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Rooftop HVAC units provide efficient, centralized heating and cooling for commercial spaces of all sizes. TNB offers professional installation, maintenance, and repair services for rooftop units across Northern Nova Scotia and Western Newfoundland.
Our licensed HVAC technicians provide complete RTU support:
We work on most major brands and commercial HVAC configurations.
12-year parts and labour warranty
Rooftop units offer an efficient and space-saving way to heat and cool commercial buildings.
Benefits include:
From office buildings to retail spaces, RTUs provide consistent, reliable comfort year-round.
If your rooftop unit isn’t performing as it should, our technicians can diagnose and repair:
We respond quickly to get your building comfortable again with minimal downtime.
Regardless of income, most homeowners in Nova Scotia are eligible for at least one government rebate program.
Our flexible financing options and industry-leading warranties that give you confidence your investment is protected.
Expert heat pump installation, repair, and maintenance for ductless and central systems. TNB is an Authorized Daikin Dealer serving Nova Scotia and Newfoundland.
TNB provides professional walk-in cooler installation, maintenance, and emergency repair for restaurants, grocery stores, and commercial facilities across NS and NL.
TNB provides professional central AC installation, repair, and maintenance for whole-home cooling systems. Serving Northern Nova Scotia and Western Newfoundland.
Professional HVAC Service and Maintenance for heat pumps, furnaces, boilers, and central AC systems. TNB keeps your home comfortable year-round across Nova Scotia and Newfoundland.
From emergency plumbing to heat pump installations, our licensed team delivers reliable service, quality products, and peace of mind.
Pictou County
Cumberland County
Halifax County
Guysborough County
Colchester County
Antigonish County
Richmond County
Cape Breton County
Port aux Basques
Codroy
Stephenville
Corner Brook
Whether it’s an emergency or to a scheduled appointment, our team is here to help.