Portable, supplemental and emergency heating and cooling equipment for construction, commercial and industrial projects - delivered, sized and supported by our own HVAC technicians.
Keep the project moving
When permanent equipment cannot keep up
Meeting temporary, portable, supplemental and emergency heating and cooling needs has never been easier. Whether you are curing concrete, protecting pipes from freezing, cooling a server room during a changeover, or keeping tenants comfortable while equipment is replaced, we deliver the equipment that keeps operations running. Because the same team that services your permanent systems rents the temporary ones, sizing is done by people who actually work on HVAC equipment every day.
Planned maintenance and shutdowns without downtime
Fast response when a chiller, boiler or rooftop unit fails
Supplemental capacity during hot or cold extremes
Temporary comfort during renovations and build-outs
Fast Local Delivery
Equipment staged and delivered from right here in Greater Boston.
Sized by Real HVAC Techs
Our own technicians calculate the load - not a call center.
24/7 Support
One number for delivery questions, service and pickup.
Turnkey Setup
We deliver, position, connect and commission the equipment.
Rental fleet
Equipment available for rent
Cooling, heating, drying and air movement - from a single spot cooler for an office to a chiller and air handler package for an entire building.
Spot Coolers & Portable AC
Typical capacity
1-5 ton
Targeted cooling for occupied spaces, server rooms, offices and work areas that need spot relief immediately.
Air-Cooled Chillers
Typical capacity
20-200 ton
Outdoor-mounted cooling for process and comfort loads during shutdowns, upgrades and equipment failures.
Water-Cooled Chillers
Typical capacity
20-500 ton
High-efficiency cooling where a condenser water source is available, including larger building loads.
Air Handlers
Typical capacity
10-200 ton
Ducted air distribution that pairs with our chiller fleet to cool larger spaces evenly and quietly.
Direct-Fired Heaters
Typical capacity
Up to 1.5M BTU/hr
High-volume warm air for construction sites, concrete work and large open areas that need serious output.
Indirect-Fired Heaters
Typical capacity
Up to 1M BTU/hr
100% combustion-free, odorless warm air - safe for interior finish work and sensitive environments.
Electric Heaters
Typical capacity
10-150 kW
Clean, moisture-free heat for enclosed spaces, drying applications and pipe thawing.
Heat Pumps
Year-round heating, cooling and dehumidification from one self-contained unit.
Dehumidifiers & Air Movers
Typical capacity
100-1,000 CFM
Dry-out and humidity control after water events, or when construction moisture must be managed.
Capacities shown are typical industry ranges - final sizing is confirmed by our team for your specific project.
Where it is used
Built for real job sites and occupied buildings
Construction & Renovation
Commercial Buildings
Data & IT Rooms
Healthcare & Education
Warehousing & Distribution
Schools & Campuses
Emergency Breakdowns
How it works
From first call to pickup in four steps
01
Call or request a quote
Tell us the space, the load and the timeline. Emergencies jump the queue.
02
We size the equipment
Our technicians calculate capacity, airflow and power needs for your site.
03
Delivery & setup
We deliver, position, connect ducting and commission the units on site.
04
Support & pickup
24/7 support while you rent, then we collect the equipment when you are done.
24/7 Emergency Service
Project stalled without heat or cooling?
Call us and we will size, deliver and set up rental equipment for your site.