Shawn and his team are the only ones we trust for our home AC systems! They respond at a timely manner, efficient, productive and have fair prices. Another huge bonus is that they respect your space and never leave a mess - which is often a problem when a worker is called into our home. We're very satisfied with Shawn's company. Thank you for installing AC units for our rooms! read more

A few days ago, we experienced a power outage, and my air conditioner stopped blowing air. After reading several reviews, I decided to have this company come and check my unit. I was informed that the diagnostic fee would be $89, which would be credited toward any necessary repairs or services. Devin came out to assess the situation. He discovered that a fuse was burned and replaced it. He also checked the AC capacitor and noted that it should be within 5% of 12.5 volts, but it was slightly lower, so he recommended replacing it. He quoted me $169 for the service and the capacitor. While checking the unit, he mentioned that another capacitor on the roof also needed to be replaced, quoting $285 for that part. Additionally, he clarified that the $169 service fee did not include the cost of the indoor capacitor, which would be an extra $165. I found this pricing quite unusual and expressed my concern, to which he replied that these parts are generally expensive. The total came to $589, but Devin said he provided a discount, bringing it down to $500. I asked him to leave the old capacitors for me to inspect. After doing some research online, I found that one capacitor was priced under $20 and the other slightly above that amount. I have included pictures for your reference. Essentially, the initial issue was a burnt fuse, and the two capacitors were replaced because they were old and potentially damaging to the unit in the future. However, the pricing for these parts feels dishonest. I had read many positive reviews about this company, particularly praising Shawn's honesty, so I am left feeling disappointed. It's disheartening to think that in our community, some may take advantage of others simply because they can. I believe we should treat each other with respect and integrity, especially when it comes to services we provide and receive. Unfortunately, my experience here has led me to feel that my trust was misplaced. I would not recommend this company; integrity is not something you can sell. AC unit is working all right as it did before. read more

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Although I did not use Shawn's services, he seemed very honest and helpful when I presented the musty odor issue I was having with one of our commercial HVACs. He seemed to be genuine and truthful when he suggested the best way to alleviate the problem without having to spend unnecessary $$ having him come to "clean" the unit. I would recommend anyone to first reach out to Shawn if you have an HVAC issue and get his advice. He is willing to talk to you to understand the issue and offer his advice. Thank you, Shawn! read more

Shawn sent Deven out to service our two units. He was very friendly and thorough. He cleaned up after himself, and did a good job.

I've used them a couple of times for my HVAC. The first time, they quickly diagnosed the issue and fixed it at a very reasonable price. The second time, they didn't charge me after determining there wasn't actually anything wrong. Honest business and great work. I would definitely recommend them. read more

Reasonable price, reliable expertise, had a good experience and a good outcome repairing my old Rheem home heater

Really impressed. They tried to help me fix it myself first which was very helpful. Turned out to be more complicated. They were able to fix the condenser and all works perfectly now read more

Shawn is an excellent estimator and owner. His crew of Ben and Pablo installed two mini split air conditioners in our house that work quietly and efficiently. I highly recommend this contractor for air conditioners. His price can't be beat!! read more

Contacted Shawn via Yelp and he replied within 10 minutes. Had an issue with my blower motor and amazingly he was able to diagnose the issue over the phone. After that he went out of his way to check the warranty status, and found that the new part was covered. Once the part arrived, was able to schedule the fix promptly. Service appointment went smoothly as Deven showed up on time and had everything done in less than an hour. Price was reasonable, and the online client portal his company uses is very convenient for communication, billing, etc. Would not hesitate to go with them again for any future HVAC needs. read more

Great service and very responsive! Our heater went out one morning and within minutes of requesting a quote on yelp I had an appointment booked that morning. Deven came out and quickly assessed the problem. There was a piece that was corroded, but he cleaned it up and we had our heat back and running. Super friendly and quick service, I will definitely be using them again the next time we have any HVAC issues! read more

Tried to solve what the could over the phone, appreciated that! He ended up having to come to the house to determine the issue

My HVAC system failed about a week ago, so I contacted Shawn Lambert to describe the issue and schedule an appointment. Shortly afterward, Shawn texted me and suggested that I try resetting the circuit myself. After reviewing the photos I sent, he patiently guided me through the process. He helped me resolve the problem within 15 minutes and wished me a Happy New Year. When I asked how much I owed him, he said 0. What a great NY gift! I was truly impressed by Shawn's experience, professionalism, and honesty. Shawn Lambert will definitely be my go-to company the next time I need help with my HVAC system. read more

Another HVAC company told my parents their furnace had horrible gas leaks and needed to be replaced immediately. Called Shawn for a second opinion and was not disappointed - he responded immediately. Deven came out the next day and said the leaks were tiny and he had them fixed in minutes, and determined that the furnace was actually in great shape, so he just did a little routine maintenance. Really appreciate this company's honesty and integrity, as well as their promptness. read more

