Commercial HVAC Repair & Replacement in Olivia, MN & Renville County

When your heating or cooling goes down, your business feels it fast — uncomfortable customers, unhappy employees, and in some industries, product or equipment at risk. Northern Services has kept commercial buildings across Renville County comfortable since 1981, handling everything from a rooftop unit that won’t start to a full planned replacement — with minimal disruption to your operations.

Schedule An Appointment

Tell us what you need and we’ll get right back to you — or call (320) 523-5862. Family-owned since 1981 and always open.

Fast, friendly local service across Renville County
Free estimates and upfront pricing
Emergency service available

Schedule An Appointment

Commercial HVAC Services We Provide

Commercial HVAC repair — Fast diagnosis and repair of rooftop units (RTUs), furnaces, boilers, air conditioners, heat pumps, unit heaters, and mini-split systems.
Commercial HVAC replacement — When repair no longer makes sense, we’ll size and install a new system that fits your building, usage, and energy budget.
Commercial heating — Furnaces, boilers, in-floor/radiant heat, garage and shop unit heaters, and geothermal built for Minnesota winters.
Commercial cooling — Packaged rooftop units, split systems, and ductless mini-splits for offices, retail, restaurants, and shops.
Preventative maintenance — Scheduled tune-ups and filter programs that catch small problems before they shut you down in January or July.
Indoor air quality & duct cleaning — Cleaner air for your employees and customers.

Businesses We Serve

Offices, retail stores, restaurants, churches, schools, ag and farm buildings, shops and warehouses, multi-unit and rental properties throughout Olivia, Willmar, Hutchinson, Litchfield, Redwood Falls, and the surrounding communities.

Why Businesses Choose Northern Services

Family-owned and local since 1981 — Long-term relationships with property managers and business owners across Renville County and beyond.
Always open — HVAC failures don’t wait for business hours, and neither do we.
Straightforward pricing — Clear quotes before work begins, plus flexible financing for new installations.
Certified technicians — Trained on today’s most energy-efficient commercial equipment.

Repair or Replace? We'll Give You an Honest Answer

An aging commercial system that limps through every season costs you twice — in repair bills and in energy waste. We’ll assess your equipment’s age, efficiency, and repair history and give you a straight recommendation, whether that’s a repair today or a planned replacement before the next extreme season.

Schedule Commercial HVAC Service Today

Keep your business comfortable and your systems dependable. Call Northern Services at (320) 523-5862 or contact us online. Need pipes and drains handled too? See our commercial plumbing services.