Our Reviews

Owen Welch via Google

Ventwerx HVAC Heating & Air Conditioning arrived quickly and thoroughly inspected my hearing and air system. They found two tears in our ducting system, took photos to verify, and pointed out what would realistically make us a lot more comfortable. Their prices are reasonable and the work done was excellent. The technician, was very informative and explained in detail what needed to be done. I recommend this company for every one!

Five Stars

Sayed Thahaniyath Ali via Google

My AC was about 17 years old which runs the old Freon. George came for an initial check up and said, he can top it off but also said, that going forward the Freon is being phased out. So it was deciding between fixing the old one or going for a new one. We went for a new one. Scheduled an apt. a week later for 9 AM and Angel and his team showed up prompt on time. Actually 8:50 AM. They came in and straight up got to work. They are very clean, they removed the old AC and cleaned the place up. Very professional and more over I would say they are very good at what they do. No selling things like bigger companies do. If they see its faulty they say it, if not they say to run with this and it will hold tight. Angel and team were recommended by my friend who has worked with him twice on different units and everytime gives an A+ work. Will recommend to anyone looking for AC or Furnace repairs or replacement.

Five Stars

Brandon Macchi via Google

We moved into our new place and after searching for a company to overhaul our AC system, we chose Ventwerx. Their attention to detail and responsiveness during the project was phenomenal. I highly recommend Angel and team.

Five Stars

Antonio Luna via Google

After looking for company that could handle replacing my commercial package unit and the inconsistent temperatures in my offices I am glad I found Angel at Ventwerx. The attention to detail on installation and the quality of work that was done is amazing. Its unbelievable how much can be done with one day of work and the right team.

Five Stars

Ruthann Walker via Google

This is the company you’ve been looking for. Angel runs the company. George, Michael, Beto and Bulmaro “Bull” are the great workers. I had a new furnace and air conditioner replaced on 11/21 after being told my furnace was too old for repair (almost 30 years old) and my ducts all needed to be replaced (28-40 years old). There were 15 ducts replaced. They did a spectacular job. They even had to swap out the furnace for a more expensive model ($800 more) but didn’t charge me because the noise level on the first one was quite loud. The replacement is much quieter and very efficient. These people are honest, hard-working and eager to please. They were SO clean. They left everything neater than when they started. If I could find a company like this for all of my house maintenance needs, I’d be thrilled. Use them! You will not regret it.

Five Stars

Ricky Poning via Google

I had scheduled quote from multiple companies. However, once I spoke to Angel, I just decided to move forward with him. Glad it was a good decision. During estimation, Angel did not offer me the most pricey option. He offered me what is most optimal. And the carrier furnace is extremely quiet. Initially I had opted for heater, and air-conditioning. But electrical re-work ended up skewing my budget and ended up going with heater only. This did not affect the work quality by Ventwerx in any way. They still installed the Nest thermostat and cleaned all the vents.What I also like most about Ventwerx team is responsiveness. They deliver what the promise, I got the system just like the other pictures show up in Yelp and Angel takes the call to address any concern or help needed after the installation.

Five Stars

TJV via Home Advisor

George from Ventwerx was able to diagnose the problem with the heating furnace in less than 10 minutes. The issue was with the gas valve. He contacted the OEM vendor and was able to fix the issue as soon as the OEM part became available.

Five Stars

Kathy H via Home Advisor

They were very professional and brought my furnace up to code. My old one was as old as my house (48 years). I feel a lot safer with the new furnace.

Five Stars

Fernanda Reyes via Google

Great, service is excellent, we hired them to service and clean the air ducts. He makes sure all the work is done throughly, this is the second time I have used VentWerx and will continue using their services. Totally satisfied with their people, service and work.

Five Stars

Scott Niedzwiecki via Google

Angel and Ventwerx perform quality work and deliver on time and cost commitments. However, Angel’s dedication and responsiveness to his customers set his company apart. During Memorial Day weekend, when the Bay Area was suffering a historic heat wave and everyone was on holiday, Angel responded to my call about our AC reporting back and error. He called back within 15 min and had a solution to our issue within an hour. Because of his quick response, we stayed comfortable during the rest of the historically hot weekend. I highly recommend Ventwerx and would use them again if I needed anything for my HVAC system.

Five Stars

Scott N via GatherUp

Angel and Ventwerx perform quality work and deliver on time and cost commitments. However, Angel’s dedication and responsiveness to his customers set his company apart. During Memorial Day weekend, when the Bay Area was suffering a historic heat wave and everyone was on holiday, Angel responded to my call about our AC reporting back and error. He called back within 15 min and had a solution to our issue within an hour. Because of his quick response, we stayed comfortable during the rest of the historically hot weekend. I highly recommend Ventwerx and would use them again if I needed anything for my HVAC system.

