Same-Day HVAC, Plumbing, Drain & Electrical Services

Nick repaired our ac. He did excellent work and was helpful answering any questions we had. He made sure our system was working well before he left and checked to make sure we were happy with the service. He deserves 10 stars for a job well done.

Joseph was great! Very friendly, professional, and a great communicator. He diagnosed and fixed the problem with my water heater immediately.

New resident needing plumber to improve drainage of bathroom sinks and stop leaky faucets. As first plumber I called did not call me back, I called Gem for help. William and Mark were sent to provide service within 2 hours. Problems corrected after thorough discussion of options and pricing for each. Selected the replacement option for leaking faucets, which resulted in spending more money than anticipated, but they selected good looking faucets from supplier and returned to install them. I elected to enter into a one year contract to secure HVAC service for the year, eliminating the dispatch fee. I am pleased with the new well functioning faucets. Good communication with technicians and office representative, Melissa.

Efficient installation people new what they were doing

Generator Service great job.

James was friendly and efficient!

Gem is an exceptional heating and cooling company. After evaluating several heating companies we selected Gem Plumbing and Heating to replace our 28 year old HVAC system. The installation went extremely well from beginning to end. Shout out to Roberto (sales) for completing a detailed heating/cooling analysis and answering all my questions. Congratulations to Richard (installer) who worked diligently through a strong rain storm to replace the old system. The weather conditions were very challenging. Denise did a great job communicating schedules, providing updates and setting expectations. Thank you. Gem is a top shelf company which is very professional, efficient and delivers excellent value. I recommend them highly.

The project was completed in a timely, efficiency manner. Employees were courteous and competent. Supervisor follow-up was subwrb

If l owned a business l’d hire Tom in a New York minute!!

Walter P. and his assistant Anthony were totally professional and absolute gentleman and would be welcome in my house any time for anything- oh by the way their work was amazing- absolutely 5 stars – thanks guys – hopefully o don’t need a plumber if I do I can only wish to have these two fine men- thanks for all your hard work on a very hot summer day

Super knowledgeable and took the time to explain everything to me.

Fast courteous professional.

Couple of guys came and checked the system made sure everything was working kind and courteous.. explain how to operate the HVAC system with the controller.. appreciate the service.

Walter and Anthony explained everything and they were honest and professional.

Richard and Anthony from the HVAC crew were Great! They went above and beyond!

Thank you! Mike and Kelvin were excellent, professional, worked hard on a hot hot day, and were very patient and courteous. I greatly appreciate all the help.

Excellent installation. Courteous and professional employees all around

They were sooo knowledgeable and professional

For four out of five experiences so far, maintenance and repair team are very professional! While my A/C maintenance appointments did get cancelled and rescheduled during a heatwave, GEM followed up to reschedule. Davontay Vaz and Richard Fournier were two of the techs who most recently worked on the A/C maintenance or troubleshooting. They were friendly, thorough, and knowledgeable. Recommended for reliability and the service.

Rob was quick to find and resolve the issue. Great service in less than 24 hours.

The techs were early and all I did was show them the generator. They did their job with no problems

Two young professionals were able to diagnose and resolve the air conditioner problem right away. Thank you

Very professional,Great guys ,excellent work , good conversation , good advice . Will definitely recommend and call or book online again . Thank you

Brian was fantastic. Excellent job.

GEM Plumbing and Heating truly is a gem! Our central ac stopped working after 5 p.m. during a recent heat spell & GEM's telephone dispatch were magnificent & had a fantastic tech (Anthony G) to my home in 3 hours, he quickly diagnosed the issue, had the part on hand & had the ac up & running within 40 minutes, which was of utmost urgency since a family member is a stroke patient. Many thanks to Brandon, Carla & especially Anthony G for your efficiency, teamwork, & stellar work ethic & knowledge, we can't thank you enough!