Commercial HVAC Service in San Antonio, TX
Reliable Heating and Cooling Solutions for Your Business
At Aramendia Plumbing, Heating and Air, we understand that a comfortable, well-controlled environment is essential for your business. From offices and retail spaces to warehouses and industrial facilities, we provide full-service commercial HVAC solutions in San Antonio designed to keep your employees productive, your customers happy, and your operations running smoothly.
Our licensed, bonded, and insured team is ACE-certified and experienced with all major brands and system types. Whether you need routine commercial air conditioning service, emergency commercial air conditioning repair, or a complete system installation, we deliver fast, professional results backed by our Service Experts Guarantee.
Expert Commercial Air Conditioning Repair in San Antonio
When your commercial air conditioning system stops performing, every minute of downtime can affect your business. We focus on rapid diagnosis and precise repair so your operations can continue without interruption. Our team routinely addresses:
- Compressor failures that reduce cooling capacity
- Thermostat or control system malfunctions
- Refrigerant leaks and efficiency issues
- Blower motor problems disrupting airflow
- Electrical faults preventing system startup
- Clogged condensate drains causing water hazards
- Worn belts, bearings, and fans creating noise or vibration
No matter the complexity or size of your property, we arrive prepared with professional-grade tools and genuine parts to restore reliable performance.
Preventive Commercial HVAC Service
We know that waiting for a system to fail often leads to costly repairs. That’s why we emphasize scheduled commercial HVAC service in San Antonio. Regular maintenance keeps your systems efficient, reduces breakdowns, and provides predictable costs for your business.
During each visit, we:
- Inspect visible components for wear, leaks, or damage
- Advise on filter replacements and air quality improvements
- Check thermostat and control system operation
- Evaluate airflow through accessible vents and diffusers
- Observe system operation for unusual noise or vibration
We document everything so you have a clear record of your system’s health. Over time, this proactive approach helps prevent minor issues from turning into major disruptions.
Maintenance+ Membership for Commercial Clients
Our Maintenance+ Membership ensures your commercial HVAC systems stay in top condition year-round. Members receive:
- Priority scheduling for service and repairs
- Multi-unit discounts for larger facilities
- Direct access to our support team
Regular maintenance keeps your equipment running efficiently, protects warranties, and provides peace of mind before peak heating and cooling seasons.
Call (210) 405-8172 to schedule commercial HVAC service.
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Up to $1,500 Off New HVAC System
Lease or purchase a new system for winter.
Offer valid on qualifying new system installations. Discount varies based on system type: $800 off Single stage systems, mini-split system, boilers, $1,000 off 2 stage systems, or $1,500 off Modulating systems. Nov 4, 2026 - Dec 31, 2026 -
$79 Drain Cleaning
Regularly $235. Reduce buildup on your pipes, Help avoid major plumbing repairs, Maintain a clean home.
Offer not valid on prior purchases and may not be combined with other offers outside of membership discounts. Valid for one drain only. Must have an accessible ground level clean out. Nov 4, 2026 - Dec 31, 2026 -
No Payments Until 2027
With any new HVAC, Indoor Air Quality, Water Heater or Water Treatment Service Experts Advantage Program lease agreement, we will make your payments for the first 6 months.
Valid on new Advantage Program lease agreements from 7/1/26 to 12/31/26. Customer owes $0 for the first six months; regular monthly lease payments begin thereafter. Early termination during promotional period will result in charges for elapsed months. See your full Advantage Program Lease Agreement for complete terms and conditions, including total lease costs and payment schedule. Nov 3, 2026 - Dec 31, 2026 -
NEW HVAC SYSTEM as Low as $155/Month
NO money down; Brand new, high-efficiency equipment; installation, regular preventative maintenance, all repairs (parts & labor), and air filters INCLUDED.
Offer not valid on prior purchases and may not be combined with other offers. Advantage pricing applies to specific equipment. Call for details. Some exclusions apply. See the terms and conditions within the Service Experts Advantage Program Lease Agreement for additional information. -
10% Off Any Product or Service for Active Duty, Retired, and Veteran Military Personnel
It’s our way of thanking you for your courage, dedication, and sacrifice to protect our freedom. All work is performed by licensed experts and backed by our Service Experts Guarantee.
Offer not valid on prior purchases and may not be combined with other offers. -
WHOLE-HOME GENERATOR SYSTEM for Just $222/Month!
Lease New, High-Efficiency Equipment: Upgrade your home's reliability with the latest technology. No Upfront Cost. All-Inclusive Service: We handle all future repairs and routine maintenance so you don't have to. Worry-Free Budgeting: One fixed, predictable monthly payment.
See the terms and conditions within the Service Experts Advantage Program Lease Agreement for additional information. -
Earn Up to $1,800 in Rebates When You Purchase or Lease a Qualifying Lennox System
System rebate requires the purchase of a Lennox indoor unit, an outdoor unit and a qualifying thermostat. System add-ons do not qualify for an individual rebate and cannot be combined with individual offers. Rebate offer valid from 9/19/26 until 12/4/26 and must be installed by 12/11/26 and submit claims by 1/10/27. Rebate is paid in the form of a Lennox prepaid Mastercard.
All rebate information found at https://www.lennox.com/residential/buyers-guide/offers-and-savings/promotions/. Equipment varies by Service Experts location, call your local Center for more details. Sep 19, 2026 - Dec 4, 2026 -
LimitedTimeOffer!10% Savings on Advantage Generators
Lease a qualifying generator through the Service Experts Advantage Program® and receive 10% off installation costs.
Valid on new Advantage Program Generator lease agreements from 8/19/26 to 12/31/26. System must be installed by 1/8/27. Aug 19, 2026 - Dec 31, 2026 -
Member Exclusive: Extra $200 Off Installation When Upgraded to an Advantage Lease Program
Receive an additional $200 off installation cost of new system lease
Available to new and existing active Maintenance+ members. Customers who execute a qualifying lease agreement for a new HVAC, Indoor Air Quality, Water Heater, or Water Treatment system by December 31, 2026, and complete installation by January 7, 2027 will receive a $200 credit applied to the installation portion of the transaction. Offer cannot be combined with other installation credits unless expressly stated. Offer may be modified, suspended, or withdrawn as permitted by law. Nov 4, 2026 - Dec 31, 2026 -
Member Exclusive: $0 Diagnostic Fee with Paid Repair
Waived diagnostic fee for Maintenance+ members. Valid for new and active members.
The $0 fee applies only when recommended repair is completed and paid at time of service. Promotion valid for service visits for new and existing Maintenance+ members. See your signed Maintenance+ Membership agreement for full terms and conditions.
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Advantage Program Lease a New Top-Tier System with No Upfront CostsAdvantage Program Details -
Maintenance Plus Receive Seasonal Tune-ups, 15% Discount on Services, and More!See Membership Benefits -
Financing Options Convenient Options and Payment Plans AvailableAvailable with approved creditFinancing Options
Our San Antonio team is ready to take care of your home service needs—with fast service and expert services that you can always rely on.
