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Products & Services

Home Energy Saving & Audit
energy efficiency audit
energy saving devices
energy saving products
energy saving tips
home energy audit
home energy conservation

Home Insulation
attic insulation
blown in insulation
cellulose insulation
duct insulation
green insulation
insulation contractors
pipe insulation
reflective insulation
rigid foam insulation
roof insulation
spray foam insulation
wall insulation
window insulation

Water Heaters
electric water heaters
gas water heaters
high efficiency water heater
hot water heaters
indirect water heater
instant hot water heater
on demand hot water heaters
tankless water heaters
water heater installation
water heater replacement

HVAC Systems
air conditioning contractors
air conditioning systems
boiler heating systems
central air conditioning
ductless air conditioning
gas furnace
heating and cooling systems
high efficiency furnace
home heating systems
hvac companies

Air Sealing
sealing air leaks
air duct leakage
air duct sealing
air leakage testing
door air seal
window air leakage

Radiant Barrier
radiant barrier insulation
radiant barrier cost
roof radiant barrier

ductwork repair
ductwork installation
ductwork cost
furnace ductwork
hvac ductwork

Replacement Windows & Doors
anderson replacement windows
best replacement windows
fiberglass replacement windows
home window replacement
low e glass
low e windows
marvin replacement windows
replacement storm windows
vinyl replacement windows

Renewable Energy

Geothermal heating and cooling

Wind power

Solar Energy

Solar panel installation

Solar heating

Solar electric


Emergency plumbing

Plumbing repair and installation


Commercial Work

Renewable energy Mechanical, Electrical and Plumbing

Energy Services

Company Awards
NY-GEO Top Job Award
Halco won the GeoStar 'Top Job' award for the installation of a high-quality geothermal system at the historic Noble House... [Read more]
2014 Home Performance with ENERGY STAR® Century Club Award
New York State Energy Research and Development Authority (NYSERDA) and the Department of Energy (DOE) have awarded Halco with The... [Read more]
Rising Star Performer
Halco has received the Rising Star Performer Award from EnerBank USA recognizing our outstanding performance in 2019. EnerBank USA continues... [Read more]
More Awards

Halco serving Steuben County, NY

Jim D was very friendly, explained everything. We'd definitely call HALCO in......
Happy Customers Surrounding Steuben County, NY
Work Requests

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Reviews From Steuben County
Testimonials From Steuben County
Very impressed with Jim's workmanship, knowledge; friendliness, and his wonderful sense of...
Testimonial by Leonard C. from Campbell, NY
Dave was punctual & made every attempt to meet our tight schedule...
Testimonial by Thomas W. from Cohocton, NY
Thank you all for making our home safer and warmer.
Testimonial by Edie & Bob C. from Cohocton, NY

Steuben County's Most Reliable HVAC & Renewable Energy Contractor

For a FREE no-obligation estimate in Steuben, New York, please fill out the form to the right and Halco will contact you shortly.

Since 1984, Halco has built the reputation of being one of the most trusted names in home energy services in the state of NY.  Our services are second to none, and in addition to HVAC and plumbing services, we offer electrical, mechanical, home energy, solar, geothermal and renewable energy. Our dedication to providing employees with exceptional continuous training opportunities and our involvement in local affiliate programs sets us above the rest. We want our customers to know we care and that we are their most reliable company for all of their home improvement needs.

We are the resource for commercial and residential customers looking for any of the below services and more!

  • Commercial and residential services
  • Solar panel installation
  • Solar electric
  • Solar heating
  • Wind Power
  • Geothermal Heating and Cooling
  • Tankless and solar water heaters
  • Radiant barrier
  • Home energy audits
  • Spray foam and cellulose insulation
  • Crawl space insulation
  • Hvac repair, replacement and installation
  • Furnace and Boiler repair
  • AC repair and installation
  • Emergency plumbing
  • Electric

Steuben, NY Renewable Energy, Solar and HVAC Expert

Due to our thorough understanding of the internal workings of each home or business we visit, we can conduct home energy audits quickly and efficiently to properly pinpoint the source of your concerns. Each department at Halco is comprised of only the best specialists in the region. Whether you’re looking to reduce energy costs, improve your home’s comfort, or service your existing HVAC system- Halco is the choice for you!

For a FREE, no-obligation services estimate in Steuben, NY, you'll also receive a free copy of "Saving Energy and Money at Home," a great book to use as you begin to create a more comfortable, healthy, and energy efficient home! We proudly offer 24/7 service!

Serving the following Steuben County, NY zip codes
Corning 14830, Corning 14831, Hornell 14843, Bath 14810, Campbell 14821, Canisteo 14823, Prattsburgh 14873, Painted Post 14870, Lindley 14858, Wayland 14572, Addison 14801, Woodhull 14898, Jasper 14855, Troupsburg 14885, Pulteney 14874, Cameron 14819, Avoca 14809, Arkport 14807, Cohocton 14826, Savona 14879, Greenwood 14839, Cameron Mills 14820, Hammondsport 14840, Atlanta 14808, Rexville 14877, Kanona 14856, Coopers Plains 14827, Perkinsville 14529

our service area