How long do residential boilers last?
Older cast-iron boilers can last 30 years. Modern high-efficiency condensing boilers typically last 15 to 20 years with annual maintenance.
Boiler Repair & Installation
Hydronic boiler service, replacement, and radiant floor heating across the Twin Cities. Critical work for Minnesota winters.
Quick Summary
A.J. Alberts Plumbing provides expert boiler repair & installation for homeowners in the Twin Cities. With 37 years of local experience, upfront pricing, and a 4.9-star rating across 800+ Google reviews, our licensed team is ready to diagnose and resolve your issue quickly. Call 651-738-0580 to book.
What We Do
A failing boiler in January is not optional. AJ Alberts services, repairs, and installs hydronic boiler systems, in-floor radiant heat, and combination boilers for hot water and heat. Our licensed boiler technicians keep your home warm through the worst Minnesota winters.
Boiler Repair
Diagnosis and repair of no-heat calls, pressure issues, leaks, and faulty controls.
Boiler Replacement
Replace older cast-iron or atmospheric boilers with modern high-efficiency condensing units.
Annual Maintenance
Pre-winter combustion testing, pressure checks, and system flush to prevent mid-winter failures.
Radiant Floor Heat
In-floor hydronic heating installation for additions, basements, and remodels.
Combination Boilers
Combi boilers that handle both space heating and domestic hot water from a single unit.
Boiler Pump & Control Repair
Circulator pumps, zone valves, thermostats, and aquastats serviced and replaced.
Common Problems We Solve
Don't let plumbing issues disrupt your life. We quickly diagnose and fix the problems that cause you the most stress.
- Boiler will not fire or only fires intermittently
- Low system pressure or pressure that keeps dropping
- Cold spots in some rooms while others overheat
- Banging, gurgling, or whistling from the boiler
- Boiler is over 20 years old and you are nervous about it
- Mysterious leak in the boiler room or near radiators
Need help right away?
Our local technicians are ready to diagnose and fix your issue.
Call 651-738-0580Our Process
We make getting service simple, transparent, and stress-free.
1
Diagnose the Cause
We test combustion, pressure, electrical, and control logic to find the real problem.
2
Repair or Replace Conversation
Older boilers reach a point where replacement makes more sense than another repair. We give you the honest math.
3
Sized & Specified
New boilers are sized to your actual heat loss, not just matched to the existing unit. This is critical for efficiency.
4
Professional Install
Permits pulled, gas piping inspected, condensate handled, system commissioned and tested under load.
Transparent, Upfront Pricing
We believe in honest, straightforward pricing. After diagnosing your issue, we provide a clear, upfront price before any work begins. No hidden fees, no surprises, just quality work you can trust.
What Our Customers Say
★★★★★
"Our 30-year-old boiler died on a sub-zero weekend. They had a new one installed by Sunday afternoon. Saved us from a frozen house."
- Tom H.
★★★★★
"They serviced our boiler every fall for ten years. Never had a winter problem. Worth every dollar."
- Kara D.
★★★★★
"Installed in-floor radiant in our finished basement. The work is clean, the heat is amazing. Highly recommend."
- Anthony G.
Frequently Asked Questions
How long do residential boilers last?
Older cast-iron boilers can last 30 years. Modern high-efficiency condensing boilers typically last 15 to 20 years with annual maintenance.
Should I replace an old atmospheric boiler with a condensing unit?
For most homes, yes. Modern condensing boilers run at 90 percent plus efficiency vs 70 to 80 percent for older atmospheric units. Lower bills, smaller carbon footprint, longer lifespan.
How often should a boiler be serviced?
Annually, in late summer or early fall before heating season. Skipping maintenance is the leading cause of mid-winter boiler failures.
What does a boiler replacement cost?
Boiler replacement varies based on size, fuel type, condensing vs non-condensing, and venting changes. We provide upfront written quotes after a site visit.
Do you install in-floor radiant heat?
Yes. For new construction, additions, and finished basements. We can also retrofit existing slabs in some cases.
Schedule Service Today
Click Book Service to use our online scheduler, or call us directly for immediate assistance.
Prefer to call?
651-738-0580