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Commercial service contracts
Quarterly maintenance built around your operating hours, with priority response when something goes sideways. We learn your equipment so you don't have to explain it twice.
We service rooftop units, walk-ins, and split systems across Brooklyn — usually on-site the same day you call.
Quarterly maintenance built around your operating hours, with priority response when something goes sideways. We learn your equipment so you don't have to explain it twice.
Diagnostics and repair on RTUs from 3 to 25 tons — the workhorses sitting above most Brooklyn storefronts and warehouses.
Temperature drift, iced coils, dying compressors. We know the difference between a $200 fix and a full system you've been talked into.
When equipment is past saving, we spec a replacement that fits the building, the budget, and the next 15 winters.
Better filtration, balanced airflow, and ventilation that meets code without making your space feel like a wind tunnel.
— ANDRE JOHANSEN, FOUNDER
Tell us what's going on — short cycling, warm air, a unit that's just old. We ask the right questions and book a window.
A tech walks the space, checks the equipment, and writes up a scope. No diagnostic theater, no upsells.
You get a line-item estimate by end of day. Parts, labor, timeline. What you sign is what you pay.
We show up when we said we would, protect your floors, and keep the shop open if you need to stay running.
We test everything with you, leave the space clean, and check in 30 days later to make sure it's still right.
"Walk-in cooler died on a Saturday at 11pm. Andre had a tech on site by 1am and we opened for brunch service like nothing happened."
"They mapped out a phased replacement for our four rooftop units so we never had to close the showroom. The quote matched the invoice to the dollar."
"We've used three HVAC outfits in twelve years. GTM is the first one that actually answers the phone and tells you when they're pulling up."
Yes. We service restaurants, retail, offices, and small industrial spaces across Brooklyn. Residential isn't our focus.
Same-day for existing service contracts, usually within two hours. New customers, we aim for under a business day.
Yes. A lot of our work is on pre-war commercial roofs — we know the access quirks and the landlord paperwork that comes with them.
Easily. We'll do a baseline inspection, document the equipment, and pick up where the last shop left off.
Carrier, Trane, Daikin, Mitsubishi, Lennox, and most commercial RTU and split systems. If it's installed in Brooklyn, we've probably worked on it.
Yes — fully licensed in New York with general liability and workers' comp. Certificates available before we start any job.
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