ATG Mechanical Corp. Plumbing & Heating

Located in Flushing, New York

Address: 39-20 192nd St, Flushing, NY 11358, United States

Phone: +1 718-551-1850

Rating: 4.6

Services

Online estimates
On-site services
Credit cards

Photos

Latest Fire Recovery & Restoration Services

Comments

Review 1 (2024-11-06 - Rating: 5)
I recommend AtG Mechanical Corp,I called them Saturday and they came early Monday. I am satisfied and grateful they were able to fix the leak my tank had unexpectedly and install a new tank in a short period of time, they are reliable and respectful and professional .

Review 2 (2021-01-26 - Rating: 5)
Andreas and his team really take pride in their work. I had an emergency in the middle of winter and they can to replace my boiler. It was a pleasure working with him--really caring and responsive. He explains everything and his entire is very professional and thoughtful. They are excellent to work with on all fronts

Review 3 (2023-12-12 - Rating: 5)
Andreas did a great job with my Navien installation. They were very professional and very through. They installed the unit and finished the entire job on the same day and it was very smooth. My heat and hot water never have been better. I definitely recommend them for your boiler installation.

Review 4 (2024-01-02 - Rating: 5)
Victor and Saul were fantastic and fixed my boiler issue quickly and for a fair price. Other companies tried to charge me significantly more but ATG fairly assessed the situation and resolved the issue. Really glad I went with them and I will be a repeat customer.If you have a Navien unit they are particularly great and knowledgeable!

Review 5 (2023-10-11 - Rating: 5)
We had been in touch with Andreas for a few years and even though we never hired him officially, he actually advised on a few issues over the phone with our troubled Navien unit. Due to poor installation of the original Navien that came with our home, it was getting serviced frequently. We decided to have Andreas and ATG deinstall the old unit entirely and start from scratch with a new unit and new installation setup. He was very communicative and responsive, and and was able to come within hours of my original phone call for a site visit (Friday), and we set up an appointment for the full install for a Tuesday. Fast turnaround, great workmanship and followthrough, transparent with pricing and very fair. We will be contacting them annually for maintenance and would not hesitate to recommend them for all Navien (or other) needs!

Review 6 (2024-04-10 - Rating: 5)
I represent landlord - Seawest, LLC (“SEAWEST”) - and would like to direct this message to all folks who oversee New York City properties with 3+ units. SEAWEST runs a 3-unit property at the water front location in Far Rockaway, NY area. SEAWEST came across ATG Mechanical Corp. (“ATG”) in 2019. Back then - during pre-ATG days - the property was flooded due to a faulty water heater, which required removal and replacement. ATG came forward with an innovative proposal that would save space and money for small-to-medium home owners: replacement of traditional water heater / boiler technologies with new instant combi-unit for the property, in our case Navien NFC-200. Back then, the proposal was a gamble, because it required moving away from traditional time-tested heating supply toward unfamiliar world of instant combi-boiler. One thing that helped was the “Navient promise,” placing ATG as their “trusted” installer. ATG was, and continues to remain in the status “Navien Service Specialist,” which is the “trusted” installer mark by the combi-unit manufacturer Navien. Notwithstanding the foregoing, the move from traditional heating source to an innovative NFC-200 required a leap of faith, because new technology requires timely service and maintenance, and therefore dependence on the original installer, here ATG. Accordingly, if your plumbing company fails you as a service provider, then you as a landlord will dive into world of horribles with NYC Department of Housing and Preservation Development and/or Department of Buildings, because all it takes is one 311 call from your tenant, and you as a landlord will be subject to various penalties/fees for code failures. It is 2024 now, and for almost 5 years, ATG has proven itself as a reliable plumbing company for SEAWEST, and a strong “Navien Service Specialist” supporter. Since 2019, SEAWEST’s NFC-200 experienced a number of issues including circulation pump-replacements, mixing-valve issues, and even an expansion tank blow-out as a result of the latest NYC earthquake. Over the years, AGT consistently came forward as a reliable company, which was ready to work through any issues surrounding plumbing challenges. Bottom line: if you are looking for a reliable licensed plumbing professional, who does not do “side gigs,” (although it might :) ) but is there to do a quality job and back it up with its name and license in New York City, go to ATG.

