Fast, reliable HVAC contractor service that keeps your home comfortable year-round without the runaround.
You get consistent temperatures throughout your home, even during those brutal New England winters and sweltering summer days. Your energy bills stay predictable instead of spiking every month because your system is running efficiently.
When something does go wrong, you’re not scrambling to find someone who’ll actually show up. You have a number to call, and you know the response will be quick and professional.
Your HVAC system becomes something you don’t have to think about constantly. It just works, quietly doing its job in the background while you focus on everything else that matters in your life.
Dempsey Energy has built relationships with over 12,000 customers throughout Norfolk County by showing up when we say we will and fixing what’s actually broken. We’re not the fly-by-night contractors who disappear after one job.
Our technicians live and work in this area, so they understand how New England weather tests HVAC systems. They know which solutions actually work long-term and which ones just create more problems down the road.
We handle both HVAC and plumbing services, which means you’re not juggling multiple contractors when you need work done around your home.
First, we listen to what’s happening with your system and schedule a time that works for you. Our technician arrives when promised and starts with a thorough diagnostic to identify the real problem, not just the symptoms.
We explain what we found in plain language and give you upfront pricing before any work begins. No surprises, no hidden fees, no pressure to buy things you don’t need.
Once you approve the work, we fix it right the first time using quality parts and proper techniques. We test everything to make sure it’s working correctly and show you what we did. You get a system that runs reliably and the peace of mind that comes with knowing it was done right.
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We handle emergency repairs when your heating system won’t turn on during a cold snap or your air conditioning quits during a heat wave. Our technicians carry common parts and tools to fix most problems on the first visit.
For installations, we properly size equipment for your home and install it according to manufacturer specifications. We don’t cut corners on ductwork, electrical connections, or system commissioning because that’s where most problems start.
Our Dempsey Comfort Club members get priority scheduling and regular maintenance to catch small issues before they become expensive repairs. It’s preventive care that keeps your system running efficiently and extends its lifespan significantly.
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