Late to review but we've had a great experience with Reyes Heating & Air -- first to install our…read morezoned HVAC, and then for subsequent service visits. We found their prices to be reasonable. More importantly, Udiel (the owner) and his team are all responsive, friendly and helpful. When our heating system broke down over the holidays, they still were able to have a guy come out on Dec 26 (despite being closed) to identify the issue and order us a replacement part. He told us what needed to be done to prevent it from happening again -- essentially the crazy winds knocked the cover off a unit off roof loose and water got in. They managed to secure us a part quickly and replaced in before we had friends come over for New Years Eve. So grateful for their help during the holidays. Cannot recommend Reyes enough!

I wholeheartedly recommend Reyes Heating and Air for HVAC work. Our furnace stopped working 3 weeks…read moreago on a Thursday afternoon. Jimmy Reyes arrived at 8am Friday morning to take a look and told us they could fix the furnace, but since it was old there was a possibility something else would fail in the future. We had installed the furnace and A/C condenser together in 2002 and decided the best course of action would be to replace both. Jimmy told us that the A/C unit would require a permit and that might slow down installation, and provided a competitive estimate. Fortunately, we were leaving for a week's vacation the following day but Reyes dropped off some space heaters to keep us warm in the meantime. A week later, Reyes arrived promptly at 8am to install the new furnace and A/C (having secured the permit). The team introduced themselves (so polite!) and placed tarps, etc. to protect our flooring. They worked diligently and completed the entire job in 2 days! Not only that, but they removed the registers and sealed all the ducts to maximize the heating and cooling. We could not be happier. The new furnace and A/C are super energy efficient, quiet and effective. Reyes Heating and Air set the standard for excellence and customer service.

Red Mountain has completed multiple HVAC projects for me. They are consistent, dependable, and…read moreperform high-quality work. Communication is clear, their pricing is fair, and they do what they say they're going to do. It's hard to come by this level of reliability and professionalism consistently. Much appreciated.

Osvin came over explained to me what was broken with my AC and fixed it super fast. Clear and…read moreprompt. I recommend.

Fast service, reliable, competent, and very friendly. They diagnosed my problem immediately, had…read morethe correct part to replace with them and all done in 20 minutes! Great team, and family owned. They get my vote for the best ever! Thanks, guys!

I've been using Kelly Plumbing & Heating for all of our HVAC needs since our house purchase a year…read moreago. They've been prompt, they explain issues extremely well to a layman like myself, and their prices are fair. Most recently, I reached out since I thought my three-zone AC wasn't working properly. They called me back and explained super clearly that I actually did not have an issue and they figured they'd save me a bit of money. Fantastic business and highly recommended if you're in the Novato area!

American heating and air is the best. They provide great service and keep your home clean while…read moretaking care of any job that's needed. Their whole team is courteous and thorough. We're fortunate to be able to have them take care of our home.

Went through Yelp to get a quote from top rated provider, American Heating and Air. Not only did…read morethey come out promptly, they beat Costco's price and installed a better furnace and top of the line Ecobee thermostat. The crew was polite and hardworking working, making sure everything was spotless before they left. I can't recommend Ricardo and his team highly enough

All the positive reviews you read here are absolutely deserved. Art came out to my house in West…read moreMarin the same day I called. Within an hour he had correctly diagnosed the problem of a clogged part causing my furnace to quit or not ignite in the first instance. These are completely knowledgeable and trustworthy professionals. Second time I've used them and wouldn't even consider hiring anyone else.

How often does one look forward to calling an HVAC vendor? But it was time for a furnace tune up…read moreand thankfully our main man , ART was still with the company. Per usual, he gave detailed report and suggested 1 immediate part, an igniter, which I signed off on. I always feel smarter about our unit when he leaves...he is a great educator, not just a technician. I will never go anywhere else.

Extremely professional and friendly. They installed a heat…read more pump system and a water conditioner and filter.

KC has performed 2 plumbing jobs and 1 major HVAC job for us…read more They are the most professional and friendly company I have ever worked with. Every single technician is polished, polite, communicative and knowledgeable about everything they do. I will always call them for any issues. I strongly recommend them.

I love these people. Bob Mason and his sons have been taking care of our HVAC needs for more than a…read moredecade and are honest, kind, hard working, reliable and experts at what they do. I can't recommend them more highly. In two different homes they've fixed multiple ducting problems, installed new hot water heaters and an air conditioning system, and repaired/maintained a heater and then a furnace to good working order. Their prices are always fair and reasonable, and they stand by their work.

