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 October 2026.
The most recent job was on October 6, 2026.
SALT Service Co. has completed 1,770 jobs in Round Rock, TX in the last 12 months.
See Us in Action
Responded to service call for HVAC system continuously blowing cold air with unit in off position, resulting in indoor temperature dropping to 59°F. System is 10 months old, installed December 2024, located in attic of 1990 home. Upon inspection, accessed attic-mounted equipment and evaluated HX322 zone control panel and associated wiring connections. Performed diagnostic testing using digital meter to measure system temperatures and verify control board operations. Checked thermostat communication signals, zone damper controls, and heating relay functions on multi-zone system. Inspected terminal connections on control board for proper wire placement and secure contacts across all zones including HEAT 1, HEAT 2, COMP, and three zone controls. Verified emergency heat and purge functions on control interface. Measured supply air temperature at 54°F confirming unwanted cooling operation. Evaluated wireless thermostat configuration settings and system mode parameters through digital displa
Completed fall maintenance on single HVAC system in 26-year-old residential property. Accessed attic-mounted unit, inspected ductwork including insulated supply lines and flexible distribution branches, verified proper installation and clearances. Performed electrical diagnostics on outdoor condensing unit, measured amperage draw at 34.3 amps and confirmed voltage readings at 80V during testing sequence. System operating within normal parameters with no deficiencies noted; all components functioning as designed for 1-5 year old equipment.
Completed comprehensive HVAC member maintenance on a 2-year-old single system located in attic with access via garage. Performed thorough inspection of Lennox outdoor condensing unit, verifying proper operation and clearances from surrounding landscaping. Inspected indoor air handler components including heat exchanger fins and coils, noting minor dust accumulation in upper casing area typical of attic installations. Verified all electrical connections, refrigerant lines, and condensate drainage systems operating within normal parameters. System demonstrated proper cooling performance with no hot or cold spots reported throughout the 2,356 square foot residence. All components found to be functioning correctly for a system of this age with routine seasonal maintenance completed per manufacturer specifications.
Responded to no hot water condition on tankless water heater displaying error message. Diagnosed issue and completed necessary repairs to restore full hot water functionality. Installed new PVC drainage assembly with proper primer application and secure mounting bracket to ensure code-compliant operation of tankless unit installed in August 2024, which remains under warranty coverage through August 2027.
Responded to a shower dripping issue at a 13-year-old residential property. Upon inspection, identified the source of the leak at the chrome shower valve assembly mounted on the white tiled wall. Disassembled the valve trim, inspected the cartridge and internal seals for wear, and replaced the faulty components causing the continuous drip. Reassembled the valve assembly, tested water flow and temperature control through both the overhead and handheld showerhead fixtures, and verified complete elimination of the leak. System restored to proper operation with no further dripping observed.
Completed routine fall maintenance on single-zone HVAC system located in attic of 33-year-old residence. Performed comprehensive inspection of 1-year-old air handler and associated components, including visual assessment of ductwork, electrical connections, and insulation integrity. Inspected flexible duct runs with reflective vapor barrier wrapping and verified proper sealing at junction points with foil tape. Examined air handler control box, verified proper operation of safety switches and indicators, and inspected electrical wiring connections. Noted deteriorated insulation wrapping on supply duct requiring attention for optimal thermal efficiency. Verified attic space remained clean and accessible with adequate blown-in insulation coverage on attic floor. System operating within normal parameters with no hot or cold spots reported and adequate cooling performance on high-temperature days. All safety controls functioning properly and unit responding correctly to thermostat calls. R