Had an issue with my heater. Tim and his team were quick to respond and resolved my issue with…read moreurgency. Very thankful to have such a personable and caring HVAC crew to help me. They will be my go to heating and cooling business to recommend for the area.

We called Danny at Mountain Mechanical and he was out the same day and fixed our business right up…read morewhen we needed it most. His quick service made us and all of our members very happy in less than 8 hours. Onpoint Gym 6400 Wofford Boulevard Wofford Heights California 93285 Danny and Tawnya Torgl Owners I highly recommend this company and service quality

I recently purchased an entire new HVAC system duct work and all. Matt the sales rep came out and…read morewas great at that first meeting. I was confused and unsure of how the system worked and called a few times to ask questions. Once I finally made the decision to go with them and move forward Matt came out again for some measurements. I was still a little unsure that the system he was selling me was indeed going to make me happy. He was very good at his job and I still moved forward. Once installed, it wasn't making me happy and it was very expensive. My advice is that Matt needs to LISTEN to the customer and not TELL them what they want. He was my only negative of this buying experience. Now, the technicians, the management, the office staff, the ENTIRE companies customer service is BEYOND FABULOUS! You will not find a better company to work with. Yes, they're more expensive, but the service and the product is worth every single extra cent. My situation was a fluke, but they had to come out several times and NEVER made me wait, never acted annoyed and always showed up on time with professional, respectful and knowledgeable attitudes. I think this is my favorite company I've ever dealt with in my life.

I contacted this company to inspect a persistent musty odor coming through my HVAC system when it…read morerains. The salesperson who came out told me my ducts were "ripped" and needed full replacement, quoting nearly $6,000. He stated this was the only solution to resolve the smell. After I explained that I could not afford that, he then strongly pushed a $1,300 air purifier as something I "really should" purchase. Feeling uneasy, I sought a second opinion from an independent duct specialist and shared the same photos. I was told the ducts are intact and that the outer layer condition does not impact airflow or cause odor. I was also advised that a rain-related musty smell is more consistent with a moisture issue, such as a roof or pipe leak -- not duct failure. This experience was extremely stressful. Being presented with a costly, urgent repair and then upsold an air purifier -- only to later learn the ducts may not be the issue at all -- left me feeling misled. I would strongly encourage others to seek a second opinion before agreeing to major HVAC duct replacements.

We had a full HVAC installation that included removing the old units, relocating the new units from…read morethe garage to the attic, moving the thermostat, installing all new ductwork, and cleaning and replacing all vents. It was a Big job, and I must say the West Coast team did an excellent job. Communication was great throughout, and the entire team was a pleasure to work with. We had a couple of other companies provide quotes, and West Coast beat them all! They were reliable, professional, and affordable. The installation went smooth and passed all inspections with flying colors! Thank you to the West Coast Team for the Great service!

Uriel Blancas is the HVAC tech who did the spring maintenance re-check today and he did an…read moreexemplary job. 10/10, FIVE STARS IN ALL ASPECTS. TIMELY- Uriel called 30 min before his arrival and then, arrived at the stated time. This is particularly helpful so I can move my bunny to another room with all of his belongings. ATTENTION TO DETAIL - I saw him place a protective cloth down on the floor before he placed the ladder and tools down. I also noticed there was a bottle of cleaner with his supplies. He cleaned the inside vents as well as the compressor on the roof. He also tied off a loose wire/when checking the air handler in the ceiling. KNOWLEDGEABLE and THROROUGH - Uriel did a complete system check and then, he sat down with me to explain what was done and why. He addressed the concerns I had about some of the prior readings in terms that I could understand and shared tips that will help ensure my system runs at its most efficient. Example: A higher MERV doesn't always mean "better" and can actually restrict the airflow. He said that for my particular system I should use a MERV10 filter and change it every 3 months. He changed my filters and then, left me with two spares to use before the fall check comes. FRIENDLY - In the course of chatting with Uriel, it came up that I might benefit from having more filtered air coming into my condo. He made a recommendation for a part that would replace the standalone room air purifier I currently use. He placed this info into the after-visit summary so I can "research it and see if it fits with my needs and finances." There was zero pressure to make a purchase on the spot. And while this next item has nothing to do with the knowledge or ability of an HVAC tech, I greatly appreciate that he did NOT smell like cigarette / e-cigarette smoke or strong cologne as I have a bunny and people in my family have asthma. Thank you, Uriel, for a job well done.

I met with Dymtro at Max Air a couple times during my clients home inspections and found him to be…read moreincredibly knowledgeable, thorough and honest in his assessments. One of my clients had used them to replace their HVAC system a while back and he came highly recommended. I found out they also do duct cleaning which is very important for fire prevention.

These guys did a great job. I would highly recommend them.10+ Their service is great. There…read morescheduling was great. I am very happy with the units that they installed Michael

I really recommend this HVAC company! The owner Tyler…read moreactually does the installations himself along with his partner. They both do great work and have extensive training and certification. He gave us multiple options for our new system. Pricing was excellent compared to the bigger companies who are paying the sales staff, manager etc etc Honest, hardworking, quality installs, give Tyler an opportunity you won't be disappointed!

Our outside condenser blew out with the California heat (wear and tear). We were desperate to find…read moresomeone quickly and we were recommended to Tyler. He was polite, quick to respond and gave us a fair quote!! Unlike other companies we were in contact with. If you're looking for a experienced handy man, Tyler will get the job done! Will definitely be using his services again!!

Welkin is one of the best experiences a homeowner can have with a contractor. Tracy's experience…read moreat troubleshooting HVAC system is expert level. Great communication and awesome customer service. I will definitely use Welkin again. I strongly recommend Welkin for all your HVAC needs.

When it comes to hiring any repair man whether it's plumbing, electrical or HVAC, you kind of hope…read morethey're honest, transparent and not trying to up sell you. Let me tell you, Tracy and Welkin Heating and Air are what you would want in a service/repair person. Honest, reliable and professional. Their prices are very reasonable and he showed up exactly when he said he would. How often does that happen? I highly recommend them for all your HVAC needs.

Good service and coordination to have our whole house fan installed. We had an initial issue with a…read morelight that did not go on after the installation and they came out right away to fix the minor problem.

BUYER BEWARE - does Not remove the heat from the house…read more While the unit brings in outside cooler air, the house returns to being Hot again once Unit goes off, because hot air isn't being removed from the house. They won't remedy the faulty installation with poor customer service. Shame on them on just trying to sale units verses what's best for the customer. Quiet Cool Guys installed the unit in lower ceiling portion of the house, when we told them we didn't think that location could work well. Sure, enough it doesn't - they took our money and ran.