Certified Roth Double-Wall Tank Installer • Serving Long Island Since 1981
(631) 881-4772

Roth Oil Tank Installation Cost on Long Island

Honest pricing, no hidden fees. Every estimate includes the tank, installation, old tank removal, permits, and a 30-year warranty.

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As low as $65/mo

Financing available starting at 0% APR

★★★★★Rated 5 Stars on Google
Roth double-wall oil tank installation on Long Island

What Affects the Cost of Your Roth Tank Installation?

Every home is different, and several factors determine the final price of your Roth double-wall oil tank installation. Here is what goes into your estimate:

  • Tank size – 110-gallon, 275-gallon, or 400-gallon based on your home's heating needs and available space
  • Old tank removal – Disconnecting, draining, and disposing of your existing steel tank
  • Accessibility – Basement entry size, stairways, tight spaces, or outdoor placement
  • Piping and fittings – New copper lines, shut-off valves, filters, and connections to your burner
  • Oil transfer – Moving your remaining oil from the old tank into the new Roth
  • Permits and inspections – All required municipal permits filed on your behalf

We provide a complete price upfront after inspecting your setup. No surprises, no add-ons, no pressure.

Roth Tank Sizes and Who They're For

Not sure which size is right for your home? Here is a quick guide.

Roth 110-gallon double-wall oil tank

110-Gallon Roth Tank

$2,690 – $3,290

Ideal for apartments, condos, and small homes under 1,000 sq ft. Compact design fits in tight spaces like utility closets.

View 110-Gallon Details
Roth 275-gallon double-wall oil tank in basement

275-Gallon Roth Tank

$2,990 – $3,690

The most popular size for Long Island homes. Fits 3-bedroom houses from 1,200 to 1,700 sq ft. Available in standard and low-height models.

View 275-Gallon Details
Roth 400-gallon double-wall oil tank in basement

400-Gallon Roth Tank

$4,500 – $6,300

Built for larger homes up to 2,500 sq ft. Fewer oil deliveries per season and more capacity for high-demand heating systems.

View 400-Gallon Details

Why a Roth Tank Is Worth the Investment

A Roth tank costs more upfront than a standard steel tank, but the long-term value is hard to beat.

30-Year Warranty vs 1-2 Years

Steel tanks typically carry a 1- to 2-year warranty. A Roth tank is backed for 30 years, which means you are unlikely to ever replace it again.

$2 Million Cleanup Insurance

Every Roth tank includes environmental insurance that covers up to $2 million in cleanup costs if a leak ever occurs. Steel tanks offer no such protection.

No Rust, No Corrosion

The inner tank is made of seamless blow-molded HDPE plastic. It will never rust, pit, or corrode from the inside, which is the #1 cause of steel tank failure.

Double-Wall Leak Protection

The galvanized steel outer shell holds 110% of the inner tank's capacity. If the inner tank ever fails, the outer wall catches every drop. A built-in optical alarm alerts you immediately.

Compare Roth vs Steel Tanks

Common Questions About Roth Tank Pricing

How much does a Roth oil tank cost on Long Island?

Roth double-wall oil tank installation on Long Island typically ranges from $2,690 to $6,300 depending on the size. A 110-gallon runs $2,690 to $3,290, a 275-gallon runs $2,990 to $3,690, and a 400-gallon runs $4,500 to $6,300. The final price depends on accessibility, old tank removal, and any piping modifications. Call us at (631) 881-4772 for a free in-home estimate.

What is included in the installation price?

Every installation from Domino's includes the Roth tank, old tank removal and disposal, new piping and fittings, oil transfer, all permits and inspections, full system testing, cleanup, and the 30-year manufacturer warranty. We give you one price that covers everything.

Is a Roth tank worth the extra cost over steel?

Yes. While a Roth tank costs more upfront, it comes with a 30-year warranty (compared to 1-2 years for steel), built-in leak protection, zero risk of rust or corrosion, and $2 million in environmental cleanup coverage. Most homeowners save money in the long run by avoiding early replacement and potential environmental issues that come with steel tanks.

Do you offer financing or payment options?

We work with homeowners to find solutions that fit their budget. Call us at (631) 881-4772 to discuss your options during your free estimate.

How long does the installation take?

Most Roth tank installations are completed in a single day. This includes disconnecting and removing the old tank, placing the new Roth, running new piping, transferring your oil, testing the system, and cleaning up.

What Our Customers Say

★★★★★

"Domino's replaced our 30-year-old rusted steel tank with a Roth 275-gallon. The whole job took one day. Could not be happier with the service."

-- Michael R.
Nassau County
★★★★★

"They handled the permit, removed the old tank, installed the new Roth, and transferred the oil. We did not have to do a thing."

-- Karen T.
Suffolk County
★★★★★

"The Roth low-height 275 fit perfectly in our basement with low ceilings. Domino's knew exactly which model we needed."

-- Anthony D.
Suffolk County
★★★★★

Get Your Free Estimate Today

No pressure, no hidden fees. Just an honest price for a quality installation.

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(631) 881-4772