Shout out to Anand and William who came back the 2nd time after informing me I had to get the correct 240v thermostat for my electric baseboard heater. Would recommend them again!
Rittinger Heating & Air LLC
In high demandLicensed
- 148 hires
- Based in San Jose, CA
- 1 years in business
- 9 employees
- Background checked
- License verified
About Rittinger Heating & Air LLC
With over 20 years of combined experience in the HVAC industry, Rittinger Heating & Air LLC brings trusted expertise to every project. We do charge a $50 fee for all estimates. Please see our FAQs for more information on pricing. Our passion is helping families and businesses stay comfortable year-round with reliable heating and cooling solutions. We specialize in: 🔧 Heat Pumps & Energy-Efficient Systems – including the newest refrigerants that meet today’s codes. 📏 Custom Installations – from compact units for tight spaces to full system replacements. 🛠️ Advanced Tools & Equipment – we use industry-leading diagnostic and installation technology to ensure precision and long-lasting performance. What sets us apart is our commitment to quality work at competitive prices. We don’t just install or repair HVAC systems—we provide comfort, peace of mind, and long-term savings.
Reviews
Excellent service and I highly recommend. William from Rittinger Heating and Air is the best!
I received a call just a few minutes after looking for furnace repair. William came the same day, checked the system, found the problem, fixed it, and left our furnace running. He also gave us a great discount. William was a pleasure to work with!
Great work and many professional suggestions from William and Alan!
Very detailed explanation and analysis. Did the job quickly and professionally
I had two issues with my 25-year-old furnace that needed fixing, so I contacted three HVAC companies on Thumbtack. Rittinger Heating and Cooling LLC was the first to call back, so I scheduled an appointment for a technician, Alan Orozco, to come out that afternoon to investigate. Alan was punctual, attentive, and very knowledgeable. He quickly diagnosed my thermostat issue and let me know I needed a new one, since the display was no longer working on the old one. I gave Alan a rundown of the history of the issue I was having with the furnace: after turning it on, it would cycle a few times and reach the set temperature, but then it would eventually blow cold air and stop reaching the set temperature. Alan turned on the furnace, tested all the connections, and checked that it was operational. Since everything else checked out (no error codes), he deduced that the motor was most likely the issue, which seemed in line with the furnace being on the older side. He gave me a quote, which I approved, and I paid a down payment for the motor. The part was available the following day, and Alan installed the motor and thermostat in a little more than an hour. He tested the function of both the thermostat and furnace, and both work great — the new motor is remarkably quieter than the old one, too. I also asked Alan about eventually replacing the furnace with a heat pump HVAC system. He gave me an intro rundown on the different types of systems, duct vs ductless, etc. that are available which was very informative. I would recommend Rittinger Heating and Cooling to anyone needing HVAC repair or a new installation.
William performed a very thorough tune up and diagnostics and took the time to walk us through all our remediation options. highly recommend!
responded right away when our thermostat went down and arrived within the next few hours to diagnose. Quickly identified what the problem was and gave us several options and solutions to replace repair in a timely manner would work with them again highly recommend.
Bravo! William and Allen were friendly and professional as they diagnosed the problem with my furnace. Allen then carefully installed a new thermostat.
William and his associate were very quick to resolve the issue. I will certainly call them for future needs
Worked with William and Adam and they did an amazing job. They installed a new heat pump and AC unit. Very happy with their work and how fast they were able to get the job done.
The technician was very knowledgeable. The company was very responsive and accommodative to my time a lot request. Clean work and no mess left behind.
Came out quickly to diagnose my heater problem. Promptly diagnosed the problem and got it fixed the next day. There was one minor issue but he was easily reachable on a Sunday and we got it taken care of.
William Vazquez did a thorough inspection and kept telling me what he is doing and where is the potential issue. Also, good work on cleaning the system which was very dirty and not touched for a long time.
Highly responsive and professional service! They fixed my AC within just one day and provided a detailed breakdown of the repairs they performed. Excellent experience.
Very helpful and quickly fixed the power issue for AC unit
Excellent professional. He helped install a nest thermostat quickly and painlessly. He also did a quick check on my heating system and I'd hire him again. Highly recommend.
Highly recommend. Showed up same day and diagnosed the problems in great detail. I appreciated the honest feedback without trying to upsell like my previous service. Will work with them for any HVAC needs in the future!
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William Vazquez was the technican that helped me with my AC Service. He was on time, thorough and transparent about the process. He was super helpful answering all my queries and I would recommend his service to anyone.
Services
Rittinger Heating & Air LLC★ 4.9
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