Happi Plumbing Corp: Plumbing & Water Heaters in Matthews, NC

Closed: 8:00 AM – 7:00 PM See Hours

Rating: 4.8

(241) Reviews

Plumbing problems don’t have to ruin your day. Happi Plumbing Corp has built its 4.8-star reputation (241 reviews) by being the Matthews plumber who actually makes you smile—from the friendly phone greeting to the technician who wears shoe covers and cleans up after the job. Dispatching from our Fincher Road location near the Union-Mecklenburg county line, we’re the stress-free solution for homeowners in Downtown Matthews, Indian Trail, and Weddington who’ve had enough of grumpy plumbers and surprise charges.

We’re not the plumbers who show up late, leave a mess, and hand you a bill that makes you gasp. From the high-pressure zones in Mint Hill that destroy appliances to the aging Polybutylene pipes in Sardis Plantation, Union County’s plumbing challenges require technical skill AND a customer-first attitude. Whether you’re upgrading to a tankless water heater in Weddington’s estate homes or fixing a stubborn leak near the Four Mile Creek Greenway, Happi Plumbing turns frustrating problems into “that wasn’t so bad” experiences.

Modern Plumbing Solutions for Union & Mecklenburg Counties

Happi Plumbing’s customer-focused approach combines technical expertise with the reliability Matthews and Indian Trail families expect. We specialize in the plumbing challenges unique to this region’s mix of historic downtown properties, 1990s subdivisions, and modern luxury developments.

  • Plumbing Repair & Leak Detection — From a dripping faucet in Downtown Matthews’ century-old cottages to a hidden slab leak in Stallings’ newer homes, we diagnose and fix problems right the first time. Our technicians carry full-service trucks stocked with quality parts, so most repairs are completed in one visit—no “I’ll have to come back tomorrow” excuses. Common fixes include leaking toilets, dripping fixtures, burst supply lines, and the persistent pinhole leaks in copper pipes that plague homes built during Matthews’ 1980s-90s growth boom.
  • Tankless Water Heater Installation — Indian Trail and Weddington families with 4+ bedrooms know the frustration of running out of hot water during morning rush hour. We install Rinnai and Navien tankless systems that provide endless hot water while reducing energy costs by 20-30%. Perfect for the large estate homes in Weddington where traditional 50-gallon tanks can’t keep up, and for Mint Hill properties where space is tight. Our installations include proper venting, gas line upgrades if needed, and clear explanations of maintenance requirements.
  • Pressure Reducing Valve (PRV) Installation & Repair — Mint Hill and parts of Stallings sit in high-pressure water zones where municipal pressure exceeds 80 PSI—enough to wear out your washing machine, dishwasher, and toilet fill valves in half their expected lifespan. We install and calibrate PRVs that protect your appliances, reduce water hammer noise, and extend the life of your entire plumbing system. If your PRV is already installed but failing (watch for fluctuating pressure or appliances breaking down), we replace and test to ensure stable 50-60 PSI delivery.
  • Polybutylene Pipe Replacement — Thousands of homes in Sardis Plantation, Regency Park, and Shannamara were built in the 1990s with Polybutylene (“poly pipe”)—the gray plastic plumbing that’s now known for sudden, catastrophic failures. We perform whole-home repiping with modern PEX or copper, typically completing a 2,000 sq ft home in 2-3 days. Our crews protect your flooring, patch drywall access points, and haul away debris. Don’t wait for poly pipe to burst at 2 AM—proactive replacement prevents water damage and insurance nightmares.
  • Water Heater Replacement & Repair — Whether you need same-day replacement for a leaking traditional tank or repairs to your existing gas/electric unit, we stock 40-50 gallon residential models and can install same-day. For Matthews’ older homes with cramped utility spaces, we recommend space-saving solutions. For Indian Trail’s newer construction, we optimize placement for efficiency and code compliance.
  • Drain Cleaning & Sewer Line Service — Union County’s clay soil and mature trees mean root intrusion into sewer lines is common in older Matthews neighborhoods. We use video camera inspection to diagnose blockages, hydro-jetting to clear roots and buildup, and trenchless repair methods when possible. Our technicians explain exactly what they found and give you options—not just the most expensive fix.

