Our Work

Every home tells a different story. Here’s how Halco makes each one more comfortable, efficient, and resilient.

In the Finger Lakes, Greater Rochester, Syracuse, and Ithaca, no two homes are the same, and no two have been lived in the same way. Drafty 1890s farmhouses, 1950s ranches, lakefront cottages, Cape Cods, and everything in between: each carries its own history, quirks, and comfort challenges. 

That’s where Halco’s more than 40 years of being locally owned and independently run shines. We approach every project as a full-home system, with insulation, air sealing, heat pumps, geothermal, solar, electrical, plumbing, moisture control, and basement health all working together. And after four decades of fixing Upstate NY’s oldest homes, we’ve learned one thing for sure: There isn’t much we can’t improve when it comes to comfort, efficiency, and indoor health.

Below, you’ll find case studies that show how our teams diagnose real issues, design practical solutions, and deliver lasting results for families across the region. From cold rooms and high energy bills to wet basements, aging HVAC systems, and electrical upgrades, here’s proof that “Yes, we do that!”