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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

roof insulation
spray foam insulation
wall insulation
window insulation

Water Heaters
electric water heaters
gas water heaters

hybrid water heater
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

Renewable Energy 
Geothermal Heating and Cooling

Solar Energy
Solar panel installation
Solar heating
Solar Electric 

Emergency Plumbing
Plumbing Repair and Installation

Aspen Air Purifier

Dryer Vent Cleaning


Commercial Work

Company Awards
2023 BBB Torch Award for Ethics
Halco has been awarded the prestigious 2023 Torch Award for Ethics by the Better Business Bureau (BBB). This award recognizes... [Read more]
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]
More Awards

Freeville, NY's Skilled Insulation, Heating & Air Conditioning Repair

John was fantastic - helpful, polite & kind. He worked long hours......
Happy Customers Surrounding Freeville, NY
Work Requests

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Reviews From Freeville
Testimonials From Freeville
I would recommend myself to use them again, and I would recommend to people that ask me. Halco would be an...
Testimonial by Fred B. from Freeville, NY
Extremely grateful & satisfied with the service provided in making sure heat...
Testimonial by Deborah Alo & Mark B. from Freeville, NY
Very professional, friendly and I learned info. regarding well shocking & softener...
Testimonial by Deborah Alo & Mark B. from Freeville, NY

Expert Heating System Installation & Repair Contractor

A properly working heating system is crucial to the efficiency and comfort of your home. At Halco our experts know exactly how important it is to have a heating system that won’t cost more money than necessary and will keep your home comfortable. If you have an older heating system that may not be running properly the short-term issue is that your home is not as comfortable as it could be. The long-term issue is that you are losing money. If you are struggling with a boiler or furnace that is old or not working properly, updating it will save you money on your energy bill.

Halco does not only do heating system installation, we are also industry leaders when it comes to heating system repairs in Freeville, NY. Our team of professionals understands exactly what it takes to keep your heating system running smoothly and your family warm. We have the expert crews and technicians to make long-lasting heating system repairs, including boilers and furnaces. Always remember to contact a professional if you notice any problem with your heating system. Postponing maintenance can make things worse and cause further issues down the road and create more heating system repairs.

Air Conditioning Repair, Installation & Service Company

Here at Halco, our skilled technicians can inspect your air conditioning system and provide the right services to prolong the life of your cooling system and keep your home comfortable. We provide repair and maintenance services for all brands and models of central and ductless air conditioners.

Home Insulation & Air Sealing Company

Many homeowners are under the impression that their home is properly insulated. However, when we take a look we find that the majority of homes do not have the proper amount of insulation. We find the wrong types of insulation used, insulation in the wrong locations, gaps in the insulation and in some cases no insulation at all. What does that all mean? It means you are spending far more money than necessary to keep your home comfortable. Stop wasting money, contact the professions at Halco today!

The idea of home insulation has been around for centuries. Cavemen lived in caves because of the natural protection it afforded them. Modern dwellings do not naturally keep the inhabitants warm and comfortable, insulation must be added to get the job done. Pink fiberglass insulation was used for decades but now Polyurethane spray foam is the best product available.

Benefits of Spray Foam Insulation Include:

  • spray foam works in all areas of the home
  • has a greater R-value
  • acts as an air sealant
  • is waterproof
  • leaves no gaps

By adding additional attic insulation, you will make your home more comfortable and save money on your energy bills.

We all know that heat rises and as a result attic insulation can have a major impact on the efficiency of your home. When you are heating your home in the colder months that heat will rise and escape through your attic. Depending on the size of your home the amount of heat that will escape could be equivalent to keeping a window open.

In a national study, the average R-value found in an average attic is R-19 while the U.S. Department of Energy recommends an R-value between R-49 and R-60. Halco has the trained professionals who will be able to give you certainty about the attic insulation in your home and its overall efficiency. Call or click today to Save up to 20% or more in heating and cooling costs with a properly insulated attic!

Fast & Reliable Plumbing Repair Services

Halco is a full-service plumbing company that can handle any of your plumbing repair and installation needs. Our skilled crews will be there for you around the clock because we offer 24/7 emergency plumbing repair services. Also, know that you are in good hands with Halco because each of our plumbing repair technicians is fully trained, licensed, and certified. Along with our expertise, we also offer top-quality products from leading manufacturers. We are fully stocked with the most energy-efficient equipment including water heaters, air conditioners, and heating systems.

Industry-Leading Home Energy Audits

There is no better way to tell if your home is truly affordable, comfortable, and sustainable than having the professionals at Halco perform a complete home energy audit. Halco uses industry-leading techniques and each of our trained technicians are fully licensed. Look no further for a company to perform a home energy audit. Our comprehensive process takes into account building construction, existing insulation, air filtration, and HVAC systems. We will then begin to calculate and estimate heat loss. To wrap up the home energy audit process we will recommend improvements where they are needed most, so your home will be as efficient and comfortable as possible.

Work Requests From Freeville, NY
Project Location: Freeville, NY
-30HP Fulton vertical natural gas boiler maintenance quote -walk in freezer compressor quote
Project Location: Freeville, NY
New construction, single story SIPs walls and roof constructed with two thirds scissor trusses (8/12 outside pitch) and one third attic trusses. Footprint of house is 62'x24'. Please provide quote to spray your closed cell polyurethane to R-value needed to meet code (7"?). I prefer to start process with email. Thank you!
Project Location: Freeville, NY
Slow steady leak in copper piping near water pressure tank in basement. Piping is pretty corroded and may need to be replaced.
Project Location: Freeville, NY
Moving to Air Source Heat Pumps with following characteristics: - Install air source heat pumps with appropriate number of heads and compressors for our home - timing Autumn 2016; - Increment solar generating capability to supply ASHP with ground mounted solar in meadow; - Install propane tanks and propane freestanding "fireplace" in family room; - Install or upgrade obvious insulation and caulking this fall; - Maintain NYSEG as alternate electrical energy source; - Select ESC that generates electricity hundred percent from renewable sources; - Remove oil-fired furnace from operational heating source; perhaps remove altogether; - Consider removing obsolete forced-hot-air ducting at some point. Can we have a Halco Rep contact us?
Project Location: Freeville, NY
I have an electrical heating system. There are 6 'radiators' of which 2 are dead and cannot be replaced. Another is dying. So, I kinda need to reheat my house.
Project Location: Freeville, NY
I would like an estimate regarding installation of central AC in my home.
Project Location: Freeville, NY
No hot water. Want heater repaired or replaced ASAP.
Project Location: Freeville, NY
Mounting location (roof vs ground), shading and angle of house to the sun. Overall cost and payback terms.
Project Location: Freeville, NY
Looking to insulate basement to lower heating costs.
Project Location: Freeville, NY
Problem with air conditioner system. Please call.
Project Location: Freeville, NY
We currently heat mainly with a wood stove, and are interested in the cost and current rebates for a geothermal heat pump. We are in Tompkins County. Thank you, Theresa
Project Location: Freeville, NY
Interested in the duct-less spit AC units

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