HVAC Services in Austin, TX
When the Texas heat hits and your AC stops working, you need a team that picks up the phone and shows up fast. SALT Service Co. provides professional HVAC services in Austin, TX, covering year-round heating, cooling, and indoor air quality solutions for homes and businesses across Central Texas.
As a local, family-owned multi-trade company serving Central Texas since 1984, we handle routine maintenance, system diagnostics, and complete equipment replacements with upfront, flat-rate pricing.
Family-Owned Since 1984:
Proudly operated by the McCarthy family across Central Texas.
Licensed Multi-Trade Specialists:
Certified HVAC TACLB #117615E, Plumbing M-44221, and Electrical TECL #26149.
2,000+ Google Reviews:
Maintaining a 4.9-star rating for trusted, local home services.
BBB Accredited and HUB Certified:
Officially recognized as a State of Texas Historically Underutilized Business.
Emergency AC and Heating Support When You Need It Most
Extreme Central Texas heat and sudden winter freezes make climate control failures a time-sensitive safety concern. When outdoor temperatures reach extremes, a broken system requires fast intervention to protect vulnerable occupants and prevent equipment damage.
We prioritize urgent situations, including:
Complete loss of cooling during triple-digit heat
Burning electrical odors or smoke coming from the vents
A constantly tripping breaker or water leaking around the air handler
If you notice these warning signs, turn off your system at the thermostat or breaker to prevent further damage. SALT Service Co. provides 24/7 emergency HVAC services in Austin, TX with same-day dispatch when available. We do not charge extra for after-hours or weekend calls.
Complete Austin Heating and Cooling Solutions
SALT Service Co. provides full residential and commercial HVAC services across the Austin area, from rapid diagnostic repairs to routine maintenance and full system replacements.
Austin properties face intense summer heat loads and heavy humidity. Older homes in Hyde Park often require custom duct configurations, while newer builds in Pflugerville need active ventilation. Balancing these differences requires airflow engineering tailored to Central Texas weather. We also provide HVAC service in Cedar Park from our nearby shop.
We design and install high-efficiency cooling systems built to handle extreme Austin summer temperatures.
Our technicians quickly resolve weak airflow, frozen coils, and electrical failures to restore cold air to your home.
We keep your home safe during sudden winter freezes with reliable furnace repairs and system replacements.
Heat pumps provide both electric heating and cooling, offering an efficient year-round comfort solution for Central Texas homes.
Bi-annual cleanings prevent major equipment breakdowns and keep your monthly utility bills predictable. Our HVAC maintenance checklist covers every critical component in your system.
Indoor Air Quality
We install advanced air filtration solutions to eliminate local allergens, dust, and humidity-driven mold spores. Our team can evaluate your existing system and recommend upgrades that match your home’s airflow.
Whether you need a quick diagnostic check or a complete system replacement, our team makes sure your home runs comfortably year-round.
One Company for HVAC, Plumbing, and Electrical
Climate control failures in Austin homes often have overlapping causes. An AC shutdown triggered by a tripped electrical breaker, or a clogged condensate drain backing up into the plumbing system, requires coordination across trades. Separate contractors mean scheduling delays, conflicting diagnoses, and multiple service fees.
SALT Service Co. solves this by providing HVAC services in Austin, TX alongside licensed plumbing services and electrical services. This multi-trade approach delivers real advantages:
One point of contact: One phone number and scheduling system for all heating, cooling, plumbing, and electrical needs.
Coordinated diagnostics: In-house specialists work together on complex, multi-system failures to find the root cause.
Consistent pricing: Upfront, flat-rate quotes for all work with no overlapping diagnostic fees.
We also install backup generator services to keep vital systems running during seasonal grid outages. Our electricians can also help with comfort upgrades like ceiling fan installation in Austin.
