How Much Does Boiler Installation Cost?

On February 25, 2026 By newsroom Topic: Home Services

Installing a boiler is a crucial step in keeping your home warm and providing hot water. Here's what you need to know about boiler installation costs, types, and key considerations.

Average Installation Cost

Typical Range: $3,700–$8,100
National Average: $5,700
Labor Costs: $1,000–$2,000

Cost by Region

| State/Region | Average Cost Range |
|--------------------|-------------------------|
| New York | $3,600–$6,000 |
| Ohio | $5,970–$6,940 |
| Florida | $3,290 |
| Colorado | $4,470–$10,150 |
| California | $4,010–$4,395 |
| North Dakota | $3,655–$8,145 |

Boiler Costs by Budget

| Budget | What You Can Get |
|-------------|-------------------------------------------------------------------------------------------------------------|
| $1,500 | Electric boilers (72,000–92,000 BTUs). Low upfront cost but higher operating costs; suitable for small homes. |
| $5,000 | Gas, propane, or oil boilers. Covers standard boilers for average homes. |
| $7,500 | Larger, more efficient boilers; suitable for larger homes or those with higher heating needs. |

Cost by Boiler Type

| Boiler Type | Cost Range | Details |
|------------------------|----------------------|---------------------------------------------------------------------------------------------------------------------------------------------|
| Oil Boiler | $4,800–$6,700 | Efficient and heats quickly but requires regular maintenance. |
| Gas/Propane Boiler | $3,700–$10,000 | Commonly used; includes installation of fuel lines and exhaust vents. |
| Electric Boiler | $1,500–$6,500 | High efficiency and easy installation; expensive to operate over time. |
| Wood Boiler | $2,000–$6,000 | Outdoor use; ideal for rural areas with access to wood. |

Cost by Boiler Style

Combination Boilers:
Cost: ~$3,000
Heats water on demand but has a limited supply without a storage tank.
System Boilers:
Cost: $1,500+
Keeps high-pressure hot water in a sealed cylinder; supports multiple taps simultaneously.
High-Efficiency Boilers:
Cost: $6,000–$11,000
Up to 98% efficient, saving money over the long term.

Additional Cost Factors

Size of Boiler
A boiler's output (measured in BTUs) should match your home’s heating needs.
Installation Complexity
Includes adding fuel lines, exhaust vents, and drains.
Switching Boiler Types
Changing from an electric to gas boiler can increase costs significantly.
Optional Upgrades
New radiators: $250–$2,500 each.
Programmable thermostats: Improves energy efficiency.

FAQs

Why Choose a Boiler Over a Furnace?
Boilers provide radiant heating and tend to be more efficient and quieter than furnaces.
How Do I Select the Right Boiler?
Determine your home's BTU needs and consider fuel type availability in your area.
Can I DIY Install a Boiler?
Not recommended. Professional installation ensures safety and code compliance.

Investing in the right boiler can keep your home warm and cozy for years!