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.
Electrical services in Round Rock: panel upgrades, Level 2 EV charger installation and repairs, with permits and city inspections handled by SALT.
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 June 2026.
The most recent job was on June 30, 2026.
SALT Service Co. has completed 1,796 jobs in Round Rock, TX in the last 12 months.
See Us in Action
Installed two germicidal UVC lights in the supply plenum and coil cabinet to improve indoor air quality and prevent microbial growth. Sanitized the top of the evaporator coil with disinfectant wipes during installation of the second UVC light to remove accumulated contaminants. All UVC components were properly mounted and tested for operation, with bulbs carrying a 3-year parts and labor warranty and ballasts covered by a lifetime parts and labor warranty.
Responded to cooling complaint on dual-system residence with 5-year-old equipment located in attic. Upon inspection, identified Lennox S30 thermostat displaying communication errors and experiencing intermittent system cycling issues. Thermostat showed "System Under Test" loop symptoms consistent with known S30 internal Wi-Fi chip degradation and power regulation failures. Documented thermostat display showing upstairs zone set to 73°F in cooling mode with ambient temperature at 77°F and outdoor conditions at 92°F. Reviewed technical bulletins regarding S30 known failure modes including thermal fatigue of internal components causing random HVAC shutdowns and communication blackouts. Recommended thermostat replacement to restore reliable system operation and prevent continued cooling interruptions.
Responded to no cooling complaint at residential property with outdoor condensing unit and attic air handler. Performed diagnostic evaluation of split system HVAC unit serving 1,546 square foot home. Accessed attic space to inspect air handler, ductwork, and associated components. Observed dust accumulation on supply plenum and inspected insulated ductwork for proper installation and airflow restrictions. Tested electrical supply at condensing unit using digital multimeter, recording voltage reading of 558 volts at outdoor disconnect, indicating potential power supply issue or incorrect meter range selection during testing. Evaluated condenser unit operation, compressor functionality, and refrigerant circuit performance. Inspected attic air handler for proper blower operation, filter condition, and evaporator coil accessibility. Assessed overall system condition noting unknown equipment age in home built in 1996, suggesting potential end-of-life equipment requiring replacement consider
Replaced secondary drain pan under warranty for residential HVAC system located in attic space. Removed existing pan, installed new secondary drain pan beneath air handler unit, and verified proper drainage operation. System tested and confirmed functioning correctly with no leaks detected.
Completed warranty work to insulate the P-trap and drain line assembly. Applied reflective foil-backed insulation material to exposed drain components and secured with appropriate fasteners and tape to prevent condensation issues. Documented installation with photographs showing proper coverage of plumbing connections and ductwork interface.
Responded to no-power condition affecting HVAC system in coordination with HVAC technician notes and documentation. Performed diagnostic evaluation of electrical supply circuit from main panel through exterior disconnect to HVAC equipment. Inspected breaker panel, verified breaker integrity and proper positioning, and tested voltage output at breaker terminals. Traced circuit wiring from panel to exterior HVAC disconnect location, checking for proper connections, voltage presence, and any signs of failure or damage along the circuit path. Verified proper operation of disconnect switch and confirmed electrical continuity through all connection points feeding the affected HVAC unit.