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Santa Ana - Orange County

HVAC maintenance

Comprehensive HVAC preventative maintenance

You’ve come to the right place if you’re a better-safe-than-sorry type. At Dial One Sonshine, we don’t take risks with HVAC systems — we act fast and knowingly to prevent them. Our HVAC maintenance services include comprehensive inspections, rigorous testing, and ethical cleaning to keep your cooling, heating, and other units at their best.

The maintenance service is provided for ducted and ductless systems. You can count on our technicians to get the job done in your home, restaurant, entertainment center, office, and other places in Orange County. Dial One Sonshine is all about 40 years of experience servicing residential and commercial buildings and preventing risks with new and old HVAC units.

Avoid the distress of delaying HVAC maintenance

Postponed maintenance means facing an increased risk of having to repair your HVAC unit and jeopardizing your comfort. At best, you’ll pay extra money for a minor fix. At worst, you’ll receive an unmanageable bill while desperately trying to keep yourself warm or cool. Neither scenario looks like a great day in California.

With home HVAC maintenance handled by Dial One Sonshine, you will marvel at Southern California’s winter or summer without issues. It only needs to be done twice a year and doesn’t take much time. You can even schedule the same-day service for your HVAC unit to be checked and cleaned as soon as possible.

All HVAC maintenance tasks in one go

When scheduling a maintenance service with Dial One Sonshine, you’re safe knowing our technicians won’t interfere with your life over a week or two. Once our crew is there, they will do it fast and with as little interference as possible. The average home HVAC maintenance service is performed in one day and includes:

  • Inspections of the entire HVAC unit, components, and connections
  • Checking for clogs and debris and removing them if any
  • Thorough cleaning
  • Changing filters
  • Testing your HVAC system’s performance at the selected settings

Are you a member of Dial One Sonshine’s Maintenance Club? As a member, you qualify for an extra service discount, regardless of your HVAC system type and property size. If you are not a member, consider joining the club to get our technicians to track your HVAC inspections and remind you of a timely maintenance service.

HVAC maintenance near me

Dial One Sonshine is happy to service Orange County and surrounding areas. Whether your property is a 5-minute walk from our office or in Anaheim, we will inspect, clean, and test your HVAC unit without additional charges for the distance covered.

Need more information about service costs? Get a quote for routine HVAC maintenance in Orange County or nearby locations before the inspection begins. Let us know whether you want an upfront quote today and whether you need our other services.

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Local HVAC Services in Orange County and Surrounding Areas Since 1981

Our coverage area has expanded greatly over the last 42 years.

We provide HVAC services to these communities in Orange County:

Need service and don’t see your community listed? Please contact us! If we don’t already serve your area, we may be able to provide a referral to one of our local partners that can serve your need.

Santa Ana - Orange County
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Family Owned & Operated in Orange County For Four Decades

When you have an urgent plumbing, HVAC or electrical need, you can’t afford to wait, Dial One to get the job done! Since 1981, we’ve delivered fast responses and top-quality service to homeowners and businesses throughout Orange County and beyond. Dial One Sonshine is a family owned business that takes pride in providing the kind of plumbing, HVAC and electrical service that builds strong relationships with businesses and homeowners- and your satisfaction is guaranteed!

Family Owned & Operated
Repairs When You Need Them
Straight-forward Pricing
Contractor’s License: 1085205
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