Highly recommend. Peter is very helpful and honest. We are so grateful that our friend referred him to us and we will definitely continue to use their service for our home. read more

Amazing service! My mom's AC was not working so I submitted a yelp request for an AC repair service. I Go Heating and Air Conditioning called right away the same day and it was late afternoon almost 5pm. They even were going to try to come out same day but we scheduled for next day in the afternoon. They were quick and efficient. They were able to repair my mom's AC same day for a fair and reasonable price. A great family run business with excellent customer service. They were very friendly and professional. I highly recommend them. read more

I GO Heating and Air Conditioning will now be the only air conditioning company we work with. They were honest, fair, and extremely communicative--and truly saved us during a critical time in the middle of extreme heat. After getting the runaround from several other AC companies, they stepped in and fixed the issue right away. We can't thank them enough for their outstanding service! read more

I value a strong work ethic and honest education from contractors and the guys at I GO are top shelf A+ people. They arrived on time, kept me informed and were very reasonable in their rates. I highly recommend them. They replaced my TXV valve and recharged our 12 year old AC system. They were fast, informative, and friendly. read more

Requested their service twice, both times they were very prompt and very communicative throughout their work. We tried calling multiple other companies for service requests before Peter and team, and they were the only ones who would try to fit us into their schedule. Did not force any unnecessary service on us, and they were very knowledgeable regarding our system. Thanks for the good work! read more

Our AC was blowing warm air and we needed people to come asap since it was getting hot. Contacted them on a Sunday night and they promptly scheduled me in for the next day. They came during the time they promised and quickly fixed my issue and had cold air blowing again. Overall extremely professional and kind and will definitely be using them going forward read more

Excellent service. Also, only AC guys who doesn't try to sell you unnecessary services! Keep up the good work and keep being honest

We had water leaking from our HVAC located in our garage when using the AC, enough water to run down the length of the garage. I submitted a request for an estimate online and promptly received a reply from Peter. We also spoke on the phone, he gave a fixed estimate for blowing out the HVAC drain and explained clearly as well what the possible causes were. He was knowledgeable about my HVAC, asked more questions to assess the problem, and clearly explained his approach how to eliminate the possible causes. We checked the air filter, discussed air flow in the house, and the he blew out the AC drain pipe. After hearing a big pop and whoosh of water at the end of the pipe, problem solved! Great communication, problem solving, and no hard sell, even after I told him my HVAC was over 35 yrs old. I would definitely use I Go when I have to put in a new system. read more

Very professional. Very prompt. Great communication and follow up. It was also Affordable which was very important.

I called for a problem with my commercial HVAC system on 2-25-25 and they came out the next day on time. I had two other people come out and they couldn't diagnose the problem. I Go Heating found the problem in a short time and gave me a quote on the repair and they had the part with them. I gave them the OK to repair it and they repaired it in no time at all they were professional and courteous. The price seemed fair to me since I have no idea what it should cost to fix the problem. I would recommend this company and call them again in the future if I need to. read more

The AC stopped working and I called Peter for help. He showed up on time and fixed the AC the same day for an unbeatable price! He even stuck around to make sure both the heater and AC were working and responded quickly when I texted pictures of my concerns later on, which turned out to be normal condesation. We are staying cool in this awful heat wave all thanks to Peter! Amazing job and an prompt, honest, knowledgable and hard-working man! read more

I GO Heating & Air Conditioning - Fried AC motherboard fixed like new thanks to Peter! - Heating & Air Conditioning/HVAC Near Me - Walnut, California

Requested service because our rooms were not getting cooled. They came and used compressed air to blow out the drains revealing a lot of dirt and then topped up the coolant. They do quick work, they didn't try to upsell or up charge me on anything. They did the work requested and answered any questions I had in a manner that was easily understandable but also showed a depth of knowledge. My favorite thing is they took off their shoes to come in and out of the house and wherever applicable when working. Very respectful. Also, price was good. read more

