A-Jay Plumbing Heating & Air Conditioning - Monsey's Certified HVAC Services
11 Main St, Monsey, NY 10952
What the Company Handles
- Faucet repair
- Water pipe repair
- Hot water recirculation pump repair
- Plumbing installation or replacement
- Water heater repair
- Water pipe installation
- Bathtub installation
Common Questions
My home in Monsey has rooms that are much colder than others in winter. What's the likely cause and how can A-Jay help?
Uneven heating, especially common in multi-level homes and apartments in our area, is often due to issues like blocked vents, unbalanced ductwork, or a failing zone control system. Our HVAC technicians perform thorough inspections to diagnose the root cause. We can rebalance your system, repair ductwork, or recommend solutions like adding zoning controls to ensure consistent, comfortable temperatures throughout your Monsey home.
What does your one-year labor guarantee cover on a service like water heater installation?
Our guarantee covers all workmanship on the installation itself. If any issue arises due to our installation work within one year of service—such as a connection leak or improper setup—we will return to fix it at no additional labor cost. This applies to all our services, from plumbing repairs to full HVAC installations, giving you peace of mind that our work is done right.
Why is regular HVAC maintenance important for Rockland County homes, and what does your maintenance contract include?
Regular maintenance is key to system efficiency, lower energy bills, and preventing costly breakdowns, especially during our humid summers and cold winters. Our maintenance contract typically includes seasonal tune-ups: cleaning critical components like condenser coils (which get dirty and reduce efficiency), checking refrigerant levels, inspecting electrical connections, and ensuring your heating system is ready for winter. It's a proactive way to extend your system's life and maintain comfort.
Local Business Overview
For over 50 years, A-Jay Plumbing Heating & Air Conditioning has been the trusted family-owned resource for Monsey and all of Rockland County. Licensed by New York State, Rockland County, and the Village of Spring Valley, our commitment is to honest, professional workmanship at a fair price—no surprises. As a total service company, we handle everything from emergency plumbing repairs and water heater installations to complete HVAC system maintenance, ensuring your home's comfort and safety year-round. We stand behind our work with a one-year labor guarantee and offer maintenance contracts to keep your systems running efficiently. Big enough to serve you reliably, yet small enough to provide personal care, we're here for your plumbing, heating, and air conditioning needs.
Business Location & Hours
| Mon: | 8:00 AM - 5:00 PM |
| Tue: | 8:00 AM - 5:00 PM |
| Wed: | 8:00 AM - 5:00 PM |
| Thu: | 8:00 AM - 5:00 PM |
| Fri: | 8:00 AM - 5:00 PM |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |





















