Boiler Replacement Services for Historic & Older Homes
Your historic or older home deserves the right boiler system to match its unique heating needs. Since 2002, Foley Mechanical has been the go-to expert for boiler replacement in historic homes throughout the DC Metro.
We specialize in:
- Proper boiler sizing for older piping systems
- Preserving your home’s original radiators while upgrading efficiency
- Correct near-boiler piping to prevent future issues
Schedule a boiler replacement consultation today
Call 703-339-8030 or Request Service Online

Emergency Boiler Repair & 24/7 Service
When your boiler breaks down in the middle of winter, you need fast action. Foley Mechanical offers 24/7 emergency boiler repair and same-day residential service for historic and older homes.
We’ll quickly diagnose and repair:
- No-heat or failed boilers
- Short-cycling and high fuel bills
- Combustion or control failures
Don’t wait in the cold
Call 703-339-8030 for emergency boiler repair now
Radiator Repair, Replacement & Balancing Services
Radiators are the heartbeat of older home comfort. If yours are leaking, noisy, or uneven, we provide expert radiator repair, replacement, and balancing.
We can:
- Repair radiator leaks, valves, and traps
- Balance your system for even heating
- Eliminate water hammer and banging noises
- Replace old radiators with modern, efficient cast-iron or panel models
- Add TRVs for room-by-room comfort control
Ask about our radiator replacement and balancing services
Request a Visit Today
Boiler Maintenance & Annual Service Plans
Historic heating systems demand proactive care. Our annual boiler service keeps your system safe, efficient, and reliable.
Our boiler maintenance includes:
- Full combustion analysis & tune-up
- Safety checks for cutoffs and venting
- Flushing, cleaning & system adjustments
Protect your investment
Schedule Your Annual Boiler Maintenance Now
Boiler Installation & High-Efficiency Upgrades
When it’s time for a full system update, Foley Mechanical provides custom boiler installation and high-efficiency upgrades.
Ready for a new boiler?
Call 703-339-8030 to discuss installation options
We’ll design a solution that:
Fits your historic home’s heating profile
Provides long-term energy savings
Preserves your radiators while modernizing comfort
Historic & Older Home Heating Services
From Georgetown rowhouses to Alexandria colonials and Capitol Hill townhouses, Foley Mechanical is trusted across the DC Metro as the historic & older home heating expert.
We know how to:
- Modernize heat without harming historic character
- Solve decades-old system problems
- Improve comfort while maintaining authenticity
Call Us Today
And experience why historic homeowners across DC trust Foley Mechanical
FAQ: Historic & Older Boiler & Radiator Questions Answered
Yes—we specialize in steam and hydronic radiator systems, including one-pipe and two-pipe steam.
In most cases, yes. We correct venting, slope, and pressure—the usual causes of water hammer.
Absolutely. We offer radiator replacement services, upgrading to efficient radiators while keeping the historic look.
At least once a year for safety, efficiency, and reliability.
Ready to Restore Comfort in Your Historic & Older Home?
Call 703-339-8030 now or Request Service Online for expert boiler and radiator solutions tailored to your historic or older home.