Top 3 Plumbing Contractors in Lake Forest

Compare the highest-rated plumbing professionals in Lake Forest, California. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Scott English Plumbing Inc.

4.8
(500 reviews)
Verified

A premier, family-owned plumbing company serving Orange County for over 30 years. They are known for high-end service, exceptional customer care, and expertise in complex plumbing projects, from whole-house repipes to sophisticated commercial systems. They offer 24/7 emergency service and are often recognized as a top-tier provider in the region.

30242 Avenida de las Banderas, Rancho Santa Margarita, CA 92688

Specialties & Features

Emergency plumbing repairs
Pipe installation and replacement
Leak detection and repair

Business Information

Years in Business:30 years
Licensed:Yes
Insured:Yes
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#2

A-1 Plumbing of Lake Forest

4.7
(150 reviews)
Verified

A highly-rated local contractor physically located within Lake Forest city limits. They emphasize quick response times for emergencies and a strong focus on residential plumbing needs. Their local address makes them a go-to choice for urgent repairs and routine maintenance for Lake Forest homeowners.

202222 Lake Forest Dr, Lake Forest, CA 92630

Specialties & Features

Drain cleaning and sewer services
Water heater installation and repair
Bathroom and kitchen plumbing

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
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#3

Mr. Rooter Plumbing of Orange County

4.7
(300 reviews)
Verified

Part of the nationally recognized Mr. Rooter franchise, this local team provides reliable, professional service backed by corporate training and standards. They are known for their neat, uniformed technicians and upfront pricing. They offer a wide range of services, with a particular emphasis on drain and sewer solutions.

Serving Lake Forest from their central OC location.

Specialties & Features

Drain cleaning and sewer services
Water heater installation and repair
Commercial plumbing services

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
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Why These Are the Top Plumbing Contractors in Lake Forest

** The plumbing market in Lake Forest is competitive and characterized by high customer expectations, reflecting the city's affluent and well-maintained residential and commercial landscape. The average quality of service is very high, as contractors must be highly skilled and professional to compete. Homeowners and property managers typically seek out established, licensed, and insured professionals rather than informal handymen for anything beyond minor repairs. **Competition Level:** High. The market is served by a mix of long-standing local specialists (like A-1 Plumbing) and larger, regional powerhouses (like Scott English Plumbing and Mr. Rooter) that have built strong reputations across South Orange County. **Typical Pricing:** Pricing is at a premium compared to national averages, which is standard for Southern California. Factors driving costs include a higher cost of living, stringent state and local licensing requirements, and the complex plumbing systems found in many California homes. It is common for reputable companies to charge diagnostic fees ($90-$150), which are often waived if the client proceeds with the recommended service. A standard water heater installation can range from $1,500 to $3,500+, while emergency after-hours calls carry a significant premium, often with a $200-$400 trip charge alone. Customers are advised to get multiple estimates for large, non-emergency projects.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Lake Forest regulations and climate