Roth double-wall oil tank installation in a Queens NY home

The Roth 275 Gallon Double-Wall Oil Tank

The Roth DWT (Double-Wall Tank) is the premium choice for Queens homeowners who want the best leak protection and longest service life available in a residential oil tank. Manufactured by Roth Industries in Germany, these tanks feature an innovative design that combines a galvanized steel outer shell with a seamless blow-molded polyethylene inner tank. Because the inner tank is made from plastic rather than steel, it is completely immune to the rust and corrosion that eventually affect every metal tank.

What truly sets the Roth apart is its included $1 million environmental liability insurance policy, which covers cleanup costs if the tank ever causes contamination. No other residential oil tank brand offers this kind of financial protection as a standard feature. Combined with the double-wall secondary containment and the corrosion-proof inner tank, the Roth delivers a level of peace of mind that is unmatched in the industry.

Domino's Oil Tank Service carries Roth tanks in stock and can complete most installations the same day you call. Every Roth installation includes full removal and disposal of your old tank, connection to your oil lines and burner, and a complete system test before we leave.

Want the best protection money can buy? Call us for a free, no-obligation estimate or schedule your same-day Roth installation.

Call (718) 989-2105 ➤

Roth Oil Tank Specifications

Here are the complete specifications for the Roth 275 gallon double-wall oil tank:

ManufacturerRoth Industries (Germany)
ModelRoth DWT 275
Capacity275 gallons (1,041 liters)
Tank TypeDouble-wall vertical
Outer ShellGalvanized steel with zinc coating
Inner TankSeamless blow-molded polyethylene (corrosion-proof)
FinishGalvanized zinc coating (outer), smooth polyethylene (inner)
Dimensions (L x W x H)44" x 26" x 60" (vertical orientation)
Weight (Empty)Approximately 185 lbs
OrientationVertical (smaller floor footprint)
FittingsTop-mounted: fill, vent, gauge, supply, return
Leak ProtectionBuilt-in secondary containment (double-wall)
Leak DetectionVisual indicator between inner and outer walls
Environmental Insurance$1 million liability policy included
Corrosion ResistanceExcellent -- polyethylene inner tank cannot rust
Warranty10-year manufacturer warranty
UL/ULC ListedYes -- UL 80 / ULC S602
Installation LocationIndoor basement or utility room
Installed PriceStarting at $3,990

Why Choose the Roth Double-Wall Oil Tank?

The Roth is the tank you choose when you want the absolute best protection available for your home. Here's what makes it the premium option:

Roth Installation Process

When you hire Domino's Oil Tank Service for your Roth oil tank installation, here's exactly what happens:

  1. Free On-Site Estimate -- We visit your home, inspect the current setup, measure the space, and provide you with a firm, written quote. No surprises, no hidden fees.
  2. Old Tank Removal -- We safely drain any remaining oil from your existing tank, disconnect all lines and fittings, and carefully remove the old tank from your basement. We handle all disposal in full compliance with local regulations.
  3. Area Preparation -- We clean the installation area and inspect the concrete base. Because the Roth has a different footprint than horizontal tanks, we'll make sure the base is properly sized and level. If a new base is needed, we can pour one on the spot.
  4. New Tank Placement -- Your new Roth 275 gallon tank is carefully positioned and leveled on the base. The Roth's lighter weight and vertical design often make placement easier than horizontal tanks, especially in tight spaces.
  5. Oil Line Connection -- We connect the supply line, return line, fill pipe, vent pipe, and fuel gauge. If your existing oil lines are in good condition, we reuse them. If they're worn or corroded, we'll recommend replacement and can handle that on the same visit.
  6. System Testing -- We run a complete system test, checking all connections for leaks, verifying proper oil flow to the burner, and confirming that your heating system fires and operates correctly.
  7. Insurance Documentation -- We provide you with all the paperwork for your Roth $1 million environmental insurance policy and walk you through the coverage details.
  8. Cleanup and Walkthrough -- We clean up the work area and walk you through the new installation, pointing out the secondary containment area and showing you what to look for during routine inspections.

Most Roth installations are completed in 3 to 4 hours, start to finish. We aim to be in and out in a single visit so you can get back to your day.

