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Engineered Comfort

Commercial

Expert Commercial HVAC Service in San Gabriel Valley, Los Angeles, and Orange County

Engineered Comfort, based in Hacienda Heights CA, is an authorized and trained Trane Comfort Specialist Dealer, providing top-level service, repair, sales and installation of Trane Commercial HVAC systems throughout Southern California. But wait, there’s more- with all of our experience in this industry over the last 2 decades, we are specialists in providing the following services for all makes and models, for both residential and commercial customers. To experience the Engineered Comfort difference, give us a call today so that we can provide you with fast service, backed by our 100% Satisfaction Guarantee!

Brands We Work With:

Commercial HVAC System Sales, Service, and Repair

Engineered Comfort is experienced and fully equipped for commercial jobs of any size and magnitude. We are your go-to specialists for any type of service, repair, maintenance, and installation of heating and air conditioning systems for any application- corporate, industrial, warehouse, single or multi-tenant units, high rise, low rise…you name it, Engineered Comfort welcomes the opportunity to not only earn, but keep your business for any and all of your current and future Commercial HVAC needs.

For Fast, Friendly, QUALITY Service, Call Engineered Comfort!

Call Today! (626) 672-5310

Commercial HVAC Services in San Gabriel Valley, Los Angeles, and Orange Counties

  • Commercial HVAC Repair
  • Commercial HVAC Service
  • Commercial AC Service
  • Commercial AC Repair
  • Commercial AC Maintenance
  • Commercial HVAC System Sales

See What Our Customers Are Saying...


Yelp

HALOerrific service

I must say I received HALOerrific service from Oscar and his crew. They were very polite, knowledgable and professional. My unit was installed two years ago, during the installation Oscar kept me well informed during the process.

M K.

Engineered Comfort
5
2016-06-14T21:49:58-07:00

M K.

I must say I received HALOerrific service from Oscar and his crew. They were very polite, knowledgable and professional. My unit was installed two years ago, during the installation Oscar kept me well informed during the process.

These guys are legit!

These guys are legit!  Oscar and his crew provide friendly and fair service.  These guys can handle any A/C and Heating jobs and needs!  Highly recommended!  They service LA and Orange Counties too.

Michael O.

Engineered Comfort
5
2016-06-16T17:10:46-07:00

Michael O.

These guys are legit!  Oscar and his crew provide friendly and fair service.  These guys can handle any A/C and Heating jobs and needs!  Highly recommended!  They service LA and Orange Counties too.

They showed up on time.

They showed up on time. Stayed in constant phone contact. Texted me pictures throughout the process to show their progress on the work. Found 2 leaks using an electronic leak detector (never used by my original installer). Repaired the leaks. Stayed for 3 or 4 hours to get the job done right. Charged the system with freon. Did the job within the price quoted.

Jay H.

Engineered Comfort
5
2016-06-16T17:11:49-07:00

Jay H.

They showed up on time. Stayed in constant phone contact. Texted me pictures throughout the process to show their progress on the work. Found 2 leaks using an electronic leak detector (never used by my original installer). Repaired the leaks. Stayed for 3 or 4 hours to get the job done right. Charged the system with freon. Did the job within the price quoted.

I was really happy.

I had an appointment with Oscar on Thursday. I have to say, I was really happy with his knowledge and understanding of my AC unit. I had three previous quotes from other AC company's and I chose Engineered . The main reason was because I felt like he educated me on my AC unit. Looking forward to my install date next week.

Lou D.

Engineered Comfort
5
2016-06-16T17:12:35-07:00

Lou D.

I had an appointment with Oscar on Thursday. I have to say, I was really happy with his knowledge and understanding of my AC unit. I had three previous quotes from other AC company's and I chose Engineered . The main reason was because I felt like he educated me on my AC unit. Looking forward to my install date next week.

I was very impressed.

Thank god for yelp!!!! This is my first review and with good reason. My AC took a dump last Thursday. I was stressing big time. I used yelp to review AC companies and I'm glad I did. I called and they  picked up on the second ring. I explained  my situation and they advised me what to do over the phone. The next day the sent out a tech to help me out. I was very impressed with there professionalism...

Ned R.

Engineered Comfort
5
2016-06-16T17:13:54-07:00

Ned R.

Thank god for yelp!!!! This is my first review and with good reason. My AC took a dump last Thursday. I was stressing big time. I used yelp to review AC companies and I'm glad I did. I called and they  picked up on the second ring. I explained  my situation and they advised me what to do over the phone. The next day the sent out a tech to help me out. I was very impressed with there professionalism...
5
5
Engineered Comfort