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BLACKIE'SWelding & Boiler Service

Boiler retubing and repair in South Florida

Blackie's Welding & Boiler Service handles full boiler retubing, tube removal and replacement, and related weld repairs for commercial and industrial facilities. Family-owned and operated since 1966, we bring three generations of boiler retubing and repair experience to planned work and urgent repair inquiries.

Need urgent service? Call (954) 347-0990. For a planned retube or repair, tell us about the boiler, its condition and the work window.

Interior view of an industrial boiler during maintenance, showing the furnace tube, tube sheet, and heavy-duty repair equipment.
Internal boiler tube repair and maintenance

Boiler retubing and weld-repair scope

Our verified boiler services include:

  • Full boiler retubing.
  • Tube removal and replacement.
  • Seal welding at second-pass rear tube-to-tubesheet connections.
  • Pressure-vessel crack repairs.
  • Cutting, fitting and welding flush patches.
  • Cutting, fitting and welding handhole insert rings.
  • Damaged boiler-skid weld repairs.

The repair scope depends on the equipment condition and project requirements. Share any available inspection findings and prior repair information with the inquiry.

Close-up of newly welded boiler tubes on a tube sheet.
Boiler tube sheet welding

Preparation for state and insurance inspections

We open, clean and close the fire and water sides of boilers for state and insurance inspections. This is inspection preparation and support—not a claim that Blackie's performs the official state or insurance inspection.

Tell us the inspection date, the equipment involved and any preparation instructions supplied by your inspector.

Inside a fire-tube boiler: soot and scale flaking off beside the corrugated furnace tube, with light showing through the tube sheet holes.
Scale and soot inside a fire-tube boiler

Steam-system and related tank work

Boiler work often includes associated piping and components. Our services include low-water cutoff, feedwater and blowdown piping installations; deaerator-tank and condensate-tank weld repairs and piping; steam-valve and steam-trap replacement; liquid condensate-return pump replacement; and steam-system troubleshooting.

Describe the affected equipment and what your operations team has observed. Include the manufacturer and model where available.

Retubing versus replacement: what needs assessment

Retubing replaces boiler tubes; it does not resolve every possible condition elsewhere in the boiler. The decision should consider the condition of the pressure-retaining components, previous repairs, operating needs, access and the work required.

Start with the inspection findings and equipment information. A fixed tube-lifespan figure, an age cutoff or a promised percentage saving is not a substitute for assessing the actual boiler.

Top-down view of boiler tubes being installed and rolled into a tube sheet using specialized boiler tooling.
Boiler tube rolling and installation

What to prepare for a retubing inquiry

Provide what you already have:

  • Facility address and an on-site contact.
  • Boiler manufacturer, model and serial number, or a readable nameplate photo.
  • The reason for the inquiry and available inspection or repair reports.
  • Photos of the equipment and accessible work area, taken only where safe and permitted.
  • Available tube information, drawings or prior repair records.
  • Requested shutdown dates and access constraints.
  • Required contractor documentation and inspection coordination details.

You do not need to open equipment or take measurements around an unsafe system to make the first call.

Boiler repair questions

Can you replace boiler tubes without replacing the entire boiler?

Full retubing and tube replacement are part of our service scope. Whether either is suitable for your boiler depends on the condition of the equipment and the proposed repair requirements.

Can you quote from photos alone?

Photos help explain the equipment and access, but they may not establish the condition or full repair scope. Send the available information so we can discuss what else is needed.

Do you repair related steam and condensate equipment?

Yes. Our work includes steam-valve, steam-trap and liquid condensate-return pump replacement, related piping, tank weld repairs and steam-system troubleshooting.

Do you hold the R Stamp?

Yes. Blackie's is a National Board “R” Stamp holder, held since 1989. Discuss the vessel and proposed repair so the applicable scope and documentation can be reviewed.

Discuss your boiler repair scope

Send the equipment information, location and required timing. For a boiler or system needing urgent attention, call the 24-hour on-call emergency line first.