1153 Route 9W, Marlboro, NY 12542
Advanced Comfort Technologies

We Solve Tough Commercial HVAC Problems

Expert HVAC & Systems Services for Commercial and Industrial Facilities

Advanced Comfort Technologies (ACT) specializes in restoring large-scale HVAC systems—chillers, boilers, rooftops, and more. When systems fail, we’re the team that gets them back online, and we get them running fast and right the first time.

ACT provides reliable service for car dealerships, shopping malls, warehouses, private schools, hospitals, logistics hubs, and heavy industrial buildings across the Hudson Valley in New York, Southwestern Connecticut, Northern New Jersey, and even Southwest Florida.

Get Running. Stay Running. Bring in ACT

ACT is the perfect partner for Facility Managers, Design Groups and Commercial Contractors who need uptime and reliability instead of upsells and runarounds. Ask us about the Priority Maintenance Program to keep your facilities at peak performance.

Commercial HVAC Services for Facilities That Hate Downtime

ACT handles complex HVAC systems for large and demanding buildings. We work with building operators, procurement teams, and contractors who expect high performance and straight answers. Our team installs, maintains, and repairs everything from rooftop units to chillers, boilers, controls, and custom ductwork.

Serious facilities managers love our Priority Maintenance Program (PMP) that finds issues before they become expensive fixes, and provides a discounted rate on parts and service calls.

Commerical HVAC Emergency Repairs; Technician troubleshooting large commercial rooftop HVAC unit during emergency call

Commercial HVAC Repair & Emergency Diagnostics

Fast troubleshooting for commercial HVAC breakdowns, comfort issues, controls problems, rooftop unit failures, and urgent repair calls. ACT focuses on finding the cause and fixing what can be fixed.

18 Commercial HVAC Rooftop Units (RTUs) swapped in one day to minimize plant downtime

Commercial HVAC Installation & System Replacement

Commercial HVAC installation, equipment replacement, retrofit work, and high-tonnage system upgrades for active facilities, warehouses, dealerships, schools, and industrial buildings.

An ACT Commercial HVA expert performing RTU Maintenance during a PMP check.

Priority Maintenance Program for Commercial HVAC Maintenance

Scheduled commercial HVAC maintenance, documented inspections, priority response, and planned service support for facilities that need fewer surprises and better uptime.

Industrial cooling tower setup at large warehouse facility

Chiller & Cooling Tower
Installation & Service

Inspection, repair, maintenance, and replacement support for chillers, cooling towers, chilled water pumps, dry coolers, fluid coolers, and related commercial cooling equipment.

A professional HVAC and Building Systems Controls Unit installed by ACT

Commercial HVAC Controls & Building Automation

Building automation, BAS integration, remote monitoring, sensors, DDC controls, VFDs, scheduling, and Automated Logic Corporation support for commercial HVAC systems.

High capacity boiler system pumps and controls in a large industrial facility

Industrial HVAC Service
for Complex Facilities

HVAC service for warehouses, manufacturing facilities, logistics centers, private schools, healthcare properties, event venues, and buildings with large or legacy mechanical systems.

Large-capacity HVAC system ready for installation in fulfillment center

Commercial HVAC for New Construction

ACT supports new commercial construction projects with HVAC system planning, equipment coordination, installation, startup, controls integration, and service-ready documentation.

Expertly installed HVAC system design-build for large distribution hub

Design-Build Commercial HVAC Systems

ACT provides design-build commercial HVAC support for facilities that need practical system planning, field-informed equipment selection, and coordinated installation.

Custom sheet metal ductwork fabricated by ACT's HVAC shop for commercial install

Sheet Metal Duct Design & Installation

Custom commercial ductwork designed by ACT and coordinated with trusted fabrication partners for precise installation

Building automation system dashboard controlled commercial radiant heated floor, HVAC, and lighting

Commercial Radiant Heating Systems

ACT services and installs commercial radiant heating systems for facilities that need steady, efficient heat across large or hard-to-condition spaces.

A massive boiler install by ACT's team of HVACexperts

Commercial Boiler Service & Replacement

Commercial and industrial boiler inspections, repairs, replacement planning, hydronic system service, pumps, heat exchangers, piping components, and heating system support.

ACT's team of professional technicians retrofit in-slab plumbing for a commerical mechanic shop

Commercial Plumbing & Support

ACT provides commercial plumbing for mechanical systems, HVAC equipment, hydronic piping, drains, water heaters, pumps, and facility infrastructure. Whether commercial projects, repairs, retrofits, and equipment replacements.

THE PRIORITY MAINTENANCE PROGRAM (PMP): 
Find and Fix HVAC Problems Before They Become Costly Emergency Fixes

The ACT Priority Maintenance Program (PMP) spots and fixes issues before they become major problems

Most maintenance plans don’t get done. Ours does. ACT’s Priority Maintenance Program is designed for facilities that can’t afford downtime and want optimal equipment performance, increased efficiency and expert technicians who are familiar with their facility and equipment.

PMP clients get scheduled inspections, emergency priority, discounted rates on service calls, parts, and materials, plus better performance across the board.

No guessing. No skipped visits. No surprises.

  • Built for logistics centers, hospitals, private schools, and multi-building portfolios
  • Fewer breakdowns
  • Lower utility bills
  • Regular inspections and system documentation
  • Dedicated in-house remote monitoring
  • Discounts on service calls, parts, and materials
  • Priority response when emergencies happen

EMERGENCY SERVICE REQUEST

If your system is down, you don’t have time to wait. ACT has crews on-call for urgent service across New York, New Jersey, and Connecticut. We know how to work in high-pressure environments—where keeping air moving or boilers online isn’t optional.

When you fill out this form, our team sees it right away. We’ll reach out within one business hour to confirm the issue and dispatch help.

If you’d rather talk to someone immediately, call our emergency line:

Get Years of Experience & Zero Runaround.

ACT's team of experienced Commercial HVAC experts are ready to help keep your facility running smoothly.

ACT is a family-run company with deep experience and a strong local reputation. We’re fully licensed and insured in NY, NJ, CT, and FL, with technicians trained in high-tonnage systems and building automation. We keep our turnover low, so our clients see the same faces year after year.

We’re not a revolving door of techs with clipboards. ACT is a family-owned operation with low turnover, deep experience, and a reputation for showing up when it counts. 

We service some of the most demanding buildings in the region—and we’ve been doing it for decades.

What You Get

What You Won't Get

Let’s Talk About Your HVAC Needs

Looking for a long-term service partner? ACT works with facility managers, contractors, and developers to keep systems running and projects moving. Reach out and let’s get started.

Need to reach out to us for other reasons? Use our Contact Form.