Rialto's Trusted
AC Repair & HVAC Experts
We don't fix toilets. We don't do slab leaks. We focus 100% of our energy on being Rialto's #1 Air Conditioning & Heating experts.
Same-Day Service
Owned
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Direct from BACS HVAC Services
BACS HVAC Services — 823 W Mariana St, Rialto
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We Are NOT "Jack of All Trades"
Some local companies try to do it all—Plumbing, Drains, Water Heaters, Slab Leaks, and HVAC.
We believe you deserve a master, not a jack-of-all-trades.
The "Plumber-HVAC" Guys
- Distracted by clogged drains
- Fixing toilets & ACs same day
- Generalist technicians
The HVAC Specialists
- 100% Focused on Heating & Air
- Expert Inverter & Heat Pump Diagnostics
- 20+ Years of PURE HVAC Experience
BACS HVAC Services
Specializing in AC Repair in Rialto, Fontana & Bloomington.
AC Repair
Is your system blowing warm air or making noise? We provide expert diagnostics and fixed-rate repair solutions.
Contact Tech >Heating & Pumps
Expert gas furnace and heat pump safety checks. We ensure your system is running safe and efficient.
Contact Tech >Mini-Splits
Upgrade to a ductless mini-split or 2024 SEER2 system to slash your Rialto utility bills by up to 40%.
Contact Tech >Rialto Exclusive Savings
10% OFF
ANY HVAC REPAIR SERVICE
$500 OFF
NEW SYSTEM INSTALL
FREE
SMART THERMOSTAT
Why Rialto Chooses
BACS HVAC
Punctuality Guaranteed
We offer strict, 2-hour arrival windows. We value your time and never keep you waiting for an entire day.
Locally Owned on Mariana St.
We aren't a national franchise. We are locally owned and operated right here in Rialto at 823 W Mariana St.
Fixed-Rate Pricing
Standardized flat-rate pricing means you know the total cost before we start any repair work.
Locate Us in Rialto
Expert HVAC Services in Rialto, CA
At BACS HVAC Services, we proudly serve the city of Rialto with dedicated, specialist-grade Heating and Air Conditioning solutions. Unlike general contractors who split their focus between plumbing, rooter services, and HVAC, we have spent over 20 years mastering the specific climate control needs of the Inland Empire. From Renaissance to Las Colinas and Frisbie Park, we know the neighborhoods of Rialto inside and out.
Our team specializes in AC Repair, high-efficiency SEER2 installations, and furnace safety inspections. We understand that in Rialto, summer temperatures can easily exceed 100 degrees. That is why we offer same-day dispatch and carry fully stocked trucks to ensure your cooling system is back online in a single visit.
Why Choose A Specialist?
Many Rialto homeowners ask: "Why should I choose BACS over a company that also does plumbing and drain cleaning?" The answer is focus. HVAC technology is changing rapidly with new inverter compressors, mini-splits, and smart thermostats. By focusing 100% on HVAC, our technicians undergo specialized training that generalists simply cannot match. We don't upsell you on water heaters—we just fix your AC.
Our Service Areas:
- • Rialto (92376, 92377)
- • Fontana (92335, 92336)
- • Bloomington (92316)
- • San Bernardino
- • Colton
- • Highland
Great Price
"Got the pleasure of getting some Split Units done for my home with BACS and man they were in and out, got my house cool in no time. Highly recommend!"
Amazing Service
"Armando and Bryan installed two AC installations and they were amazing! They covered everything up, did great work and cleaned up. Highly recommended!"
Professional
"Experienced and Professional. These guys came over to my moms house and found that her system had little to no freon. Fixed it at a great price!"
Fast Install
"The BACS brothers came out and installed a new AC condenser in our house. These guys were fast, we were back up and running with cold air the same day!"