Shawn was prompt to reply to my request and showed up fast. I blew a 3A fuse in my control board when I replaced my thermostat. He came and replaced the fuse and left me a spare in case there is a next time. Hopefully I don't need it. read more

Devan showed up w/smile & was as professional & fair as I could've hoped for. Here was his analysis of our AC's failure as listed on the invoice: Service Call Check system found outside compressor not coming on check electrical found capacitor has failed supplied and installed new dual run capacitor found condenser coil dirty washed out condenser coil with water and removed all dirt and debris started system and tested. Found indoor temperature not blowing cooler than 70° checked and found System low on refrigerant topped off system with new 410 a refrigerant got supply air to 54° system is on cooling at this time. Unit is 14 years old but in good working order job is complete. May I add that he allowed me to watch him work, while showing me all of his gauges that were alerting him to our problem(s). Our system may be 14 years old, but it is commanding ice cold temperatures very quickly now. Thanks D !!! read more

we needed a new thermostat and had ordered a smart one through a So Cal Gas rebate program which my husband did not know how to install I called Shawn Lambert HVAC and Deven came out He could not get the thermostat I purchased to work, so he gave me a choice of 5 others he had in his truck Got it installed and working for a VERY reasonable fee Deven was friendly and professional and the service was honest and well priced I have already asked for a quote for replacing our non-working central air conditioner and perhaps even the heater when needed Good to know there are honest HVAC people out there this is a family owned business and I love supporting businesses in our community Highly recommend Shawn Lambert read more

My Nest Thermostat stopped working correctly after just over a year (known issue can't be fixed - don't buy one). Shawn was awesome! He returned my call immediately and offered to send someone on Monday (it's Friday). When I told him my how miserable I was trying to shower when it's 56° in my house, he found a way to send someone the same day. The technician was very knowledgeable and polite. I was due for furnace maintenance so he did that in addition to replacing my thermostat. Service was wonderful and the price was very reasonable. Highly recommended! read more

I reached out for a quote and Shawn was super helpful in walking me through troubleshooting steps before exhausting our options and moving towards a service call. However, since they probably did not have availability today, I did not got through with the service call. But, Shawn was so accommodating and helpful that I definitely had to leave my vouch for this business. If I experience any HVAC issues in the future, Shawn is at the top of my list. read more

I live in Vegas, but my mom lives in Orange County and recently needed some HVAC work done. She doesn't have a Yelp or Google account, so she asked me to post a review on her behalf because she was absolutely blown away by the service provided by Shawn Lambert HVAC. Shawn and his team are simply amazing at what they do. From the moment they arrived, their level of professionalism and knowledge was evident. They quickly diagnosed the issues, explained the necessary repairs in a way that my mom could easily understand, and got to work immediately. The quality of work was top-notch, and the pricing was very fair. My mom is extremely happy with the overall experience, and so am I. Shawn Lambert HVAC is definitely the go-to service for all HVAC needs in Orange County. There's a reason they're number one, and I don't see that changing anytime soon. We will definitely be recommending Shawn Lambert HVAC to all of our friends and family. Thank you, Shawn and team, for taking such great care of my mom and providing outstanding service! read more

As a past client, I contacted Shawn's office to report a problem with my heater. The office staff was very nice and relayed my situation to their team members. Shawn called me back within 10 minutes. I relayed my observations and he authorized Deven to conduct an inspection that same afternoon. Deven quickly determined that the motor was defective and ordered a new one. The installation was scheduled for the next day. Deven was very professional. I really appreciated Shawn's personal phone call. I am a returning customer because of his excellent customer service. Communicating with his office was efficient and easy using their private business portal. Great service and responsiveness. read more

My heater stopped working , i thought it was a thermostat issue. Shawn company came out same day for small fee. He diagnosed the problem, it turned out to be a very dirty flame sensor that another company was supppose to clean during their yearly visit. He fixed in short time and explained that it looked like it was never cleaned. Not only did I learn something so simple but critical but also found out that company was little shady. thank you again read more

Had some issues with my heater/thermostat over the past year so I went on yelp to find good HVAC company. Shawn and his crew seem to have amazing reviews and service my local area in HB so I reached out on Friday of last week and they were her Monday morning which was awesome! Service tech Deven came out and found the issue right away and had it repaired and new parts in within 30 mins!!! When he told the cost I was shocked out how cheap it was and with such prompt service and great turn around...the value on this was very affordable for us to be able to get it done and now have heat for the winter. From scheduling through their portal to paying digitally...I would recommend Shawn and his technician to anyone who needs HVAC services about all others! Thank you!!! read more

Great communication and fast, quality work. Managed to meet my schedule and provided great customer service. Thank you.

