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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

Before and After Pictures from Oswego
Solar Installation is Oswego, NY

Solar Installation is Oswego, NY

Before After
Solar Installation is Oswego, NY Solar Installation is Oswego, NY

This Oswego, NY customer decided to go solar to offset her electricity usage from the local utility provider.  As designed, this 4.86 kW solar electric system should generate 5,085 kwh per year.  This corresponds to a CO2 emissions savings of 6,102 lbs. per year (the equivalent to CO2 emissions from 3,766 pounds of coal burned)!  The energy produced by this system is equivalent to 107% of the customer's current base load usage! 

Water Heater Replacement in Oswego, NY

Water Heater Replacement in Oswego, NY

Before After
Water Heater Replacement in Oswego, NY Water Heater Replacement in Oswego, NY

This Oswego, NY customer was income-eligible for both New York State's EmPower and Assisted Home Performance Programs. These programs assist homeowners with making energy-efficient upgrades to their homes at little to no-cost. In addition to this new water heater, the customer also had a new, high-efficiency furnace installed. 

Company Awards
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]
2018 Mitsubishi Diamond Contractor Outstanding Achievement Award
At last weeks Mitsubishi conference in Indianapolis, Halco received the Diamond Contractor Outstanding Achievement Award. Below is the blurb that... [Read more]
2018 Home Performance with ENERGY STAR® Century Club Award
On behalf of the New York State Energy Research and Development Authority (NYSERDA), Halco has received the U.S. Department of... [Read more]
More Awards

Oswego, NY 's Expert Home Insulation, Plumbing & HVAC Contractor

Tech was on time, gave a good estimate, got right to work,......
Happy Customers Surrounding Oswego, NY
Work Requests

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Reviews From Oswego
Testimonials From Oswego
Chad was a really nice guy who seemed comfortable & knowledgeable.
Testimonial by Michele A. from Oswego, NY

Solar Panel Installation, Wind Turbines, Geothermal Heating & Cooling, Solar Heating, Home Insulation and Water Heater Replacement

Halco is a renewable energy and solar power company in Oswego, New York. You might be asking yourself, "what is renewable energy?" And "how can I benefit from installing a renewable energy system?" First, renewable energy uses natural resources (like sunlight, wind, and geothermal heat) to create sustainable energy. Things like wind power, solar energy systems, and geothermal energy can provide homes and businesses with increased energy efficiency and lower energy bills. If you are ready to install a renewable energy system, you have come to the right place!

Specifically, we install solar PV, geothermal heating and cooling, wind power turbines, and solar heating solutions in and around Oswego. We also install all types of insulation, including spray foam, cellulose, and blown-in, service heating and cooling systems, install and replace water heaters and provide air sealing and ductwork sealing and repair services.

Oswego, NY Renewable Energy Company

As local home energy experts with over 25 years experience helping homeowners save money and energy, we offer the most cost-effective solutions for your home or business. We pride ourselves on providing quality work and sustainability, as well as superior customer service. Whether it's installing renewable energy systems or fixing an HVAC system, we strive to always provide long-lasting results that are worth the time and money!

  • Residential and Commercial Renewable Energy
  • Solar PV
  • Wind Turbines
  • Geothermal Heating and Cooling
  • Water Heater Repair and Replacement
  • Tankless Water Heater Installation
  • Residential and Commercial Heating and Cooling
  • Central AC, Ductless AC
  • Heating and Cooling Repair, Service and Maintenance
  • Residential and Commercial Plumbing Service and Design
  • Residential Electrical
  • Duct Cleaning
  • Ductwork Repair and Sealing
  • Integrated Renewable Energy Systems
  • Spray Foam, Cellulose, Blown-In, Rigid Foam Insulation

Contact us to schedule your free solar power estimate in Oswego, NY  in and around Oswego and start seeing savings today!

News & Events From from Oswego
Halco has recently been featured in an article in Life in the Fingerlakes magazine....
Halco has recently been featured in an article in Life in the Fingerlakes magazine.... [Read more]
Work Requests From Oswego, NY
E. ALBANY ST in Oswego
No insulation in basement, house is drafty, high energy bills, basement is damp
in Oswego
I would like solar and wind power on my 1.1 acre, i have a ranch wiht a metal roof.
West Fifth Street Road in Oswego
Have a camp that im purchasing would like to have a hybrid system with solar and wind charging to a battery (off grid) system. im thinking a 400 watt system would be plenty for the camp.
Middle Road in Oswego
Save energy
East First St in Oswego
Would like a estimate to replace the main water line shut off valve coming into the building. The one there is frozen up and leaking.
Middle Road Lot in Oswego
To get house and appliances re-evaluated to be more energy efficient
in Oswego
Solar electric panels 200, 250, 280 watts,. home 12.0 kw out put. for yard and house roof placement, wind power for yard placement.
in Oswego
I live in a Manufactured Home and I lost my job last year which has reduced my income significantly. I have a friend that told me your company may be able to help make our home more energy efficient, perhaps at no cost due to low income families being eligible for energy saving improvements. My friend lives on Oneida St. in the city of Oswego and he said your company did a great job and he paid "zero" dollars for the work. If this is true, please contact me with the details on how we may be able to take advantage of such an offer. Thank You, Mark
Myers Road in Oswego
I want to save electricity the bill cost too much
in Oswego
I would like to talk with someone about installing wind turbines/wind mills on my property to generate my own power.
Cemetery Rd in Oswego
Looking for a cost for the system I have in floor heat now with propane for a fuel source
in Oswego
I have been trying to find the time during the work day to contact your office, however have been unable to, so I am emailing instead. I had an energy audit last November and it was recommended I get a new boiler. I am inquiring if you still have that quote available and can forward to my address the particulars as to size,type,btu-if that included new plumbing to the boiler and new fin-and it included a run being added to the family room which has none currently in it ( i had new fin in the basement and the access for it but it was not rerun after a leak). At that time I had qualified for the grant/low interest loan. I see on your mailing to me that there is some form of a 8000 grant from empower ny and wondering if a furnace qualifies for that. As i have been unavailable during the day the best way to reach is via email or leave a voice mail. Thank you. Linda
Montcalm Street in Oswego
I need an energy efficiency review done on my home and I am considering central air conditioning. Please call early in the morning or after 4:00 pm.

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