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 16, 2026.
SALT Service Co. has completed 1,782 jobs in Round Rock, TX in the last 12 months.
See Us in Action
Responded to thermostat off condition at 3,110 square foot residence with two HVAC systems. Upon arrival, discovered attic access was unsafe and inaccessible due to active water heater leak causing significant water saturation in attic space. Photographed attic conditions showing water damage to ceiling materials, exposed structural framing, ductwork, and insulation compromised by moisture intrusion. The SALT-installed Friedrich HVAC system, approximately 22 months old and located in attic, could not be accessed or diagnosed due to hazardous wet conditions from ongoing gas water heater leak. Secondary older HVAC system also located in same compromised attic space. Given the unsafe working environment with saturated insulation, wet structural members, and active water leak, deferred HVAC diagnostic work until water heater leak is addressed and attic conditions are remediated and deemed safe for technician access. Advised that water heater requires immediate attention from plumbing pr
Completed spring member maintenance on a 6-year-old HVAC system located in attic of 3,556 square foot home. Performed comprehensive inspection of all electrical components, refrigerant levels, thermostat calibration, air filters, and condensate drain lines. Verified capacitor operation and hard-start kit functionality with proper wiring connections intact. Measured system pressures and temperatures using digital manifold gauges, recording suction pressure at 118 PSI and discharge pressure at 320 PSI with ambient conditions. Reassessed static pressure readings following previous maintenance visit findings from August 2025 where elevated static pressure was documented. All electrical connections tested and found secure with proper voltage readings. Condensate drain lines cleared and flowing freely. System operating within normal parameters at time of inspection with no immediate repairs required.
Responded to service call for three malfunctioning switches experiencing flickering and complete failure in 28-year-old residence. Inspected affected switch locations and identified worn internal contacts and deteriorated wiring connections causing intermittent operation. Replaced three defective toggle switches with new residential-grade devices, secured all wire terminations, verified proper grounding, and tested each switch under load to confirm stable operation without flickering.
Completed comprehensive preventative maintenance on an 8-year-old single-zone HVAC system located in attic of 3,094 square foot residential property. Performed full system inspection and diagnostics on Carrier R-410A Puron refrigerant unit, model CNPVP6124AJL4AA. Utilized Fieldpiece SDMN6 dual port manometer to measure and verify system pressures, recording readings of 0.13 and 0.36 to ensure proper refrigerant charge and airflow performance. Inspected unit nameplate data and confirmed system specifications including R-410A refrigerant type and POE oil compatibility. System operating without reported issues, maintaining consistent temperatures throughout home with no hot or cold spots noted. All components functioning within normal parameters upon completion of maintenance service.
Completed annual electrical membership maintenance on 27-year-old residential property with 1,247 square feet. Performed comprehensive inspection of two-panel electrical system, including main exterior breaker box and secondary garage panel. Verified operation and proper installation of all 35 receptacles and switches throughout home that were replaced during previous whole-home re-device work, including tamper-resistant outlets, GFCI protection, USB receptacles, and Lutron dimmers. Confirmed all devices are functioning correctly with no installation issues. Inspected 7-year-old Carrier HVAC system located in attic. Documented electrical meter and main service equipment mounted on exterior brick wall. All systems operating within normal parameters at time of inspection.
Conducted comprehensive plumbing assessment of five faucet locations throughout the residence. Inspected kitchen sink area featuring stainless steel double-bowl configuration with single-handle faucet and separate spray nozzle attachment, noting visible wear at faucet base and water staining on sink surfaces. Evaluated bathroom vanity faucet with dual acrylic handles and chrome finish, identifying significant mineral buildup and hard water deposits around base and handle areas indicating age-related deterioration. Documented existing fixture conditions with photographic evidence showing mineral accumulation, surface discoloration, and general wear consistent with aging plumbing components. Provided detailed replacement options and recommendations for all five faucet locations to address functional concerns and aesthetic improvements.