Plumbing Services in Round Rock, TX
Round Rock's Go-To Plumbers for Every Job, Big or Small
Round Rock homeowners know how to do their homework before hiring someone, and we welcome that. Cold is on the Right Plumbing & Air is a licensed, insured plumbing company with decades of real-world experience serving the north Austin suburbs. We show up prepared, give you straight answers, and get the work done right the first time.
Licensed and insured plumbers with decades of hands-on experience.
Upfront pricing with no hidden fees or surprises.
Emergency plumbing service available when you need it most.

























































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About Our Plumbing Services in Round Rock
Cold is on the Right has been solving plumbing problems for homeowners across Round Rock and the surrounding area for years. From the established neighborhoods near Old Settlers Park to the newer developments off University Boulevard, we understand the wide range of homes and plumbing systems that make up this community. We handle everything from routine drain cleaning and water heater replacements to full repipes and slab leak detection, and we always lead with honest recommendations and clear pricing before any work begins.
Round Rock is a high-demand area, and we know your time matters. That's why we come prepared, diagnose quickly, and communicate clearly every step of the way. Whether you're dealing with a slow drain that's been nagging you for weeks or a pipe that just let go on a Saturday night, our team is ready to respond. We treat your home with care and leave with the problem fixed and no loose ends.

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Plumbing Services We Provide in Round Rock
Plumbing Repairs
From leaking faucets and running toilets to broken supply lines and burst pipes, our plumbers handle repairs of all sizes throughout Round Rock. We diagnose the root cause rather than just patching symptoms, so the fix actually holds. Older homes in Round Rock's established neighborhoods can see accelerated wear on fixtures and connections, and we know what to look for.
Learn MoreDrain Cleaning
Slow or clogged drains are one of the most common plumbing calls we get in Round Rock, especially in homes with older cast iron or galvanized drain lines that have been collecting buildup for decades. We use professional-grade equipment to clear blockages completely, not just punch a hole through them. Regular drain cleaning is one of the easiest ways to protect your plumbing system long term.
Learn MoreWater Heaters
Whether your water heater is limping along or has completely given out, we help Round Rock homeowners get reliable hot water back fast. We service, repair, and replace all major brands and tank sizes, and we'll walk you through your options so you can make the right call for your household and your budget. Round Rock's hard water is tough on water heater tanks, and we see the effects regularly.
Learn MoreTankless Water Heater Installation
Tankless water heaters are a popular upgrade for Round Rock homeowners looking to save energy and free up space in the garage or utility closet. We install tankless systems for both gas and electric setups, size the unit correctly for your home's demand, and make sure everything is up to code. If you're replacing an aging tank unit, now is a great time to consider making the switch.
Learn MoreLeak Detection
Hidden leaks can quietly drive up your water bill and cause serious structural damage long before you spot any visible signs. Our plumbers use advanced leak detection technology to pinpoint the source without unnecessary digging or destruction. In Round Rock's mix of slab and pier-and-beam homes, knowing exactly where a leak is before we start work saves time and money.
Learn MoreSlab Leak Detection
Slab leaks are a real concern in Round Rock, where many homes built in the 1980s and 1990s have copper supply lines running beneath concrete foundations that have had decades to corrode and shift. We use non-invasive detection methods to find slab leaks accurately before recommending a repair approach. Catching a slab leak early can be the difference between a manageable repair and a major foundation issue.
Learn MoreWhole House Repiping
Homes built in Round Rock during the 1980s and early 1990s often have original polybutylene or galvanized steel pipes that are well past their reliable service life. When repairs become frequent and water quality starts to suffer, a full repipe is often the most cost-effective long-term solution. We repipe homes efficiently with minimal disruption and use modern materials built to last.
Learn MoreSewer Line Replacement
Older sewer lines in Round Rock's established neighborhoods can develop root intrusion, bellying, and joint separation over time. When cleaning and spot repairs stop holding, a full sewer line replacement gives you a fresh start with a system that won't keep demanding attention. We assess the condition of your line thoroughly before recommending replacement so you know exactly what you're dealing with.
Learn MoreWater Softeners
Round Rock sits squarely in Central Texas hard water territory, and the effects show up everywhere from your water heater and fixtures to your skin and laundry. A properly sized and installed water softener protects your plumbing investment and makes a noticeable difference in daily life. We help Round Rock homeowners choose the right system and install it to perform reliably for years.
Learn MoreEmergency Plumbing
Burst pipes, major leaks, and sewer backups don't wait for business hours, and neither do we. Cold is on the Right offers emergency plumbing service to Round Rock homeowners when things go wrong at the worst possible time. We respond quickly, communicate clearly when we're on the way, and get to work immediately on stopping the damage.
Learn MoreCommercial Plumbing
Round Rock's growing business community needs reliable commercial plumbing service from a team that understands the stakes of downtime. We work with local businesses, restaurants, and commercial properties on everything from routine maintenance to system upgrades and code compliance work. Our licensed plumbers bring the same upfront pricing and professional standards to every commercial job we take on.
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Signs You Need Plumbing Services in Round Rock
- Water stains appearing on ceilings, walls, or baseboards with no obvious source
- Drains in sinks, tubs, or showers moving slower than usual or backing up
- Low water pressure throughout the house or in specific fixtures
- Your water heater is making popping or rumbling noises, or not keeping up with demand
- Unusually high water bills that don't match your normal usage patterns
- Persistent sewage odors inside or outside your home
- Warm or damp spots on the floor that could indicate a slab leak beneath the foundation


