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    Bay HVAC

    3.1 (52 reviews)
    Open 9:00 am - 6:00 pm

    Services - Bay HVAC

    Window installation

    Window replacement

    HVAC installation or replacement

    6 More Services

    HVAC system repair

    HVAC system maintenance

    Roof inspection

    New roof installation

    Roof replacement

    Reroofing

    Bay HVAC Photos

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    Safety switch that turns off our AC unit when it gets hot outside, instead of turning off the AC unit when the pan fills with water.

    Just over a year after having CAT Exteriors replace our HVAC system the fan motor for our Daikin AC unit stopped working. Fan motors should last at least ten years. When our fan motor was replaced the service tech discovered that we had a faulty safety switch in the condensate overflow pan. Instead of turning off the AC unit when the pan fills up with water like it was designed to do, it turned the AC unit off when it got hot. CAT Exteriors chose this switch when deciding what system to install. It was a very cheaply built switch that turned off a very expensive system when it was most needed. Of course they are happy to replace the switch, a switch that should work for years, as long as we pay for the labor. As we had to pay for the labor to replace a faulty fan motor that should have lasted another ten years at least. The bottom line is that CAT Exteriors chose to cut corners and is making us pay for it.

    Note to Cat Exteriors

    I received a cold call from their marketing people and spoke to a woman with no manners. However, I was interested because they offered me "big discounts" on exterior paint in exchange for them being able to put an advertising sign in our yard for 30-90 days, take before and after pictures, and my giving them a five star review. So I was intrigued enough to schedule an initial meeting with their pitch person. Before the scheduled meeting I did my research to be prepared. I work as a developer and construction project manager, proper meeting preparation is important if you want to get things done. They seem to only use a product called Tex-Cote Coolwall, which is a IR reflective and insulating wall coating that goes for about $350/5gal bucket and covers anywhere from 175-225 square feet in a single coat application, to 350-450 square feet in a two coat application (aka double the single coat). With primer and everything it works out to a bit over $2 per square foot just for the paint... fine, I thought, let's see what kind of discount they offer me in exchange for advertising and reviews. Our meeting was scheduled for today (2/2/2023) at 6 PM. Their scheduling person called me twice in the two proceeding days to confirm the time and to be sure my wife was going to be there too because "we need both decision makers present" is what I was told. However, I never got to meet with them because the guy was over 30 minutes late. So, at that point, I put a sign on the door saying "No thank you! You were too late w/o a call or explanation. Better luck next time. PS don't call, we're done." What kind of company goes through all that only to no call no show at pitch time?! No company I would ever work with. You want my money, then do what you said you would do... on multiple occasions. Hope Cat Exteriors can get their crap together and, as I said before, better luck next time.

    Drill hole where rain was pouring in all night last night.

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    2 years ago

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    Page 1 of 2

    Ask the Community - Bay HVAC

    Is the pricing of the windows affordable?

    Good afternoon Gayle J.! Thank you for that question, the windows we use from Anlin are absolutely amazing!. Made in America with an amazing warranty. Our Model Home Program helps make all of our upgrades affordable for just about everyone. We… Read more

    Don’t See Your Question? Ask Away!

    Review Highlights - Bay HVAC

    Jason, Ryan and Mike keep up the good work and keep hiring professionals based on excellence.

    Mentioned in 4 reviews

    Read more highlights

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    Redwood Empire Roofing

    Redwood Empire Roofing

    (8 reviews)

    After a huge wind and rain event we developed a leak in our kitchen. We called Redwood Empire…read moreRoofing, told them our issue and they said they would have someone out as soon as they could. We thought we knew that the problem was a vent flashing that was leaking but my husband had just had a heart attack and there was no way he could get up on our tall 2 story home to fix it. . Within 24 hours there was an employee on our roof who found the leak at the vent and repaired it and redid the other roof vents around it as well. We are so thankful for their quick response and quick fix. We were also pleasantly surprised when the bill came and it was fair and affordable. We had a great experience with Redwood Empire Roofing and think you will too.

    We had to turn this fly by night company into the Better business bureau. They absolutely screwed…read moreup my attic royally from inadequate soffit ventilation that was supposed to be installed when they put on my new metal roof and ridge vents. They installed new ridge vents in my roof when they put on my new metal roof and the ridge vents were supposed to solely rely on adequate soffit ventilation which they did not install. When we finally noticed my attic plywood was saturated,wet and had mildew on it we called them and they sent a guy out to look at it and when he climbed in the attic noticed that there was old insulation pushed up against the baffling area which they didn't check at the time of installation of the roof because they said they didn't get in our attic. They told me at that point that they dont do ventilation and i should have had a contractor do that but obviously they do if they installed and cut in ridge vents/ventilation in my attic. Long story short I called my insurance which flew in an engineer from Arizona to look at it which said it was due to improper soffit ventilation and the gable end vents were also supposed to be blocked so the ridge vents empire installed could solely rely on the soffit air flow which empire didn't install.The Better Business Bureau came to the same conclusion when they came and looked at it and in the end right before we were going to go to arbitration redwood empire realized they were going to lose the case so Redwood Empire Roofing settled to pay us to have someone else fix the damage they created. A situation which ultimately cost them as much to fix as we paid them to install the metal roof in the first place. Avoid this company at all costs. They truly will try and make your life hell if you end up having a warranty issue with their workmanship. I should add a whole bunch of photos on here but I'll save everyone the visual embarrassment of such a shitty job done by this fly by night company.

    Corradini LLC Roof Restoration & Exteriors - What a difference a new roof makes.

    Corradini LLC Roof Restoration & Exteriors

    (13 reviews)

    Carlos Corradini is amazing. From just looking up at our roof, he pointed out how the shingles were…read morelifting up in places and how/why that was occurring with our aging roof. We wanted to get solar panels up before the end of the year. Carlos promised to get our new roof on in time. He coordinated with the solar installer, completed the garage roof first so the solar installer could get started putting the panels up there while Carlos and his crew finished roofing the rest of the house--right before Thanksgiving! He delivered! Carlos pays attention to quality and design, advised us in materials selection, and demonstrated he has had lots of experience installing top quality roofing. His five crew members are also pros. He works along side them, and they are a very cohesive group of professionals, good-natured, and good people. Several neighbors had reccommended Carlos Corradini to us. His quote for the job was competitive. No additional costs. Now we are recommending him to friends and anyone who has admired our new roof and solar panels. Call him. S. T.

    Carlos Corradini and his team did a great job replacing our roof. His team is very talented and…read moreexperienced. Carlos is very organized, only uses the best products, and is able to adjust and work with the owner if issues pop up that need to be addressed. His estimate was very reasonable for the task at hand, once a date was established he and his crew arrived and got busy. They were incredibly neat and respectful of our property, and thoroughly cleaned up each evening and post installation. I highly recommend Carlos and his team if you need a roof replaced.

    Bay HVAC - roofing - Updated May 2026

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