Professional furnace installation that works when you need it most, installed right the first time.
You shouldn’t have to worry about whether your heat will work when temperatures drop. A properly installed furnace gives you consistent warmth throughout your home, lower energy bills, and the confidence that your family will stay comfortable all season long.
New furnace installation also means fewer repair calls, quieter operation, and better air quality. You’ll notice the difference immediately – even heating in every room, faster warm-up times, and monthly utility bills that don’t make you cringe.
When your furnace installer knows what they’re doing, you get years of reliable performance instead of constant headaches. That’s what proper installation looks like.
Dempsey Energy has been serving Wrentham and Norfolk County homeowners with professional HVAC and plumbing services. We’ve built relationships with over 12,000 local customers who trust us for their home comfort needs.
As licensed and insured contractors, we understand Massachusetts building codes and the specific heating challenges that come with New England winters. Our team focuses on doing the job right the first time, with clear communication throughout the entire process.
Our Dempsey Comfort Club helps customers maintain their heating systems year-round, ensuring optimal performance and catching small issues before they become expensive problems.
Our process starts with evaluating your home’s heating needs and existing setup. This includes checking your current ductwork, electrical connections, and gas lines to ensure everything will work properly with your new system.
Next comes proper sizing – matching the right furnace capacity to your home’s square footage, insulation, and layout. An oversized unit wastes energy and cycles on and off too frequently. An undersized unit struggles to keep up on cold days.
Installation day involves removing your old equipment, setting the new furnace in place, connecting all gas, electrical, and ductwork connections, and testing the entire system. The final step is walking you through your new system’s operation and scheduling any follow-up maintenance through the Dempsey Comfort Club.
Ready to get started?
Your furnace installation includes proper system sizing, professional installation that meets all local codes, complete testing of all safety systems, and a full walkthrough of your new equipment. All gas connections are pressure tested, electrical connections are verified, and the system is calibrated for optimal efficiency.
Wrentham’s older homes often require additional considerations during installation – things like updating gas lines, modifying ductwork, or addressing ventilation requirements. Having local experience means knowing what to expect and planning accordingly.
Our installation also includes disposing of your old equipment properly and cleaning up the work area. You shouldn’t have to deal with the mess or figure out how to get rid of old heating equipment – that’s part of professional service.
Local Resources
