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    Services - Mangold Developments

    Automatic garage door installation

    Garage door or opener repair

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    R S Heating and Cooling - R S Heating and Cooling 
LIC# 1020375

    R S Heating and Cooling

    (230 reviews)

    We had RS Heating and Cooling come out two different times over the past few years and both times…read morehave been superb! This year we were having an issue with our line freezing. Ranjeet responded quickly to our issue and let us know the date and time frame he would be able to come out. He was able to diagnose and refill our Freon in our unit within that time frame, which we immediately noticed a difference in the AC before we left. Our unit is almost 30 years old during the times Ranjeet came out, he did not try to push a new unit on us and was able to deliver great options within our budget. He also let us know what issues to look out for in the future or when it might be a good time to look into a new unit. But prior to Ranjeet, we've had companies not diagnose a thing and would just push a new unit quote on us. So it is refreshing to see someone who wants to take care of the customer with honesty and communication. Overall, Ranjeet is a top notch owner. He is very kind, honest and most importantly, seems genuine. He even remembered little details of our conversation from 3 years ago. So without any hesitation, we would 100% recommend RS Heating and Cooling for any of your heating/cooling needs!

    Ranjeet is amazing. His team is fast, resolve issues quickly and are respectful of your property…read more We have used him several times for different projects Always excellent work and service Plus I find Ranjeet's fees to be very reasonable and fair Hard to find a good ethical service company, this guy runs that kind of shop!

    Balanced Comfort Cooling & Heating - Parts were only $370 and the job took 30 minutes. For those of you wondering, that would be $3,822 an hour AFTER the cost of parts...

    Balanced Comfort Cooling & Heating

    (11 reviews)

    Called them to check my HVAC units on 3 different occasions…read more Tech shows up, inspects the units, deem them unfit and recommends new unit installed. Each time it was the same pattern. The provide quotes that are $10,000-$25,000 and tells you that's the only thing you can do at this point. All 3 times we called for second opinion and got it solved for few hundred dollars. I would highly recommend people to stay away from this company they aren't trustworthy and their business models is to sell new component even when repair is possible and much much cheaper

    I had this company come out to fix an issue with my unit not generating heat. They didn't have the…read moreparts and said they were going to order them and the total cost was going to be $2,281. I found out all the parts required cost A TOTAL of $370 and took about 30 minutes to install. Before I went to install them myself, I found that the unit wouldn't turn on at all anymore and that the breaker had been removed and never replaced. When I put the breaker back, the unit turned on immediately and was extremely weak and flowed little to no air, which was not the original issue. This issue was never written up in the original report and the parts that were ordered would not solve this airflow issue in any way. according to other HVAC professionals. The fact that the breaker was left out tells me the technician realized that was the only way to get the unit to stop running. Obviously this new issue was created with whatever work had been done by the technician. (Mistakes happen, not upset about that) I called to see if they would come out to fix the problem they had caused at no charge and they said no. Not only is it outrageous to charge almost $2000 for 30 minutes of work but to not hold your company accountable to fix new issues that they have created is unacceptable. I was told the quote of $2,281 for the work and parts require was outrageous by an HVAC technician in the Bay Area, that should tell you something...

    Mangold Developments - contractors - Updated September 2026

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