How much should I pay for a new radiator?
In most homes, a typical installed radiator costs roughly $700–$1,800 per unit, with cheap basics around $300–$600 and larger or designer models $2,000 or more. Labor, piping changes, and valve work can add to the total. Prices vary by region, system type, and installation complexity.
What affects the price
Prices are influenced by several factors. The following list highlights the main drivers that determine what you'll pay for a new radiator and its installation.
- Radiator type (hot-water/hydronic vs steam vs electric)
- Size and heat output (BTU capacity) needed for the space
- Material and design (steel panel, aluminum, cast iron, or designer finishes)
- Brand and warranty terms
- Valves and controls (thermostatic radiator valves, lockshield valves)
- Labor and installation complexity (easy replacement vs. piping changes or relocation)
- Compatibility with existing boiler or electrical system
- Access to the installation site (tight spaces, crawl spaces, or behind walls)
Prices rise when you need significant piping work, valve replacements, or a new boiler or boiler upgrades to support the radiator installation.
Radiator options and unit price ranges
Prices shown reflect the retailer price of the radiator unit itself, before installation. They help you compare options; installation and labor will add to these costs.
- Steel panel radiators: $100–$350 per unit
- Aluminum radiators: $200–$600 per unit
- Cast iron radiators (new, standard sizing): $300–$1,200 per unit
- Designer or specialty radiators (premium finishes or unique shapes): $600–$2,500+ per unit
- Electric radiators (standalone electric heat): $200–$800 per unit
Unit prices vary by size, BTU rating, and brand. Always verify compatibility with your existing heating system and energy source before purchasing.
Installed costs and installation considerations
Installation charges can substantially affect the total cost. The following ranges reflect typical installed prices in the United States for standard replacements or straightforward installations.
- Replacement in the same location with existing piping and valves: $350–$900
- Moderate relocation, additional valves, or minor piping changes: $800–$1,700
- Complex installation (relocating multiple radiators, longer piping runs, tight spaces): $1,900–$4,000+
- System upgrades or conversions (e.g., steam to hydronic, new boiler, or extensive piping work): costs can range widely, often $2,000–$6,000+ overall
Getting multiple quotes is essential, and ensure each quote clearly itemizes radiator price, valves, piping, old-unit disposal, labor, and any required permits. This helps avoid surprises when the job begins.
Regional notes
Regional price ranges vary. For example, in the United Kingdom, standard panel radiators installed typically run about £400–£1,000 per unit, with higher-end models and larger sizes climbing to £1,200–£2,000 or more. Local labor rates, boiler compatibility, and VAT can influence final costs. Always request local quotes for an accurate picture.
Getting accurate quotes
To obtain reliable estimates, follow these steps:
- Measure the space and determine the required BTU output or watts for each room.
- Identify your current system type (hydronic, steam, or electric) and any existing valves or controls.
- Provide audition-ready details to contractors: room dimensions, window losses, and insulation quality.
- Request at least three written quotes that break down radiator unit price, valves, piping, labor, disposal, and any permits.
- Ask about warranties on both the radiator and installation work, and clarify who handles spills or damage during the project.
With clear quotes, you can compare not just price, but value, including efficiency gains, warranty protections, and after-sale service.
Summary
The total cost of a new radiator depends on the radiator type, size, and finish, plus installation complexity and regional labor rates. Basic units and simple installations tend to be the most affordable, while large, designer, or system-wide changes push costs higher. Plan for a total, door-to-door price that includes the radiator, valves, piping, labor, and any ancillary work, and obtain multiple quotes to ensure you’re getting solid value.
