Rooftop Unit Replacement & Repair
When a rooftop unit fails, your tenants feel it within the hour. Heating & Cooling Two repairs and replaces commercial RTUs across the Twin Cities metro — every make and model, with crane coordination and curb adapters handled. Since 1980. Call 763-210-4646.
Family-owned since 1980
Three generations of Twin Cities neighbors keeping homes and businesses comfortable.
NATE-certified technicians
Factory-trained, background-checked techs who explain the work before they start.
Bryant Factory Authorized Dealer
Top-tier equipment, factory warranties and rebates you can only get from an authorized dealer.
Services
RTU services
- Diagnostics and repair on all makes and models
- Full unit replacement, including crane and curb adapter coordination
- Efficiency upgrades at replacement time
- Economizer inspection and repair
- Planned maintenance to extend unit life
- Custom transitions from our sheet metal shop when the new unit doesn't match the old footprint
Replacement is a logistics job
Replacing an RTU is a logistics job as much as an HVAC job — crane scheduling, curb adapters, electrical, and weather windows. We manage all of it, and because we fabricate our own transitions, a mismatched footprint doesn't turn into a change order.
FAQ
Rooftop unit questions, answered
How long does an RTU replacement take?
Typically the swap itself happens in a day once the unit and crane are scheduled — we plan it to minimize disruption to your business.
Repair or replace an old rooftop unit?
Same honesty as our residential side: we put the repair number next to the replacement number, factor in efficiency and remaining life, and let you decide.
Do you maintain RTUs?
Yes — filters, belts, coils, economizers, and controls on a schedule that fits your building.
Ready when you are.
Free estimates, straight answers and 24/7 emergency service across the Twin Cities.