Round Rock HVAC, Plumbing, and Electrical Services
When you need reliable home service professionals in Round Rock, TX, SALT Service Co. has one team covering it all. Family-owned and serving Central Texas since 1984, SALT gives back locally through SALTcares. From urgent AC repairs and scheduled plumbing installations to electrical panel upgrades and standby generator setups, our licensed technicians handle every system in your home under one roof.
We offer flat-rate pricing on every job, with guaranteed craftsmanship backed by more than 5,200 Google reviews and a 4.9-star rating.
Call our local office at (512) 956-7842 to speak with our dispatch team, or schedule your appointment online.
Emergency Home Services in Round Rock
Most home emergencies in Round Rock fall into three categories: complete cooling loss during extreme summer heat, active plumbing leaks, and electrical power loss or burning smells.
For active leaks, shut off the main water valve. In Round Rock slab-on-grade homes, this valve is usually in a green ground box near the street curb or in a garage access panel on newer builds. A meter key at the street curb works as a backup.
If you notice electrical sparking or a burning smell, shut off the breaker at your main panel immediately. For an icing or hissing air conditioner, turn the system off at the thermostat to prevent compressor damage.
SALT Service Co. provides 24/7 emergency response with same-day scheduling when available. We charge no extra fees for after-hours or holiday calls. Regular system maintenance prevents these unexpected breakdowns before they happen.
Round Rock HVAC, Plumbing, and Electrical Services
Managing multiple home service contractors often leads to scheduling gaps and finger-pointing when major systems fail. SALT eliminates this friction by sending one accountable team of licensed technicians to service your property’s water, power, and climate systems on a single, coordinated schedule. Our air conditioning and electrical licenses (TACLB #117615E, TECL #26149) are issued by the State of Texas, and you can confirm them anytime with the TDLR license lookup.
Professional electrical panel upgrades and installations
Authorized Generac whole-home generators and generator installation
Local conditions require specialized trade solutions. Round Rock municipal water contains very high mineral levels, and this hard water rapidly drives scale buildup in water heaters and fixtures. Standby generators are multi-trade projects that touch both gas and electrical lines, requiring rigorous permitting and inspections in Williamson County. For homes inside city limits, SALT pulls the required Round Rock standalone trade permits for electrical, plumbing and mechanical work and schedules the city inspections, so you don’t have to manage the paperwork yourself.
We set clear, flat-rate pricing before any work begins. Our licensed technicians perform a thorough system diagnosis, explain their findings in plain language, and share video summaries of any issues so you see exactly what needs attention. Every repair and installation is backed by our lifetime guarantee.
We also offer flexible financing options, including 0% interest for up to 18 months on qualifying work, so your home upgrades stay stress-free.
Protect Your Home with the SALT+ Membership
For ongoing protection, many Round Rock homeowners choose our SALT+ membership. For $24.95 a month, this plan provides essential maintenance designed to combat Round Rock’s hard water and heavy summer cooling demands:
Bi-annual HVAC tune-ups
Annual plumbing inspection and water heater flush
Yearly electrical safety inspection
Priority scheduling and 10% discount on repairs
This proactive care keeps your home running efficiently and prevents expensive emergency breakdowns. SALT+ members also receive a lifetime guarantee on covered repairs and installations.
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 Questions About Round Rock Home Services
Do you offer 24/7 emergency plumbing, electrical, and AC repair in Round Rock?
Yes. SALT provides 24/7 emergency repairs in Round Rock for critical issues: active water leaks, hazardous electrical faults, and complete AC failure during extreme heat. If you have a major water leak, locate your main shutoff valve in the yard or garage and close it immediately. For sparking wires, shut off the main circuit breaker before calling. Our team responds quickly to secure your home.
How does upfront pricing work, and will I know the total before repairs begin?
We use flat-rate pricing so you know the exact cost before any work begins. Once our technician diagnoses the issue, they present your repair options and get your approval on the final price. That quoted price does not change, though complex factors like access limitations or code compliance may affect the initial diagnostic options we offer.
Is Round Rock water really that hard, and what problems does it cause?
Round Rock municipal water is exceptionally hard due to high calcium and magnesium levels from local limestone sources. This mineral content causes rapid scale buildup on fixtures and inside appliances, which degrades water heater efficiency and shortens its lifespan. We recommend an annual water heater flush or a dedicated water filtration system to prevent this mineral damage.
Do I need a permit for a whole-home standby generator in Round Rock?
Yes. Installing a standby generator requires local municipal permits because the system integrates with your electrical panel and gas lines. City codes require professional permitting and safety inspections to confirm proper placement and prevent hazardous electrical backfeed. SALT handles the entire permitting process so you do not have to.
When is it smarter to replace an AC system instead of repairing it?