I was having an issue with my AC unit, the fan had stopped spinning. Peter came out to take a look and he was polite, friendly and was able to explore problem very clearly. He resolved the fan issue but he noticed a noise coming from the compressor. He was honest with me about the noise and he said that it will eventually go out abd the whole unit will need to be replaced. He wasn't saying this to try to upsell me or to try to get me to replace it now. He basically said nobody knows how long it will last, it could be days or years. I really appreciate him being honest with me and not trying to just upsell me. If/when the unit goes out, I will definitely reach out to Peter again. read more

I called the same day and got a response right away. They were able to come and communication was excellent. Peter was very kind as well as his brother. I really had a good experience with our air conditioning repair and was quoted very fairly. They really care for their customers and even gave me some great tips on how to keep our ac unit healthy and running for the long haul. Please if you ever need home ac services look no further. Thank you I GO HEATING! read more

Our 25 year old gas furnace was on its last leg and the electronics to fix it no longer avaliable. I got a few quotes on a new gas furnace and their pricing was very good but I was also looking for a company that could provide all our HVAC needs now and in the future. I asked them numerous questions and they were very understanding and responsive so we chose them. They always showed up on time, were clean, efficient and respectful of our property. Our furnace is in the attic of a 2-story home with access through the ceiling of a closet, usually a nightmare install but things went very smoothly. It's been 4 months now with no callbacks. The new furnace is super quiet and efficient heating our house. I highly recommend "I GO" for any of your HVAC needs. read more

Excellent communication of repair options and they were able to repair same day. I would hire this company again in the future.

I'm so happy and impressed with this company. I sent a message on Yelp the night before and not only did I receive a call back in the morning but Pete as able to come out the same day. Initial time was later in the evening but then he called to come early cause there was a cancellation. He was very honest and thorough with his work. Also he explained everything to me. Another company told me we needed a new AC unit. And all it needed was the capacitor. We now have AC in the middle of this heat wave! Pete is my go to guy from now on. I highly recommend! I always shop local and family owned. Not the big guys that overcharge. read more

Peter was very polite, on time, and explained to me in detail the work needed to address the issue. The price to recharge the refrigerant was reasonable. I highly recommend this company for HVAC issues. read more

I had an emergency AC repair that needed to be fixed ASAP. Water was leaking from our ceiling and causing the paint to bubble up I had contacted 2 other places initially and left messages, but no follow up or call back was done, so after waiting 30 mins I found this place on Yelp. I gave them a call and Peter responded immediately. However the earliest appointment was the following day which we scheduled for. About an hour later he called back and said his Father and Brother would be able to come within the next hour! Yay!!! They showed up and exceeded my expectations, extremely courteous, polite, took their shoes off and only had them on when they went up in the attic! Diagnosed the problem and told me the cost, which was very reasonable, and they repaired immediately. Quick, speedy, polite, and CLEAN! I would definitely call them again and recommend them to anyone who needs their AC repaired! FYI turns out our pipes were clogged causing the water to leak. We have 2 AC units and they even cleared out the other AC unit just as a precaution and it was a good idea they did because it was a little clogged. read more

I GO Heating & Air Conditioning - Water leak from our attic - Heating & Air Conditioning/HVAC Near Me - Walnut, California

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I recently had "I GO HEATING & AIR CONDITIONING" come out to install a new HVAC system in my home, and I couldn't be happier with the service. On the day of the installation, Peter and his technicians arrived on time and were incredibly courteous. They worked efficiently and kept the work area clean throughout the process. The installation was completed within the expected timeframe, and Peter walked me through the new system, showing me how to operate the unit The cost was exactly as quoted, with no hidden fees. I highly recommended "I GO HEATING & AIR CONDITIONING" for anyone in need of HVAC installation & repair services. read more

Had the pleasure of working with Peter and the team at IGO A/C. In the middle of a blazing hot week, they were able to make time and FIX the issue (instead of having the entire unit replaced as per recommended by previous HVAC tech!!!). They were honest, organized and quick with their fix and even followed up the week after to make sure my system was working as expected. 10/10, and cannot recommend them enough. They have a customer for life! read more

