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BIZBITE

Removable Insulation Blanket Service

Custom jackets for the hot valves everyone forgot to insulate

Bottom line

Worth studying, but do not buy without strong local proof.

Removable insulation blanket services survey, fabricate, install, and maintain reusable thermal jackets for steam valves, flanges, pumps, turbines, engine exhaust, chilled-water components, and process equipment. The business is a narrow industrial-energy niche: facilities leave irregular components bare because hard insulation blocks maintenance access, while removable blankets cut heat loss without trapping technicians out.

Acquisition score
Margin · multiple · SBA data
58Strong
Avg revenue
$950K/yr
$250K–$3.5M range
Profit margin
31%
~$295K SDE
Multiple
2.2–5.8×
of SDE
Est. buy price
$648K–$1.7M
startup: $90K–$350K

How It Works

Crews audit exposed hot or chilled components, measure geometry, quote energy-savings and safety benefits, fabricate custom fiberglass/silicone/PTFE blankets in-house or through a partner, install with straps or Velcro, tag assets, and return for replacements or plant expansions. Revenue comes from survey projects, blanket fabrication markup, installation labor, annual audits, and replacement jackets after maintenance work.

BizBite verdict

Watch / verify

Removable Insulation Blanket Service has enough high-level data for a first look, but BizBite has not assigned a category-specific operating model yet. Treat the score as preliminary.

58Strong
low data confidence · 40/100medium financing fit

Why it may work

  • +Attractive 31% estimated margin profile

Be careful

  • !Source link status has not been verified yet
  • !No last-checked date yet
  • !No SBA category enrichment yet
  • !No category operating model yet
  • !Low data confidence

Deal Calculator

Priced off $295K SDE — can this deal service its own debt?

1.91×
DSCR · Lender-comfortable
Purchase multiple — 3.6× SDE ($1.1M)
Category range: 2.2×–5.8× SDE
Down payment — 10% ($106K)
SBA minimum equity injection is 10% for change-of-ownership
Interest rate — 10.50%
Typical SBA 7(a) range: 9.5–12% (prime-based)
Loan term — 10 years
Standard SBA 7(a): 10 years for business acquisition
Purchase price
$1.1M
3.6× of $295K SDE
Cash to close
$138K
$106K down + ~3% closing
Debt service
$13K/mo
$154K/yr on $954K loan
Cash-on-cash
102%
cash back in ~12 mo
Debt service coverage · what the lender sees
1.91×+$12K/mo after debt
Most SBA lenders want ≥1.25× coverage; 1.5×+ is a strong file.

SDE = revenue × margin estimate for this niche; it includes owner compensation, so budget your salary out of cash flow. Excludes working-capital injection, capex reserves, and taxes. Actual SBA terms vary by lender and borrower.

Pros

  • +Strong ROI story from energy savings, personnel protection, and process stability
  • +Specialized measuring and fabrication know-how limits commodity competition
  • +Industrial, hospital, campus, and manufacturing customers own many repeatable assets
  • +Can bolt onto mechanical insulation, boiler service, energy-audit, and plant-maintenance businesses

Cons

  • -Requires industrial sales cycles and site-safety discipline
  • -Custom fabrication mistakes create rework and margin leakage
  • -Revenue can be project-heavy unless audits and plant standards create repeat programs

Best For

Mechanical insulation contractors, energy-service operators, or industrial maintenance buyers comfortable inside plants and mechanical rooms

Operating Costs

Costs include measurement labor, sewing/fabrication capability or supplier margin, insulation fabrics, CAD/templates, lifts, PPE, insurance, vehicles, and industrial sales. June 2026 research found suppliers positioning removable blankets around steam valves, fittings, high-temperature surfaces, energy conservation, thermal efficiency, and worker safety.

Where to Buy

Shannon Global Energy - Removable Reusable Blanket Insulation

Provider reference for reusable removable insulation on steam, hot water, chilled water, exhaust, valves, fittings, and complex surfaces

Shannon Global Energy - Thermal Blanket Insulation

Thermal blanket product reference emphasizing reusable custom-fit insulation for steam valves and fittings

Thermaxx Jackets - Thermal Insulation Blankets

Supplier reference for removable thermal blankets for hot pipe, valve, and equipment insulation

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