Stashluk

Our certified technicians diagnose and repair all furnace types, ensuring efficient heating during cold months. We use advanced diagnostics to identify issues like ignition failures or heat exchanger cracks. Customers benefit from same-day repairs and extended warranties on replacement parts.

We install energy-efficient air conditioning systems tailored to home size and climate needs. Our process includes load calculations and ductwork evaluation for optimal performance. Homeowners receive manufacturer warranties and post-installation efficiency testing for long-term savings.

Our team installs and services standby generators to prevent power outages. We offer Generac-certified installations with automatic transfer switches. Regular maintenance plans ensure reliability during storms, with emergency repair services available 24/7 for system failures.

We address leaks, clogs, and pipe damage using trenchless technology and hydro jetting. Our licensed plumbers repair water lines, fixtures, and sewer connections with minimal property disruption. Emergency services include same-day slab leak detection and water damage prevention.

Annual boiler inspections optimize efficiency and prevent breakdowns. Our technicians clean burners, check pressure levels, and replace worn components. Preventative maintenance extends system lifespan and reduces energy costs by up to 30% for residential properties.

We provide furnace and AC repair, installation, and maintenance, including boilers, heat pumps, and ductless mini-splits for residential properties.

Yes, our 24/7 emergency team handles leaks, burst pipes, and sewer issues with rapid response times and minimal property damage.

We offer financing plans for major installations like generators and HVAC systems to qualified customers through trusted lending partners.

We serve Summit, NJ and surrounding areas in Union, Morris, Essex, and Somerset counties for all residential comfort systems.

Yes, we're certified Generac installers offering whole-house backup power solutions with automatic transfer switches and maintenance plans.

Luis from Stashluk came for the HVAC maintenance. He was courteous, professional, considerate. He did the work timely and made his recommendations honestly and without pressure. Overall a great experience and highly recommended. Service: HVAC system maintenance

Great value, super responsive and very helpful - this is based on speaking with >6+ similar type companies in the surrounding area.

Our heater stopped working and it was after hours, but your worker came out and fixed the heater. He did a great job and our heater is working wonderfully. We thank him and Stashluk for helping us. Sandra and Bob Bollaro 165 Fairview Avenue Berkeley Heights, NJ

It was very easy to set up an appointment and the person who provided the service was prompt, efficient, and very easy to work with. I would use them again. Services: Shower repair, Drain unblocking

Stay AWAY! This company is a SCAM! They will charge your card even if you NEVER authorize it! They have NO professionals - only Sales associates! They tried to sell me a "maintenance kit" for $790! I purchased it few days later for $54.99 + $36.79 for cleaning Tool! (Take a look at the Image) I have 9 year old Weil-McLain. Called and ordered maintenance. Fully equipped "technician" came with iPad - I am absolutely honest - NO TOOLS - IPad - looked at my unit and informed me: "You need to order a maintenance kit for $790! and we will do service for $300" AND His recommendation was "Do it every other year" CAN you CALCULATE my "investment" in this Unit! Of course I asked "technician" to go. BTW - my "damage" - credit card charge for $158 - BUT I saved will save a LOT!

Junior came to my house to service my boiler. He was tremendously polite and professional, explained everything to me clearly, and didn't try to upsell me on services I didn't need. In fact, all my interactions with Jim (the owner) and his team have been extremely positive! They are a friendly and customer focused business and I highly recommend them.

When my wife and I moved into our Townhouse 13 years ago, I took note of the HVAC system and how neat and professional the work that was done to install the system. Stashluk HVAC was the sticker on the Furnace. I needed a new complete HVAC system since mine was over 16 years old. It took 1-1/2 days to install. Humberto (aka-Junior), Louis, Terrell and Steve showed up on the first day with drop cloths to spread upon entering and wherever they had to walk and really attacked the job.

They were very friendly, professional and very neat about the installation. Junior was a great leader and delegated the work to keep everyone busy. Junior and Steve needed a few hours on day 2 to complete the work. I highly recommend Stashluk for any HVAC needs. They explain everything if you care to know and they left my basement cleaner than when they started. I might add that any time you call the office the response is friendly and enthusiastic. Excellent Company.