I have had Gabe as a technician from this company on more than one occasion and he is absolutely…read morefabulous. Today he also came with someone named Wyatt, who is fabulous as well. At any rate I've received consistent and professional services from this company. BTW: I also purchased my whole house generator from this company and I've been very happy ever since. I highly recommend them. I guess I should mention why they've been over "so much" and that is because I have them do regular maintenance and service. They know what they're doing and they keep my equipment running beautifully.

Fixed my problem the same day I was very pleased. Gabe Hartman was great!! Right now air handles…read moreall my HVAC problems, and i'm very happy with the company.

From the time I had requested service Renner (Justin) was very responsive and professional at every…read moreaspect. My technician Chris was prompt, curious and very knowledgeable about the task. He insured the job was done well beyond the requested fix spotting potential issues and ensuring it was done correctly. Highly recommend Renner for anyone's HVAC needs.

Rennet Heat and Air Conditioning did an excellent job. Highly recommend for installation, quality…read moreand communication.

Well, I cannot say enough good things about Advanced Plumbing and the technician they sent (Jamal)…read more I called on the 20th of December, the Saturday before Christmas, in a panic. We had sewage coming up in the upstairs shower and water leaking through my downstairs lighting fixtures. The patient and responsive staff answering the phone (late in the evening, mind you) had Jamal come out, and he fairly immediately identified the problem. It was not insignificant. Let's just say that no wipe is flushable. We just had to convince our 2 year old granddaughter of that! Jamal had to do quite a bit of work to fix a broken pipe (sawing through my first floor ceiling to get there). But he nailed it---And I think they charged a fair price for the repair! After a few months, my tub was slow to drain. We called Jamal out again, fearing that we didn't get all the wipes out of the pipes. No, it's just the fancy tub stopper that has been become defective. No charge. Yeah, safe to say, Advanced Plumbing is forever my go-to. Ask for Jamal. You can't go wrong,

Made quick work of a kitchen drain that was backed up. They were very professional and knew what to…read moredo right away. They gave me a great estimate that I couldn't refuse!! Thank you Dave

Top notch in all aspects. - Respect for time/home…read more- Communication - Workmanship - Easy to do business with Came for a leaking sediment filter and ended up fixing all the little things around the house while here: + 2 faucets, 2 sink drains. I would recommend if you want things done correctly and completely.

1/5 Stars: PROPERTY OWNERS AND LANDLORDS, BEWARE. DO NOT HIRE THIS COMPANY…read more As a property owner, I strongly recommend that other landlords and property investors avoid Advanced Plumbing Heating and Air. My experience with this company demonstrated a concerning lack of professionalism, accountability, and basic customer service. Before engaging their services, I explicitly established that all findings, concerns, and recommendations regarding my rental property were to be communicated directly to me as the property owner. Apparently, following simple instructions was too much to ask. During a service visit on October 1, their technician disregarded this arrangement and communicated serious concerns regarding my property's heating system directly to my tenant instead of contacting me as instructed. This created unnecessary stress and confusion that I was subsequently left to manage. To be clear, I absolutely expect HVAC professionals to identify legitimate safety concerns. However, there is a professional and responsible way to communicate those concerns, particularly when working with rental properties. Keeping the property owner informed should be a fundamental part of that process. Because of this experience, I made the decision to terminate my business relationship with the company. Their response to losing a customer was arguably the most revealing part of the entire experience. Rather than receiving a thoughtful, personalized response acknowledging my concerns, I received what appeared to be a generic, AI-generated message. They couldn't even spell my name correctly. Think about that for a moment. A property owner terminates a business relationship because of concerns about professionalism and communication, and the company's response is an impersonal, seemingly automated message that doesn't even get the customer's name right. You genuinely couldn't ask for a better demonstration of the very problem that caused me to terminate their services in the first place. It left me with the impression that my concerns were not taken seriously and that retaining my business was of little importance to them. As someone who owns rental property, I depend on contractors who can communicate effectively, exercise sound judgment, and respect established expectations. I should not have to micromanage basic communication or wonder whether a company is even paying attention to the customer paying for its services. My recommendation to fellow property owners is simple: Take your business elsewhere. Find a company that respects your instructions, communicates directly and professionally, and treats your property and your business relationship with the attention they deserve. There are plenty of HVAC contractors who understand that professionalism involves more than showing up with a toolbox. Advanced Plumbing Heating and Air has permanently lost my business. Between the disregard for established communication expectations and the embarrassingly impersonal response to my termination notice, I have absolutely no confidence in their customer service. If they cannot even take the time to spell a customer's name correctly in a response to a formal complaint, I have little reason to believe they will give my property the attention it deserves. One star. I would not recommend this company to any property owner.

This is a little overdue, but well worth the delay. I…read more had another vendor come out and inspect my system to find that I had a cracked heat exchanger, which was dangerous for the home. They did their job and then quoted me a price that I thought was a bit high. I went through my warranty company to see if they would fix that, only to find out they sent out a vendor that couldn't find the cracks. I called Cozy home for a third opinion and they were there soon and not only demonstrated that I needed a new unit for safety reasons but offered me a complete system for $10,500 less than the first vendor. Not only did they make the safety of my family their priority, but installed it quickly safely and as I said before for $10,500 less than the first vendor. Mark was great with the initial inspection and I'm glad he was able to make the recommendation. . I'm happy with the system. The install team was awesome as well. Got the whole thing done in a day. I'm happy I found This Company and feel a lot more "cozy" in my home now and for the foreseeable future. Thanks guys.!

