Recent Projects
High-Efficiency Furnace Replacement in Rye, NY—96% Efficient Two-Stage System Upgrade
Warmth, efficiency, and peace of mind-this Rye home now has it all! Sustainable Heating & Cooling recently helped this homeowner prepare for the colder months by replacing an outdated 80% efficient gas furnace with a modern 96% AFUE two‑stage system.…
Single-Zone Heat Pump Installation in Harrison, NY: Year-Round Comfort for a New Home Addition
When a Harrison, NY, homeowner completed a new addition to their home, they needed a heating and cooling solution that could keep the space comfortable year‑round-without the cost or complexity of tying into the home’s existing HVAC system. They called…
Heat Pump Installation in Mamaroneck: Full Home Electrification Project
More and more homeowners in Mamaroneck are making the switch to heat pumps, and for good reason. They’re efficient, reliable, and perfect for year-round comfort. One recent project really highlights what’s possible: whole-home electrification. This homeowner removed their old steam…
Boiler Upgrade in Harrison: Improve Efficiency, Comfort, and Safety
If you live around Westchester, you know just how demanding long, cold winters can be on your home’s heating system. When temperatures stay low for months at a time, efficiency, reliability, and safety aren’t just nice to have-they’re essential. Even…
High-Efficiency Boiler Installation in Mamaroneck, NY
Sustainable Heating & Cooling recently completed a high-efficiency boiler installation in Mamaroneck that shows how upgrading old systems can transform comfort, efficiency, and reliability. Out With the Inefficient, Oversized Boiler The home originally relied on a large, outdated boiler that…
High Efficiency Heat Pump Install in Harrison, NY
Sustainable Heating & Cooling recently completed a high‑performance Mitsubishi ducted heat pump installation in Harrison, NY, replacing an aging gas boiler with a modern, all‑electric heating and cooling system. Designed for both efficiency and comfort, this upgrade provides reliable, year‑round…
High-Efficiency Gas Furnace Replacement in Mamaroneck: Dual Fuel Comfort and Energy Savings
At Sustainable Heating & Cooling, we recently completed a high‑efficiency gas furnace replacement in Mamaroneck, NY, that showcases how the right equipment-paired with expert system design-can dramatically improve a home’s comfort, efficiency, and long‑term performance. By addressing both the heating…
Ductless Air Conditioning Installation in White Plains, NY: Energy-Efficient Comfort for Every Room
At Sustainable Heating & Cooling, we recently completed a ductless air conditioning installation in White Plains, NY, for a homeowner seeking enhanced comfort without the disruption of traditional ductwork. As more homeowners across White Plains and Westchester County look for…
AC Replacement in Rye, NY: Smart Upgrade Without Replacing the Furnace
Sustainable Heating & Cooling recently helped a homeowner in Rye, NY, resolve a common cooling issue faced by many families across Westchester County. Their air conditioner was no longer performing reliably, but their gas furnace was still in excellent condition-only…
Boiler Replacement in Harrison, NY: High-Efficiency Upgrade with Lasting Value
Sustainable Heating & Cooling recently completed a boiler replacement for a Harrison homeowner who wanted a smarter, more efficient heating solution. Their old boiler was outdated and costly to run, so we upgraded it to a 96% efficient combination boiler…
Ductless Air Conditioning Installation in Larchmont, NY—Stay Cool Without Sacrificing Curb Appeal
Living in Larchmont means enjoying beautiful summers along the Sound, but when the heat and humidity rise, a failing AC can quickly turn your home uncomfortable. If your system is more than 10-15 years old, breaking down often, or running…
Central Air Conditioning Installation in Mamaroneck
Many homes in Mamaroneck were built before central air conditioning was standard. That means homeowners often rely on noisy, inefficient, and unevenly cooling window units or portable ACs. Recently, one family reached out to us because they were ready to…
Single-Zone Ductless Heat Pump Installation Brings Comfort to a New Rochelle Basement
