
Looking for fast and reliable AC repair in Randolph, NJ? Air 1 Heating & Cooling delivers expert air conditioning and heating services for homes and businesses across Morris County. From emergency repairs to full system installations, our local team ensures your home stays comfortable year-round.
Don’t let the summer heat catch you off guard. Whether your AC is blowing warm air or won’t turn on at all, our technicians provide same-day diagnostics and AC repair in Randolph. Planning an upgrade? We install high-efficiency cooling systems from Bryant and Carrier to help you save on energy bills while keeping your home cool.
Our heating specialists handle everything from routine tune-ups to complete system replacements. We service gas furnaces, hydronic boilers, heat pumps, and more. Brands like Weil-McLain are backed by trusted warranties and installed with precision by our licensed Randolph HVAC experts.
From dry winter air to lingering allergens, indoor air quality affects your health and comfort. We install REME HALO UV lights, humidifiers, and air purifiers designed for whole-home protection. If you’re concerned about air quality, we offer system upgrades that improve circulation and filter efficiency.
We’re here to help with expert guidance.Available at your convenience.
EXCELLENT rating
Based on 110 reviewsTrustindex verifies that the original source of the review is Google. These guys are great! Explain everything thoroughly and do not feel pushy when showing what needs to be done. They are respectful of my home when performing work and show up on time. Nitesh Patel2025-01-09Trustindex verifies that the original source of the review is Google. The exceptional service provided deserves the highest praise. Every detail is carefully considered to ensure a comfortable experience. It's clear that customer satisfaction is a top priority. The dedication to excellence truly sets this service apart. It's a pleasure to recommend such a remarkable experience. carlo bisceglia2025-01-08Trustindex verifies that the original source of the review is Google. Air1 is the best heating and cooling company around. They have the most knowledgeable and professional staff and know how to keep appointment times. Steven Scarpati2025-01-06Trustindex verifies that the original source of the review is Google. On time, very complete and professional servicing. The way a service company should be run. First rate. jon Pearce2025-01-02Trustindex verifies that the original source of the review is Google. I feel very secure with Air1, thanks to the exceptional service provided by Joseph Cassidy. Jim Baffico2024-12-23Trustindex verifies that the original source of the review is Google. As always, great service and great workmanship. Thanks Air 1. Lawrence Murray2024-12-18Trustindex verifies that the original source of the review is Google. Will and crew are great. Show up on time, reasonably priced and stand behind their work. I would definitely recommend them. David Stifelman2024-12-02Trustindex verifies that the original source of the review is Google. Timely, efficient and professional. Best company we have used for related work. Ed Papalia2024-11-11Trustindex verifies that the original source of the review is Google. A pleasure to work with A1 from start to finish. Scheduler Lauren was friendly and helpful in explaining our options and getting us on the schedule quickly for HVAC maintenance. Technician Joe was timely, thorough, and knowledgeable. Price was much more reasonable than the company we’d previously been using. Highly recommend! Donna A2024-11-01
With hundreds of 5-star reviews, Air 1 is the go-to HVAC company for Randolph locals. We’re fully licensed, insured, and committed to transparent service with no surprise fees. Ask about our financing options through Wells Fargo — perfect for new installs or unexpected system failures.
If you need fast, local help with your heating or air conditioning system, contact Air 1 Heating & Cooling now. We proudly serve Randolph and surrounding towns with professional HVAC services that are done right the first time.