Cornerstone Heating and Cooling LLC
What is this business called?
Cornerstone Heating and Cooling LLC
What kind of business is it?
Where is it?
66 Tilt st, Haledon, NJ 07508
Open in your maps app
When is it open?
- Mon
- Open 24 hours
- Tue
- Open 24 hours
- Wed
- Open 24 hours
- Thu
- Open 24 hours
- Fri
- Open 24 hours
- Sat
- Open 24 hours
- Sun
- Open 24 hours
From Google, checked May 2026.
How do you reach it?
Phone: (908) 277-6200
Website: stashluk.com
What does the business say about itself?
Celebrating 75 Years Being Summit, NJ Plumbers, HVAC Technicians, and Generator Contractors
What does its Google listing say?
Stashluk Plumbing, Heating, Air Conditioning, and Generators 2 provides trusted HVAC services in Haledon, specializing in heating, cooling, and generator solutions for both residential and commercial clients. With a focus on customer satisfaction, their experienced team offers expert installation, maintenance, and repair services to ensure systems run efficiently year-round. Whether it's installing a new air conditioning unit, repairing a furnace, or providing emergency repairs, Stashluk Plumbing, Heating, Air Conditioning, and Generators 2 guarantees fast, reliable, and affordable services. Their technicians are committed to delivering high-quality solutions that extend the life of your HVAC systems.
From the business's Google listing, Oct 2026.
What does the listing mention?
- Small business
- Service installation
- Service repair
- On-site services
- Online estimates
From the business's Google listing, Oct 2026.
What do Google Reviews show?
5.0 (35) Google Reviews
Ratings as of October 2026. See this business on Google
excellent
Luis & team are awesome! My AC went out during one of the hottest weeks of the year. I called a few places before Cornerstone, and was told I'd have to wait at least a week for a new unit. I gave Luis a call, and within two days I had a brand new AC & furnace installed for a fair price.
Had some heating issues with my HVAC system. Called these guys on Saturday night and they were available to assist and send somebody out immediately. Very professional team. We were very happy with their service and would definitely use them again!