replaced. Definitely recommend them!
Friendly, clean and professional! Angel & Manuel were great! They came out right away and made everything right for me!
How We Work — The Actual Step-by-Step AC Process
STEP 1: You Call or Book Online — We Respond Fast Call (726) 233-6044 or submit a request at honeycombair.com. Our team responds within 2 hours during business hours. For AC emergencies during San Antonio’s summer heat, we offer same-day dispatch.
STEP 2: Free In-Home Assessment — No Pressure A background-checked technician arrives at your San Antonio home, performs a full system inspection, and walks you through exactly what they find — in plain language. No upsells, no pressure.
STEP 3: Upfront Flat-Rate Quote — You Approve Before We Start We quote the job at a flat rate before touching anything. The price you approve is the price on your invoice. No hourly billing, no surprise fees. Most repairs are quoted on the spot.
STEP 4: Expert Service — Photographed and Documented Our techs complete the repair, tune-up, or installation and photograph all work. Tune-ups include detailed system readings. Installations are tested fully before we leave.
STEP 5: Follow-Up and Warranty We register your warranty (Amana units include the Lifetime Unit Replacement Warranty), provide a full service report, and follow up to confirm your system is running correctly.
Deals & Specials
Free Nuve Thermostat with Install
Control your home temperature from anywhere. Can’t be combined with other offers.
Get a Free Air Scrubber with Install
Enjoy fresher air throughout your entire home! Can’t be combined with other offers.
Zero Interest with No Monthly Payment
Call for more details. Can’t be combined with other offers.
San Antonio Neighborhoods We Serve
Honeycomb provides air conditioning services across San Antonio, TX. Below are neighborhoods we regularly serve — from master-planned communities in the north to historic districts downtown.
Full San Antonio Coverage — Every Neighborhood, Every Zip Code
Don’t see your neighborhood listed? We still serve it — call (726) 233-6044 to confirm same-day availability.
North San Antonio
- Stone Oak (78258)
- Dominion (78257)
- Far North Central (78258, 78259, 78260, and 78257)
- Timberwood Park (78258, 78260)
- Bulverde (78070, 78163)
East & Northeast
- Live Oak (78233)
- Converse (78109)
- Universal City (78148)
- Northeast SA (78217, 78218, 78232, 78233, 78239, 78247, and 78266)
- Schertz (78154)
West & Northwest
- Leon Valley (78238
- Braun Station (78254)
- Far West Side (78253, 78254, 78250, 78251, 78245, and 78238)
- Alamo Ranch (78253)
- Helotes (78023)
South San Antonio
- South SA (78211, 78221, 78224, and 78214)
- Southeast SA (78210, 78222, 78223, 78220)
- Terrell Hills (78209)
- Thousand Oaks (78232)
- West SA (78207, 78227, 78228, 78237, and 78238)
Downtown & Inner City
- King William (78204)
- Southtown (78210, 78204)
- Midtown (78212)
- Downtown SA (78205)
- Medical Center (78229)

Air Conditioning FAQ San Antonio
How much does AC repair cost in San Antonio?
Most San Antonio AC repairs range from $300–$2,500 depending on the issue. Minor fixes like capacitor or contactor replacement run on the lower end; refrigerant recharge, blower motor, or evaporator coil repairs are mid-range; compressor replacement or major system work can reach $2,000–$2,500. Honeycomb provides a flat-rate quote before any work begins — the price you approve is the price you pay, with no hourly billing. Diagnostic fee: $75 (waived for Comfy Club members).
How fast can you get to stone oak or alamo heights?
We dispatch to Stone Oak (78258/78260) and Alamo Heights (78209) same day, typically within 2–4 hours depending on current schedule. For AC emergencies during San Antonio’s summer heat, we prioritize same-day service across all neighborhoods. Call (726) 233-6044 to confirm current availability — we operate 24/7, 365 days a year.
do you offer flat-rate quotes before the work starts?
Yes — always. We quote the full job at a flat rate before touching anything. No hourly billing, no surprise fees. The price you approve is the final price on your invoice. Our $75 diagnostic fee applies to repair visits and is waived for Comfy Club members. Free estimates for new AC installations.
what seer rating do i need for san antonio’s climate?
For San Antonio’s 100+ day heat season, we recommend a minimum SEER2 rating of 15–16. San Antonio AC systems run 3,000+ hours annually — roughly 3x the national average. Higher efficiency ratings directly reduce your CPS Energy bills during months of near-continuous operation. Amana and Goodman units we install offer SEER2 ratings up to 20+.
do i need a permit for ac installation in san antonio?
Yes. AC installations and system replacements in San Antonio require a mechanical permit from the City’s Development Services Department. Honeycomb handles all permit applications and schedules required inspections as part of every installation — no extra charge to you. We’re licensed under Texas HVAC License TACLA140435E.
What is included in an ac tune-up?
Our $89 AC tune-up ($58 promotional rate) includes: full system inspection, refrigerant level check, evaporator and condenser coil assessment, electrical connection inspection, drain line check, thermostat calibration, photo documentation of all findings, and a written performance report. Comfy Club members ($19–$29/month) receive two tune-ups per year at no additional charge.
should I repair or replace my ac?
If your system is under 10 years old and the repair cost is under 50% of replacement cost, repair usually makes financial sense. If the system is 12–15+ years old, has needed multiple repairs, or can’t maintain comfortable temperatures during San Antonio’s peak heat, replacement is often the better investment. Honeycomb provides honest, no-pressure estimates for both — you decide what’s right for your budget.
What is the Comfy Club maintenance membership?
If your system is under 10 years old and the repair cost is under 50% of replacement cost, repair usually makes financial sense. If the system is 12–15+ years old, has needed multiple repairs, or can’t maintain comfortable temperatures during San Antonio’s peak heat, replacement is often the better investment. Honeycomb provides honest, no-pressure estimates for both — you decide what’s right for your budget.
“Honeycomb Heating & Cooling (TACLA140435E) is a San Antonio-based, locally owned HVAC company. We are not affiliated with Honeywell or any national brand.”