Boiler Installation in Connecticut
Nothing beats the consistent, draft-free warmth of hydronic heating. From cast iron radiators to modern radiant floor systems, Ergon HVAC installs and replaces boilers with industry-leading efficiency. We're certified Navien, Weil-McLain, and Bosch installers.
What We Provide
When to Call Ergon HVAC
- Boiler is 20+ years old and inefficient
- Converting from steam to hot water heat
- Adding radiant floor heating
- Uneven heating between rooms
- Boiler requires frequent repairs
- Pilot light keeps going out or electronic ignition fails
Our Process
Heat Loss Calculation
We perform a room-by-room Manual J heat loss calculation to properly size your new boiler. Oversized boilers waste energy; undersized won't heat adequately.
System Design
We design the complete hydronic system — boiler, piping, pumps, zone controls, and heat emitters (radiators, baseboard, or radiant floor).
Professional Installation
Our hydronic specialists install your new boiler with precision — proper venting, gas connection, system flushing, water treatment, and testing.
Commissioning
We balance each zone for even heat distribution, program outdoor reset controls for maximum efficiency, and test all safety devices.
Pricing
Standard Boiler
$5,000 – $8,000
- Cast iron or standard efficiency boiler
- Direct replacement installation
- Basic zone control
- 1-year labor warranty
High-Efficiency
$8,000 – $12,000
- 95%+ AFUE condensing boiler
- Outdoor reset control
- Indirect water heater option
- Smart thermostat integration
- 5-year labor warranty
Premium System
$12,000 – $20,000
- Top-tier condensing boiler (Navien/Weil-McLain)
- Radiant floor heating installation
- Full zone control with smart thermostats
- Indirect water heater included
- 10-year labor warranty
0% financing available on installations over $1,000
Need Boiler Installation?
Get a free, no-obligation estimate today.
$5,000 – $14,000
Depends on system type, brand, and home size
24/7 emergency dispatch. Same-day service for no-heat and no-AC emergencies.
Boiler Installation Near You
Warranty
Condensing boilers carry 12-15 year heat exchanger warranties. Cast iron boilers carry 20+ year warranties. Ergon HVAC adds 1-10 year labor warranty based on system tier.
Boiler Installation FAQs
New boiler installation costs $5,000–$20,000 in Connecticut. A standard cast iron boiler replacement costs $5,000–$8,000. High-efficiency condensing boilers cost $8,000–$15,000. Adding radiant floor heating increases cost to $12,000–$20,000+. Ergon HVAC provides detailed estimates for every project.