The Best Plumbing Contractors in La Crescenta, CA

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

#1

A-List Plumbing

4.9
(280 reviews)
Verified

A-List Plumbing is a highly-rated, family-owned and operated business known for its rapid response times, especially for emergencies. They emphasize upfront, transparent pricing and high-quality workmanship. They serve both residential and commercial clients throughout the Foothill communities.

3320 N. San Fernando Rd. Suite 315, Los Angeles, CA 90065 (While based in Los Angeles, this is a central location for serving La Crescenta and the greater area)

Specialties & Features

Emergency plumbing repairs
Water heater installation and repair
Drain and sewer services

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Mike Diamond Plumbing & Heating

4.7
(1 reviews)
Verified

A well-established and widely recognized plumbing company in Southern California with a strong local presence. They operate a large fleet of trucks and have a 24/7 dispatch center, making them a go-to for major emergencies and large-scale projects. Their longevity and vast resources are a key strength.

2565 Foothill Blvd, La Crescenta-Montrose, CA 91214 (This is a local office/satellite location serving the area)

Specialties & Features

Drain cleaning and sewer services
Pipe installation and replacement
Leak detection and repair

Business Information

Years in Business:45 years
Licensed:Yes
Insured:Yes
#3

Plumbing Brothers

4.8
(150 reviews)
Verified

Plumbing Brothers has built a strong reputation in the Glendale and La Crescenta areas for being reliable, honest, and skilled. They are known for their personalized service and expertise in both routine maintenance and complex repiping or remodeling projects.

3320 N San Fernando Rd, Burbank, CA 91504 (Located in the adjacent city of Burbank, actively serving La Crescenta)

Specialties & Features

Bathroom and kitchen plumbing
Pipe installation and replacement
Water heater installation and repair

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top Plumbing Contractors in La Crescenta

** The plumbing market in La Crescenta is characterized by high-quality, competitive service providers, though few are physically headquartered within the small community's boundaries. The market is dominated by reputable, licensed contractors from neighboring hubs like Glendale, Burbank, and La Cañada Flintridge who actively service the area. Due to the age of many homes in this established suburb, there is consistent demand for pipe replacement, sewer line repairs, and water heater services. Competition is strong, which helps maintain high service standards and reasonable pricing. Customers can expect to pay premium rates for emergency or after-hours services, which is standard for the Greater Los Angeles area. Typical pricing for standard jobs (like a faucet repair or drain cleaning) is competitive, while major projects (like a full repipe or sewer line replacement) are significant investments, reflecting the high cost of labor, materials, and insurance in California.

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 La Crescenta regulations and climate

Frequently Asked Questions About Plumbing in La Crescenta

Get answers to common questions about plumbing services in La Crescenta, California.

1How does La Crescenta's climate and terrain affect my plumbing, and what maintenance is specific to this area?

La Crescenta's location in the foothills and its semi-arid climate create unique plumbing challenges. The clay-rich soil can shift, especially during seasonal rain, increasing the risk of pipe stress and leaks. Furthermore, the hard water common in Southern California accelerates mineral buildup in pipes and appliances, making regular descaling and water softener maintenance essential to prevent reduced water pressure and premature failure.

2What should I expect to pay for common plumbing services in La Crescenta, and what factors influence the cost?

Costs vary, but for context, a standard water heater replacement typically ranges from $1,800 to $3,500, while fixing a slab leak can cost $2,000-$5,000+ due to complex access. Key cost factors include the age of your home (many in La Crescenta are older), accessibility of pipes in the hilly terrain, and compliance with current California Title 24 energy codes for water heaters. Always request a detailed, written estimate before work begins.

3Are there any local regulations in La Crescenta or California I should know about before a plumbing repair or remodel?

Yes, California has strict plumbing codes that directly impact homeowners. Most notably, for any water heater replacement, state law requires compliance with Title 24, which often means installing a higher-efficiency model, adding seismic strapping, and ensuring proper pan and drain lines. Additionally, any work on your sewer line likely requires a permit from the County of Los Angeles Department of Public Works, which a licensed plumber should handle.

4What are the most urgent plumbing issues for La Crescenta homeowners, especially during different seasons?

In the dry summer and fall, the top concerns are often related to irrigation system leaks and tree root intrusion into sewer lines as trees seek moisture. The winter rainy season brings a heightened risk of slab leaks due to soil saturation and shifting, as well as gutter and downspout drainage issues that can lead to foundation water problems. Addressing these proactively is key.

5How do I choose a reliable plumber in La Crescenta, and what credentials are most important?

Always verify a plumber holds a valid, active **California C-36 Plumbing Contractor License** through the CSLB website. Given the local terrain, choose a plumber with extensive experience in hillside homes, slab leak detection, and trenchless sewer repair methods. Strong local references and familiarity with the Glendale Water & Power or County of Los Angeles inspection processes are also major advantages for a smooth project.