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24/7 Emergency Service

40+ Years of Experience

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Septic and Outdoor Services

Walworth County, WI, and Neighboring Communities

Insured

24/7 Emergency Service

40+ Years of Experience

(262) 236-6569

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Complete Solutions for Your Property's Outdoor Plumbing Needs

Southern Lakes Plumbing & Heating has served Walworth County, WI and the surrounding areas since 1983. Our locally owned, family operated business brings more than four decades of hands-on experience to every septic system, water line, and outdoor plumbing project we handle for residential and commercial clients.

We provide certified backflow prevention testing, water system specialization, and Wi-Fi shut-off system services. Our employees make a measurable difference in the quality of work we deliver. We recently earned recognition as Best of Plumbing and Heating in Walworth County for 2025. When you need dependable service, contact us for assistance.

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Why Choose Us

Free Estimates

24/7 Emergency Service

40+ Years of Experience

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Certified Backflow Prevention Testing

Fully Insured

Locally Owned, Family Operated

Outdoor Plumbing Repair

We diagnose and repair outdoor plumbing systems that have suffered damage from weather, ground shifts, or general wear. Our team handles everything from fixture replacements to pressure adjustments throughout Walworth County, WI and the surrounding areas.

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Septic Tank Installation

Proper septic tank installation requires careful planning, precise excavation, and adherence to local regulations. We manage the complete process from site evaluation through final inspection to ensure your new system functions efficiently for years to come.

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Sewer Excavations

When sewer lines fail or require replacement, excavation becomes necessary to access the damaged sections. Our crew uses modern equipment to complete excavations with minimal disruption to your property while maintaining safety standards throughout the project.

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Water Line Repair

Leaking or broken water lines can cause significant property damage and increase utility costs. We locate the source of water line problems quickly and perform repairs that restore consistent water pressure and prevent future complications.

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Trusted Brands you can count on

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

At Southern Lakes Plumbing & Heating, we take pride in providing exceptional plumbing and heating services to our customers. We would be grateful if you could share your thoughts about our company with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Southern Lakes Plumbing & Heating and let others know what you think.