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 August 2026.
The most recent job was on August 27, 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 service on dual HVAC systems located in attic for 2,502 square foot residential property. Performed routine preventative maintenance inspections on both 13-year-old units, including exterior condenser evaluation, airflow assessment, and operational testing. Documented equipment condition with photographic records showing outdoor condenser units with visible weathering consistent with age but maintaining operational integrity. Systems demonstrated satisfactory performance with no reported hot or cold spots or capacity issues on high-temperature days. All safety and accessibility requirements met for attic-mounted equipment.
Completed plumbing maintenance inspection on 30-year-old residential property with 2-year-old State ProLine gas tank water heater located in second floor closet. Inspected water heater operation, safety controls, and venting system; unit found in good working condition with no immediate concerns noted. Evaluated under-sink plumbing configuration including pressure tank, water softener system, PVC drainage assembly, and garbage disposal unit; all components functioning properly. Provided estimates for toilet replacement as requested by homeowner.
Responded to service call for clogged kitchen sink with non-functional garbage disposal in 20-year-old residence. Upon arrival, performed diagnostic assessment of drain system and garbage disposal unit, which was approximately two years old. Disassembled sink drain assembly to access and clear blockage in drain line. Utilized pipe cutting tools to remove corroded copper drain fittings that were contributing to drainage issues. Replaced damaged drain components with new fittings to restore proper water flow. Tested water pressure at exterior hose bib using pressure gauge to verify adequate system pressure throughout property. Cleared obstruction from garbage disposal unit and verified proper operation of disposal motor and grinding mechanism. Reassembled drain assembly with proper sealing to prevent future leaks. Conducted final flow test to confirm complete drainage restoration and proper disposal function.
Performed descaling maintenance on a 5-year-old gas tankless water heater located in the second-story attic. Flushed the heat exchanger using isolation valves and descaling solution to remove mineral buildup and restore optimal performance. Verified system pressure and proper operation upon completion.
Responded to no cooling complaint on 16-year-old HVAC system in 55-year-old residence. Performed diagnostic testing using digital manometer to measure system pressures and verify operational parameters. Found excessive dust and debris accumulation on return air grille restricting airflow. Documented system readings and conditions with photos showing pressure measurements of 0.04 and -0.03 on diagnostic equipment. Identified dirty air filter and restricted airflow as contributing factors to reduced cooling performance. Recommended thorough system cleaning and filter replacement to restore proper airflow and cooling capacity.
Completed spring maintenance on a 2-year-old HVAC system located in attic with dual access points. Performed comprehensive system inspection and diagnostics using digital multimeter to verify electrical readings and measure operational parameters. System showed proper voltage at 448.3V and temperature reading of 57.8°F, indicating normal performance levels. Checked all electrical connections, tested capacitors, and verified compressor amperage draw. Inspected condensate drain lines, changed air filter, and cleaned condenser coils. Confirmed system is operating within manufacturer specifications with no immediate concerns noted. Customer reported system keeps up fine on hot days with no hot or cold spots throughout the home. Attic workspace was clean, safe, and accessible for thorough maintenance procedures. All components functioning properly at time of service.