Benefits of Professional Plumbing Services in Round Rock
- Stop water damage before it becomes a costly structural repair by catching leaks and failures early.
- Extend the life of your plumbing system with proper maintenance, quality materials, and repairs done correctly the first time.
- Lower your monthly water and energy bills with efficient fixtures, water softeners, and modern water heater upgrades.
- Protect your home's value with plumbing systems that meet current code and won't scare off buyers or inspectors.
- Gain confidence knowing a licensed professional diagnosed the problem and fixed it the right way.
We Know Round Rock Homes
Round Rock's housing stock covers a wide range, from 1980s brick ranches in neighborhoods like Brushy Creek and Turtle Creek to mid-2000s two-stories and brand-new builds on the city's expanding edges. That range matters when it comes to plumbing because each era brings its own quirks. Homes from the 1980s and early 1990s can have polybutylene supply lines or galvanized drain pipes that have been quietly degrading for thirty-plus years, while newer construction sometimes comes with its own installation shortcuts that only show up after a few years of use.
We also know that Round Rock sits in some of the hardest water territory in Central Texas, and that takes a steady toll on water heaters, fixtures, and appliances across the board regardless of home age. Our plumbers have worked in neighborhoods throughout this city for years and bring that firsthand familiarity to every job. We're not guessing about what's likely going on inside your walls; we've seen it before a few streets over.

Proudly Serving Round Rock and Surrounding Areas
Cold is on the Right is based in the Austin area and serves Round Rock and the communities surrounding it, including Cedar Park, Georgetown, Pflugerville, Leander, and Steiner Ranch. Whether you're in a neighborhood near downtown Round Rock or further out toward the Williamson County line, we cover the area and show up ready to work. If you're close to Round Rock, chances are we've already been on your street.
Not sure if we service your neighborhood? Give us a call at (512) 271-2172 or send us an online request today.
Why Round Rock Homeowners Choose Us
Round Rock residents tend to research before they hire, and we think that works in our favor. Cold is on the Right Plumbing & Air is a licensed, insured operation with a track record of doing things the right way for homeowners throughout this area. We don't cut corners, we don't pad estimates, and we're straightforward about what your home actually needs.
Licensed and Experienced
Our plumbers are fully licensed and carry decades of hands-on experience with the specific types of homes and systems found throughout Round Rock.
Upfront Pricing
You'll know exactly what the job costs before we start. No hidden fees, no surprise line items, and no pressure to approve work you're not comfortable with.
Emergency Service Available
When a pipe bursts or a drain backs up at the wrong moment, we're available to respond quickly and get your home back under control.
We Know This Area
From aging 1980s neighborhoods to new construction subdivisions, we've worked throughout Round Rock and understand what local homes typically need.
Financing Options for Round Rock Homeowners
Larger plumbing projects like whole-house repiping, sewer line replacement, or a new water heater system can add up, and we don't want cost to stand between you and a properly functioning home. Cold is on the Right offers financing options to help Round Rock homeowners manage bigger jobs without the stress of paying everything upfront. Ask us about available plans when you call or when we're on-site for your estimate.







