Basic
$51 – $153 each
Pre-cut R-6 vinyl-faced fiberglass blanket, taped seams, cut-outs for controls, relief valve, data plate and burner-area clearances
Supply and fit one pre-cut fiberglass or foil insulation blanket around a tank water heater, including taping and clearance cut-outs, by a handyman or plumber.
Water Heater Blanket in Baltimore, Maryland typically costs $60 to $180 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Baltimore are in line with the national average for water heater blanket.
National average: $60 – $180 each
$51 – $153 each
Pre-cut R-6 vinyl-faced fiberglass blanket, taped seams, cut-outs for controls, relief valve, data plate and burner-area clearances
$60 – $180 each
Pre-cut R-8 vinyl-faced fiberglass blanket, taped seams, cut-outs for controls, relief valve, drain, data plate and burner-area clearances
$75 – $226 each
Pre-cut R-10 vinyl-faced fiberglass blanket, taped and strapped seams, careful cut-outs for all fittings and burner-area clearances
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $28 – $83 | each |
| Labor | labor | $20 – $61 | each |
| Supplies & Other | supplies | $7.34 – $22 | each |
| Equipment & Disposal | equipment | $4.90 – $14 | each |
Material costs in Baltimore run proportionally higher than labor, which may favor labor-intensive approaches.
Connect with local water heater blanket contractors in Baltimore for personalized quotes based on your specific project.