When your heat cuts out in the middle of winter or your walk-in freezer fails before a weekend rush, you need a team that shows up fast, works clean, and fixes it right the first time. At Randolph Mechanical, we deliver honest, professional HVAC/R service across Clifton, Wayne, Butler, and North Jersey — keeping homes and businesses safe, efficient, and comfortable year-round.
+973 557 8032
Stay warm and cozy with our expert heating services, including installation, maintenance, and repair of furnaces, boilers, and heat pumps.
Beat the heat with our professional cooling services. From air conditioner installation and repairs to routine maintenance, we ensure your home or business stays cool.
Keep your commercial refrigeration systems running smoothly with our specialized services. We offer installation, repair, and maintenance for refrigerations.
We’re based in Butler, NJ, and serve:
Licensed & Insured | EPA Certified | Locally Owned
EXCELLENT Based on 21 reviews Posted on Lauren TaorminaTrustindex verifies that the original source of the review is Google. Great service!! He fixed my AC over the summer and it is working great. Definitely recommend.Posted on Melissa SabbakTrustindex verifies that the original source of the review is Google. Randy was amazing. My heat had been acting up since the cold weather started and eventually stopped working completely. He clearly explained what the issue was and exactly how he was fixing it. Now my heat is back on and working better than before. Couldn’t be happier.Posted on Elissa KulpTrustindex verifies that the original source of the review is Google. He fixed my HVAC system and was great!Posted on alexander cortezTrustindex verifies that the original source of the review is Google. Fantastic service from Randolph Mechanical from start to finish! The technicians diagnosed the issue right away and fixed it efficiently. They were respectful, clean, and made sure I understood everything about my system. My home is finally comfortable again. I couldn’t be happier — highly recommended!Posted on Theodore ThornellTrustindex verifies that the original source of the review is Google. Quick response tome to our emergency heating call. Technician was very knowledgeable and straight forward. Highly recommend Randolph Mechanical for any of your HVAC needs.Posted on Mario LoboTrustindex verifies that the original source of the review is Google. Thank you Randolph Mechanical for the Service you have provided, Excellent services, fast response and Great prices, I will definitely recommend to anyone the nave Heating and Cooling Needs, thankPosted on Stephen FergusonTrustindex verifies that the original source of the review is Google. Excellent work and very knowledgeable pleasure to have him service my boiler!Posted on donka koroskoskaTrustindex verifies that the original source of the review is Google. Randolph Mechanical was recommended to me by my friend and I am so grateful for it. I have a flower shop and we have a problem with the cooler. That day was hot and we had a big wedding to do. I started to panic and I called Randy. When Randy got here, it was fixed with in the hour. I was absolutely stunned. He was so friendly and the overall customer service was great and affordable too. Definitely would recommended to anyone that needs these types of services. Randy took care of me twice for sure. Thank you Randy! You are the best and are my hero save me twice. I have a sticker on the cooler if I need you for emergency. Thank you Sincerely Donka Caldwell Floral EleganceVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
We don’t subcontract. We don’t cut corners. Every Randolph Mechanical technician is trained, certified, and committed to treating your space like it’s our own. We believe in doing things right the first time — and being the last call you need to make.
Need a quote? Dealing with an emergency? Planning a system upgrade?
Call Randolph Mechanical today — and get peace of mind with every service call.
Licensed & Insured | EPA-Certified | Locally Owned & Operated