3/19/26 update. Just had my 4th roofer out to see what's going on with my roof and gutters. Atech aka Darrel and Tammy installed a smaller section of my roof changing from a rubber membrane to metal to tie to my existing metal roof. The metal was installed backwards causing the water to puddle and run in wrong directions and now I have extensive wood rot in only 2 years. Back to the gutter issues. Just learned the drip edge that is suppose to be inside the gutter was installed above the gutter by inches. That is why the water runs behind my gutters. I won't know the amount of wood they have caused to rot because of this until the new work is done. I paid for them to ruin my house. 3/2/26 update. I have contacted Tammy many times and she has read my message and hasn't responded one time. I just sent a picture that I included below that this is what my gutters are doing all over and they're leaking behind and they will not do anything about it. I paid them top dollar for these Gutters and they are absolute garbage. The gutter guards they put on are trash, they're crooked, they don't even lineup and they overhang, causing more leaks. Anyone who is thinking about hiring them, should come look at my job first. 02/26/26 another update. My expensive gutters are leaking all behind the gutters. I should've left my old gutters because now the money I spent I'm just rotting my facia away. I tried to go with the local company, but you have no recourse with these fly by night workers. I just texted Tammy to let her know that if she could fix the problems I would update my review but NO response from her. Anybody who hires them be prepared for terrible work and water going where it should not be going to rot all the wood on your house. They are a shameful company and I'm sorry that I ever found them. 01/26/26 update. Beware beware beware. They have no idea what they are doing. Installed our gutters completely wrong. Leak everywhere. They also overcharged me but even for free who would want this type of work done. If you hire them you are not reading these reviews. They also installed our metal roof backwards. Had a new roofer out who let me know they did it all wrong. Ignores all calls. Run away from this unless you want heartaches. 06/3/23 update. After calling and asking them to fix the problems. I ran into Darell, the owners dad and employee and he said he would be right out to fix their bad work. Guess what, he never came. I suggest staying clear of this company. Original review: I hired Atech roofing & gutters 142 Hidden Valley Dr Dandridge 865-307-7141. I hired them based on their reviews and wanted to give the small company business. They did my gutters first and there was some major problems that they did come back but it's still not fixed. I have leaks in the corners where they forgot to caulk. The gutter guards overhang creating over flows. They also replaced a section of the metal roof and the metal is leaning the wrong way causing leaks. I also paid them to add ridge cap foam to my metal roof. I had no leaks but after their work the leaks started. I called them and they would never return my calls. I took pictures of the bad roof work. They either missed areas of foam or put the foam in the wrong places creating gaps. They were also supposed to change to new screws but put the old ones back in. I would never recommend them. I had to pay another roofer to fix the ridge cap foam so it cost me twice. They are also extremely difficult to reach after they are paid. read more

01/26/26 update. Their work is worse than I ever knew. My old gutters were fine but upgraded and now have leaks everywhere. The metal roof repair they did was installed backwards. Save yourself and avoid this company. read more

This Company has been a blessing to us. Thank you for the great work provided in such a mess. I appreciate everything. I went from being embarrassed for ppl to see my home and now I couldn't be prouder. You done a amazing job with the lowest cost. Thanks ATech. read more

I had an absolutely wonderful experience with Tammy and Darrell and would recommend them to anyone. They were honest and upfront about pricing and how long it would take. There were actually no surprises or pop-up cost which is very surprising. They did an absolutely wonderful job and even made sure everything was cleaned up when they were done. There wasn't a single nail or any kind of a debris anywhere in my yard or near my home they did an excellent excellent job and I could not be happier! read more