HVAC reviews in Walnut, California

They installed a new ac for my home, and I couldn't be happier with the quality of their service.

I hire to make some drywall repairs and he was real professional with the cleaning. I will hire again for my next project.

I definitely recommend Alex for all your construction needs. He is very professional, responsible and pays attention to details. I'm so happy with the remodeling he did to my bathroom. He did an awesome job.

I have quite a bit of work from Aurum and the work was excellent. The work area was left very clean, much cleaner than other contractors I have used. Also very positive vibes from Alex. I am planning on using them again for a project that is coming up.

I had problems with my older a/c unit. I contacted Alex, who came out and quickly diagnosed the problem and made the necessary repairs at an affordable cost. I'm very happy with the result, and would definitely use the company again .

Out of 3 contractors I searched for. Alex was prompt and very much concerned about my plumbing issues.
He never pushed away my suggestions and gave me great advice along the way.
Fair with his pricing; while quoting me for a spectrum of work but only charging me only for what was actually done. Way above and beyond from previous experiences.

I received excellent service from Aurum Construction, Air Conditioning and Heating!
Alex installed a Daikin mini split system and new gate locks. He explained things and answered all my questions, was knowledgeable, professional and had great customer service. I am extremely happy with the services provided. Highly highly recommend Aurum Construction!

Alex was great! He did a tune up on our AC unit and now it works much better, finally able to cool our house down!
Fast, friendly and reliable.
Would definitely recommend to friends and family.
Before he started, he walked us through his process. While working, he walked us through what he found. After he was done, he gave us an explanation of what he was able to accomplish.

I had a great experience with Aurum Construction, Air Conditioning & Heating.
I had a leak coming through my bathroom ceiling and wasn’t sure if it was from the AC unit or the plumbing.
When Alexander, the AC technician, came out to inspect it, he quickly found the issue. He discovered that the prior work done by another technician was sloppy and had caused the problem.
Alexander walked me through everything, showed me pictures of what was wrong, and explained the repair clearly. He corrected the mistakes, and now my ceiling is no longer leaking.

Very professional, knowledgeable, and efficient. I highly recommend Alexander!

Outstanding Service and Integrity

When my AC went out, the original installer told me the unit was no longer under warranty and that repairs would be out of pocket. Something didn’t sit right with me, so I reached out to Alexander from Aurum Construction — and I’m so glad I did.

Alexander took the time to explain what he suspected was wrong, then came out the very next day. After inspecting the motor, he discovered it was still under warranty and handled the replacement himself. He even let me know the unit had eight more years of coverage, which gave me peace of mind moving forward.

Beyond the repair, Alexander walked me through other ways to improve airflow throughout the house. His knowledge was impressive, his communication was clear, and his honesty truly stood out. On top of that, his pricing was very reasonable.

I highly recommend Alexander for anyone looking for reliable, knowledgeable, and trustworthy service. He went above and beyond — and I couldn’t be more grateful.

Great job, would recommend tbem.

Fantastic service! Great family owned business. Arrived promptly and took care of all our repair needs. Had a hiccup the next day. They arrived within 30 minutes of the call and took care of it! Love it!

Great job done ! Peter is very knowledgeable and great price. Thank you 🙏

Highly recommended!!!!! 👍🏻👍🏻👍🏻👍🏻👍🏻
#1 HVAC company in this area!!!
I wish I could give extra 1000 stars instead of just 5
⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐
This company is family owned.
Everyone is professional and very detailed care ! Tony, Peter, and Luke are always nice and kind.
They explain every little details when we have issued with our HVAC.👏👏👏👏👏
Please call I Go when you need install/repair the HVAC 😄
(They also very good at maintenance 😉👍🏻)

Peter is extremely helpful for the heating reparation. He has introduced many basic knowledge about the AC and heating system. In addition, he fixed it in a short period of time! That was very impressive service and I would highly recommend him!!

I am very impressed with Peter. He came to our house a year after filling up my refrigerant to see if there is a leak. True enough his suspicions were validated. He explained our options thoroughly. I am very thankful for his time and professionalism. I will be referring him to my friends and co workers. This is how much I trust him.

Very impressed with this company. They showed up on a weekend and kept me up-to-date with their estimated time of arrival. Then they gave a full & detailed assessment of the problem along with various scenarios to address the issue. Peter and his brother were extremely nice, humble, and trustworthy and I will definitely use their services again as needed.

A fantastic company to work with. We had our heater and air conditioner installed by them recently. They all did a great job and were very efficient. Everything is working so good now and we are super thankful. Call them for any of your HVAC needs and they will fix it. They are simply the best.

I'm writing this review for my parents. Their English is limited so I am the one that found and initially contacted Peter. He was prompt and professional on the phone. Made an appointment easily. This next part is according to my parents. They specifically asked me to write this review... Something they have never asked me for in the past. They were told their ac could not be fixed by another company but they were still charged the the service call and told they would need a completely new system. Peter showed up and explained to my parents it was the controller that was not working properly and that would need to be replaced to get the ac to work. He did mention that because the system is so old it will eventually need to be replaced but should hold up for a bit. He checked the system, fixed it, confirmed it was working properly and he charged a fair amount. Totally recommend him if you're in the Rowland Heights area in need of a great air conditioner service company

Can't say enough things about Peter and I GO, our relationship started last year when I wanted to install a mini split, they provide the most reasonable price and went above and beyond acquiring my choice of brand which they don't normally carry and still managed an excellent job! Recently, my HVAC compressor went out, searching around youtube gave me an idea but I still wanted to get Peter's opinion. He came out and within min, stated its exactly as I suspected and didn't upsell me anything I didn't need. He takes his time to explain all the steps and even help me over the phone on troubleshooting some issues I had with my blower unit. It's really difficult to find a good, honest AC mechanic like Peter and I GO these days and they will have my continuous support/business for all my AC needs.

I had an issue with my AC where warm air wasn't coming out. I called Peter and he came by the next day. Although he didn't find anything wrong, I was impressed by his methodical troubleshooting and he explained each step with great clarity. When he turned on the AC it was working and his measurements stated the AC was in great working condition. He did have a theory as to why I might have seen the failure and said just to keep an eye out for it. He waived the standard fee since there wasn't a fix required but I was more than grateful for the time he spent in troubleshooting and explaining. It's refreshing to have a company willing to address a customer's concerns. He never gave me the feeling of just wanting to rush out of there and getting to the next job. I will have this family run company quick linked in case I have any future HVAC issues. 5 stars based on customer experience, communication, and knowledge sharing.