Business Details
41 Years
experience
Emergency
services
Expert Plumbing & HVAC Services in Orange County, CA
Harrison Plumbing has served Orange County for over 35 years, delivering expert plumbing, heating, and HVAC services to residential and commercial clients. Founded in 1985, our team of certified technicians combines decades of experience with manufacturer-specific training to address complex systems and ensure lasting solutions. We prioritize customer satisfaction through transparent communication, 24/7 emergency availability, and a 100% satisfaction guarantee. Our commitment to quality is reflected in our partnerships with leading industry brands, extensive service warranties, and a reputation built on trust and reliability.With a focus on innovation, we specialize in tankless water heaters, energy-efficient HVAC systems, and advanced diagnostics to meet modern home demands. Our local expertise and dedication to ethical practices have earned us recognition as one of Orange County's most reviewed and trusted service providers.
Services
Plumbing Services
Drain Cleaning
Tankless Water Heaters
AC Repair
Heater Maintenance
Commercial Plumbing
Video Camera Inspection
Leak Detection
Details
- Year established: 1985
Highlights and features
- 35+ years of local plumbing and HVAC expertise
- 24/7 emergency service with no overtime charges
- Factory-certified technicians for major brands
- Transparent flat-rate pricing with no hidden fees
- 1-year warranty on parts and labor
Associations and certifications
- PHCC (Plumbing, Heating, Cooling Contractors) Association
What people say
Knowledgeable and professional
Pricing options explained
Excellent communication
Clean work area
Highly recommend
Services
Plumbing Services
Our comprehensive plumbing solutions address everything from routine maintenance to emergency repairs. We specialize in leak detection, drain cleaning, fixture installation, and sewer line replacement. Using advanced video camera inspections, our licensed technicians identify issues with precision and resolve them efficiently. Whether you need urgent pipe repairs or preventative care, our team ensures minimal disruption to your property while maintaining code compliance and long-term durability.
Tankless Water Heaters
We offer expert installation, repair, and maintenance for tankless water heating systems. Certified by leading manufacturers like Rinnai and Noritz, our technicians optimize energy efficiency and eliminate hot water shortages. Our services include system diagnostics, component replacement, and retrofitting existing infrastructure. By eliminating storage tanks, we reduce safety risks and energy costs while providing endless hot water tailored to your household's demands.
AC Repair
Our NATE-certified HVAC specialists provide rapid diagnosis and repair for residential and commercial air conditioning systems. Services include refrigerant leak detection, compressor repairs, ductless mini-split maintenance, and thermostat calibration. We service all major brands and ensure optimal cooling performance during peak summer months. Emergency repairs are prioritized with 24/7 availability to restore comfort quickly while minimizing energy waste.
Heater Maintenance
Regular maintenance extends the lifespan of heating systems while improving efficiency. Our technicians perform comprehensive inspections, filter replacements, burner cleanings, and safety checks for gas and electric furnaces. We identify potential failures before they occur and adjust systems for maximum output. Annual tune-ups reduce breakdown risks by 95% and maintain manufacturer warranties, ensuring reliable warmth during winter months.
Drain Cleaning
We utilize high-pressure water jetting and motorized augers to remove stubborn clogs, tree root intrusions, and buildup in drain lines. Our non-invasive techniques clear blockages without damaging pipes, restoring proper flow to sinks, showers, and sewer lines. For recurring issues, we recommend video inspections to identify structural problems. Commercial clients benefit from scheduled maintenance plans to prevent costly backups in high-traffic facilities.
People
Scott Harrison
Owner & President
Scott Harrison founded the company in 1985 after starting his career in Orange County's plumbing industry. Certified in C-20 HVAC and C-36 Plumbing licenses, he served as PHCC Association President and maintains affiliations with multiple local chambers. With over 30 years of field experience, he oversees operations while ensuring adherence to strict quality standards and customer satisfaction principles.
Questions
What areas do you service?
We serve all of Orange County, including Stanton, Anaheim, Garden Grove, Westminster, and Buena Park, with 24/7 emergency availability.
Are your technicians certified?
Yes, our team includes NATE-certified HVAC specialists and factory-trained plumbers with certifications from Moen, Noritz, and Rinnai.
Do you offer emergency services?
We provide 24/7 emergency plumbing and HVAC repair with no overtime charges for urgent issues like burst pipes or heating failures.
What warranties do you provide?
We offer a 1-year warranty on all parts and labor, with extended coverage options available for select plumbing and HVAC installations.
How can I schedule an appointment?
Call 714-400-2725 or use our online contact form to book same-day or scheduled service with a live representative available 24/7.
Do you handle commercial projects?
Yes, we provide plumbing, drain cleaning, and HVAC maintenance for businesses, including preventive service plans to minimize operational disruptions.
