Engineered Comfort

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.

After receiving several quotes to replace my AC/​furnace system, I called Engineered Comfort on a strong recommendation from a good friend. Oscar the owner came out the next day and provided a very competitive quote on a Trane system appropriate for the needs of my home .He was straightforward on all issues we discussed and at no time did he try to upsell me. I was very impressed by his integrity and coupled with my friends recommendation it was an easy decision to contract them. Engineered Comfort team arrived promptly they were very personable and professional not to mention clean up was A+ and performed a great installation! Oscar was very detailed and informative with the process and instructions from start to finish including a new Wi-​Fi thermostat. I would recommend Engineered Comfort to my friends and family without hesitation. Overall very pleased! OUTSTANDING SERVICE

Thank god for Unilocal!!!This is my first review and with good reason. My AC took a dump last thursday. I was stressing big time. I used Unilocal 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 professinalism. It turned out that my filter was dirty and never been changed. They cleaned our my ducts and reprogrammed my thermostat. Thanks again for coming to the rescue Oscar…

I’m not sure why there are two Engineered Comfort Unilocal profiles, but I do know the one that provided service for me was based in Hacienda heights, so here goes.
Background — I had a new York system (ac unit, furnace, lines) installed in my home around 2011 by ANOTHER COMPANY. I went cheap and have regretted it ever since. Every summer, when starting the AC for the first time, I’d always find out the system was out of R410 freon. In 2012, they did a visual leak inspection and changed my schrader valves. In 2013, another visual inspection and pulled a vacuum for 48 hrs with no change and just refilled system. In 2014, added dye with leak seal and charged the system. Luckily I was not charged for any of this and much of what they did might not have been the right course of action.
Experience — I moved out of my home and currently rent it out. Summer 2015 and my tenant calls to tell me the AC isn’t cold. My old company is no longer returning my calls so I called around to a bunch of Unilocal businesses. Many quoted me many times the price of Engineered Comfort for a leak check and freon refil. Of the companies that were comparably reasonably priced, Engineered Comfort was the only one that could get to my property within 24 hours and provide a reasonable all in price and not an hourly rate.
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.
They get extra points for working with a busy landlord. I never had to arrange time to meet at the property, communication was great, billing was done via cc and email… all in all very efficient. David was the tech I comunicated with, but I think Oscar was at my property for all or part of the repair as well.
Now I have a happy tenant and hopefully my system is set for years to come. I will check my system again before the summer of 2016 and update my review if necessary.

I must say I received HALOerrifc service from Oscar and his crew. They were very polite, knowledgable and professional. My unit was installed two years a ago, during the installation Oscar kept me well informed during the process.
Anytime I have a question or concern, Oscar is readily available to respond. Including reminding me of my bi-​yearly service.

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.