Serving Orange County & Surrounding Areas



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Heating/Furnace Replacement in Orange County


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If you are looking for reliable furnace replacement contractors in Orange County, then look no further. We are one of Orange County's most experienced and knowledgeable heating system installation and replacement company.

Orange County’s Most Trusted Heating/Furnace Replacement Company

Our expert team will help you make the most out of your investment in a new furnace. When it comes to the heating system replacement job, they first make sure to calculate the heat load needed for your house. This is because a wrong-sized furnace can never deliver optimized performance.

Upgrade Your Old Heating System to Make It Reliable & Energy Efficient

Many homeowners believe that they could save a great deal of money if they go for a furnace repair service instead of furnace replacement. However, replacement is a better option than repair in many cases, including:

  • Recurring furnace problems
  • Expensive repair service than the replacement cost
  • Old furnace having poor energy-efficiency
  • A system that’s above 10 year’s old
  • Poor heating capacity

In all of these circumstances, it is best to call in furnace replacement professionals and get the job done.

How We Do Things Differently

We are a trustworthy furnace installation, maintenance, and replacement service providers in Southern California. Our skilled technicians are trained to deliver high-quality services at reasonable costs. Here are some reasons why we are different from the rest:

  • Make sure to live up to the highest level of workmanship standards
  • Have fully licensed, well-trained, updated, and insured technicians
  • Include no hidden costs in our services
  • Guarantee thorough inspection of the system
  • Ensure Same day furnace installation
  • Don’t charge for emergency services

Call us today at 877-299-HVAC or 949-716-8379 for a cost-effective and reliable heating system replacement in Orange County.

Benefits with us

Our Customers Love Us

White Mechanical did a superb job replacing the entire heating and AC system (including removal and replacement of attic ducts and registers). Everything was done neatly and professionally.

Dave Cox in Google

Cities we serve

Proudly serving Orange County and surrounding cities that includes

  • Foothill Ranch
  • Irvine
  • Rancho Santa Margarita (RSM)
  • Lake Forest
  • Coto de Caza
  • Laguna Hills and more..

Partnering with the Industry Leaders

  Residential     Commercial