Review 7 (2022-12-30 - Rating: 5)
If you want a job well done make sure to ask for Victor ! We had a few issues with the boiler he tried his best and changed everything and at the end the result was to just install a new one. Amazing job hot water and heat works perfectly fine actually better than before! Thanks so much to Vic and his team ! Great company and very professional.

Review 8 (2022-09-20 - Rating: 5)
Andreas installed a tankless hot water system for my house. His workers were courteous, professional and kept the area clean. They finished the job on time and left the area clean.Excellent service and competitive pricing. Would use Andreas for plumbing issues from now on.Jimmy

Review 9 (2022-06-07 - Rating: 5)
ATG came through! I hired them to redo a faulty, unsafe and also incomplete Navien Boiler installation. ATG Mechanical is licensed, experienced, and trained to install Navien Boilers and are listed on the Navien boiler website as certified. Victor came to review the incorrect installation from a previous unlicensed and inexperienced company and then organized a list of supplies and game plan of how they would redo the faulty work with a reasonable estimate. They were able to get me hot water after 23 days of not having hot water in about 6 hours! The difference between their work and the previous incorrect installation is shocking! I will never work with another plumbing company ever again... ATG is my go to from now on!!!

Review 10 (2021-12-14 - Rating: 5)
ATG is the company to choose for all your plumbing needs. My mother and I have been having issues with our brand new Navien combi-boiler units since 2016. The original plumber and follow-up plumbers did not install/pipe the units correctly which led to so many heat and hot water issues. We would have saved ourselves from so much lost time, money, and sleepless nights if ATG installed the units for us from the very beginning.This year, we decided enough was enough. We researched Navien and their website provided a list of Service Specialists. We placed our trust in ATG to install brand new Navien units and repipe the entire system. Andreas and his crew are the best. They are all skilled plumbers, trained Navien service specialists and professional. The two units were completed in 2 days. On the 2nd day of work, they were also able to fix 5 leaks in the house as well. You will not regret hiring ATG for your plumbing job. They will do the contracted work the right way, the first time. We will be lifetime customers. Andreas you can never retire! Shout out to his exemplary crew C, S, and V~

Review 11 (2022-12-04 - Rating: 5)
Woke up to no heat in the house. Andreas arrived promptly, was very knowledgeable and provided great service. Would definitely recommend him and will call ATG again if the need arises. Thank you for a job well done!

Review 12 (2021-11-04 - Rating: 5)
I cannot say enough good things about this company. Andreas, was very professional, very responsive to my calls/texts, and he really did such an amazing job. After hurricane Ida, Queens was destroyed with flooding in basements and first floors. My entire basement was flooded and it destroyed my washer, dryer hot water heater and of course, my boiler.Andreas managed to not only find me a boiler in record time when everyone was trying to find one and be put on a wait list, but he also came the day after it arrived to install. He made sure everything was wired correctly and that all was working properly and safe. Many people take advantage of other during times like these, but he was so kind and so helpful throughout this whole process. I cant thank him enough for all his hard work and I will look forward to working with him in the future! Thank you!

Review 13 (2020-07-02 - Rating: 5)
Its been almost 1 month since ATG installed a new Navien boiler in my house.Im not someone who goes out of there way and right a review. I have to now, because there work has been exceptional.Andrias, was very attentive to my needs and fair towards my price point for the job.This is the first part of the review, and will write a second during the winter months when heat is really needed.But currently the work I seen so far im very impressed and would recommend this company.