Five Stars

Ellyn Stark via Google

Hottest 3 days of the year, 2015 and our air conditioner stopped working. I started calling repair companies and none of them could come for 3 days. Angel from Ventwerx not only worked us in on the same day I called, but actually was able to come out in the morning!George diagnosed the problem; had the part on his truck, fixed it. Great customer service. Love these guys.

Five Stars

Patrick Clifford via Google

Wanted to add A/C to my downstairs. I looked for and got 4 quotes. Now Angel was the first to visit, booked him via the company website had email confirmation of the request and the following day was contacted to set up a visit to review what was required. Appointment made Angel showed up bang on time left me with a ball park estimate and by the next morning I had my quote! Which was very competitive. Schedule the work and again they arrive on time and went to work, they were all very professional and polite and the work was completed quickly and the clean up was perfect. Great experience, I have found my A/C guys!

Five Stars

A Homeowner via Home Advisor

Great service and they were willing to come out when other services were not. The service technician was very informative and took lots of time to be sure my system was working correctly. He quickly found the problem and did not sell me more than I needed.

Five Stars

Ellen Tsugawa via Google

Angel came to my house and gave me a bid on some work I wanted done. He was very informative and was very easy to work with.My old HVAC system was in a closet next to our living room and was very noisy and very inefficient. I told him I’d like to have it installed in our attic area. Him and his crew designed a system that had the heater hung from our ceiling rafters with new ducting running throughout the attic. We also had our old rat infested insulation replaced and our old floor heat ducting removed. Angel’s crew worked well together and were very courteous and kept a very clean work area. The job was done on time and it’s so nice to have a quiet and very well performing system now. I’d highly recommend Ventwerx and the overall cost was very reasonable compared to other bids I got.

Five Stars

Kate T in San Jose via Yelp

I dont usually give review on Yelp, but I have to this time because Ventwerx did an exceptional job to replace my ENTIRE HVAC system (including air ducts). Ventwerx is not the cheapest one out there, but I can assure you that you will get what you pay for with Ventwerx. Our ancient heating unit stopped working during the winter holidays. Upon closer inspection we also found cancer-causing asbestos insulation in our ductwork. Angel came over the next day after I called, inspected the entire system and gave me very good recommendations on how to optimize efficiency. None of the other HVAC guys I met told me any of those ideas. He sent me a quote the next day, and then scheduled asbetos removal with a licensed abatement company. It took a day to remove all asbestos and old ducts. Another 3 days to install new ducts, new heating unit and A/C. They canceled all my old wall registers, patched all the holes, and open new, larger ones on the ceiling near the windows. They also cancelled my air return which was useless because it was on the wall behind the sofa, and open a new, large return in the hallway. I have been enjoying my new heaters for almost 2 months without any problem. Heat is distributed evenly among all rooms, even the ones far from the unit, which was always cold before when we still had the old unit. I just bought a new house and is working with Angel and his team again to upgrade HVAC in this house. They are the real pros and you wont be disappointed. Thank you Angel and your team for your fantastic job.

Five Stars

Joe C via GatherUp

This is what I posted on Yelp: When my second, 24-year old air conditioning unit failed on the hottest day of the year, I called Ventwerx and Angel sent over a technician the next day. He recommended that both the condenser and compressor be replaced, an expensive project. After some negotiation on the price, Angel set up a day on the following week to perform the work. It turned out to be a lot of work, but the two technicians worked for about eight hours to complete the installation and testing in one day. They did a great job, cleaned up and carted away all the old equipment. The new Carrier system is much more efficient and is working fine. I can highly recommend Ventwerx for this type of installation.

Five Stars

Rosa Rawlins via Google

We were having problems with our furnace and were recommended ventwrerx by our neighbors. So glad we did cause the problem wasn’t what my husband thought it was and it turned out cheaper than we anticipated. Technician was knowledgeable and explained exactly what was going on.

Five Stars

Cindy Gonzales via Google

I want to thank Ventwerx for coming out on such a short notice. My furnace was acting up and we called them to come out they did not hesitate to come out that same day. George the technician was very knowlwdgebale and addressed the the issue and got us back and running in no time. George was also very honest. at no point did he try to sell us a new furnace. We really appreciate that! He also took the time to explain the issue and how to prevent it from happening again. i highly recommend their services.

