At Haskell Heating & Cooling, we merge rapid emergency response with cutting‑edge smart home integration, ensuring your comfort, efficiency, and health—any time, any day.
Emergency HotlineFounded by second‑generation HVAC specialists, Haskell Heating & Cooling has served Medfield and surrounding communities for over 20 years. Our mission: blend old‑school craftsmanship with tomorrow’s technology. With each service call, our licensed & insured technicians bring professional integrity, transparent communication, and meticulous attention to detail—whether installing a new heat pump, programming your smart thermostat, or diagnosing a midnight breakdown.
We prioritize indoor air quality, energy efficiency, and proactive maintenance. Our proprietary Comfort Zone Calculator helps homeowners forecast energy savings, while our smart home integration section empowers you to control climate from your phone or voice assistant. From historic New England homes to modern new‑builds, Haskell Heating & Cooling crafts personalized comfort solutions that stand the test of time.
Curious how much you could save by upgrading to a high‑efficiency system and enrolling in our Platinum Maintenance Plan? Enter your home size, current system SEER rating, and target SEER for an instant estimate of annual energy savings and payback period.
We install and configure leading smart thermostats—Nest, Ecobee, Honeywell Lyric—integrated seamlessly with Alexa, Google Home, and Apple HomeKit for effortless voice and mobile control.
Using motorized dampers and multiple thermostats, we create distinct heating/cooling zones, maximizing comfort and reducing wasted energy in unoccupied areas.
Leverage connected sensors to monitor system health in real‑time. Receive instant alerts for filter changes, refrigerant leaks, or performance dips—before they become emergencies.
Why some “quick fixes” actually harm your system—and what to do instead. Join our lead technician as he debunks common misconceptions.
Learn how to choose, install, and optimize your smart thermostat for maximum comfort and savings—live Q&A included.
A behind‑the‑scenes look at our advanced duct inspection and sealing process that improves airflow and indoor air quality.
“Haskell’s team arrived within 45 minutes during our July meltdown—expert, courteous, and equipped. Best HVAC service we’ve ever used!”
— The Carpenters, Medfield“Their Smart Home integration transformed our family’s comfort. Now we adjust zones by voice—total game‑changer.”
— Jordan & Maya, Dover“Transparent pricing, thorough maintenance, and real ROI. Our winter bills dropped by 30% with their Platinum Plan.”
— The Nguyens, SherbornBi‑annual comprehensive tune‑ups, priority scheduling, 15% parts discount, smart system diagnostics, and annual energy audit.
Yes—we specialize in all major HVAC types including geothermal loops, ductless heat pumps, and high‑efficiency furnaces.
We support retrofit installations of most smart thermostats and can integrate them with your current HVAC setup.
Phone: (774) 272‑8557
Address: 266 Main St #413, Medfield, MA 02052
Hours: Mon–Fri 8 am–6 pm, Sat 9 am–2 pm, Sun 24/7 emergencies