Expert plumbing services for Richardson homes and businesses—just 15-20 minutes from our Plano headquarters. Serving Canyon Creek, Northrich, Spring Valley, and the entire University area with fast, reliable plumbing repair.
Trusted plumbing experts serving Richardson since 2004.
Fast response times to Richardson from our Plano headquarters.
Three generations of honest work since 2004.
Fully licensed, bonded, and background-checked technicians.
4.8-star average across Google, Facebook, and Yelp.
Richardson's diverse housing stock—from established homes in Canyon Creek and Spring Valley to newer developments near the University of Texas at Dallas—each presents unique plumbing challenges. Many Richardson homes built in the 1970s and 80s are now experiencing slab leaks, aging water heaters, and corroded pipes that require expert attention. Whether you're dealing with a stubborn drain clog in Northrich or a water heater emergency near the UTD campus, LEX Air Conditioning & Plumbing delivers the expertise Richardson residents trust.
Based in nearby Plano, our licensed plumbers (M-18088) reach most Richardson locations in just 15-20 minutes. Since 2004, we've built a reputation throughout North Texas for honest pricing, quality workmanship, and family-owned service that treats your home like our own. We understand Richardson's plumbing landscape—from the unique challenges of older slab foundations to the specific needs of the thriving business corridor along Highway 75—and we bring that local knowledge to every plumbing service call.
Our comprehensive plumbing services cover everything Richardson homeowners need: emergency leak detection, drain cleaning, water heater repair and replacement, toilet and fixture repair, slab leak detection and repair, gas line services, and 24/7 emergency plumbing. Whether you're experiencing a plumbing emergency or planning a routine maintenance visit, LEX delivers upfront pricing, same-day service when available, and the peace of mind that comes from working with fully licensed, insured, and background-checked technicians who've been serving your neighbors for over 20 years.
Complete plumbing solutions for every Richardson home and business.
Burst pipes, severe leaks, and plumbing emergencies don't wait for business hours. Our 24/7 emergency plumbers reach Richardson in 15-20 minutes with fully-stocked trucks ready to handle any crisis. We provide immediate response, rapid diagnosis, and expert repairs to minimize water damage and restore your plumbing fast.
Learn MoreHidden leaks in Richardson's slab foundations can cause extensive damage before you notice the problem. Our advanced leak detection technology pinpoints the exact location of leaks without destructive exploratory digging. We detect slab leaks, pipe leaks, and fixture leaks quickly and repair them right the first time.
Learn MoreSlow drains, recurring clogs, and backed-up sinks indicate deeper drainage issues that won't fix themselves. Our professional drain cleaning services use hydro-jetting and advanced equipment to clear even the toughest clogs in Richardson homes. We remove tree roots, grease buildup, and years of accumulated debris to restore proper drainage.
Learn MoreNo hot water? Strange noises? Rising energy bills? Richardson's hard water accelerates water heater wear, reducing efficiency and lifespan. We repair and replace all types of water heaters—traditional tank, tankless, gas, and electric. Our licensed plumbers provide expert installation, maintenance, and emergency repairs to keep hot water flowing.
Learn MoreRunning toilets waste thousands of gallons annually, while leaking fixtures damage cabinets and flooring. We repair and replace toilets, faucets, sinks, and all plumbing fixtures throughout Richardson homes. From simple repairs to complete fixture upgrades, we deliver quality workmanship that lasts.
Learn MoreGas line work requires specialized licensing and expertise—mistakes can be dangerous. Our licensed plumbers safely install, repair, and inspect gas lines for water heaters, furnaces, stoves, and outdoor grills. We ensure your Richardson home's gas systems meet all safety codes and operate reliably.
Learn MoreDon't wait until minor plumbing issues become major emergencies. Watch for these warning signs that indicate you need professional plumbing service:
Sudden pressure drops indicate hidden leaks, pipe corrosion, or mineral buildup in Richardson's hard water supply. This often signals aging pipes that need immediate attention before they fail completely.
Rising water costs with no change in usage usually mean hidden leaks, often in slab foundations. Even small leaks waste thousands of gallons monthly and can cause structural damage if ignored.
