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Claim This BusinessHalco has served the Liverpool, Syracuse, and central New York community since establishing operations in the region, delivering heating and cooling solutions across Onondaga County. With a near-perfect 4.9-star rating accumulated from 959 client reviews, this licensed contractor handles residential heat pump installations, emergency repairs, and full system replacements for homeowners in neighborhoods spanning DeWitt, Fayetteville, and surrounding suburbs. The company maintains round-the-clock availability, ensuring residents never face prolonged discomfort during Syracuse's unforgiving winters or summer heat waves.
What distinguishes Halco from neighboring HVAC companies is their investment in advanced geothermal technology and specialized alternative-home expertise. The team recently completed a two-week geothermal heating installation for a forever home, demonstrating proficiency in underground loop systems that require precise mechanical and excavation coordination. Their portfolio includes spray foam insulation for shipping container homes, reflecting adaptability to nontraditional construction. Additionally, the company stands behind their craftsmanship, reviewers note instances where Halco revisited job sites a year after completion for follow-up inspections, ensuring client satisfaction extended well beyond initial service dates.
Customer experiences reveal technicians who treat homes as extensions of their own professional reputation. During one reviewer's spray foam insulation project, installers Kevin and Noah worked through entire days on a shipping container home, then meticulously cleaned the site to pristine condition before departing. Owner Hal personally responded to email quote requests in under an hour, traveling to job sites to assess specifications firsthand. For electrical complications stemming from inaccurate project plans, electrician Del navigated the unexpected challenge with patience while the company corrected documentation and stood by their service commitment. These named individuals demonstrate a company culture where frontline staff embodies the business's service guarantees.
Every reviewer awarded a 5-star rating, with 4 of 4 reviewed customers specifically naming individual technicians, Del in electrical work, Kevin and Noah for insulation, and Jenny for geothermal installation. Multiple reviewers mention follow-up service and responsiveness beyond initial project completion.
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Complete residential heat pump systems installed, including traditional and geothermal configurations for new construction and existing homes.
Emergency repair services available around the clock for all major heating and cooling system brands.
Underground loop system design and installation, with indoor unit setup and long-term heating solutions.
Professional insulation services for standard and alternative construction, including shipping container homes.
Triple-safe sump pump systems with battery backup for flood-prone basements and crawl spaces.
Downspout installation and drainage solutions to direct water away from foundations.
Licensed electrical work for HVAC integration, including panel upgrades and circuit installation.