Excellent service! Professional. Generous with their time. Will absolutely use for any HVAC needs…read morein the future!

Yanni came within an hour of me contacting him, and resolved our issue quickly. Highly recommend!read more

AirLife was great. Professional and thorough. Everything was explained and broken down by cost. I…read morerecommend.

Fantastic job. Very quick to respond and very thorough. Came out within 12 hours to fix an AC unit…read moreduring heat wave. Life saving. Highly recommend

Absolutely fantastic! Quickly assessed our problem, and fixed it on the spot. Tom did not upsell…read moreus; and a very professional and nice person. Tom have a customer for life!

My AC unit completely stopped working last night and I called the owner, Tom, at 8pm and he…read moreactually answered. He was able to come out the very next day and fix the problem. What really stood out was how detailed and honest Tom was about the work. He explained everything clearly, didn't try to upsell me on anything unnecessary, and made sure I understood exactly what was done. I believe Tom is the kind of person you can genuinely trust. I'll definitely be reaching out to him for any future HVAC needs. If you're looking for someone reliable who actually cares about doing the job right, call this company!

Bill F Terell Sheaf…read moreand Jordan recently visited our home for the second time in one week. The first time was to install a whole-house surge protector, connect a new electrical connection from the outdoor overhead electrical lines down to our meter in the basement and move the electric meter from the inside of our house to the outside front wall of our 2-story rowhouse (an additional fire protection upgrade). A week later, they returned to do some finishing safety-focused touches that were difficult to integrate into the first visit. Specifically, they: - rewired a single outlet in the living room with older wiring that was apparently missed in the 1980's when the house underwent a comprehensive electrical upgrade. The upgrade included adding AFCI circuit protection and running a new circuit from the panel - added GFCI protection and replaced faulty tandem switches in basement for washer and dryer - added GFCI protection and replaced faulty tandem switches in 2nd floor bathroom to remediate faulty functioning of heat lamp and fan - replaced existing two 3-way switches for upstairs hallway and and one in bathroom - AFCI circuit protection for the Homeline circuit panel Terell and Jordan appeared to have done an excellent job. Their teamwork, professionalism and obvious technical knowledge, experience with older houses and confidence was, like in their first visit (but moreso), obvious and appreciated. Terell in particular has a great touch with the client, exuding confidence, a great sense of humor and a desire to provide superior service to the client. He and Jordan make a great team. The two of them powered through the entire job in less than 3 hours (versus the 4 + estimated time to complete). As far as cost, the entire job, including the cost to obtain and coordinate post-job City of Philadelphia permits, came in at a very reasonable $1,000. Perhaps because we'd already sunk several times that into the first, more significant upgrade a week earlier, several items on the bill were discounted. Given the hours of highly skilled labor by the team, a couple fairly expensive equipment items and the fact that (pending City inspections) a fully modernized electrical system, I'm satisfied with the value Gen 3 provided on these two jobs. My overall experience (including a conversation with Amy about the Gen3 maintenance plan which I am definitely getting after satisfactory City inspections) was a 5+ stars. Highly recommended. Good people.

Jacob came out today to do a pre-winter checkup on our HVAC heater, and we couldn't be happier with…read morethe service. He was thorough, professional, and took the time to make sure everything was running efficiently and safely for the cold weather ahead. Highly recommend Jacob for anyone looking to get their system tuned up before winter!

great company, taught my daughter in law basic ac maintenance, cleaned the coils, fair pricingread more

It was nothing but God that sent me in my basement to see my boiler was flaming from underneath…read more Usually there's a glow but this was different the flames were coming outside of the boiler, the parts and chute was covered in soot. I immediately called the gas company and they came and shut off the gas line. It's the dead of the winter and now I have no heat. I didn't know where to begin. I checked the internet but nothing jumped out at me. I went on yelp and began reading reviews and I ran across Lawrence heating & air. I called spoke to a woman who was very pleasant and told me a tech could come out to assess the boiler to see if it was still usable. Joe came and he looked at it and said it it's a hazard. With all the rust and corrosion and not to mention whatever was on fire. He said it needed replacing. He talked to me about the options and stated I would get an email from the owner of my options. 30 mins later the email was there and everything was included. All the info I needed to know about the unit, specs, warranty, parts/tubing for replacement, price. It was a proposal. I reached out to Lawrence with my questions and he answered right away. I also stated my elderly dad lives with me and elderly need service as soon as possible. That was no problem. He sent me payment options as well. Once I accepted the proposal and date was locked in and they techs came the next day on time. Randy showed up first, then Joe & Chaly. They immediately put down floor draping and loaded all of the supplies , pipes , boiler, etc. They opened all the radiators starting at the top. All of them were pleasant and very Knowledgeable about their job. Any questions I asked Randy explained. They cleaned up behind themselves and made sure everything was put back in place. Once they were done Randy told me about my new unit and what was removed and put in. This company made the entire stressful event so much more easier, like a weight had been lifted. My house is warm and cozy thanks to everyone involved .. Great teamwork ! I would definitely recommend !!! Thank you so much to everyone that played a part in getting me back up in running !!

Aventin is a wonderful company. They diagnosed my problem quickly, and showed me photos of the…read morefailing parts so I could see for myself. I was charged $99 for the diagnostic appointment, and rescheduled for one week later to install the part. The $99 was deducted from the final cost. Communication with the scheduler was great, and they did their best to accommodate to my schedule. The repair person arrived on time and completed the work quickly and neatly. Note: I had initially reached out to them within the Yelp app, but don't regularly check messages there. As soon as I noticed that I was missing notes I asked for them to change to text, which they immediately did.

Missed two windows for repairing the same day. Do not recommend. Decent communication but my tenant…read morewas unconvinced immensely.

Jeff was able to come out, quickly diagnose the issue with our HVAC and came back a couple of days…read morelater to repair everything. It's been a month since and everything is working great. If I have any HVAC issues in the future, I'll be calling him.

The conversation just breaking it down to me of what work it needs to be done. I just have return…read moreducks downstairs. He told me I need to have return ducks upstairs. He just talked to me and I was very very satisfied and and he was very personable about it. So yes I will recommend this company

Over the summer, my AC system was struggling to cool our entire townhouse. We had other AC…read morerepair-people come by, suggesting that our whole unit need to be replaced. He instead filled it with refrigerant and it has been working well since.

I contacted this company from a list provided by my realtor because I need an entirely new high…read moreefficiency HVAC installed. Another company came out and gave a quote so I was looking for a competing quote. They sent out a guy named Chris who went into my basement to look at things and take photos. He asked me to email him the other company's quote with the financials redacted, which I did. He came out on 10/14/26 and I sent him that email, and then I was complete ghosted. Since then he has not replied to my texts or voicemails, nor has the company replied to me when I left a voicemail at their main number. I am baffled as to why they would have this guy come out and then just completely ghost me, but after experiencing this treatment, I wouldn't hire them anyway.