Recurring clogs, gurgling sounds, and water backing up indicate serious drainage problems. Tree root intrusion and pipe damage are common in Richardson's mature neighborhoods and require professional attention.
Rusty water, strange noises, water pooling around the tank, or inconsistent temperatures signal water heater problems. Richardson's hard water accelerates corrosion—don't wait for a complete failure and water damage.
Ceiling stains, warped flooring, damp walls, or musty odors indicate active leaks. Water damage spreads quickly and can compromise your Richardson home's structure, create mold growth, and require expensive repairs.
That constant running sound wastes 200+ gallons daily and increases water bills dramatically. Leaking faucets damage cabinets and countertops. These "minor" issues add up to major costs if left unrepaired.
"We had a slab leak in our Canyon Creek home that two other plumbers couldn't find. LEX came out with their detection equipment and located it in under an hour. They repaired it the same day with minimal damage to our flooring. The plumber was professional, explained everything clearly, and left our home cleaner than he found it. Now that's service!"
We serve every neighborhood in Richardson.
ZIP Codes: 75080, 75081, 75082, 75083, 75085
Looking for other services in Richardson? Visit our Richardson service hub or check out our Richardson AC repair and Richardson AC installation pages.
Most Richardson locations are just 15-20 minutes from our Plano headquarters, so we typically arrive fast for both emergency and scheduled appointments. We offer same-day service when available and 24/7 emergency response for urgent plumbing issues. When you call, we'll give you an accurate arrival window based on your specific Richardson location and our current schedule.
Plumbing costs vary based on the specific issue, required parts, and complexity of the repair. Simple fixture repairs might start around $150-$300, while major jobs like slab leak repair or water heater replacement range from $1,000-$3,500+. We always provide upfront, written estimates before beginning work—no surprise charges. We also offer financing options to help manage larger repairs.
First, shut off water at the main valve if possible to minimize damage. For specific fixtures (toilet, sink), use the local shut-off valve. Turn off your water heater if the leak involves hot water lines. Then call us immediately at (972) 466-1917—we provide 24/7 emergency service to Richardson and can typically arrive within 15-20 minutes to address burst pipes, severe leaks, and other urgent plumbing emergencies.
We use advanced electronic leak detection equipment including acoustic sensors, pressure testing, and infrared cameras to pinpoint slab leaks without destructive exploratory digging. Our technology locates leaks in concrete foundations accurately and quickly, allowing us to create a targeted repair plan that minimizes damage to your floors and reduces repair costs. Many Richardson homes built on slab foundations eventually develop these leaks due to shifting soil and pipe corrosion.
It depends on age, condition, and repair costs. Water heaters typically last 8-12 years. If yours is over 10 years old, showing signs of corrosion, or requires repairs costing more than 50% of replacement cost, replacement usually makes more financial sense. Newer models are also significantly more energy-efficient, potentially saving you hundreds annually on utility bills. We'll assess your specific situation and recommend the most cost-effective solution.
Yes. Richardson's hard water accelerates pipe corrosion, damages water heaters, and causes mineral buildup throughout your plumbing system. While we don't install water softeners ourselves, we can recommend qualified specialists and we regularly repair damage caused by hard water—including replacing corroded pipes, descaling water heaters, and clearing mineral-clogged fixtures. Regular maintenance helps extend the life of your plumbing despite hard water challenges.
Absolutely. LEX holds Master Plumber license M-18088 issued by the Texas State Board of Plumbing Examiners. All our technicians are fully licensed, insured, bonded, and background-checked. We've been serving Richardson and the surrounding North Texas communities since 2004 with honest, professional plumbing service backed by three generations of family-owned expertise.
Yes! Regular plumbing maintenance prevents expensive emergencies and extends the life of your plumbing system. Our maintenance plans include annual inspections, water heater flushing, drain cleaning, fixture checks, and priority scheduling for future service needs. Preventive maintenance is especially valuable for Richardson's older homes where aging pipes and hard water create ongoing challenges. Contact us to learn about our maintenance plan options and pricing.
Call LEX today for fast, reliable plumbing repair from your local experts.