Transparent Pricing, Lifetime Guarantees, and Proactive Protection
SALT Service Co. uses upfront, flat-rate pricing with no hidden fees. During a service call, our background-checked technicians diagnose your system, share video findings, and explain your options before starting any repairs. Flexible financing is available, including 0% interest for up to 18 months on qualifying work.
We back our work with a lifetime guarantee on repairs and installations for active SALT+ members. To keep your systems running and avoid unexpected breakdowns, join the SALT+ membership for $24.95 per month.
The SALT+ membership includes:
Bi-annual HVAC tune-ups
Annual plumbing and electrical safety inspections
Priority scheduling and 10% off service and repairs
This plan helps Austin homeowners prevent major emergencies before they start.
Family-Owned, Independent and Giving Back
SALT has served Central Texas since 1984 and is family-owned and operated, built on “SALT of the Earth” service and Christian values. The Austin Business Journal named SALT a 2023 Best Places to Work. Through SALTcares, we give back close to home: each September, SALT matches up to $10,000 in donations to the Coalition to Cure Calpain 3, and our senior water heater giveaway provides a free water heater and installation to a local senior. Because SALT stays privately owned, those dollars stay in Central Texas.
Frequently Asked HVAC Questions
What does HVAC service cost in Austin, TX?
HVAC diagnostic and repair fees vary based on system complexity, while full replacements depend on equipment size, ductwork, efficiency ratings, and permit requirements. SALT Service Co. provides flat-rate, upfront pricing before starting any repair or replacement. Flexible financing is also available, including 0% interest for up to 18 months on qualifying installations.
Should I repair or replace my AC or heater?
Consider replacing your system if it is over 10 to 12 years old, requires frequent repairs, or uses outdated Freon refrigerant. Minor issues like a failed capacitor are easily repaired, but major failures like a cracked heat exchanger or seized compressor often make replacement the smarter financial choice. Our technicians evaluate system age, efficiency, and repair history to give you an honest recommendation.
Heat pump vs. gas furnace in Austin: what works during a hard freeze?
Both systems can keep Austin homes warm during a hard freeze, but they handle extreme cold differently. Modern heat pumps are highly efficient during mild winters, though they may rely on electric auxiliary heat strips when temperatures drop below freezing. Gas furnaces provide consistent, high-heat output regardless of outdoor temperatures. For maximum reliability, some homeowners install a dual-fuel system combining a heat pump with a gas furnace backup.
What indoor air quality upgrades help with Cedar Fever and Austin allergies?
High-efficiency media filters and whole-home air purifiers are the most effective upgrades for Cedar Fever and local allergens. Standard one-inch fiberglass filters only protect your equipment. Upgrading to a MERV 11 or MERV 13 media filter captures microscopic pollen and dust spores. Adding a UV air purifier or an in-duct air scrubber actively neutralizes mold and bacteria. An HVAC technician can inspect your ductwork and airflow to determine which upgrades your system can support.
Can I troubleshoot a no-cool AC issue before I schedule service?
Yes, a few basic checks can rule out simple issues. Verify your thermostat is set to cool and has fresh batteries, confirm your air filter is clean, and check that your circuit breakers are on. Inspect the outdoor condenser for debris and make sure the safety switch on your indoor drain pan has not tripped due to a clogged line. If you smell burning, notice persistent breaker trips, or see ice on the refrigerant lines, turn the system off and contact a licensed contractor.
Do you service areas around Austin, and are there trip charges?
We cover Travis and Williamson counties, including Round Rock, Cedar Park, Pflugerville, Georgetown, Leander, and Lakeway. Trip charges and arrival windows vary based on location, dispatch demand, and membership status. Call our office to verify service availability for your neighborhood and get an accurate scheduling estimate.
Same Day Service
Locally Owned
Licensed & Trained
Schedule Your HVAC Service in Austin Today
SALT Service Co. has provided trusted HVAC services in Austin, TX for over 40 years. From emergency AC repairs to full system installations, our licensed, multi-trade team handles every comfort issue under one roof with flat-rate pricing and no surprises.
Reach out now to book your appointment.