Peter and Tony are a very hard working team. It was the middle of a heat wave and it was difficult getting any air conditioning contractor to come out but Peter and Tony were able to see us the same day we called them. They diagnosed our problem and offered repair options and total system replacement options. They were never pushy and always very knowledgeable. Their prices seem competitive. I would highly recommend them. Update 7/10/20. Just wanted to update my review. I've worked with Peter and family an additional three times since my original review and every time I've worked with them I've come away more impressed. They are honest guys and charge fair prices. I never feel like they are trying to take advantage of the situation. Not many contractors like them. I highly recommend them. read more

I Go Heating & Air Conditioning installed my new A/C and furnace system for a two-story house and couldn't be more pleased! Peter took the time to explain how the new A/C system works and responded quickly to my calls. The technicians professionally installed the new system and I can tell they paid great attention to detail and workmanship was top-notch. Their pricing is very reasonable and customer service is excellent. I will definitely continue to use I Go Heating & Air Conditioning in the future! read more

Best in the biz. SUPER professional. Organized and clean. They take pride in thier work whether it's big installs or small repairs. Diligent, responsible, and EASY to work with. Ask for Peter. Hes been helping me for years read more

I GO Heating & Air Conditioning - New compressor. Cleeeeeaaannnnn install - Heating & Air Conditioning/HVAC Near Me - Walnut, California

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Peter came over on time and explained very well in layman terms our AC situation in the house and wasn't pushy about doing the job at this time. We are very pleased. I would recommend his company to my friends. He was a referral from a satisfied customer friend as well. read more

Wow! This is Krazy, this company is too busy to service a mini split system . Service is only available in the Winter! I guess my job is toooo small . Wasted my time cause I would not provide enough funds for a small job!!!! Could you believe they called me again to rectify this matter after I posted this honest review!!!! read more

Our AC wasn't pushing out cold air, so I called a few other AC companies before calling I GO Heating & AC, and none of them picked up. Then I called I GO Heating & AC hoping that they would be able to fix my AC asap, since California has been in a heat wave, and they were able to schedule an appointment the next morning! Life savers! He let us know that he may arrive earlier to our home since he wasn't sure what time he would be finished with another job. He called us (but my phone was dead) and then started to figure out our problem right away. He was able to resolve the problem & explained everything thoroughly. We asked some other questions about the AC vents & he explained that as well. It only took an hour! The price was 80 dollars for the visit, and it's credited to whatever else is needed to fix the problem. Our bill ended up being 120, which was a relief as I was worried that it would be a bigger issue with the compressor (which would've been like 600+ dollars) I'll definitely recommend I GO Heating & AC to everyone in their service area, and will call them again for future AC issues. read more

Fast, Efficient, Reliable. Tony and son Luke arrived on time, investigated the issue with my San Gabriel house heating and AC unit, explained to my complete satisfaction exactly the issue and offered varied solutions, and provided the resolution, in both a timely and cost effective manner. What more can I say?! Brilliant! 5+ stars. read more

I Go A/C recently installed a new A/C condenser unit at our home and I am extremely satisfied with the service I received. Finding trustworthy and honest A/C technicians can be a daunting and challenging task, but I can assure that I Go A/C exceeded my expectations in every way. From the initial request to the final completion, their professionalism, efficiency, and expertise were A+++. Peter and his team arrived on time and through out the installation process, they always kept me informed about the progress being made. Also their pricing was unbeatable. I wholeheartedly recommend their services to anyone in need of A/C installation or repairs. read more

Our AC was not cooling throughout the day as it should and very noticeable during the recent hot spell. I contacted Peter and he was very prompt in setting up an appointment. Luke came to the home along with his dad and quickly diagnosed the probable issue. The freon PSI was low and they added refrigerant to where the PSI should be. Luke and Dad were very personable and Luke came to the home equipped and quickly identified the issue. He was very easy to talk to and gave me some valuable advice and pointers for me to understand regarding our HVAC unit. Very nice working with you and will definitely call you as future HVAC needs come up. read more

