Septic and Outdoor Services

Serving New Tripoli, PA, & Nearby Cities

24/7 Emergency Services 

Financing Options 

Diamond Club Membership 

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Professional Septic and Outdoor Plumbing Solutions

Since 1997, L&M Plumbing has provided reliable septic and outdoor plumbing services to New Tripoli and surrounding communities. Our family-owned business has built a solid reputation over nearly three decades through honest work and skilled craftsmanship.


We recognize that septic systems play a vital role in your property's daily function, which is why we handle each project with careful attention to every detail. Our team maintains Lancaster water certification and regularly completes additional training in specialized areas such as tankless water heaters. This ongoing education helps us deliver effective, practical solutions for all your septic and outdoor plumbing needs.

L&M Plumbing focuses on customer satisfaction by responding quickly when you need help. Outdoor plumbing issues need fast attention, so we offer prompt service and 24/7 emergency support through our dedicated after-hours number.


We understand that plumbing emergencies can be costly, which is why we offer financing options through the Synchrony Home Design Credit Card. We also work directly with insurance companies on claims to make the process easier for you. Our Lifetime Diamond Club Membership gives you service discounts, fixture guarantees, and service guarantees to protect your investment for years to come.


For dependable septic and outdoor plumbing services, contact L&M Plumbing today.

FAMILY OWNED AND OPERATED SINCE 1997

Why Choose Us

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24/7 Emergency Services

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Financing Options Available

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Quick Response Times

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Lifetime Diamond Club Membership

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We Assist WIth Insurance Companies

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Over 30 Years of Experience

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Septic Tank Installation

L&M Plumbing delivers complete septic tank installation services tailored to your property's specific needs. We start with a detailed site evaluation to find the best location and system design based on your soil, property layout, and household requirements. Our team manages everything from permit applications to coordination with local inspectors, ensuring your system meets all regulations while providing reliable waste management for your home or business.
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Septic Tank Repair

Quick and skilled repair is crucial when your septic system starts to fail, helping prevent property damage and health risks. L&M Plumbing provides thorough septic tank repair services backed by manufacturer warranties and our decades of field experience. Our technicians can diagnose and fix many septic problems, from small leaks and clogs to complete system failures. We use modern diagnostic equipment to find issues accurately, reducing disruption to your property while making lasting repairs.
L&M Plumbing
Diamond Club Saves 10%
Join our Lifetime Diamond Club and enjoy 10% off all maintenance services for as long as you own your home. Professional plumbing care at a fraction of the cost.
Call L&M Plumbing today at to claim your membership benefits!

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

L&M Plumbing award badge for Top 3 Plumbing Company in Lehigh County 2025, featuring a gold seal and 4.5-star Google rating.
L&M Plumbing
Diamond Club Saves 10%
Join our Lifetime Diamond Club and enjoy 10% off all maintenance services for as long as you own your home. Professional plumbing care at a fraction of the cost.
Call L&M Plumbing today at to claim your membership benefits!

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

L&M Plumbing
Lifetime Plumbing Savings
Become a Diamond Club member and save 10% on every maintenance call. One membership, years of savings on professional plumbing services.
Contact us now to start saving on your plumbing maintenance needs!

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

Recent Projects

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Here's what our satisfied customers are saying...

At L&M Plumbing, we take pride in providing exceptional residential and commercial plumbing services to our customers. We would be grateful if you could share your thoughts about our local, family-owned business  with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of L&M Plumbing and let others know what you think.

Recent Blog Posts

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Why Top Plumbing Companies Make All the Difference

August 5, 2026
Don't let a surprise leak ruin your day! See how top plumbing companies keep your pipes running smoothly and save you from big disasters.

The Power of Local Plumbing Repair

August 4, 2026
Choosing local plumbing repair services offers fast response times, eco-friendly practices, and compliance with area codes to protect your home.

Faucet Aerator Repair: A Simple Fix for Better Water Flow

April 30, 2025
Is your faucet losing pressure or spraying unevenly? Learn how to repair a faucet aerator and when to call L&M Plumbing at (610) 756-3069 for help in the Lehigh Valley. The post Faucet Aerator Repair: A Simple Fix for Better Water Flow appeared first on L&M Plumbing.

Why Repipe During a Home Renovation? What Homeowners Should Know

April 15, 2025
Renovating an older home? Discover why repiping is often necessary, what it involves, and how L&M Plumbing can help. The post Why Repipe During a Home Renovation? What Homeowners Should Know appeared first on L&M Plumbing.

Expanding Your Kitchen? Here’s What to Consider Before You Start

April 1, 2025
Planning a bigger kitchen? Discover key plumbing and layout considerations to keep your remodel smooth. Call L&M Plumbing at (610) 756-3069 for expert support. The post Expanding Your Kitchen? Here’s What to Consider Before You Start appeared first on L&M Plumbing.

Why Kitchen Sink Faucet Repairs Can Be Trickier Than They Seem

March 15, 2025
Kitchen sink faucet repairs often seem simple—but hidden issues, old parts, and tight spaces can make them a challenge. Learn why it’s best to call L&M Plumbing at (610) 756-3069. The post Why Kitchen Sink Faucet Repairs Can Be Trickier Than They Seem appeared first on L&M Plumbing.

What to Consider Before Installing a Whole-House Water Softener

February 26, 2025
Thinking about installing a whole-house water softener? Learn about the benefits, costs, and key considerations to ensure it’s the right choice for your home. Call L&M Plumbing at (610) 756-3069 for expert installation. The post What to Consider Before Installing a Whole-House Water Softener appeared first on L&M Plumbing.

Recirculating Pump Delivers Instant Hot Water and Reduces Waste

February 15, 2025
Learn how a recirculating pump can provide instant hot water while reducing water waste. Explore types, benefits, and installation tips. Call L&M Plumbing at (610) 756-3069 for expert installation. The post Recirculating Pump Delivers Instant Hot Water and Reduces Waste appeared first on L&M Plumbing.

How to Repair a Shower Valve Stem

January 31, 2025
The post How to Repair a Shower Valve Stem appeared first on L&M Plumbing.

How to Fix a Bathroom Sink Stopper

January 15, 2025
Is your bathroom sink stopper stuck or not functioning properly? Learn how to troubleshoot and fix common issues with your sink stopper, and when to call L&M Plumbing for expert help. Call us at (610) 756-3069. The post How to Fix a Bathroom Sink Stopper appeared first on L&M Plumbing.
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