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 30, 2026.
SALT Service Co. has completed 1,770 jobs in Round Rock, TX in the last 12 months.
See Us in Action
Responded to no-heat call for downstairs unit in 3,900 sq ft residence with dual HVAC systems located in attic. Found thermostat completely powered off with no display. Inspected electrical panel and verified circuit breaker integrity; all 20A Square D QO-series breakers in proper operating position with no tripped indicators. Restored power to thermostat at breaker panel, confirmed proper 24V supply to thermostat terminals, and verified system resumed normal operation with successful call for heat and blower activation.
Responded to a partial power outage affecting multiple areas of a 6-year-old residential property. Upon arrival, accessed the main electrical panel and conducted a comprehensive inspection of all circuit breakers, bus bars, and wire connections. Identified tripped breakers and loose wire connections contributing to the loss of power in specific circuits. Reset affected breakers, tightened all terminal connections at the bus bars, and verified proper seating of conductors. Tested all circuits for proper voltage and continuity, confirmed restoration of power to previously affected areas, and ensured panel components were functioning safely within specifications.
Completed comprehensive electrical upgrade at 2018-built residential property including replacement of front porch light fixture and installation of three additional porch lights requiring penetration through brick exterior with proper sealing and weatherproofing. Installed timer switch for automated lighting control. Replaced customer-supplied ceiling fan at 10-foot height in main living area, ensuring proper support and electrical connections. Added multiple new electrical outlets in garage including dedicated 220-volt circuit with appropriate breaker installation and wiring to support high-amperage equipment. Installed additional exterior outlets around rear of property to replace existing outlets that became inaccessible due to recently installed screening. All work performed to current NEC standards with proper circuit protection, grounding, and weatherproof enclosures where required for exterior installations.
Performed comprehensive evaluation of 21-22 year old A.O. Smith ProMax water heater in utility closet installation. Unit has significantly exceeded manufacturer's expected service life and customer reported poor water quality issues. Inspected tank condition, safety labels, venting connections, and gas line assembly. Evaluated all plumbing connections, valves, and control components at base of unit. Assessed exterior plumbing system including pressure gauge reading at zero PSI on brick wall installation with associated brass fittings and PVC water lines. Documented current system configuration and operational status through photographic records. Discussed replacement options given unit age and water quality concerns, as original equipment is well beyond typical 8-12 year lifespan for residential water heaters.
Responded to no-cooling call on 10-year-old residential air conditioning system. Upon arrival, performed comprehensive electrical diagnostics on outdoor condensing unit. Used digital multimeter to test capacitor functionality, recording 24.20 MFD reading to verify proper capacitance values for compressor and fan motor operation. Inspected all electrical connections, wiring harness, and component mounting within condenser cabinet. Conducted full system evaluation per standardized efficiency checklist protocol. Measured and documented operating pressures including suction and discharge readings of 70 PSI and 40 PSI respectively. Verified refrigerant charge levels, superheat calculations, and overall system performance parameters. Inspected disconnect condition, confirmed proper voltage supply to unit, and checked condenser level positioning. Evaluated line set insulation integrity and sizing specifications. Assessed evaporator coil section including drain line clearance, auxiliary pan
Responded to service call for malfunctioning bathtub faucet in 48-year-old residence. Upon inspection, found original chrome tub and shower fixture assembly showing significant age-related deterioration, including corroded escutcheon plate with water staining, mineral buildup on tub spout, and compromised internal valve mechanism. Replaced worn bathtub faucet assembly with new chrome fixture, ensuring proper seal at wall penetration to prevent future water intrusion behind tile surround.