Shawn L. Very professional and very knowledgeable on HVAC. Today Deven (Tech) installed my EcoBee and setting up for less than 20 mins. He is very quick and responsive. Thank you read more

After years of dealing with HVAC companies that pushed unnecessary parts and services, I finally found an honest, reliable team. Shawn quickly diagnosed the issue with our Lennox AC unit, ordered the necessary part, and the next business day, Devon arrived to install it. Devon was professional, friendly, and patiently answered all my questions, ensuring the AC was fully operational before leaving. In the nine years we've owned our AC unit, we've needed repairs 3-4 times, and every prior experience involved pressure to buy unneeded extras. This family-owned business is a breath of fresh air--transparent, efficient, and trustworthy. I highly recommend them. Thank you, Shawn, Devon, and Jennifer, for exceptional service! read more

Great service, fair pricing. They replaced a noisy transformer and replaced a failing thermostat for me. I will definitely call again for my HVAC needs. read more

$99 charge for an estimate. Many many other contractors do this for free. I've a general contractor for 20 years and have never paid a sub for an estimate. read more

As soon as I sent the email for quote, I got a message from Shawn Lambert, the owner, who told me a couple of tips that helped solved the problem! Although it took me forever to figure out the technical stuff, Shawn was very patient and gave me step by step instructions over the phone. Now I'm writing this "epic" review in a cool room and I can go on and on. I just can't believe my luck for running into such a kind and generous person who genuinely wants to help people! Shawn, from now on, I'll go to you for any HVAC needs and refer all my friends to you as well! read more

Shawn was excellent to work with and recommend his help for air-conditioning installation.

Had a decent experience. The workers left a huge metal vent in my attic and did not clean up. Additionally they tried to rip me off, but luckily I did my research and proposed another solution that they should have suggested but did not. I saved myself thousands in unneeded work. read more

Highly recommend giving them a try. Quick to respond with text and call. I didn't schedule servicing with Shawn because another company gave me wrong information about our commercial hvac system being Hydronics which made it seem like it was a more complicated unit than it actually is. Shawn also followed up with me to see if my problem was fixed even though he wasn't the one to fix it. Great communication. read more

I highly recommend Shawn Lambert for your HVAC needs. Shawn installed a new A/C system for me at a house where the layout made the installation a little challenging. From the first meeting for the estimate, and throughout the entire installation process, it was obvious that Shawn was fair, knowledgeable and a real professional. When unexpected problems arose during the installation he handled them quickly and without complaints. When an issue arose a few days after installation he had a guy at my house the next day to resolve it. I will be doing business with Shawn again for my future HVAC needs. read more

I want to give a huge thanks to Shawn! Sears tried to tell me I needed a whole new furnace because they claimed there was a carbon monoxide leak. I called Shawn for a second opinion, and he suggested I call the gas company to confirm the issue. They checked my furnace and found no leaks or carbon monoxide. Thanks to Shawn, I avoided an unnecessary expense. If I ever need a new furnace in the future, I will definitely call him! read more

Requested heater service on a cold morning and Shawn showed up within 15 mins! Resolved issue within 3 mins!!! Shawn is knowledgeable, professional and honest. Definitely the top of this field! read more

Shawn was great! He was very responsive and was able to stop by, diagnose, and resolve our air conditioning issues quickly. Price also seemed fair. I would contact him again in the future if I have HVAC issues. read more

My AC unit was leaking so I scheduled an appt with Shawn Lambert HVAC. Tech came out, not Shawn, and said my emergency drain pan was rusted. He cleared the drain line but said he couldn't bail the water out because his shop vac was faulty. When I offered for him to use mine, he asked me if I can just do it. He seemed in a rush to get out of there and it was at this point that I just wanted him out of my house. It was obvious the drain pan was overflowing which is what caused leaking , but what I needed was for him to find the root cause and fix it. I paid $185 for the visit which is a fair enough price for a site visit but was still left with a leaky furnace. Sent the company my concerns on their chat page. They said they would be look into it and get back to me. It has been 3 weeks and I haven't heard from anyone. They seem to have a decent process; maybe I just got a skunky tech. Hopefully their service improve. read more

Shawn is experienced, friendly, and accomodating. When I called him about installing a smart thermostat, he offered to walk me through the process right over the phone for free. He's easy to get a hold of, quick to respond, and makes sure you are satisfied! read more

This review is for Jennifer who was provided really good customer service. I called in today to schedule a same day service, but unfortunately they are not serving my area. However, she went beyond her duty and tried to help in anyway she could. I will recommend their service for my friends and family who live in their area read more

Shawn's team was nothing short of amazing. Our unit stopped working a few months ago. We called around and received a quote from another company who was saying it couldn't be fixed and quoted us close to $20k to replace. My husband knows a lot about these things and knew that couldn't be the case. When we reached out to Shawn Lambert HVAC they told us it was a warranty issue. They went ahead and reached out to the manufacturer, and got the replacement part. They were extremely patient and honest. Shawn Lambert HVAC has a customer for life and we recommend them over and over again!! Thank you to the whole team! read more

This is what you get from Shawn Lambert. No Bs or gauging. Profession no fee initial visit and honest. Super impressed. No nonsense or upselling. The price and recommended heater to meet our needs was what I expected with no bells and whistles or sales pitch. read more