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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

Before and After Pictures from Farmington
Solar System Installed in Farmington, NY

Solar System Installed in Farmington, NY

Before After
Solar System Installed in Farmington, NY Solar System Installed in Farmington, NY

This 5.2kW solar electric system was installed for a customer in Farmington, NY. The system was installed as a roof-mounted array of sixteen SunPower modules and is designed to generate 5,471 kWh per year (where daily energy production is both weather and seasonally dependent). This energy production corresponds to 104% of the Customer's current annual usage.

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

Farmington, NY's Trusted Energy Audits, Heating, & Air Conditioning Repair

Pete was very helpful, gave me a lot of information that I......
Happy Customers Surrounding Farmington, NY
Work Requests

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Reviews From Farmington
Testimonials From Farmington
The furnace and AC have performed very well and the annual service...
Testimonial by David B. from Farmington, NY
I can always count on your company coming when I really need...
Testimonial by Kathleen M. from Farmington, NY
Jim not only did quality work in a very timely and clean...
Testimonial by Steve R. from Farmington, 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 Farmington, 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 Farmington, NY
Project Location: Farmington, NY
Furnace inspection
Project Location: Farmington, NY
Project Location: Farmington, NY
Looking to add additional blown in attic insulation
Project Location: Farmington, NY
I believe I had an energy audit a few years ago by your company and wanted to move forward with insulation for my home.
Project Location: Farmington, NY
I have two toilets that do not flush properly.
Project Location: Farmington, NY
Drafty windows and no heat
Project Location: Farmington, NY
I would like to consider using solar heating in a sun room that has argon glass windows and is used year round.
Project Location: Farmington, NY
I am interested in installing air conditioning in my home and would like to discuss the options.
Project Location: Farmington, NY
I am currently remodeling part of my house and want to do some spray foam insulation. How much do you charge per square foot? 350-400 sq feet to do. Thanks
Project Location: Farmington, NY
Would like an estimate for a new 50 gallon natural gas hot water heater installed.
Project Location: Farmington, NY
We have a slow leak on a line from our air conditioning unit creating puddles around the furnace.
Project Location: Farmington, NY
We are looking into soloar pannels to power our Casino sign.
Project Location: Farmington, NY
I am going with the electrical company provider RG and E. They are becoming so outrageous I was wondering If this company would be a cheaper expense for me. I live into a complex area but have my own box.
Project Location: Farmington, NY
Project Location: Farmington, NY
Hello, I am going with RG and E and feel that they are very outragous with the heating cost for my electricity. I have to do my own meter reading or I get over charged which to me is wrong. I am wondering on an estamaited inquriy on what a new company can be and if it would be cheaper?
Project Location: Farmington, NY
Heat ducts are plugged up with dirt and gravel....suspect rodents such as chipmunks are toasty warm but have backed up this soil making winter nests in our system.....only seen this in vents on lower level of house in the family room which is located behind our garage...on a slab/no full basement under this floor. How to clean this out safely?
Project Location: Farmington, NY
Furnace is not lightng. Fan turns on but the auto light apears not to be working.
Project Location: Farmington, NY
I reside in the town of Farmington, NY I would like to know what you would charge to do the cleaning of my furnace. Thank you, Sue
Project Location: Farmington, NY
I have a forced air furnace and need a new one that is energy efficient . Also wondering if you do AARP or Military discounts? I also Want to make sure this is a free estimate. I was wondering if Larry Williamson could be the one to help me out. I had some other gentlemen come out for a home energy audit and he gave me a price but I forgot what it was. TY
Project Location: Farmington, NY
Good morning, we would like to have a yearly cleaning of are air conditionar and furnace please. If we can do it on a Wed. or Mon afternoon after 230 thank you D.

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