They took my money, failed final inspection, and have not come back to fix it…read more I see the owner, Jason, replied to another person with a similar problem that they "do not have any Install's that are left incomplete." This is not true, at least in my case, and I'm happy to give him the permit number if he gives ME a call--I'm tired of calling and emailing and getting not reply. I hired Cozy Home Services in January 2026 to swap my ducted gas furnace for a heat pump at my home in Oakland. The main installation went smoothly, but what followed has been deeply frustrating. When it was time for final inspection, they told me to schedule it myself, even though their contract says they do the permits. The first inspection failed with nine correction items. It took weeks of follow-up and the intervention of a third party for me to get Cozy Home to send someone out to make the fixes. When the technician arrived, it was clear they had not reviewed the correction notice or checked with the city. He asked me what needed to be fixed, then called his manager for guidance, and ultimately said he would do what he could and 'we'll see how it goes.' They even installed the wrong fix--an unnecessary second breaker box on the outside of the house. That second inspection (which I also had to schedule) failed with six items still outstanding. These are not complicated fixes, either--things like swapping in a GFCI breaker, putting in a proper p-trap on the condensation drain, and other items that are listed right in the blower installation manual. That second failure was six months ago. They have not come back and the permit is still not finaled. During the installation, they also cut up my existing filter box rather than replacing it with a properly sized unit as they promise under their own "right size guarantee." They removed the side of the box and replaced it with a loose sheet of metal, ruining the latching, gasketed door to the filter slot. Now I have to untape the door to change the filter, then tape it shut again. This is not a permanent or professional solution. I have made repeated attempts to get them to work with the city. Their responses are sporadic and commitments are not kept. The equipment itself seems fine. The problem is entirely with follow-through, workmanship on the details, and responsiveness after the sale.

Before contacting RC Heating and Cooling I had the misfortune of recently having a defective a/c…read morecondenser installed. Upon realizing the condenser was defective this installer wanted to charge me for a complete total a/c system replacement for about 3 times the cost of his installed defective condenser. I decided to look for another installer and finally contacted Ray, the owner of RC Heating and Cooling, who assured me on the phone that I only needed the condenser replaced and not the entire a/c system. He came by the same day to checked on my a/c problem. We ordered the new condenser and replaced the defective condenser the following day. And at a more competitive total cost than the prior installer and who had attempted to install a previously owner and defective condenser. I can't say enough how satisfied I am with Ray's honesty and professional work ethics. I have several house rentals in Vacaville and Ray is the first hvac installer that has not tried to upsell me on a/c repair work. Ray is more than fair, he is truly a man of his word and he is a real professional.

Ray was very accommodating in getting my HVAC needs met. He was honest and straightforward and…read moreanswered all my questions prior, during, and after servicing my air conditioning unit. Most of all I appreciated him picking up the phone himself the couple of times I needed to call him. Happy to have found an HVAC technician I can rely on for years to come.

I used All Weather Heating and Air to replace my old HVAC a couple years ago. Their price and…read moreservice is what made me choose to use them. Their techs are all very friendly and knowledgeable. I like how they take their time to explain what they are doing and also give tips on how to maintain your HVAC system. This review is for my most recent experience with All Weather. I am a realtor and needed a HVAC inspection ($150), so I call All Weather since I had a great experience with them before for my own HVAC system. Art (Arturo) was assigned to the inspection. An email (with the tech's name and picture) and text was sent when he was on his way which is nice. Art did not rush the inspection and was very thorough. He took time to explain what he was doing and what he was checking for. Also took time to explain what maintenance items needed to be completed. Then provided a thorough report of the maintenance items needed and cost if they were to perform them. Overall, I am very happy with their service and their technicians' knowledge and professionalism.

Excellent, very competent and professional service call. 7-year old system was not putting out…read morecool air; technician Art did a very thorough inspection of the entire system. Outside unit was simply not running. A common part that goes bad (capacitor) was replaced, then all pressures and temps checked--it was really great to see the work getting done quickly and efficiently. All good. I have used this company before, never had issues, no sales pitch for a new system, I like this company. Ask for Art....!

We have been using Blake's on our property for as long as I can remember. If every have an issue,…read moreplease give them call. They are very honest and upfront about a job. The most important thing is they don't leave you hanging. So, for next HVAC needs give them a call!! Tell them Johnny sent you...

I called this company, and they sent a technician out the same day. Within just a few minutes of…read morearriving, I was told that my system was old and needed to be replaced. Today, I received a bill for a "service call" that was never disclosed, discussed, or authorized when I called for assistance. At no point was I informed there would be a charge just to evaluate the system. I had several other HVAC companies come out and provide replacement estimates at no cost. Because of the unexpected and undisclosed service charge, I will not be using this company for service or replacement work in the future.

Great speedy response Fareeed from HVAC Masters is the best. Friendly, reliable, and efficient.read more

We had a new unit installed at our old house years ago by Fred. They did a phenomenal job then…read more However this review is from today. I texted Fred yesterday, on a Saturday, because our unit in our new house (Not the one he installed) was having some issues. He came out on a Sunday and fixed it in 30 minutes, and DIDN"T charge us. I am not saying that will always happen, but Fred is stand up guy who stands by his work. Solid guy, he deserves all your HVAC business.