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Trusted Orange County Plumbing Services | Coastline Plumbing
Coastline Plumbing has been serving Orange County for over 20 years, delivering expert plumbing solutions with a commitment to excellence. Our certified technicians specialize in drain cleaning, water heater installations, leak detection, sewer repairs, and repiping, utilizing advanced technology to ensure lasting results. We prioritize customer satisfaction through same-day service, upfront pricing, and a 100% satisfaction guarantee on all work performed. Recognized with Angies List Super Service Awards, our team treats clients like family, offering 24/7 emergency support and eco-friendly practices.

With decades of combined experience, we provide transparent communication, free estimates, and a focus on resolving plumbing issues efficiently. Our reputation for reliability, professionalism, and competitive pricing has earned us numerous five-star reviews and the trust of homeowners across Irvine, Costa Mesa, Newport Beach, and beyond.
Services
Drain Cleaning Leak Detection Water Heaters Sewer Repair Repiping Hydro Jetting Gas Line Services Water Softeners Emergency Plumbing Video Inspections
Details
  • Year established: 2012
Highlights and features
  • 100% satisfaction guaranteed on all plumbing work.
  • Same-day service available for emergencies.
  • Free estimates with no hidden fees.
  • Licensed, insured, and certified technicians.
  • Award-winning customer service since 2012.
Associations and certifications
  • Angie's List Super Service Award
  • Green Certified
What people say
Fast same-day service 100% satisfaction guaranteed Professional technicians Competitive pricing Award-winning service
Services
Drain Cleaning
Our drain cleaning service eliminates stubborn clogs using high-pressure hydro jetting and advanced tools. We guarantee 100% satisfaction, with free follow-up visits if drains re-clog within 30 days. Serving residential and commercial properties across Orange County, our technicians resolve slow drains and backups efficiently, preventing water damage and recurring issues.
Leak Detection
Specializing in non-invasive leak detection, we use acoustic listening devices and thermal imaging to pinpoint hidden leaks. Early detection prevents structural damage and reduces water waste. Our certified technicians repair slab leaks, pipe leaks, and underground line issues with minimal disruption to your property, ensuring long-term solutions.
Water Heaters
We offer installation, repair, and maintenance for traditional and tankless water heaters. Same-day replacements available, with energy-efficient models to lower utility bills. Our technicians diagnose heating issues, replace faulty components, and ensure safe operation, providing reliable hot water solutions for homes and businesses in Orange County.
Sewer Repair
From clogged sewer lines to pipe replacement, we handle all sewer system issues. Using trenchless technology and video camera inspections, we identify root intrusion, cracks, or blockages. Our repairs minimize yard damage and restore proper drainage, with warranties covering parts and labor for lasting performance.
Repiping
We specialize in repiping aging or damaged plumbing systems using durable PEX and copper materials. Our team replaces corroded pipes, improving water pressure and preventing leaks. With minimal disruption to walls and floors, we ensure code-compliant installations for residential and commercial properties, backed by a 100% satisfaction guarantee.
Questions
What plumbing services do you offer in Orange County?
We provide drain cleaning, leak detection, water heater installations, sewer repairs, repiping, gas line services, and emergency plumbing. Our technicians handle residential and commercial needs with advanced tools and 24/7 availability.
Do you offer same-day emergency plumbing service?
Yes, we prioritize urgent issues like burst pipes and sewer backups, with technicians available 24/7. Most emergency calls receive same-day service to minimize property damage and restore functionality quickly.
Are your plumbers licensed and insured?
All our technicians are fully licensed, insured, and certified in plumbing best practices. We maintain industry certifications and undergo regular training to ensure compliance with local codes and safety standards.
What warranties or guarantees do you provide?
We offer a 100% satisfaction guarantee on all work, with warranties covering parts and labor. Drain cleaning includes a 30-day re-clog guarantee, and emergency repairs are backed by our commitment to resolving issues permanently.
How do you handle pricing and estimates?
We provide free upfront estimates with no hidden fees. Costs are discussed before work begins, ensuring transparency. Emergency service pricing remains fair, with detailed invoices explaining all charges.