Get matched with top thermostat installers and replacers in Westfield, NJ

"Kyle is very honest and transparent on how the job was done. He is very flexible with scheduling and I was able to get my thermostat done same day I've contacted him. He charged me very fairly with the job well done. I will definitely contact him again in the future. Thank you Kyle for finally installing my smart thermostat that I bought 2yrs ago lol hahaha"

"Isaiah was professional and efficient. He kept us informed of his progress throughout the service call. Very knowledgeable about the thermostat he was installing."

"Called J&M to replace a 50 Gal water heater that PSEG said I had. Technicians arrived on time and geared up with Covid protections only to find out that we needed a 75 Gal water heater. The team at J&M jumped on it and within the hour had a replacement. They laid out covers, cleaned the area, and tested everything before leaving. Quality job by this team. Theyâ ve earned my trust and continued business. Thnx."

"M&J did an amazing job installing my bathroom exhaust fan which has a built in Bluetooth speaker so I can listen to music. My bathroom did not have an exhaust fan when I moved in and now I have one of the best. I would highly recommend them. Their professionalism and prompt scheduling of the installation was much appreciated."

"I have used Garden State AC & Heat for many years and have been completely satisfied. They treat me like family. They installed a Hot Water Heater for me and replaced my HVAC system. Sean and Jim have built a great team there and I would recommend them to anyone looking for good, honest HVAC work in their homes. The techs are always on time and very professional in my home. "

"Alex arrived when he said, on a late Saturday afternoon. He needed to cut down the post, he installed the mailbox. Cleaned the area, took the old mailbox. PERFECT. Professional, knowledgeable, kind and would hire again for all my handyman jobs."

Service Professionals was built on a simple idea: homeowners deserve dependable, professional service they can trust.\n\n\nOur founder learned the trade hands-on, working alongside his father and later becoming a licensed plumber. That experience shaped how we operate today—show up prepared, communicate clearly, and do the job right the first time.\n\nProfessionalism is non-negotiable. Our technicians arrive in uniform, drive clean and fully stocked trucks, and treat every home with care and respect. If something isn’t right, we fix it. No shortcuts. No runaround.\n\n\nWith over 30 years of experience, Service Professionals provides Plumbing, Heating & Cooling, and Electrical services across New Jersey. Our thumbs-up logo stands for honest work, clear expectations, and solutions that last.\n\nFrom urgent repairs to long-term system care, homeowners choose us because we show up, follow through, and stand behind our work—every visit, every time.

We specialize in handyman services, home repairs, and more including plumbing, electric, carpentry, masonry and painting ! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Great Installer Brian Thompson immediately diagnosed defect in my unit, and recommended actions which eventually lead to AJ Perri backing the product under warranty replacement; no hassle repair. This is why I stopped using a mom and pop operation. This company backs up their. work, and completed the replacement to my satisfaction. What else can you ask for."

Hey everyone! George and Pat here. If your looking for the right guys to do the right job then you are half way there. We specialize in pressure washing but are also handy otherwise. We are professional,clean, quick and reliable. Our main goal is to please each and every customer with our work and unbeatable rates. If you are interested in reaching out to talk to one of us for more information please do. We look forward to hearing from you. Have a great day !