I used my local FB group to see who they recommended first and I Go had the most referrals. I sent a chat through yelp before they were opened and quickly got a response back. I spoke with Peter about setting up a time to come and diagnose my ac problems and he was incredibly thoughtful and quick about getting me booked. He actually came earlier than he initially told me but made sure to give me a heads up before he came. Not only did he know his stuff (I fancy myself a google master) he troubleshooted until he was 100% certain of the issue. I'm glad our AC didn't blow up, but in the end I needed a new thermostat as mine was not triggering the AC unit to power on. He gave me his recommendations and that was that. I would definitely call Peter and I Go again if I needed AC work again. read more

5 stars, Even didn't get serviced, Peter advised... since my water heater is still has the warranty under the manufacturer, ask me to call the manufacturer. Still has warranty for free service and parts. Peter was very kind to walk me thru the steps to find the issue. So I will be able to let the manufacturer know the blinking code. Thanks Peter for your help. read more

I requested a quote end of day Monday, and Peter was able to get me into the schedule for this morning (Tuesday). Peter arrived at the scheduled time, with a mask on, and quickly got to diagnosing the issue with my HVAC system. After a quick diagnostic check, Peter resolved the issue promptly. Peter stayed extremely professional the whole time. I requested multiple quotes, and Peter provided a competitive price, while still getting me in the schedule immediately. read more

1. AC in my home went out one late afternoon. I reached out to I GO after some quick research. 2. Peter showed up the next day, explained all of my options, and even temporarily fixed my 20yr old unit until they come back to replace it. He was honest with his recommendations and talked me out of going with a more expensive brand. 3. Peter came back out the next day with his dad and brother to replace the old unit with a brand new one, all within 24 hours. They even inspected my furnace and put in a new breaker panel! 1,2, and 3, it was that easy. The work was done professionally, and the new unit is much quieter and more efficient. I'm very satisfied overall with I GO, and glad to support a local family-owned business! read more

Honest owner and I am so impressed! I called Peter today when LA has a triple-digit heatwave. My AC gave in just like it did two years ago when I called Peter for help. To my surprise, Peter told me the problem I had two years ago in a few seconds and advised me to look into it. After a few rounds of texts, I finally located the switch, and my AC started working again! There are very few businesses nowadays that can be so honest and give out advice to customers over the phone. I will be sticking with this company in the future and I highly recommend you consider them too! read more

Luke and his father are very fast and efficient. All taken care of quickly. Keep up the good work and thank you for helping out our local community. read more

I had an awesome experience with I Go! Needed a new HVAC system and they were the fastest and most affordable service provider I found. Peter patiently explained every aspect of the invoice and walked us through the whole process. They had to install a furnace, condenser unit, and evaporator coil, explaining everything in detail before and after installation. Installation only took a few hours. They also gave us information about our ducts versus other types of ducts so that we could make a determination for ourselves whether we wanted to do ductwork or not. They are super reliable, honest, and knowledgeable. Thank you for everything! read more

Our 17 year old A/C system started making weird noises so I search on Yelp for a reliable AC company to help fix the issue. Sadly all the ones that had reputable reviews were all booked out till July (I contacted at the last week of June). This company was the last one with really good review so I was hoping they had more availability and they did! It was the hottest week, so I needed someone to come out ASAP. I scheduled for an appointment next day (Monday) with Peter. Peter was great at confirming the appt time and letting me know beforehand when he was on the way. He quickly diagnosed the problem and had the part to fix it right there and then. He is very knowledgeable and really educates you about your system, which I really appreciated. He gave us an idea of how much life our system has since it is very old, but still running. He was very mindful when walking inside our home with shoes by using shoe covers. I definitely highly recommend this company! They will be my new go to for all HVAC needs! I also recently hired them to install my new Nest Thermostat. Peter was super friendly and helpful in educating me on how to use the system. I love how they do that and don't just install it and leave. He took his time really going over setting it up and how to use it. & he made sure it worked by testing both the heating and cooling systems. I definitely recommend this family run business for your heating and cooling needs! read more

Was very responsive, explained current issue and provided guidance on long-term care of unit. Also explained in voice in detail. Will definitely use again. read more

Prompt response, very knowledgeable, and able to fix my heater/furnace within 30 minutes! Highly recommended! read more