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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
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 

Plumbing
Emergency Plumbing
Plumbing Repair and Installation

Electric

Commercial Work

Company Awards
New York State Energy Research and Development Authority (NYSERDA) and the Department of Energy (DOE) have awarded Halco with The... [Read more]
On behalf of the U.S. Department of Energy, the U.S. Environmental Protection Agency, and Home Performance with ENERGY STAR, Halco... [Read more]
Halco Energy was honored as the #1 Dealer for total sales by DES (Dr. Energy Saver) at this years convention... [Read more]
More Awards

Halco serving Hammondsport, NY 14840

Pete was so kind, I felt very thorough in his explanation in......
Happy Customers Surrounding Hammondsport, NY
Testimonials
Reviews
Work Requests

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Reviews From Hammondsport
Testimonials From Hammondsport
The people who have been here to service my boiler have been...
Testimonial by Joyce M. from Hammondsport, NY

Hammondsport, NY's Best Home Insulation, Heating and Air Conditioning Company

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

Halco is offering top-notch heating services this winter including furnace repair, tune-ups and installations!

Since 1984 Halco has served as the trusted name in home improvement, beginning with plumbing, air conditioning and heating only to quickly advance into electrical, mechanical, home energy, solar and renewable energy. We go the extra mile for every customer and make sure our services are second to none. Continual training and involvement in the community and affiliate programs and networks sets us apart from the rest. We care and we do all we can to make every customer feel that! 

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

  • Commercial and residential HVAC services
  • Solar panel installation
  • Solar electric
  • Solar heating
  • Window Replacement 
  • 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

Hammondsport, NY Renewable Energy, Solar and HVAC Expert

We have a keen understanding of the inner workings of each home or business we enter. We quickly perform home energy audits or other evaluations to properly pinpoint the source of your concerns. Each department at Halco is made up of only the best specialists. Whether you are looking to reduce energy costs, improve comfort, service an existing system, or learn about every available option- Halco is the choice for you!

For a FREE, no-obligation services estimate in Hammondsport, 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!

Work Requests From Hammondsport, NY
W Lake Rd in Hammondsport
Just purchased a home in Hammondsport area (propane): 1) would like furnace checked for any repair/maintenance issues 2) would like gas fireplace checked for any repair/maintenance issues 3) would like gas heater in garage checked for any repair/maintenance issues 4) would like to run gas pipe/fittings/hose out to gas grill area
in Hammondsport
Looking for a wall mount natural gas furnace for our 3 season cottage.
Gallagher Road in Hammondsport
Rehab needs a furnace /heating system using propane
Grape Street in Hammondsport
My heater went out it will cut on but not sure why it wont blow out any air
Gallagher Road in Hammondsport
Ice damming in front of house.

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