Sarah Mitchell
AC Installation
“Our AC died in a July heatwave and Northwind had a new high-efficiency system installed the next morning. Clean, professional, and the house has never felt better.”
The original boiler failed overnight during a hard freeze, leaving every unit in a multi-family building without heat right as overnight temperatures dropped into the single digits. Our emergency team diagnosed a cracked heat exchanger the next morning, and rather than attempt a temporary patch on a system already at the end of its life and likely to fail again within the season, we recommended a full replacement and had the property manager's approval within the hour. We sourced and installed a new high-efficiency condensing boiler the same day, working room by room to keep the building's oldest and most vulnerable tenants prioritized first as heat came back online. The system was purged, balanced, and fully back online within 24 hours of the initial call - no tenant went more than a single day without heat, and the new boiler now runs at a meaningfully higher efficiency than the unit it replaced.
Drag to compare - before and after
Real homeowners, real comfort. Here’s what customers say after we’ve been out.
AC Installation
“Our AC died in a July heatwave and Northwind had a new high-efficiency system installed the next morning. Clean, professional, and the house has never felt better.”
Furnace Repair
“Called the emergency line at 11pm with no heat. A tech was at my door in under an hour and had us warm again before midnight. Honest pricing, no upsell.”
Indoor Air Quality
“The whole-home air purifier made a real difference for my son's allergies. You can genuinely feel the air is cleaner. Wish we'd done it years ago.”
From first sketch to final walkthrough, we'll make it effortless.
Licensed & fully insured
Certified technicians you can trust in your home.
24/7 emergency service
Any day, any time - even holidays.
4.9★ from 2,000+ homeowners
Rated by the neighbors we serve every day.
Upfront, honest pricing
No surprises, no pressure - ever.