Heating & Air Conditioning / HVAC near Mastic Beach

“Majeski's is an outstanding heating and air conditioning company. I have used Majeski for my heating service for over 4 years and recently had them install My central air. Majeski does great work at a fair price.“

“This company is the best provider I’ve worked with in the Hamptons. From Junior’s thoughtful assessment of the situation and my options to Luis and team doing the installation, and Milton’s responsiveness when we had to make some minor post install adjustments. I just couldn’t ask for a more fair, seamless, and customer-oriented team to work with. Thank you!“

“Jonathan and his team are excellent. He installed the system and does the yearly maintenance.
He is a professional having the customer’s best interest in mind. From install to maintenance, Jonathan and his team are professional, respectful, honest and always prompt.
I recommend Comfort Ductwork Systems for your HVAC needs.“

“Excellent work. My Central A/C needed to be replaced. Great team from start to finish. They were quick, professional and helpful with all aspects of the project. I will use them again“

“Jason has been servicing my oil boiler at home as well as my HVAC units at my offices for past ten years. He is always professional and his expertise and workmanship are excellent.“

“Shore Mechanical installed a central air conditioning system in our home. The entire experience was professional and polite. From scheduling to installation, the entire staff could not have been any nicer. They even put down drop cloths so they wouldn’t get our floor dirty as they walked around.

The work they did was top notch, and we are very pleased with how everything came out.

I would highly recommend Shore Mechanical for anyone requiring HVAC installations. I will certainly call them again for future projects and maintenance. They were honest and professional, and I am pleased we called them.“

“they know EVERYTHING about how to get the best longevity for your work completed as well as your parts they're super capable and able to fix commercial and residential problems and they have all the right insurances needed too.“

“Never have done us wrong three times so far three locations and no issues great service quality oil and fast delivery“

“I had such a great experience with Above All Heating. Frank and Ann were great to work with. I highly recommend their efficient, quick and reliable service.“

“We have used this company a few times. The most recent work was for installation of a new oil tank. Our previous tank was probably 25 years old and almost rotted out. Our heat shut off during this cold weather because the bottom of the oil tank was filled with oil slush and rotted underneath. He quickly came and replaced our tank the next day. All is well. We highly recommend ****** at Green Synergy Solutions.“

“Keith is the best !!! Don't even bother with the rest ...Ross = Ridiculous Prices ...Danisi..=.Unreliable !! I learned my lesson...KDK is Very Reliable , Keith is a great guy to work with ..his mechanics know what there doing ..He doesn't have a fancy suit show up at your door for an estimate ..You want your work done right ? and Fair ? then Call KDK FIRST !!“

“Fast, professional, quality service!In a panic on a sunday evening, after trying other "24 hr" services, these guys answered right away, eased my first time homeowner fears, and were there the next morning. I highly recommend them for any burner service needs!Thank you so much!“

“Always available and always helpful. Before I was on an auto schedule, I ran out of oil on Thanksgiving weekend. They were the only company willing to help. Since then I have been a loyal customer. They also do plumbing work and are the first to come out if I have a flood or any other trouble. If the work is out of their scope, they assess and help me find someone. Wonderful company.“

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“I just had Diamond-N-Blu install HVAC and all I can say is that they are one of the best run companies I've ever had the pleasure to work with. If you call them they answer and address any situation. I sent 5 emails during the corse of the job and they were answered immediately and the company made sure that any and all of my concerns were taken care of. Nick, Curt and Zach did a great job! Very pleased with their work.“

“Jimmy and the team at Better Air are top notch and I would recommend them to any business looking to get their air ducts cleaned. Their prices are competitive and the crew is very thorough. You won't be disappointed when you give them a call.Services: HVAC system maintenance“

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“Paul was neat, thorough and very knowledgeable with his electrical inspection. He is courteous, works cleanly and advises you in detail about the findings.“

“Rob and his crew are amazing. Moved my plumbing from one wall to the next and it came out phenomenal. I cannot thank them enough. Highly recommended for all your plumbing needs“

“Vinny is the man, from the time we met, he showed me his professionalism, everything went very well so far, he is responsive, highly efficient, got gas plumbing permit from Town of Hempstead same day he applied which pretty impressive. Looking forward to starting the project soon.“

“service was great. tech was friendly and knowledgeable will definitely use them again and recommend!!!“

“I am a new customer to Danisi Fuel. I received one delivery of fuel a month ago & was about to run out. I spoke with Joann in the office on Friday late in the day, about my dilemma. I was shocked that I received fuel first thing in the morning ! This is the kind of company we need more of, the kind that cares for its customers.“

“I've had this HVAC system for several years, and it's still as reliable and efficient as the day it was installed.“

“Our service tech, Chris, was wonderful. Arrived on time and made the necessary repairs. He was polite and knowledgeable.“