Walshco LLC
About us
WalshCo specializes in safe, reliable, and code-compliant oil tank, oil boiler, and oil furnace installations. We handle everything from old-tank removals and new system installs to full heating system upgrades. Our team focuses on clean workmanship, honest communication, and fast turnaround times—so your home stays warm, efficient, and protected. Whether it’s a brand-new oil tank, a high-efficiency boiler replacement, or a full furnace changeout, we bring expert service and New England craftsmanship to every job. Your safety, comfort, and satisfaction come first.
Business highlights
Services we offer
Boiler Installs & Repairs, Furnace Installs & Repairs
Amenities
Free Estimates
Yes
Accepted Payment Methods
- CreditCard
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Licensing
Trade License Number
Trade License Locale
Trade License Expiration
State Contractor License Requirements
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