Replacement is usually the smarter choice if your AC is over ten years old and the repair cost exceeds half the system’s value. Simple parts like capacitors or contactors are fast and inexpensive to replace. A failed compressor or leaking coil, though, often makes upgrading to a new system the better investment. Modern high-efficiency systems lower your monthly energy bills and come with comprehensive warranty coverage.
What electrical work do you handle? Do you do panels?
SALT Service Co. handles all residential electrical installations, repairs, and safety upgrades. We specialize in electrical panel upgrades, which resolve overloaded breakers, support standby generator integration, and keep your home safe. Visit our electrical services page for our full range of diagnostic and wiring solutions.
Same Day Service
Locally Owned
Licensed & Trained
Schedule Your Round Rock Home Service
Round Rock homeowners deserve one team they can count on for HVAC, plumbing, and electrical work. SALT Service Co. delivers that with flat-rate pricing, 24/7 availability, and a lifetime guarantee on every job. Call (512) 956-7842 or schedule online today.
When You See Our Trucks Driving In Round Rock, Give Us A Wave! Hook'em!
SALT Plumbing, Air & Electric Voted Austin’s #1 Electrician
Austin Shop Information
- Monday - Friday: 7am - 8pm
- Saturday & Sunday: 8am - 8pm
- 901 S MoPac Expy, Austin, Tx 78746
- (512) 956-7842
Round Rock, TX at a glance
SALT Service Co. has completed 6 jobs in Round Rock, TX in July 2026.
The most recent job was on July 22, 2026.
SALT Service Co. has completed 1,782 jobs in Round Rock, TX in the last 12 months.
See Us in Action
Completed generator startup and commissioning on return visit to site. Performed electrical system verification including voltage and amperage measurements using clamp meter, confirming proper phase balance with readings at 26.2 amps. Inspected control panel wiring, circuit breaker connections, and verified all electrical components properly terminated with correct color-coded wiring throughout the compartment. All systems tested and operational, unit left running with customer.
Responded to multiple system alarms on propane-fueled standby generator including engine throttle valve position, intake manifold, fuel valve, fuel delivery pressure, and battery voltage warnings. Performed comprehensive diagnostic evaluation of generator control system and engine components. Inspected electrical connections at main circuit breaker, verifying proper voltage levels and secure terminations at breaker terminals. Examined engine control module wiring harnesses and actuator assemblies for signs of corrosion, loose connections, or component failure. Checked all sensor connections including throttle position sensor, manifold pressure sensor, and fuel system pressure transducers. Tested battery voltage and charging system output to address low voltage alarm condition. Evaluated fuel delivery system components and pressure regulation. Documented equipment condition through photographic evidence showing circuit breaker installation and engine control components. Generator system
Responded to a no-cooling call for the downstairs system in a two-story residence. The affected unit is approximately 2 years old and located in an accessible attic space. Upon arrival, performed comprehensive diagnostic testing on the outdoor condensing unit using a Fieldpiece SC640 clamp meter to measure electrical parameters including voltage, amperage, and capacitance values. Evaluated system electrical performance and component operation to identify the root cause of the cooling failure. All diagnostic measurements were recorded and system functionality was assessed to determine the necessary corrective action for restoring proper cooling operation to the downstairs zone.
Responded to service call for upstairs HVAC unit not maintaining temperature setpoint. Unit running continuously with thermostat set to 73°F but only achieving 75°F. Accessed original equipment installed in 2013, located in attic space of residence. Performed comprehensive diagnostic evaluation of air handler and ductwork system. Inspected attic-mounted air handler unit, flexible ductwork distribution network, and associated mechanical components. Evaluated airflow patterns, duct connections, and equipment operation. Examined blower motor assembly and verified proper mounting and structural support of all HVAC components. Documented system configuration including air handler positioning among ceiling joists, flexible aluminum ductwork routing, and overall installation condition. Assessed insulation levels and attic environment accessibility. Photographed equipment layout showing air handler as central distribution point with multiple duct branches extending to various zones. Complet
Responded to no cooling complaint on 5-year-old Carrier system located in garage. Upon arrival, performed diagnostic evaluation of the air conditioning system. Accessed interior components of the air handler cabinet and inspected electrical connections, including capacitor assembly, contactor, and associated wiring. Utilized Fieldpiece SC440 clamp meter to measure electrical readings, recording 56.8 and 139 on display during testing. Verified proper voltage and amperage to motor components and evaluated capacitor functionality. Inspected all wire connections secured with wire nuts and examined the condition of the blower motor assembly. System evaluated for proper electrical function and component operation to identify cause of cooling failure.
Responded to rental property for leaking bathroom faucet and non-draining dishwasher. Inspected 15+ year old bathroom faucet with failed connection that had been previously tightened by tenant; determined fixture was beyond serviceable life and recommended replacement due to age and deteriorated components. Evaluated kitchen dishwasher drainage issue and identified blockage preventing proper water evacuation from unit. Provided assessment and repair options for both plumbing fixtures to resolve ongoing water leakage and drainage concerns.