Electrify your estate for maximum efficiency

What happens after you submit
We call you back
Within 15 minutes during business hours
Free phone estimate
Honest pricing with no fees
Same-day service
NATE-certified tech at your door
Old Westbury homeowners are increasingly converting to heat pump technology as part of comprehensive energy independence strategies. Combined with solar arrays and battery storage, heat pumps can dramatically reduce—or eliminate—fossil fuel dependence while cutting heating costs by 40-60%. For contemporary estates already featuring solar, heat pump conversion is the logical next step.
We design conversion strategies tailored to Old Westbury's contemporary homes: cold-climate heat pumps that maintain efficiency in January, VRF systems that provide zone-by-zone control, or geothermal installations that leverage your property's acreage. Each approach integrates with your existing smart home platform and energy management system for seamless operation.
Need to understand local requirements? Read our Old Westbury permit guide to learn what's required for your HVAC project.
Our Old Westbury conversion experience includes some of Nassau County's most ambitious electrification projects. We've installed cold-climate heat pump systems that heat 15,000 square feet without backup, VRF configurations serving 20+ zones, and geothermal systems with horizontal loops across estate properties. We understand what it takes to heat large contemporary homes entirely with electricity.
Old Westbury's contemporary luxury estates from 2000s+ with advanced smart home automation and cutting-edge HVAC technology present unique heating and cooling considerations. Our local technicians are familiar with the specific challenges faced by homeowners in neighborhoods like Old Westbury Village, Store Hill Road area, I.U. Willets Road.
With thousands of residents relying on dependable heating and cooling systems,Old Westbury homeowners need HVAC contractors who understand the area's mix of contemporary luxury estates from 2000s+ with advanced smart home automation and cutting-edge hvac technology. Whether you live near Old Westbury Gardens or in a quiet residential street, our team has the local expertise to address your specific furnace to heat pump conversion needs efficiently.
Local Insight: Old Westbury's contemporary estates represent the pinnacle of modern luxury living, featuring smart home integration with Control4, Savant, and Crestron platforms, VRF systems, and geothermal technology that require specialized HVAC expertise.
Every neighborhood in Old Westbury has its own characteristics that affect HVAC systems. Homes in Old Westbury Village may have different heating needs than those in Store Hill Road area, depending on age, construction style, and sun exposure. Our technicians who have worked throughout Old Westburybring this street-level knowledge to every service call.

Our technicians provide furnace to heat pump conversion throughout Old Westbury, ZIP code 11568. Whether you're near Old Westbury Gardens or in Old Westbury Village, we're minutes away.
No obligation • Same-day response • Licensed & insured

Michael R.
Hempstead, NY
"They arrived within 90 minutes and had us warm again in under two hours. Professional, courteous, and reasonably priced."
Emergency Heating

Sarah C.
Garden City, NY
"Finally found an HVAC company that treats customers right. The technician was knowledgeable and explained everything clearly."
AC Repair

Angela T.
Freeport, NY
"From the quote to the install, everything was transparent and professional. Our new heat pump is incredibly quiet and efficient."
Heat Pump Install
A successful furnace to heat pump conversion in Old Westbury starts long before the first piece of equipment arrives. Our installation process begins with an in-home evaluation where we assess your property's specific requirements, taking into account the characteristics of contemporary luxury estates from 2000s+ with advanced smart home automation and cutting-edge HVAC technology. We perform Manual J load calculations to determine the exact heating and cooling capacity your home needs, factoring in insulation levels, window types, sun exposure, and the layout of your living space.
Once your new system is installed, our team conducts a complete commissioning process. This includes verifying refrigerant charges, testing all safety controls, calibrating thermostats, and measuring airflow at each register. We walk you through system operation, filter locations, and maintenance schedules. Homeowners throughout Old Westbury count on this thorough handoff to get the most from their investment. Every installation includes manufacturer warranty registration and our own workmanship guarantee.
Whether your home is near Old Westbury Gardens or in the quieter streets of I.U. Willets Road, you receive the same level of professional service. Our Old Westbury customers consistently highlight our punctuality, clear communication, and willingness to explain every step of the process. With a 8-minute average response time from our Jericho headquarters, Old Westbury is one of the communities we serve most frequently.

Our technicians share these practical recommendations based on years of experience servicing contemporary luxury estates from 2000s+ with advanced smart home automation and cutting-edge HVAC technology throughout the 11568 area. Following these tips helps Old Westbury homeowners extend equipment life and reduce energy costs.
Schedule your annual heating maintenance before October to avoid the winter rush. Old Westbury homeowners who tune up early save an average of 15-25% on winter heating bills.
Change your air filter every 1-3 months during heating season. Homes with contemporary luxury estates from 2000s+ with advanced smart home automation and cutting-edge HVAC technology often accumulate more dust and debris, which restricts airflow and forces your system to work harder.
Keep vents and radiators clear of furniture, curtains, and storage items. Blocked airflow is one of the most common causes of uneven heating in Old Westbury homes.
Set your thermostat to 68°F when you're home and 60-62°F when sleeping or away. A programmable or smart thermostat can automate these adjustments and reduce your annual heating costs significantly.
Our proven 4-step process for furnace to heat pump conversion in Old Westbury
Contact our Old Westbury team for fast scheduling
Our NATE-certified technician arrives on time
Clear diagnosis with upfront pricing—no surprises
Professional repair or installation with guaranteed satisfaction
Not happy? We'll make it right or refund your money.
All repairs backed by our comprehensive labor guarantee.
No fees. Know the cost before we start.
Fully licensed, bonded, and insured for your protection.
No fees. No surprises. Just honest service.
Standard heat pump system
High-efficiency heat pump
Premium cold-climate system
Factory-trained technicians for all major HVAC manufacturers









Don't see your brand? We service all major manufacturers! Call us to confirm.

"Technician was knowledgeable about our older heating system. Great service for Old Westbury homeowners!"
"Our neighbors recommended Home+ and now I see why. Fantastic furnace to heat pump conversion service!"
"Professional, on time, and fair pricing. Our Old Westbury home is finally comfortable again!"
Expert answers to common questions from Old Westbury homeowners
Yes—modern cold-climate heat pumps maintain full heating output down to 0°F. For Old Westbury's climate, a properly sized cold-climate system can be your sole heat source. We can assess your home and design an all-electric solution.
Heat pumps are ideal solar companions—they're most efficient during daytime when solar production peaks, and battery storage can power overnight operation. We design systems that maximize solar self-consumption and minimize grid dependence.
For contemporary estates with high heating costs, conversion often pays back in 5-7 years through energy savings—faster with available incentives. Homes with solar typically see even better returns due to reduced electricity costs.
Most HVAC work in Nassau County requires permits and inspections. Skipping this step can void your warranty, create insurance issues, and cause problems when selling your home.
Jurisdiction: Village of Old Westbury
We also provide furnace to heat pump conversion in these communities near Old Westbury
Serving homeowners throughout Nassau County with expert furnace to heat pump conversion
Explore all our heating and cooling services available to Old Westbury homeowners
Showing directions from Old Westbury, NY
Home+ Air & Heat
55 Jericho Tpke Suite 203, Jericho, NY 11753
NATE-certified technicians ready to help. No overtime charges, transparent pricing, and satisfaction guaranteed.
In-depth guides, brand comparisons, and local service pages to help you make the right decision.