I have been using sentry both for residential and commercial use and have found them to be very…read morefair on price and with great service.

DO NOT USE!!!!!! Worst and very unprofessional company I've ever dealt with. Brian who does the AV…read moreis very incompetent and dishonest. Made holes in my walls broke two of my windows and never came back to fix it. My alarm system was a mess. They had to come back several times because the workers don't know how to do wired contacts. Called the owner Steve Zimmer who threatened me to pay the balance. Biggest regret ever. Stay away from them!!!!!!

Slomin's installed a new oil boiler at my home (~$13k project) and installed it with a faulty zone…read morevalve that left a large portion of the house (~3,000 sq ft) being heated to ~80°F for nearly two weeks. That defect led to significant excess oil usage, including two large deliveries in a short period. Once the issue was fixed, consumption dropped immediately, so the cause was obvious. I requested a conservative $200 credit to partially offset the excess fuel cost. They offered $50 and then ignored multiple follow-ups over several weeks, ultimately repeating the same offer without addressing the issue. The installation mistake is one thing -- the lack of accountability and refusal to resolve it properly is the real problem. Would not recommend.

They say there are two sides to every story.first story. I have been with slomin's for years,…read moreduring this Januarys cold weather I was running of oil even though I have automatic delivery I had to give them a call they said I couldn't get a delivery in less than 5 days, I would have run out so I had to call someone else that's ridiculous. Second story I needed a burner replacement called a few people about some estimates.Slomin's was my choice because they took care of the permits and everything, they arrived with a full crew and dismantled my old burner and replaced with the new burner in a day. The crew was excellent in explaining there every move and when they left the place looked like they were never there, spotless. I would definitely recommend there installation crew but their oil service emergency delivery leaves a lot to be desired.

Friendly staff, incredibly professional install and just great people to deal with vs the big guys!read more

I've been with this alarm company for over 15 years…read more Always provided me with great and courteous service and prices. Year after year. I like and recommend them a lot. Thank you Dwayne! Arthur !! Régine!!!

We had a wonderful service with True V security over the past 8 years or so! Punctual, trustworthy,…read morereasonable pricing. We are moving and highly recommending this company to anyone without reservations!

I had a security camera system installed by Michell over 10 years ago and I recently started having…read moreissues with the recording and playback. He suggested we troubleshoot over the phone before sending a technician to my house. Since the equipment is old, he had to send a technician after all. While I was waiting for the technician to arrive, I fiddled with the settings and ended up resolving the issue on my own. What really stood out to me was the honesty--both Mitchell and the technician could have easily said I needed new equipment or upgrade or unnecessary work, but instead they were supportive and completely upfront. Very fair, trustworthy, and refreshing to deal with a company that operates with integrity. Highly recommend for your security needs!

In our TJX store 11776 Electronix System is the exact particulate for safety and system checks…read more.. On top of services that follow with precise reinforcement to ensure protection On 05/10/19 11:30 a.m. service was of honorable pride*respect* & courteousness Systems check with Electronix ... Distributing professionalism & high end safety

Great service and value. It was a pleasure to work with them! Would highly recommend themread more

I stopped into American lock & alarm Corporation in Wantagh NY on Wantaugh Avenue right between the…read moreSweet Surrender bake house and Ralph's Italian ices. The sign above in big white letters with black trim simply reads - LOCKSMITH . There I met Christine Brown. She helped me get some items for my keys. The front of the card notes American Lock & Alarm Company with Philip Manzolillo as the licensed Locksmith with their hours as 9-5 Monday through Friday and an email as AmericanLockNY@gmail.com with a phone of 516 735 1200. I shall check them out further the next time I need such services.

Excellent, polite, friendly, and professional service. I…read morebrought two lock-sets here for repair. They were repaired quickly while I waited and at a reasonable price. Much Thanks!!