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Business Details
45 Years
experience
Emergency
services
Your Trusted Partner for HVAC & Plumbing Services in Orange County
Dial One Sonshine has been a trusted name in Orange County's plumbing and HVAC industry since 1981. Founded as a family-owned business, we pride ourselves on delivering fast, reliable service with a customer-first mindset. Our team of certified technicians brings decades of combined experience to every project, specializing in air conditioning, heating, indoor air quality, plumbing, and water heater services.

We stand by our work with upfront flat-rate pricing, 24/7 emergency availability, and a 100% satisfaction guarantee. Our commitment to community involvement and transparent communication has earned us a 4.9/5 rating from over 2,300 verified reviews. From same-day repairs to system replacements, we combine industry expertise with personalized solutions to ensure lasting comfort for residential and commercial clients.
Services
Air Conditioning Repair Heating Maintenance Drain Cleaning Water Heater Installation Indoor Air Quality Sewer Repair Gas Line Services Furnace Replacement Heat Pump Maintenance Plumbing Inspections
Details
  • Year established: 1981
Highlights and features
  • 40+ years of local experience solving HVAC and plumbing challenges
  • 24/7 emergency service with same-day appointment availability
  • Upfront flat-rate pricing with no hidden fees
  • Certified technicians with specialized training in modern systems
  • Community involvement through local service partnerships
Associations and certifications
  • Contractors License: 1085205
What people say
Professional technicians Prompt service Clear explanations Fair pricing Thorough work
Services
Air Conditioning Repair
Our certified technicians provide prompt air conditioning repairs for all system types including ductless mini-splits and heat pumps. We diagnose issues like refrigerant leaks, compressor failures, and thermostat malfunctions using advanced diagnostic tools. Emergency repairs are prioritized with 24/7 availability to restore cooling during Orange County's extreme heat.
Heating System Maintenance
Preventive heating maintenance ensures optimal performance during colder months. Our technicians clean components, check gas connections, and calibrate thermostats to improve efficiency. Annual tune-ups extend system lifespan while reducing energy costs for both residential and commercial properties.
Drain Cleaning
We handle clogged drains and sewer line issues using hydro jetting and camera inspections. Our trenchless repair options minimize property disruption while addressing root intrusion and pipe corrosion. Emergency drain services are available for urgent blockage situations.
Water Heater Installation
We install energy-efficient water heaters including tankless models with rebates up to $600. Our technicians handle gas and electric system replacements, ensuring proper sizing and venting. Emergency water heater repairs are available 24/7 to restore hot water access.
Indoor Air Quality
Our air quality solutions include HEPA filtration systems, UV purifiers, and humidity control. We address allergens, VOCs, and mold spores through professional duct cleaning and advanced purification technology. These services improve respiratory health while protecting HVAC system efficiency.
Questions
Do you offer 24/7 emergency services?
Yes, we provide 24/7 emergency HVAC and plumbing services with technicians available year-round for urgent repairs.
What areas do you service?
We serve all Orange County communities including Santa Ana, Anaheim, Brea, and surrounding areas with same-day service availability.
Are financing options available?
Yes, we offer financing options for major system replacements and extensive repair projects to qualified customers.
Do you provide upfront pricing?
We guarantee transparent, upfront pricing with no hidden fees or surprise charges for all our services.
What HVAC maintenance services do you offer?
Our maintenance includes system inspections, filter replacements, coil cleaning, and efficiency testing to optimize performance.
Can you service both residential and commercial properties?
Yes, our technicians are trained to handle HVAC and plumbing needs for both residential homes and commercial businesses.
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