We bought our house new 02/2025. Johnny's was the contractor for the heating and ac. The…read morecompressor in the outside unit went defective in 05/2025 and was replaced. Then we had 2 separate outside leaks on the refrigerant. Very unskilled technicians. I do not recommend this company at all. Go elsewhere where there are competent technicians.

Heat pump went out 6 days before Christmas and 4 days before the 3 degree weather got here. Nobody…read moreelse could get me one installed in time but Johnny came to the rescue. He had it installed the day before the bad weather arrived and even came back to install a new thermostat the next day because the new heat pump wasn't functioning properly. Very professional and quick to respond. Call Johnny before you call anybody else or you'll be sorry.

Awesome service and a great knowledgeable local guy. Will definitely use their services for any…read morefuture electrical needs.

Danny and his team are amazing. We had a huge and complicated job. Danny and his team did it…read moreefficiently and without issue. He showed up when he said he would and he was finished ahead of schedule. We will definitely use him again.

Dylan Grindstaff came out to do a preliminary tour of damage to the ducts due to an ongoing problem…read morewith mice/ rats...I was diligent and found a lot on my own but after exhausting my efforts...I now have to replace some of these ducts. He was so kind, thorough, caring, and I can't say enough great things! Price is sounding doable under the circumstances! Thank you...

I used stateline about a year ago. Did a great job reasonably priced. Well when we had the last…read morecold spell (not last week) I had one pipe crack call stateline charged me 425.00 for a small crack. I signed the pad because I could not trade it Long story short they sent me an invoice with all kinds of repairs on the inside that did not happen. If u do decide to use this company please read everything. I am 63 and my niece is in kidney failure.

Found a leak from the main floor dripping from the ceiling of the finished basement on a Saturday…read moreafter 4:30 pm. Contacted my regular plumber (not Cox) and found out he was out of town on vacation. Finally called Cox after 5 pm. Was pleasantly surprised when he answered the phone. He had other jobs already scheduled but was able to come by on Sunday afternoon. (I had shut off everything I could think of so the leak had stopped. Was afraid it was the toilet by the kitchen.) He was able to arrive an hour earlier than he expected which was great. Long store short... he was able to diagnose the actual problem (wasn't the toilet) and the issue was resolved. Very professional, very knowledgeable, very personable. Nice guy and the cost was actually less than I expected for an emergency weekend plumbing call. Hope I never need a plumber again but I would definitely use Cox Plumbing again.

Quality work and excellent communication. They were on time and the team did a fantastic job the…read moreday they installed our new unit. I highly recommend Shawn and David and team.

Great experience. These guys are so knowledgeable and reliable. They came out found the problem and…read moreI needed a replacement. They came and installed the new pump quickly and we couldn't be happier.

We had Upon Grace finish our basement into full living space with a bathroom and HVAC. It was a…read morelarge project and Upon Grace did an incredible job! All their crew (shout out to Justin, Sam, Kenny, Delmus and Todd, etc) are absolute professionals who do impeccable work and communicate clearly at all times. The owners, Zac and Brittany are also fantastic. Again, communication was clear and all our dealings were completely transparent and fair. We'd choose them again for any future projects and they will certainly be our first call when we're looking for a contractor.

Installation was great, make sure on your estimate to get a line by line quote to understand what…read moreyou are paying for. We thought we were getting anderson windows after we asked WHT type windows we are getting before signing the contract because the quote had parts and labor lumped into one price. We went from anderson windows from Lowes to united windows from lowes(came in broke) to American Craftsman window (aka plygem) from home depot. Plygem has a BBB rating F and Forbes rates them a 3 out of 5. At any time we're we notified of the change untill I did some research on the installed windows and received a small credit on the difference. Out repair went on for 3 months and the communications with the office manager was really poor. On 3 occasions we phoned her for status reports on parts, appts etc and she was going to call someone and get a call back. Not once did we receive a call back. The only communication we had was on july 3rd to schedule insallation on july 6th. All customer service is done by email, i was contesting the invoice because of the window price difference ( anderson window to plygem windows) a phone call to discuss the issues would have been appreciated. This compan was $70 higher than window world but we like to use local companies when available so we paid the difference. 3 stars for the installers 0 stars for the owner and office mgr

I hired Matt do check the wiring on a ceiling fan that I hung but was not working. He responded…read morevery quickly to my request and scheduled an appointment in a timely manner. He was on time, friendly and professional. I was happy to learn about the skill set he and his company have so that I can use them again in the future. I highly recommend to anyone looking for property maintenance or improvements in the Tri-Cities area.

Hired Matt to come check out some of my gas piping it's still yet to be finished I can't get my…read moremeter put on until they decide to finish the work after being here 5 times in a row his men have come out here and I found out they've still not been paid in over 2 months I don't recommend his service

When you have to get repairs done through your homeowners insurance you are frequently stuck with…read moresecond rate low bidders and get minimal help and sometimes even lies to upsell. Larry from Southern Comfort is NOT second rate. He is cream of the crop. He is obviously knowledgeable and skilled. He is friendly and answered all of my questions thoroughly. If we have to put an HVAC repair claim into our insurance again we will definitely be asking for Southern Comfort and Larry.

My heat and AC were running simultaneously. The heater was winning on a hot day. Called Late and…read moregot appointment for next morning. Larry came out and if course they little Gremilns went away and it was fine after being off all night but he narrowed it down to 2 possible problems. It ran fine but the problem came back the next day. I had done what he hold me and it narrowed the problem to the control board. He ordered the part one a friday, it came in and was installed saturday. I feel he provides excellent service at a great value. He went the extra mile checking the wiring for its entire length for possible breaks. He also got is an interim solution that reduced our misery due to heat and humidity significantly. Larry exemplifies professionalism and gives excellent customer service at reasonable cost. He has my highest recommendation.​​​​​​​​​​​​​