We recently had a ten-year old heat pump stop cooling. We called one company we had worked with…read morebefore and after a very short inspection they recommended a complete reinstallation costing over $25k. I contacted John from JBN Mechanical and he came around the next day. He identified what he thought was the problem and came back the next day. The new part didn't fix the problem, and things were looking grim. But John went looking again and found a wire that had either been chewed by a mouse or scraped up against the unit's casing. He fixed this and recharged the system and everything is working very well. And I didn't have to buy a whole new system!! John was professional and very courteous and I would trust him to do an honest job for you, if you need HVAC solutions. I have no problem giving a 5-star review.

If you have a geothermal system, John (JBN) is the only person in this area that you want to call…read moreto fix it. He knows geothermal inside and out and he saved me from getting muscled by another company that didn't know how to work on geothermal but claimed they did, and bottom line didn't really care about trying to fix it. They just wanted to sell me a new furnace. John, said he would come and take a look to see if he could do anything. Do anything???? He literally fixed it in less than 10 minutes!! His experience and knowledge was impressive to say the least. My unit is fixed, and yes I'm going to need a new one soon. And I'll be going to John to do it. Good honest man who does an amazing job, doesn't want to price gouge you or pressure you, when you are already stressed at having no heat in your home. I now have peace of mind, till I'm ready and able to replace.

We had a GFCI outlet placed in our basement. They did a great job. I highly recommend them.read more

I had the pleasure to meet Matt today. He came to my place of employment to fix our heater, which…read morewas much needed. He had a great attitude and was professional about his work.

My wife and I moved into a home with an oil furnace, the service techs were very helpful and very…read moreknowledgeable. Will definitely use them again.

I tried to have them come to my home for an estimate to put in a breaker box and wiring. 2 times I…read morerequested an estimate with phone calls, leaving voicemails. Next I used their website to request an estimate. When there was again no response, I stopped into their office. I spoke to a gentleman who said someone would call me in the next 24 hours. Again I had no contact from their office to get an estimate. If this is how they treat previous clients, their work may also may now be a concern.

I had an excellent experience with them. Our outside lights connected to three different switches…read morewere not working. John one of the technicians identified that it is a complex problem, then Gary came and found the exact nature of the issue and had a couple of options. Both John and Gary came back, and under Gary's able direction the problem was resolved. Dealing with them was pleasant and I would call them back surely for any electrical issues.

What a great business, excellent customer service and Bob is awesome at what he does. We were…read morehaving all kinds of issues with our plugs and switches not working correctly and Bob figured it all out in no time. Bob also put up our chandelier, it looks amazing. Thanks Dumamis Power & Light, keep up the great work!

Very know and dependable electrician. I contacted Dunamis Electric for a home generator…read moreinstallation. Very prompt response and quote for my project, and the work was completed quickly. Robert took the time to explain and answer my my questions about the generator operation. Highly recommend Dunamis Power, and will use them again for any needed electrical projects.

I requested a home visit to provide an estimate on replacing/troubleshooting a leaking expansion…read moretank. I made it clear at the time of the initial call that I was looking for an estimate only at the time, explaining I wanted to know the cost before scheduling the repair. When they showed up, looked at the work and after I reiterated I wanted an estimate only this day , the owner became very rude saying our time is valuable, we wouldn't have come if that's all you wanted. The exchange continued and I asked them to leave.

These guys are the best! They answer the phone when you call, show up when they say they're going…read moreto and do quality work at a great price. They also happen to be very nice people. I had to call on a Friday night because my pressure/holding tank was leaking, instead of coming out he told me to tighten up what I assume to be the release valve on it and it stopped. Thanked him profusely and told him to send me a bill, guess what? I'm still waiting on it months later!

We recently built a Berks home. Nick came back twice to correct issues that needed to be made. He…read morewas wonderful....personable, apologetic and professional. Several months later we needed two flush mount ceiling fixtures switched that were in the wrong places...not J&N's fault....they had to follow Berks instructions. We also had purchased a ceiling fan that needed to be hung. We told them no rush, just when they were in the neighborhood again. When J&N came (not Nick) they sent 3 people to do the job. All three were very nice. Actually there was 1 tech and 2 that were introduced as being in training, which was true as I observed. They noticed that we did not have a surge protector at our electric box. They wanted to me authorize them to put a surge protector on the electric box for $1300 since they were already in my home that day. I said I did not know enough to authorize them to do that. THE TECH AND 2 TRAINEES WERE HERE LESS THAN 1 HOUR. THE CHARGE WAS $750. THANKFULLY THEY GAVE US A COUPON FOR $50 OFF THEIR SERVICE. WE WERE CHARGED $275 TO ASSEMBLE AND INSTALL THE CEILING FAN AND FAN BOX AND FOR THEM TO CHECK THE SWITCH AND WIRING BEHIND THE SWITCH. THEY HAD JUST WIRING SEVERAL MONTHS PRIOR. THEY CHARGED US $475 TO SWITCH THE LOCATIONS OF TWO FLUSH MOUNT LIGHT FIXTURES. Within 30 minutes after they left Jeremie (co-owner) called trying to sell me a generator for our home. After speaking with other folks in the neighborhood that used other companies, I am sorry, I can't justify using J&N. For a homeowner to pay $750 an hour for 1 tech to be training 2 new employees is outrageous.

We cannot say enough good things about Jeremie and his team! They were responsive and professional…read morewith very reasonable prices.

Sales and service PROFESSIONALS!! They stand behind what they sell and work they preform!!! So…read morehappy with them!! 10 outta 10 Highly recommend l!!

Very prominent company. They actually called to see if the technician could come out days earlier…read more Wow if only other companies provide this kind of service. Thanks you