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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

Before and After Pictures from Tompkins County
Electrical Panel Box Replacement in Ithaca, NY

Electrical Panel Box Replacement in Ithaca, NY

Before After
Electrical Panel Box Replacement in Ithaca, NY Electrical Panel Box Replacement in Ithaca, NY

We received a service call from this Ithaca, NY customer stating that they had lost power in their home.  Within 2 hours of receiving their call, we had a technician on-site diagnosing the problem!  In the process of resolving their issue, we replaced their outdated electrical service with this brand new 100 amp panel box!

Solar Installation in Ithaca, NY

Solar Installation in Ithaca, NY

Before After
Solar Installation in Ithaca, NY Solar Installation in Ithaca, NY

This Ithaca, NY customer is part of Tompkins County, a community with a very large solar initiative.  As customer, Kelly, and his wife researched and learned more about solar power they thought, "Why isn't everybody doing this?"  After receiving a free home energy audit from Halco, we moved forward with a 6.6 kW roof-mounted solar array.  In a post-project interview, Kelly stated that he was, "Very impressed with the speed of the project- it only took 2.5 days." This customer also plans to work with Halco on a second project for insulation and a heat exchange unit.  All in all, Kelly is very excited about this project and is even hoping to add more solar panels in the future!

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 Basement Systems Dealer
Halco has reached the milestone of 5 years as an authorized Basement Systems Dealer.... [Read more]
More Awards

Halco serving Tompkins County, NY

Thom and all the phone staff have been very prompt, concerned, and helpful during this stressful time....
Happy Customers Surrounding Tompkins County, NY
Work Requests

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Reviews From Tompkins County
Testimonials From Tompkins County
Paul Crowley was our first contact with Halco's plumbing service, and we...
Testimonial by Eleanor D. from Newfield, NY
Thom did a great job of explaining what I could do to...
Testimonial by Harry W. from Newfield, NY
I call @ 3pm expecting to set an appt. for a future...
Testimonial by Julie G. from Newfield, NY

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

Since 1984 Halco has served as the trusted name in home improvement, beginning with plumbing 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 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

Tompkins, 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 Tompkins, 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!

Case Studies From Tompkins County
This Ithaca home needed a new boiler!
This home needed a new boiler!
We were called out to install a new hot water system.
Press Releases From Tompkins County
Shad Cook has been awarded the prestigious LEED (Leadership in Energy and Environmental Design) Accredited Professional designation by the United States Green Building Council (USGBC).... [Read more]
Serving the following Tompkins County, NY zip codes
Ithaca 14852, Ithaca 14853, Ithaca 14850, Ithaca 14851, Newfield 14867, Lansing 14882, Groton 13073, Brooktondale 14817, Dryden 13053, Trumansburg 14886, Freeville 13068, Slaterville Springs 14881, Etna 13062, Mc Lean 13102, Jacksonville 14854

our service area