Bob's customer service and expertise are outstanding. After over a year of trying many different…read moreHVAC companies without satisfaction I am glad I chose this company. Price- excellent Work- excellent and timely Communication- prompt and transparent Explanation of problem and fix- the most trustworthy and accurate after over a year of communicating with different companies Bob even went out of his way to drive from SF (I live in Pleasant Hill) to put in a new grate for my duct so I can easily change AC filters, this wasn't part of the job. This is a honest, family owned, small business with many years of experience. They will get the job done right and go out of their way to make sure you are a happy customer with a cool home. PS- I never right reviews, but I am happy to recommend this company to anyone, Mason Mechanical is top notch.

To begin with, the office staff ie wonderful, professional and pleasant to work with. Getting an…read moreappointment time that works with your schedule is easy. The tech that came to my house, Scott Hampton, arrived early, communicative, knowledgeable and a great guy. He's been here twice and was a consummate professional both times. Overall, Elevated Comfort gets an A++ rating from me

Daniel and Rick did an amazing job installing my heater!! They were punctual,professional,…read morecourteous, efficient, quiet, and they cleaned up everything when all was complete! Daniel showed me how to program my thermostat, so I am comfortable doing it on my own! A Big shout out to Zachary!! He came out immediately to diagnose my heater. He informed me about all there is to know about a heater and answered every question that I had!! He was personable, professional, and really listened. He explained cost, warranties, etc. He was the reason I went with Elevated! I can't forget to mention the office staff. They were very easy to work with, kind, personable, and timely as well! Thank you all for a fantastic experience!

Dave was so incredibly responsive to my 89 year old mom when her furnace broke. I highly recommend…read moreRaven and have referred others who were also very satisfied. Raven

My first experience with Raven was outstanding. Excellent response time and communication. Austin…read morewas top notch In his service.... super smart, friendly, thorough and patient as investigated my sporadic issue. He helped me to understand my type of wall furnace and was forthcoming with helpful information about the types of filters that are best for my heater. Austin also replaced my thermostat. All around good human. Thank You, Raven!

Installation just finished on a four-unit Quilt mini-split system. Very new product and I'm excited…read moreabout the aesthetics, usability and efficiency. My experience with Bellows has been an interesting one. TLDR; highly recommended and check out the Quilt system! - - - I had originally scheduled an estimator to come out an give a price on replacing a whole house gas furnace with a heat pump system but was also considering a multi-head mini-split system. The technician who came out was knowledgable and introduced me to the Quilt system. He was not pushy at all, simply said that it was a new system that showed a lot of promise. After reading a bit more about it, I was sold! The promise of efficiency was intriguing and the usability and aesthetics sealed the deal. It took about a month to really get things going, but once they started, the installation team was great! Very professional, efficient and tidy. On the third day of installation, I had inquired about the condenser unit location. It was placed in a prominent and highly visible location at the front of the house and I thought there was a good alternate location - moving it back about 5' and rotating it 90 degrees. I definitely missed the window of time when this should have been asked, and to move it would require some additional work. The initial response was not empathetic or customer satisfaction- minded, the quote for the change order was prohibitively high and I ended the phone call feeling very frustrated. Within minutes, one of the owners, was on the phone. Chelsea put on a MASTERCLASS in conflict resolution. She made a personal connection, approached the situation with humility and grace, quickly establishing empathy in both directions. Chelsea found a delicate balance between defending her business and wanting to help find a solution by sharing more detailed information about the systems and installation process, and asking questions about why I wanted to change the location. Like most customer-service facing professionals, she articulated that she wanted me to be happy with the product and service and that the company would make it right. But unlike the majority of those people, it did not come across as condescending - she was genuine, willing to explore options, and ultimately took the time to gather more information and see what options were actually available. The installation manager, Del, came out the next morning, worked with the installers to find an efficient solution to move the unit, and the system was completed within the original schedule. The two-man installation team ended up working a little later, and even on a Friday afternoon before a long weekend, showed professionalism and patience in testing the system, cleaning up, and making sure all of my questions were answered before calling the job complete. Ultimately, I am very satisfied with my Bellow's experience and would recommend. I am very impressed with Chelsea and her handling of the situation. The company, her partners and anyone working for her should be grateful for the leadership she provides. Thank you Chelsea, Del, Joed and Julian!

The response they made to my "accusations" makes sense, it's important to report every review and…read moretry to have it removed by claiming it is not an actual experience. I am adding a screenshot of the appointment confirmation. You obviously didn't check your records very well because the work was done in March 12, 2021, and you were out recently on May 7, 2026 to give me an estimate on the warranty repair. And I am not anonymous, that's a real photo of me. Dan was really nice -- I have no issues with Dan, more the install. You guys have been out to several of my properties and business for estimates.