Review 14 (2022-09-20 - Rating: 5)
They did a terrific job installing our new tankless water heater. Most plumbers are not knowledgeable in these systems, but Andreas and his team are trained and certified. The project required drilling through the house to vent properly, and Anthony really made an extra effort to do the job correctly and not damage our house. We really appreciate it!

Review 15 (2023-01-12 - Rating: 5)
Andreas was a pleasure to work with: great people skills, very knowledgeable, and gave great care to help troubleshoot all issues while waiting for parts ( even while he was on vacation!). I would highly recommend him. Wish we had found him sooner!

Review 16 (2022-08-22 - Rating: 5)
I had a pretty complicated situation where I needed to replace my Condensing Boiler and based on a few assessments, it didnt seem like a straightforward job. Enter ATG Mechanical. They made quick work of a complex install and explained everything along the way. I highly recommend them for their service, quality and know-how. Great company!

Review 17 (2022-10-25 - Rating: 5)
I needed heating connection in my bathroom. Andreas came and explained to me what needed to be done. His guys came by installed a new combo boiler. They were efficient, knowledgeable, and when they left they did not leave a mess.Which I loved. I would highly recommend for all plumbing needs.

Review 18 (2019-09-12 - Rating: 5)
I have been using Andreas for quite a few years and I am very happy with his services. Hes on time, which is veeeeeery rare for most contractors and he gets the job done. He also helps with the permit process if needed. Even when hes away, he gets his people to the job sites and gets the job done. He always stops by and checks on the jobs progress. I trust him and have recommended him many times.

Review 19 (2023-05-18 - Rating: 5)
2nd time using atg for boiler installation.From the time I called to the time job was completed was within a week. They arrived on time, were courteous, and respectful. They also to great care to protect the area they were working in. They left my house just as they found it.I would like to thank the techs who performed the job Carmelo soul zayid Victor

Review 20 (2024-06-11 - Rating: 5)
Hired them to repair a Navien tankless hot water heater. They promptly diagnosed and repaired the problem. Would hire again.

Review 21 (2022-10-03 - Rating: 5)
Andreas is very professional and knowledgeable in his line of work. He is responsive, considerate and courteous. I will recommend him to my family and friends.

Review 22 (2023-08-14 - Rating: 5)
Victor did good job of annual maintenance of Navien system. He passed knowledge users have to be aware of. Very professional!

Review 23 (2024-03-27 - Rating: 5)
I picked them based on the Google rating and was not disappointed. Straight forward with the assessment, clear on the options, and delivered the best outcome quickly. I highly recommend and I wouldnt hesitate to call again.

Review 24 (2024-01-11 - Rating: 5)
The tech was prompt. tidy and explained the procedure. he was very pleasant

Review 25 (2023-11-11 - Rating: 5)
Had a blockage in kitchen sink called ATP, and they were very responsive when other plumbers weren’t. Reasonable priced, and professional. Highly recommend.

Review 26 (2023-11-28 - Rating: 5)
Atg is a very honest an neat workers. I recommend this company. It deserves 10 stars

Review 27 (2020-12-15 - Rating: 5)
I have had the privilege of having Andreas and his team of certified and trained assistants take care of my plumbing and heating needs for many years. I havent used anybody else for over 20 years nor would I. When you have the best nothing else will do. ATG has replaced water heaters, removed asbestos from my basement, replaced and upgraded all of the pipes in my basement, handled all my bathroom plumbing issues and provided me with new plumbing for a completely gutted kitchen renovation and I must be forgetting some other things they’ve done for me. My house was built in 1941 and ATG has provided my house with state of the art parts and technology. These guys are super professional, courteous and clean workers. They have always answered my calls and have super competitive pricing and have never left me hanging or unsatisfied with their work. I wish I had carpenters and electricians I could rely on like ATG.

Review 28 (2021-12-09 - Rating: 5)
Andreas and his crew were very professional, timely and did a great job replacing our navien boiler we could not thank them enough!!