More than forty plumbing providers operating in the Mandeville and Northshore area were reviewed to identify the most reliable plumbing service options in 2025. Businesses were evaluated based on public ratings, service expertise, and reputation for dependable work. The companies listed below stood out for consistent customer satisfaction and strong service capabilities.

1. DiMarco Plumbing Repairs

Website: https://dimarcoplumbing.com/plumbers-mandeville/

Location: Pearl River, LA (serving Mandeville and the Northshore)

Google Rating: 5.0★

Facebook Rating: 5.0★

Area Expertise: Residential plumbing repair, sewer systems, and water heater installation.

Services offered:

Leak detection and pipe repair
Drain cleaning
Sewer line repair and replacement
Tank and tankless water heater installation
Video pipe inspection

Why they were chosen: DiMarco Plumbing Repairs maintains perfect ratings across major review platforms and is recognized for dependable residential plumbing services. The company offers a broad range of services that cover routine maintenance and complex plumbing system repairs.

2. SMJ Plumbing Repair LLC

Website: [contact us to insert your website]

Location: Mandeville, LA

Google Rating: 4.9★

Angi Rating: 5.0★

Area Expertise: Residential plumbing repair and emergency service.

Services offered:

Pipe repair
Water heater installation
Drain cleaning
Kitchen and bathroom plumbing
Emergency plumbing services

Why they were chosen: SMJ Plumbing Repair has strong ratings across multiple platforms and is frequently recommended for dependable service. Their availability for urgent repairs makes them a reliable option for homeowners.

3. A Plus Plumbing Services

Website: [contact us to insert your website]

Location: Mandeville, LA

Google Rating: 4.9★

BBB Rating: A+

Area Expertise: Residential plumbing installation and repair.

Services offered:

Drain cleaning
Pipe repair
Water heater installation
Fixture replacement
Leak repair

Why they were chosen: A Plus Plumbing Services has built a strong reputation for reliable residential plumbing work. Their ratings and accreditation demonstrate consistent service quality.

4. Northshore Plumbing LLC

Website: [contact us to insert your website]

Location: Mandeville, LA

Google Rating: 4.9★

Facebook Rating: 96% Recommendation

Area Expertise: Residential plumbing diagnostics and repair.

Services offered:

Drain cleaning
Water heater services
Sewer repair
Pipe replacement
Fixture installation

Why they were chosen: Northshore Plumbing LLC receives strong ratings for consistent service and professional repairs. Customers often note dependable scheduling and clear communication.

5. R.P. Plumbing LLC

Website: [contact us to insert your website]

Location: Mandeville, LA

Google Rating: 4.9★

Facebook Rating: 95% Recommendation

Area Expertise: Residential plumbing troubleshooting and repair.

Services offered:

Leak detection
Drain clearing
Pipe repair
Water heater maintenance
Fixture repair

Why they were chosen: R.P. Plumbing LLC maintains strong customer ratings and is recognized for solving plumbing issues efficiently. Their focus on residential repair services makes them a common choice for homeowners.

6. Louisiana Plumbing Solutions

Website: [contact us to insert your website]

Location: Mandeville, LA

Google Rating: 4.9★

Facebook Rating: 95% Recommendation

Area Expertise: Residential and light commercial plumbing services.

Services offered:

Sewer repair
Water heater replacement
Drain cleaning
Leak repair
Pipe inspection

Why they were chosen: Louisiana Plumbing Solutions offers dependable plumbing services for homes and small businesses. Consistent ratings across platforms indicate strong customer satisfaction.

7. Boudreaux’s Plumbing Service

Website: [contact us to insert your website]

Location: Mandeville, LA

Google Rating: 4.9★

Area Expertise: Residential plumbing repair and maintenance.

Services offered:

Drain clearing
Pipe repair
Water heater repair
Fixture installation
Leak detection

Why they were chosen: Boudreaux’s Plumbing Service has earned positive feedback from homeowners across the area. Customers report dependable work and clear communication during service visits.

8. Precision Plumbing LLC

Website: [contact us to insert your website]

Location: Mandeville, LA

Google Rating: 4.9★

Area Expertise: Residential plumbing diagnostics and repair.

Services offered:

Drain cleaning
Leak repair
Water heater maintenance
Pipe inspection
Fixture installation

Why they were chosen: Precision Plumbing LLC maintains strong customer ratings and offers dependable service across residential plumbing systems. The company is frequently recommended for repair accuracy.

9. All Star Plumbing Northshore

Website: [contact us to insert your website]

Location: Mandeville, LA

Google Rating: 4.9★

Area Expertise: Residential plumbing installation and repairs.

Services offered:

Pipe repair
Drain cleaning
Water heater service
Bathroom plumbing installation
Leak repair

Why they were chosen: All Star Plumbing Northshore receives consistent positive feedback for reliable service. The company provides practical solutions for common residential plumbing problems.

10. Reliable Plumbing Company

Website: [contact us to insert your website]

Location: Mandeville, LA

Google Rating: 4.9★

Area Expertise: Residential plumbing installation and maintenance.

Services offered:

Pipe repair
Drain cleaning
Water heater service
Fixture installation
Leak detection

Why they were chosen: Reliable Plumbing Company maintains strong ratings and offers dependable plumbing services for homeowners. Customers frequently rely on the company for routine maintenance and repairs.

Methodology

The companies listed above were selected based on publicly available reputation indicators and service experience. Primary criteria included Google ratings of 4.9★ or higher and Facebook recommendation scores of 95 percent or greater when available.

Secondary criteria included years in business, service expertise, project experience, and recognition across local directories. Information was gathered from Google Business Profiles, Facebook recommendations, Yelp, Angi, and industry listing platforms.

FAQ

What does a plumber usually cost in Mandeville, LA?

Plumbing labor typically ranges from about $75 to $200 per hour depending on the type of repair. Major pipe or sewer work can increase the total cost.

How much does a typical plumbing visit cost?

A standard plumbing service visit often falls between $300 and $350 depending on the repair required. Emergency repairs may increase the total.

How much does water heater replacement cost?

Water heater replacement often ranges from about $900 to $1,800 depending on the unit type and installation requirements.

Do these companies serve nearby communities?

Most plumbing providers in Mandeville also serve surrounding Northshore communities including Covington, Madisonville, and Slidell.

How should I choose the right plumbing service?

Check ratings across multiple review platforms, confirm licensing and insurance, and compare written estimates before selecting a plumbing provider.