HVAC reviews in Haledon, New Jersey

Muchas gracias por su tiempo, muy buen trabajo

Grate services.he fix my heat at a grate price.

excellent

Fair priced and reliable, 5⭐ service!

If your looking for Fast and reliable service, this is who you need to contact. I’ll be recommending their services to my friends and family. Thanks for your help!

Great time working with Luis
Clean, professional and as well ready to answer any questions about the repair he was doing on the boiler
Really pleased with service

Very knowledgeable and was able to get my heating back up and running. Will definitely use again and highly recommended.

Had some issues with our heat. Was here the same day I called. Figured out the problem and next day it was fixed. Even came to my house after 7pm to make sure it the problem was fixed and we had heat!!!! Will be my go to if we have any heating or A/C issues in the future!!

Luis stayed on the phone with us in the middle of the night to help up fix our heating problem. He was very knowledgeable, and would highly recommend!!

Mr Francisco was extremely knowledgeable and courteous. Very professional and the repairs were done in a pristine manner and expeditiously. Will recommend him to all my friends and family.

Luis fixed our furnace. He was courteous, professional and got the job done in a timely manner. Highly recommend! A+++ service.

Hard working. Excellent Prices. Good quality. Great attitude. Very knowledgeable about the latest money saving innovations. I call them for all my home improvement projects involving plumbing heating and HVAC.

Luis was great and quick in responding when we had heating problems. He even fixed it in a timely manner. Will definitely call him again for future heating and cooling issues!

Had some heating issues with my HVAC system. Called these guys on Saturday night and they were available to assist and send somebody out immediately. Very professional team. We were very happy with their service and would definitely use them again!

Excellent service! Luis is very professional, knowledgable and honest. The day of the job he was punctual and everything was done in a very clean and neat setup. We are very happy and pleased with the job and the service. I highly recommend!

Excellent company! GREASE TRAP installed. Inspection PASSED! I was calling around for 2 weeks on a grease trap installation job and someone referred me to this company, I was given an price of the job by phone (they beat all competitors pricing) and had the trap installed about a day or so!

The job was done very neatly. And They cleaned up after themselves, I was really impressed!! I will be using this company again and again for whatever plumbing needs I have. You will not be disappointed

Luis was extremely professional and very responsive. He was willing to come at any/all times of the day to ensure the work got done. His knowledge and understanding definitely made my transition into a new home much easier and relieved a ton of stress. Thank you!

Highly recommend!! I saw this company was highly rated so I took a chance and I wasn’t disappointed. All the positive reviews here are accurate.

I consulted another company that tried to push a new system on me without presenting alternative options. My brother works in HVAC but lives far away so he advised me over the phone that there were other options so I should call another company. I took a chance on this place and Luis was honest and presented advice that was identical to my brother’s without trying to push the most expensive solution. He even showed up on a Sunday. I will be using this company from now on for all of our heating and cooling needs!!

My heat went out on a Thursday. Called Cornerstone on Friday and Luis came out that afternoon, right on time. He quickly diagnosed the issue and let me know my options. Luis was able to get my heat running again with a temporary fix, and gave me a very reasonable quote for the long term repair. I wIll be giving Cornerstone a call if and when I need service again.

If you are looking for great quality work you’ve found the right company. Let me tell you I’m very meticulous but after 10 mins in I knew choosing this company was going to be a good choice not only is the owner himself a perfectionist he’s also someone that takes great pride into his work and doing it right. You won’t be disappointed giving them a call his work speaks for himself. I will definitely recommend them and will be using them for all my future jobs when related. You got yourself a loyal client and will be recommending my family and friends to you. Thanks again for all your beautiful hard work and wish you the best of success.

Excellent work. After researching and obtaining a few quotes we found Cornerstone (Luis). Luis did such a good job and proved to be the ultimate professional. He explained what exactly had to be done and did it at a very fair price.
Thank you Luis for showing you care, we will definitely be recommending you and using you whenever needed!!!