Finishing a basement is a great way to add functional living space, but keeping it comfortable year-round can be a challenge. Basements are naturally cooler, more humid, and often lack access to ductwork. That’s why a family in New Rochelle…
High-Efficiency Cold Climate Heat Pump Installation in Harrison, NY—Mitsubishi Hyper-Heat Experts
High-Efficiency Mitsubishi Heat Pump Installation in Harrison; $8,000 Rebate & Full Boiler Decommission Sustainable Heating & Cooling recently completed a standout project in Harrison, NY, that perfectly showcases the future of home comfort: a top-of-the-line Mitsubishi cold climate heat pump…
Energy-Efficient AC Installation & Ductwork Upgrade in Harrison, NY
Sustainable Heating & Cooling completed a full air conditioning installation in Harrison, NY, with a major focus on improving airflow and energy efficiency. This wasn’t just a basic AC replacement; we also upgraded the home’s ductwork to resolve long-standing issues…
Professional AC Replacement in Rye, NY—Upgraded Comfort & Long-Term Reliability
Sustainable Heating & Cooling recently completed a central air conditioning replacement in Rye, NY, helping a homeowner upgrade from an outdated, inefficient unit to a new high‑performance cooling system designed for today’s demands. With rising summer temperatures across Westchester County,…
Five-Zone Heat Pump Installation in a Renovated Tudor Home | Harrison, NY
Bringing Zoned Comfort to a Classic Tudor Home in Harrison, NY When it comes to combining modern comfort with old-world charm, few projects are as rewarding as upgrading a historic home. In this recent installation in Harrison, NY, we had…
Hybrid Gas Furnace and Heat Pump Installation in Mamaroneck, NY
An Energy-Efficient Heating and Cooling Upgrade for a Westchester County Home At Sustainable Heating & Cooling, we recently completed a gas furnace installation as part of a hybrid heating and cooling system upgrade for a homeowner in Mamaroneck, NY. This…
Expert AC Replacement Services in Harrison, NY – Upgrade Your Comfort Today
When your air conditioner stops working during peak summer heat, fast action matters. That’s exactly what happened for a homeowner in Harrison, NY, who reached out to Sustainable Heating & Cooling after their system completely failed. Their 10-year-old Luxaire air…
High-Efficiency Water Heater Replacement in Scarsdale, NY – Upgrade to Endless Hot Water
When it comes to reliable home comfort, your heating and hot water systems are two of the most critical components. At Sustainable Heating & Cooling, we recently completed a full heating and water heater replacement for a homeowner in Scarsdale,…
Emergency AC Replacement in Larchmont, NY – Fast, Efficient & Eco-Friendly Cooling Solutions
When your air conditioner fails unexpectedly in the middle of a heatwave, quick action is critical. That’s exactly what we delivered for a homeowner in Larchmont, NY, who was dealing with a leaking 10-year-old Lennox system. Our team at Sustainable…
High Output Electric Water Heater Install in Larchmont, NY
We recently returned to a home in Larchmont, NY, to complete the next phase of this customer’s transition to a fully electric home. After previously installing cold-climate electric heat pumps to replace their old oil-based heating system, the homeowner called…
Energy-Saving Gas Furnace Replacement in Scarsdale, NY – A Warmer, More Efficient Home
We recently completed two gas furnace replacements for a homeowner in Scarsdale, NY, and the transformation was incredible. Their old furnaces were outdated and inefficient, struggling to keep up with winter temperatures. After assessing their needs, we recommended high-efficiency gas…
Ductless AC Installation in White Plains, NY – Smart Solutions for a Clean Look
We just finished a ductless AC installation for a homeowner in White Plains, NY, and this one required a bit of creative problem-solving. The customer wanted the efficiency and comfort of a ductless system, but like many homeowners, they were…
Top Quality Ductless AC Installation Completed in Larchmont, New York
We recently completed a ductless AC installation for a homeowner in Larchmont, NY, and the results couldn’t have been better. The customer wanted an energy-efficient cooling solution without bulky ductwork, and a ductless AC system was the perfect fit. After…