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 on July 8, 2026.
SALT Service Co. has completed 1,782 jobs in Round Rock, TX in the last 12 months.
See Us in Action
Responded to service call for reported leak and loud noise coming from breaker at 2-year-old Bradford Corporation gas tank water heater located in laundry room. Upon arrival, performed visual inspection of unit and surrounding components. Inspected gas connections, including flexible gas connector line and T-junction pipe fittings for proper installation and potential leak sources. Examined water heater tank exterior, relief valve, and drain pan for signs of active leaking or moisture accumulation. Evaluated electrical connections and power cord routing to wall outlet to identify source of reported noise. Documented current condition of unit with photographic evidence showing Defender Safety System model with standard gas piping configuration and drip pan assembly. Unit displayed normal operational wear consistent with age, though some discoloration noted on interior housing and base components.
Performed follow-up diagnostic service on guesthouse generator to resolve gas valve electrical issue from recent dual-generator installation. Used Fluke electrical testing meter to troubleshoot fuel mixer valve circuits per manufacturer diagnostic procedures. Conducted resistance testing on ECM (Engine Control Module) connections and fuel mixer valve components, with initial readings showing open circuit (OL) conditions. Referenced technical manual page 74 for fuel mixer valve testing protocol and systematically tested connector pins between ECM output and fuel mixer valve assembly. Identified faulty electrical connection causing improper gas valve operation. Completed step-by-step diagnostic procedures including resistance measurements at multiple test points to isolate the defective component. Repaired electrical fault and verified proper circuit continuity with readings within manufacturer specifications. Confirmed generator operation with all systems functioning correctly. Unit now
Successfully installed customer-provided electric vehicle charger in residential garage for Hyundai Ioniq 5. Assessed both interior garage panel and exterior service panel for available capacity, determining optimal connection point at the outdoor electrical panel due to space constraints in the garage breaker box. Ran new dedicated circuit with appropriate gauge wiring from exterior panel to garage charging location, installed NEMA 14-50 outlet or hardwired connection per charger specifications, and verified proper grounding and circuit protection for Level 2 EV charging system.
Responded to report of water leaking from the bottom of the toilet tank during flushing on a 2-year-old ProFlo toilet fixture. Upon inspection, identified failed tank-to-bowl gasket and loose tank bolts causing water discharge at the tank base. Shut off water supply at the angle stop and drained the tank completely. Removed tank from bowl by disconnecting supply line and tank mounting bolts. Replaced deteriorated spud gasket with new rubber tank-to-bowl seal and installed new brass tank bolts with washers. Reinstalled tank to bowl assembly, ensuring proper alignment and even tightening of bolts to prevent cracking. Reconnected braided stainless steel supply line to fill valve. Restored water supply and tested flush mechanism multiple times to verify proper seal and no leakage at tank base. Confirmed fill valve, flapper assembly, and flush operation functioning correctly with no water discharge. Leak successfully eliminated and toilet restored to normal operation.
Responded to airflow deficiency complaint in infant's bedroom within a 2,980 square foot residence with dual attic-mounted HVAC systems approximately 2 years old. Accessed attic space and inspected existing ductwork configuration serving the affected bedroom, noting inadequate supply air delivery consistent with previous maintenance reports documenting system-wide air balancing issues. Assessed feasibility of installing additional supply register to increase conditioned airflow to the room, examining existing trunk line routing, available branch takeoff locations, and structural constraints within the attic space. Photographed current ductwork layout and bedroom register location to document existing conditions. Provided homeowner with multiple options for remediation including new vent installation with proper sizing calculations, duct extension requirements, and integration with existing plenum system that has previously been identified as needing replacement on the upstairs unit.
Completed routine maintenance inspection on system #2, one of three attic-mounted HVAC units servicing the property. Performed visual assessment of air handler components, evaporator coil, and condensate drain pan. Documented filter size and verified proper airflow through the unit. All accessible components were inspected for proper operation and potential service needs.