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.
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.
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 September 2026.
The most recent job was on September 2, 2026.
SALT Service Co. has completed 1,770 jobs in Round Rock, TX in the last 12 months.
See Us in Action
Completed comprehensive member maintenance inspection on 12-year-old single HVAC system located in attic of 2,694 square foot residential property. Performed standard preventive maintenance protocol including visual inspection of all accessible components, temperature differential measurements across supply ductwork using calibrated digital thermometer, and electrical diagnostics at outdoor condensing unit. Measured supply air temperatures at insulated ductwork in attic space, recording delta-T readings to verify proper system performance and refrigerant charge. Conducted amp draw testing and voltage measurements at condenser unit using digital multimeter to assess compressor and fan motor operation within manufacturer specifications. System currently operating without reported issues; homeowner indicated no hot or cold spots and adequate performance on high-demand days. Attic workspace confirmed clean, safe, and accessible for thorough inspection. All safety checks completed and syste
Responded to no-cooling complaint on 4-year-old HVAC system. Upon arrival, found thermostat displaying 83°F while set point was 72°F, indicating unit was not maintaining desired temperature. Inspected system and identified severely restricted airflow due to dirty air filter. Removed and replaced clogged 30x30x1 filter with new filter, restoring proper airflow to system. Verified thermostat operation and system response. Unit began cooling cycle properly after filter replacement, with adequate airflow at supply registers.
Completed member maintenance on single HVAC system located in attic of 3,286 square foot, 20-year-old residence. Performed comprehensive inspection of air handler and condensing unit, verified system operation, and documented current equipment condition. Inspected electrical connections, capacitor, and contactor assembly. Measured system performance using multimeter to verify proper voltage and amperage readings. Noted previously identified concerns from spring maintenance remain unaddressed, including heavily impacted condenser coils requiring cleaning and pitting contactor showing signs of deterioration that poses risk of system failure. System currently operational but continues to operate with reduced efficiency due to restricted airflow at outdoor coil. Coordinated service call with plumbing maintenance scheduled same day for customer convenience.
Completed comprehensive plumbing maintenance inspection on 20-year-old residential property with gas tank water heater located in garage. Performed visual inspection of water heater unit, verified operational status, and examined all accessible plumbing connections and supply lines. Documented water heater piping connections, confirming material composition of inlet and outlet connections as part of ongoing monitoring due to property's known Kitec piping presence throughout home. Inspected expansion tank mounting, pressure relief valve, and gas line connections for proper installation and function. Conducted water quality testing using standard chlorine/bromine and pH test kit to establish baseline water chemistry and identify any potential issues affecting system performance or longevity. All testing parameters recorded for maintenance records and future reference.
Completed comprehensive member maintenance on single-zone HVAC system located in attic of 2018 residential property. Performed standard seasonal inspection including filter examination, ductwork assessment, and system performance verification. System operating within normal parameters with no hot or cold spots reported and adequate cooling performance on high-temperature days. Accessed attic-mounted equipment and inspected roof-mounted ventilation penetrations with proper sealing intact. Customer previously requested electrostatic filter replacement, which was addressed during this visit. All components functioning properly with last maintenance completed December 2025.
Completed spring maintenance tune-up on single-zone HVAC system located in attic of 2,186 square foot residence built in 1990. System is approximately 7 months old and recently had a warranty service call for cooling issues in downstairs zone. Prior to performing routine maintenance procedures, verified system operation and confirmed previous cooling issue was fully resolved with downstairs zone performing properly. Accessed attic-mounted equipment and performed comprehensive cooling season preventive maintenance. Inspected Honeywell Home HZ322 zone control panel, confirmed proper operation with multiple zones actively illuminated and functioning correctly. Verified all zone dampers responding appropriately to thermostat calls. Checked and documented filter size at 20" x 25", inspected filter condition and accessibility in attic location. Performed standard cooling tune-up procedures including visual inspection of condensing unit, evaporator coil assessment, refrigerant line inspecti