A properly sized, cleanly installed boiler is comfort you don't have to think about for the next 20 years. We install high-efficiency gas and oil boilers from trusted manufacturers, correctly piped for your zones and controls.
What's included
- Weil-McLain, Burnham, Buderus, Navien
- Heat-loss calculation — no oversized boilers
- Near-boiler piping done correctly the first time
- Zone valves, circulators, and controls
- Permits and inspections coordinated
Our process
Heat loss
We size the boiler to your actual heat load, not to what was there before — oversized boilers waste money and short-cycle.
Install
Correct near-boiler piping, zoning, and controls — the details that separate a 20-year boiler from a 10-year one.
Commission
Combustion test, control programming, and a walkthrough so you know your system.
Why Connecticut homeowners choose Drain Wizard for boiler installation
Boiler Installation in an older Connecticut home rarely fits a one-size-fits-all repair. Greater New Haven's housing stock spans century-old cast iron and galvanized systems, mid-century copper and clay laterals, 1970s Orangeburg, and modern PEX & PVC — each behaves differently and each has a right way to service it. Drain Wizard is a family-owned, Connecticut P1-licensed plumbing contractor based in Hamden, and boiler installation is core to what our experienced plumbing professionals do every week across Hamden, North Haven, Wallingford, Cheshire, Branford, Guilford, Madison, Milford, Meriden, New Haven and the rest of the region.
Every boiler installation call starts with a real diagnosis — not a guess — and a detailed written estimate you approve before any work begins. We show up when we say we will, protect your home with drop cloths and shoe covers, and stand behind the workmanship with the Drain Wizard Guarantee. If a permit or inspection is required, we pull it and see it through.
Signs you may need boiler installation
Call sooner rather than later — most boiler installation problems get more expensive the longer they sit. Watch for these warning signs and give us a call at (203) 823-8992 for a same-day diagnostic:
- Weil-McLain, Burnham, Buderus, Navien
- Heat-loss calculation — no oversized boilers
- Near-boiler piping done correctly the first time
- Zone valves, circulators, and controls
- Permits and inspections coordinated