Heating & Air Conditioning / HVAC near Randolph

“Mike was highly recommended and I called him for a burst pipe in our basement. He responded right away and did an expedient and quality job. Mike is extremely knowledgeable, polite and organized. We will be using Cornerstone for all of our future plumbing needs.“

“Furnace shut down after power surge on Labor Day weekend. Tech worked with homeowner on the phone for an hour without success although he really tried to help. Two techs arrived early Tuesday morning and worked with manufacturer’s tech support and got system rebooted. Gave homeowner procedures to follow should it happen again.“

“Fast, professional, and excellent results! Thomas was amazing and we will definitely reach out to him for his help in our home in the future!“

“Our buyers’ home inspection revealed root damage to the sewer line. In need of a specialist, Rob came referred to us by our trusted plumber. He picked up on the second ring and asked a few smart questions. Upon seeing the inspection report, Rob provided an inclusive quote to jet/cut the roots and rescope the line. He also got us on his schedule within a few minutes of speaking with him. He is sharp and professional. I would highly recommend him for any sewer line cleaning/repair.“

“I was referred to Von Plumbing a few years ago by a friend, and have been a customer ever since. From general tasks to problem solving, Mike and his son, Nicholas have been wonderful to work with; professional, friendly, responsive, and always on time. Recently, Mike responded to my emergency call immediately and solved the problem. Thank you, Mike!“

“he does my yearly maintenance and his team is fantastic at scheduling and timely. he came for emergency repair and got it temporarily fixed for the overnight and will permanently fix it in the morning once he get the motor needed from his warehouse.“

“I can count on one hand the number of times that a licensed contractor/trades-team seemed to care about each step, stay on schedule and appear to genuinely love what they do. GB Comfort Services is at the top of that list. Can't recommend enough.“

“Ozzie and Conor were punctual and professional. The thoroughness of their work and their ability to communicate with the customer made the experiences of having my AC unit serviced excellent. Without hesitation, I signed up for their annual service package. Highly recommended.“

“All of the guys worked very hard in putting in a new efficient system!!! All work was completed in a 5 hour time period. Wonderful job!!!!“

“Anthony did an excellent job. On time, great expertise and interpersonal skills. He worked well with James who was hard working and pleasant. Definitely experienced plumbers who are hardworking and aim to accomplish their work with precision on a timely basis.“

“Wow! I can not recommend this company enough. Jose was very knowledgeable, friendly, and professional, and explained everything to us in language we could understand. He came out on a Sunday and quickly fixed the problem with our air conditioning system at a very reasonable price. Highly recommend.“

“I have been a customer of B.A. Colella Heating and Cooling for over 7 years, and they have consistently provided outstanding service in maintaining my AC and boiler system. This summer, it was time to replace my AC, and I reached out to Brian and his team to handle the installation urgently. Sarah and Stephanie along with Brian were very helpful walking us through various options and understanding our urgent need. We were able to get in their busy schedule very quickly.

As always, the B.A. Colella team did a fantastic job! The installation was completed today, and everything was done with professionalism, efficiency, and great attention to detail. The team was not only skilled but also very pleasant to work with. Special thanks to Rich, who led the installation, along with technicians Adrian and Nick, for making the process smooth and stress-free.

Thank you, Rich, for doing such a great job! I would highly recommend B.A. Colella Heating and Cooling to anyone looking for reliable, professional, and friendly service.“

“I made one phone call to Mike. Of Ryan brothers Hvac Co. 973-721-3172 (Trustworthy) My parents are in their 80s and 90s and they didn’t have heat. They were there within the hour. Mike sent Dan and Eric. They diagnosed the problem and and got the heat flowing. I’m truly grateful!!! R&B is a five star outfit. I recommend them highly. Clean professional work, My HVAC guys!“

“Answered cold call for service first time. Scheduled appt and showed up as scheduled. Found issue and resolved . Saved me from needing to totally replace a/c as recommended by current service firm. Could not be more satisfied with ron. Will be looking to use his services in the future.“

“Had a great experience with Piper. The owner, Al, came over quickly and fixed my broken upstairs AC unit. He clearly explained what needed to be done and his price was reasonable. Highly recommend.“

“Our central air failed on the hottest day of the year (Is it ever any other way? LOL). Gary came promptly and got us up and running. Needless to say, we are very grateful for his first-class, professional service.“

“Reismann responded to a no heat call after hours at my parents' home while my mother was on at-home hospice care. The owner of the company sent a team and personally came to oversee the work. They explained everything well and were quick and efficient with their work. Highly recommend.“

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“We unexpectedly ran out of oil in this extreme cold weather and had the pleasure of working with Stacy, who went above and beyond the call of duty to accommodate our needs. What a treasure you have in Stacy - from her professionalism and efficiency to her caring disposition. Such a rare find in this world to receive exemplary service and we are extremely appreciative of her efforts.“

“The only thing better than an Aerus vacuum is the amazing service Aerus of Denville provides. They are helpful, prompt, and informative and always go above and beyond. My experiences at Aerus of Denville have been incredibly positive. I couldn’t recommend them enough!“

“Ok , so back in 2022 I had a AC unit with some issues and it wouldn't cool. I had a local company look at it and they said it was DONE and needed to be replaced. Gave me a quote $$$$$$$. A friend told me to call Tom and DAMN I'm glad I did . CJ came out and had it working in 30 minutes with a new Capacitor. Very Inexpensive repair. Haven't had a problem since . Now today... my 5 year old Furnace ( not installed by Walker) decided to stop working. I called and left a message and Tom called me back within 15 minutes. Knowing that it's Friday almost 4pm and the Highway that leads to my house was being shut down due to a sinkhole... Tom walked me through some resets on my Furnace and I'm up and running again. Tom didn't want me and My Family to be without heat for the night so He did What he does best and got my Heat up and running again. You Don't find many Companies that would go that extra mile for their customers anymore. Tom , CJ and the rest of the group at Walker DO. There is NO other company I would call for heating and cooling issues. If you are using someone else ... Maybe you should think about giving Walker Heating and Cooling a call. SUPER FRIENDLY AND VERY KNOWLEDGEABLE.“

“Conover has helped us out with multiple jobs and they are excellent. Great work, reliable, and wonderful people.“

“The technician was polite and knowledgeable. He fixed the issue and answered all of my questions. I'll definitely use them again.“

“When our shower head fell off the wall, we were able to book the next available appointment conveniently, online. The next day I received a call asking if they could come earlier since they had a cancellation. We were all too happy to see Al from All Clear Plumbing earlier than expected. Al was quickly able to assess the problem, quote us a price and begin working right away. Unlike other plumbers, All Clear Plumbing doesn't charge you a service call fee. When they come out they quickly diagnose the problem and give you a quote based on all possible outcomes using their flat rate pricing. You decide if you want them to proceed. All Clear Plumbing provides fast, professional service! Thank you, Al.“

“I’ve used ludlow to repair and fix my A/C units and was very pleased with their technicians and their recommendations. I will continue to use their services at our current address.“

“Willie and Chris and his help are awesome been doing business with them for years overall awesome people just had my AC system replaced after 20 plus years it is working more efficient and better than ever.“