Pro Listing

White Mechanical, Inc.

Costa Mesa HVAC Companies
Ranked #4 in Costa Mesa | Grade B+
4.90 (489 reviews)

White Mechanical, Inc.

White Mechanical, Inc. provides residential and commercial HVAC service across Orange County with a focus on clear communication, timely scheduling, and practical solutions.

Why Homeowners Choose This Business

Customers note responsive scheduling, thorough explanations on-site, and options that match the situation and budget. The company supports both residential and commercial needs across Orange County, aiming for reliable fixes and practical recommendations.

Service Area

Serving Costa Mesa and surrounding Orange County communities.

Local Pro Business

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Has more Google review volume than many local competitors.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  HVAC repair
  Furnace Repair
  AC Repair
  Installations
  Heat Pump Service
  Repairs
  HVAC Maintenance
  HVAC replacement
  Ducted System Service
  Commercial HVAC
  Residential HVAC
  HVAC Diagnostics
  Thermostat troubleshooting
  HVAC Estimates

Heating and cooling diagnostics, repair, and maintenance; AC and furnace replacement; heat pump systems; ductwork review; commercial HVAC service; and estimates for upgrades or relocations.


Reviews

Recent Reviews

4.90

(Based on 489 reviews)

Recent reviews highlight quick scheduling help, clear communication, and technicians who explain issues and options in detail. Multiple customers mention honesty around whether replacement is necessary and appreciation for weekend or late-week responsiveness. Names like JP, Aaron, and Simon appear often in positive feedback, with praise for professionalism and follow-up.

My technician, JP, was amazing. He was extremely knowledgeable about doing a potential HVAC relocation. He knew what needed to be done with the complex project and was patient explaining all of the details. Highly recommend White Mechanical! That guy could teach a masterclass!

Google Review
Wesley Howard on White Mechanical, Inc.

Just wanted to give a thumbs up to White Mechanical for their prompt and awesome customer service on a Friday 1/16 at 4pm. Had some scheduling conflicts that came up last minute, and their residential manager Aaron was able to shift a few techs around and still make my appointment happen. He then was able to send out "JP" (Josh Pardee), a seasoned and highly experienced technician that was able to complete my request/s, and offer options of repair at no further cost. I highly recommend the WM team for your AC/Heating and maintenance needs.

Google Review
Ruben BItch on White Mechanical, Inc.

We called white mechanical after we spoke to Aaron while he was grabbing lunch, he was kind of enough to take some time and talk to us. We informed him we just had a company out and felt like they are trying to take advantage of us. They told us the heater wouldn't last a week and could hurt us while we sleep. Aaron informed us that he was the manager of the residential department and he would send a tech over to check our system at no cost. He explained to us how the system worked and made us feel very comfortable. We can't thank him enough for doing this.
When the tech JP was done, we found out that the heater was just fine and wouldn't hurt us at all. Jp took pictures along with test to show us and explained everything. We cancelled our membership with the other company and will only use white mechanical going further. We received a call from Aaron checking on us later in the day. We were shocked on how great the customer service was from the management to the tech. These days you rarely get Service like this.
We will be referring Aaron and his team at white mechanical to everyone.

Google Review
Sean McCann on White Mechanical, Inc.

Is it OK to write a review for how great the technicians are? JP was incredibly responsive to me when our furnace wasn't working. He kept in close contact during the weekend to help get something scheduled to come out and check out what was going on with our furnace. He took the time to explain all the ins and outs with the furnace and was incredibly personable with me. Thanks a lot JP!

Google Review
Nathan Meier on White Mechanical, Inc.

White Mechanical (Brent) came out for an estimate to replace my HVAC and we came to the conclusion to maintain my current system (replace in 8-10 years). I appreciated not being sold a system that I did not yet need.

I added a service plan and my technician, Simon, came out to service my furnace and a/c. He was very clear to point out the issues he found and show me the evidence so I could understand his concerns. We got parts ordered and installed quickly. Simon is really friendly and helpful. We had several nice conversations and I felt comfortable with him as a person and as a competent technician.

I plan to use White Mechanical in the future, and hope to have Simon out for the next maintenance and repairs.

Highly recommend.

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Special Offers

Emergency Service

Emergency service may be available for urgent issues.


Frequently Asked Questions

White Mechanical, Inc. handles heating and air conditioning diagnostics, repairs, maintenance, and system replacements. The team services furnaces, air conditioners, heat pumps, and ducted systems for both homes and businesses.

Scheduling is typically prompt, and the office works to accommodate time-sensitive requests when possible. Availability varies by day and season, so calling ahead helps secure preferred times.

Yes, technicians explain findings and outline repair versus replacement paths when appropriate. They aim to show evidence of issues and discuss the pros and cons so you can choose confidently.

Technicians can evaluate feasibility for relocating equipment and provide upgrade estimates. They review access, load needs, and code considerations before recommending next steps.

Yes, the company supports commercial properties with maintenance, repairs, and project estimates. Coordination with building management and scheduling around business hours is available when arranged in advance.
 Verified Listing

Opening Hours


  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

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Business Details


Business Rating
4.90 (489 reviews) Pro Listing
Address
27221 Burbank, Foothill Ranch, CA 92610, USA, Lake Forest, CA 92610
Phone
Business Type
general_contractor

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