Five Stars

Rosalie M via Home Advisor

These guys are amazinig. I knew I had a problem and when they came out to have a look and give me a quote it was exactly what I expected. What I didn’t expect is how much more I would get for the cost, they removed all the rodent damaged insulation and took it away and now it is clean and neat our AC works better then ever and there is no insulation poking out of the vents anymore. Thank you so much Ventwerx I am so happy we found you!

Five Stars

Chris K via Yelp

I had main AC issue and mini split AC issue during hottest day in San Jose,
They were able to send someone, George, to my home very fast. He was very skillful and friendly, explaining what went wrong and honest about pricing and options which I can take. Because of him, I was able to save mini split AC instead of replacing with the new one. I highly recommend this because of him and the management team.

Five Stars

Dakota H via GatherUp

Angel and his team were great! Having my furnace go out in the middle of winter was not fun but Ventwerx responded right away and came to repair my Furnace quickly. The team was very personable and knowledgeable. 10/10 would recommend!

Five Stars

Joe in Salinas via Home Advisor

Angel and Tom were on time, polite, explained the cleaning process completely, and did our air duct cleaning in record time. I would recommend Ventwerx to everybody. Nice job Angel.

Five Stars

Kim M via GatherUp

Angel did a fantastic job cleaning our air ducts. He was on time and quickly finished the job. No trace of dust or dirt after the job was completed.

Five Stars

Masaki Kohno via Google

Superb work. The problem was identified in a few minutes and repaired in a half hour. George checked the ability of the cooling system by a machine after the repair work.

Five Stars

Tim J via GatherUp

The team was very professional. The work was done on time and on budget. We absolutely love the new heat pump. Super efficient and effective both heating and air conditioning. I highly recommend the company and the product.

Five Stars

Vishal S via Home Advisor

Angel and his team were courteous, attentive, prompt, and efficient. They took the time to explain aspects of duct cleaning that I did not understand, came in and demonstrated what they were doing, and did a great job. They even changed the old registers with new ones, when I bought them from Home Depot/Lowe’s. Would recommend them!

Five Stars

Yookyung J via GatherUp

Your air duct cleaning service was very satisfactory. The air was cleaner and much easier to breathe after the cleaning.

Five Stars

Karen C via GatherUp

We had all the air ducts in the house cleaned and noticed that the dust on furniture surfaces doesn’t accumulate as quickly. Nice to have had this done before the winter heater season. As an added bonus, the dryer vent was cleaned of a giant lint/dust ball. Service was punctual and professional, and I highly recommend Ventwerx!

Five Stars

Jennifer S via Home Advisor

I was very pleased with my experience. Angel was very friendly and took the time to show me the rodent damage to my dryer vent and explain why this affented the performance of the dryer. My dryer vent was replaced before lunch and I was finally able to do laundry again! I would certainly recommend Ventwerx to friends.

Five Stars

Catherine Q via Home Advisor

Their workers are very nice and did a great job, price is reasonable.

Five Stars

Keith L via Yelp

These guys are pros! I have an older house (1940) and they worked well in tight spaces, they were flexible putting in my Nest thermostat and they didn’t leave any mess. Shout out to Mike who helped fix residual issues that came up after the initial installation and already getting paid in full. These guys take pride in their work. To top it all off, after getting three quotes (even from a company out of Sacramento) these guys were the most cost-effective.

Five Stars

Ed C via GatherUp

Four years ago Ventwerx replaced my old furnace and all the old duct work in my home. Everything has been working great and I couldn’t be happier with their workmanship.

Five Stars

Marcene H via GatherUp

Had to re vent my dryer and you guys did a great job I would definitely call you back.

Five Stars

Cheryl H via GatherUp

The service man was very knowledgeable, figured immediately the problem and fixed the furnace. It has been working well since.

Five Stars

Gary Fones via GatherUp

He and his crew replaced my heating system in one day! At an affordable price. Definitely would hire Angel & Ventwerx company again.

Five Stars

Farzaneh K via GatherUp

I had a very good experience with Ventwerx. They gave me an appointment for the next day. My AC was fixed in an hour. Price was reasonable.

Five Stars

Jill S via GatherUp

They did a great job! I would highly recommend this company for your heating and AC.

Five Stars

Robert W via GatherUp

Excellent customer service from Angel and his crew. Highly recommended.

Five Stars

Billy T via GatherUp

WONDERFUL. Pricing was reasonable. Replaced my furnace. Gentleman explained my options and offered good advice.

Five Stars

Ron S via GatherUp

Very prompt service. Able to do what you said. Already recommended to friends. One of which you recently installed new central AC.

Five Stars