Serving Matthews, Indian Trail, and Weddington

Whether you’re near the Four Mile Creek Greenway in Matthews’ walkable downtown, managing a luxury home in Shannamara, or raising a family in Indian Trail’s growing subdivisions, Happi Plumbing understands that this region’s plumbing needs vary by neighborhood age and construction quality. We’ve replaced Polybutylene in Sardis Plantation’s 1990s townhomes, installed PRVs in Mint Hill’s high-pressure zones, and upgraded tankless water heaters in Weddington’s 5,000+ sq ft estate homes.

Dispatching from our Fincher Road location near the county line, we quickly reach Weddington’s estates and Indian Trail’s family neighborhoods—typically arriving within 90 minutes for standard service and under an hour for emergencies. Our service area extends throughout Union County (Matthews, Indian Trail, Weddington, Stallings, Mineral Springs) and eastern Mecklenburg County (Mint Hill, East Charlotte), covering the suburban corridor between Charlotte and Monroe.

We’re the plumbers who know that Downtown Matthews’ historic homes have different challenges than Weddington’s new construction—and we carry the parts and expertise for both. From the tight crawlspaces in Matthews’ 1940s cottages to the complex manifold systems in Indian Trail’s luxury builds, we’ve seen it all and fixed it with a smile.

Why Locals Choose Happi Plumbing

The “Happi” Difference: Stress-Free Service — Our name isn’t just clever marketing—it’s a promise. From the moment you call, you’ll notice we’re different. Clear pricing before we start work (no surprise charges), technicians who explain problems in plain English (not plumber jargon designed to confuse you), and guaranteed on-time arrival (we call if we’re running late). Our 241 reviews consistently praise our “no-pressure approach,” “cleanliness,” and “actually showed up when they said they would” reliability.

Friendly, Trained Technicians — Every Happi Plumbing technician is background-checked, drug-tested, and trained in both technical skills and customer service. We wear shoe covers, lay down floor protection, and clean up thoroughly before we leave. You won’t find grumpy plumbers or high-pressure sales tactics here—just skilled professionals who treat your home with respect and answer your questions patiently.

Transparent Pricing & Guarantees — We provide upfront pricing before starting any work. No “diagnostic fee” tricks where we charge you $150 just to tell you the repair will cost $800 more. Our quotes include labor, parts, and cleanup—what we quote is what you pay. All repairs are backed by our workmanship warranty, and we only use quality parts that we’d install in our own homes.

4.8-Star Reputation (241 Reviews) — Matthews and Indian Trail homeowners have left 241 reviews praising our “fair pricing,” “respectful crew,” and “actually fixed the problem” competence. When you’re dealing with a plumbing issue that disrupts your daily routine, you want the team that makes the experience as painless as possible—that’s the Happi guarantee.

Local Expertise in Union County Plumbing — We understand the specific challenges facing homeowners in this area: high water pressure in Mint Hill zones, Polybutylene failures in 1990s subdivisions, tankless water heater demand in large Weddington homes, and the root intrusion issues in Matthews’ tree-lined streets. We’re not a corporate chain learning about Union County one call at a time—we’re your neighbors who’ve been solving these exact problems for years.

Ready to Schedule Service or Need Emergency Help?

Call Happi Plumbing Corp at the number (704) 448-6884, or Visit Our Website to request same-day or next-day service. Whether you’re dealing with a minor leak that needs attention or a major plumbing emergency disrupting your household, we’re the stress-free solution that gets your home back to normal—with a smile.

From Downtown Matthews’ historic charm to Indian Trail’s family-friendly growth to Weddington’s luxury living, Happi Plumbing has been the customer-first plumber that Union and Mecklenburg County residents trust. We’re not just fixing pipes—we’re making sure plumbing problems don’t ruin your day.

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Location & Open Hours

Mon: 8:00 AM – 7:00 PM

Tue: 8:00 AM - 7:00 PM
Wed: 8:00 AM - 7:00 PM
Thu: 8:00 AM - 7:00 PM
Fri: 8:00 AM - 7:00 PM
Sat: 8:00 AM - 7:00 PM
Sun: 8:00 AM - 7:00 PM
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