Furnace installation & repair on Cape Cod
Whether it just quit on a cold night or it’s time to replace — furnace repair on every major brand and right-sized installs, with honest flat-rate pricing.
Family Owned · 20+ Years on Cape Cod
Heating & Cooling
Repair it or replace it — straight answers
Most furnace problems we see are known and fixable — igniter, flame sensor, gas valve, control board, blower motor, capacitor — and we carry common parts so a typical repair finishes the same call. No-heat calls are an emergency priority.
On replacement, we size the system to the home rather than just swapping like-for-like, install to manufacturer spec, and register the warranty in your name. If your AC is also aging, we’ll model a heat pump side-by-side, since one system replacing both often makes more sense on the Cape with Mass Save incentives.
Flat-rate quote before any wrench moves, permit pulled where required, and financing available on new installs.
Same-day repair
Common parts on the truck so most repairs finish on the first visit.
Right-sized installs
We size to the home, not just swap like-for-like, and register the warranty.
Heat pump comparison
If your AC is aging too, we model a heat pump side-by-side at the estimate.
24/7 no-heat response
Lost heat on a cold night? We dispatch as fast as the next available crew.
- Master Plumber & EPA Certified
- Honest flat-rate pricing
- 1-Year Parts & Labor Warranty
- 24/7 Emergency Service
Related services
Helpful next steps from Durfee.
Boiler Service in Dennis, MA
Need boiler maintenance or hydronic heating service instead of furnace work? Start here.
Learn moreHeat Pump Repair & Maintenance
Service and maintain heat pumps for efficient heating and cooling across Cape Cod.
Learn moreHVAC Contractor in Dennis, MA
Heat pump, ductless mini-split, furnace, boiler, hydronic heating, and seasonal HVAC service for Dennis homes.
Learn moreHeat Pump Installation in Dennis, MA
High-efficiency heat pump installation for Dennis homes, cottages, and Cape Cod comfort needs.
Learn moreHeat Pump Service in Dennis, MA
Repair and maintenance for heat pumps that heat, cool, defrost, and dehumidify Cape Cod homes.
Learn moreMini Split Installation in Dennis, MA
Ductless heating and cooling for additions, older homes, offices, rentals, and rooms without ductwork.
Learn moreMini Split Service in Dennis, MA
Mini-split cleaning, drain flushing, fault-code diagnosis, and coastal maintenance.
Learn moreBoiler Service
Boiler maintenance, repair guidance, hydronic checks, and replacement planning.
Learn moreBoiler Repair in Dennis, MA
Dennis boiler troubleshooting, hydronic heating diagnosis, pressure issues, and no-heat support.
Learn moreHVAC Maintenance in Dennis, MA
Seasonal heat pump, mini-split, AC, furnace, and boiler maintenance for Dennis properties.
Learn moreHeat Pump Rebates
Mass Save rebate, HEAT Loan, financing, and incentive guidance for Cape Cod heat pump projects.
Learn moreInstant HVAC Quote
Receive an instant estimate for qualifying HVAC systems online without waiting for an in-home visit.
Learn moreMaintenance Plans
Protect heating, cooling, plumbing, and seasonal homes with planned maintenance and reminders.
Learn moreFilter Store
Order the correct replacement filter online and keep airflow and indoor air quality on schedule.
Learn moreFinancing
Review payment options for heat pumps, mini-splits, boilers, and other major home comfort projects.
Learn morePlumber & HVAC Contractor in Dennis, MA
The Dennis cornerstone page for plumbing, heating, cooling, boiler, and seasonal-home support.
Learn more
Furnace Installation & Repair — questions, answered.
- Rule of thumb: if the repair is more than half the cost of replacement and the system is over 12 years old, replacement usually wins. We model the math at the call — no pressure.
- If your AC is also aging, often yes — a heat pump replaces both, qualifies for Mass Save rebates, and runs efficiently in our climate. We compare the two at the estimate.
- No-heat calls are an emergency priority — we dispatch as fast as the next available crew, 24/7.
Written by Phil Durfee, Owner & Master Plumber
Master-plumber-led service on Cape Cod for 20+ years · MA Master Plumber · EPA Certified
Ready when you are
No heat, or time for a new furnace?
Tell us what’s going on. Same-day repair on most calls, free estimates on replacement.