How the Roth Compares

Here's how the Roth Double-Wall stacks up against the other two tanks we install most often -- the Granby Standard and the Granby EcoGuard:

Feature Granby Standard Granby EcoGuard Roth Double-Wall
Capacity 275 gallons 275 gallons 275 gallons
Tank Type Single-wall Double-wall Double-wall
Outer Shell 12-gauge steel 12-gauge steel Galvanized steel
Inner Tank N/A (single-wall) Steel with containment Seamless polyethylene
Finish Baked-on powder coat Baked-on powder coat Galvanized zinc coating
Leak Protection Standard (single-wall) Built-in secondary containment Built-in secondary containment
Environmental Insurance Not included Not included $1 million policy included
Corrosion Resistance Good Good Excellent (polyethylene inner)
Warranty 10 years 10 years 10 years
Dimensions (L x W x H) 60" x 27" x 44" 60" x 27" x 44" 44" x 26" x 60" (vertical)
Orientation Horizontal Horizontal Vertical
Weight (Empty) ~200 lbs ~250 lbs ~185 lbs
Installed Price Starting at $3,200 Starting at $3,890 Starting at $3,990

Which Tank Is Right for You?

The Roth Double-Wall is the best choice if you want maximum protection, the longest service life, and the peace of mind that comes with $1 million in environmental insurance coverage. The corrosion-proof polyethylene inner tank means you'll never have to worry about rust eating through from the inside, and the vertical design saves floor space in tight basements. At $3,990, it's only $100 more than the Granby EcoGuard and $790 more than the Granby Standard.

If you want double-wall protection at a slightly lower price and don't need the environmental insurance, the Granby EcoGuard at $3,890 is a strong alternative. It provides secondary containment with the same trusted Granby steel construction.

If budget is your top priority and you're comfortable with a single-wall tank, the Granby Standard at $3,200 is the most affordable option. It's the most popular residential oil tank in North America and has served millions of homeowners reliably for decades.

Explore Other Tank Options

Granby 275 Gallon Steel Oil Tank

Granby Standard

Starting at $3,200 Installed

North America's #1 residential oil tank. Proven 12-gauge steel construction at the most affordable price.

Granby Details ➤
Granby EcoGuard 275 Gallon Double-Wall Oil Tank

Granby EcoGuard

Starting at $3,890 Installed

Double-wall design with built-in leak containment. Same Granby quality with an extra layer of protection.

EcoGuard Details ➤
The Best Tank You Can Buy
"After dealing with a leaking tank last winter, we decided to go with the Roth for the insurance and the corrosion-proof inner tank. Domino's installed it the same day we called. It's a vertical tank so it takes up way less room in our basement, which was a nice bonus. The $1 million insurance policy sealed the deal for us. Worth every penny."
James & Linda T. - Flushing, Queens

Frequently Asked Questions

How much does a Roth oil tank installation cost in Queens?

A Roth 275 gallon double-wall oil tank installation starts at $3,990. This includes the tank, all labor, removal and disposal of your old tank, connection to your oil lines and burner, a full system test, and the $1 million environmental insurance policy. The final price depends on factors like accessibility, whether oil line replacement is needed, and if a new concrete base is required. We provide free estimates with no hidden fees.

What makes the Roth different from a Granby tank?

The biggest difference is the inner tank material. The Roth uses a seamless blow-molded polyethylene inner tank that is completely immune to rust and corrosion, while Granby tanks (both the Standard and EcoGuard) use steel construction. The Roth also includes a $1 million environmental insurance policy, sits vertically to save floor space, and weighs less than both Granby models.

What does the $1 million environmental insurance cover?

The Roth environmental liability insurance policy covers cleanup costs if the tank ever causes environmental contamination to your property or surrounding areas. This can include soil remediation, groundwater cleanup, and related expenses. The policy is included at no extra cost with every new Roth tank and provides a level of financial protection that no other residential oil tank brand offers as standard.

How long does a Roth oil tank last?

A Roth double-wall oil tank typically lasts 20 years or more. Because the polyethylene inner tank cannot rust or corrode, it eliminates the most common cause of oil tank failure. The galvanized steel outer shell also provides strong corrosion resistance. Roth backs their tanks with a 10-year manufacturer warranty.

Will the Roth fit in my Queens basement?

The Roth's vertical design actually makes it easier to fit in tight spaces. Its footprint is 44" x 26", which is smaller than the 60" x 27" footprint of a horizontal Granby tank. At 185 lbs empty, it's also lighter, making it easier to maneuver through narrow staircases and doorways. Our technicians are experienced with every type of Queens home and can assess fit during your free estimate.

Is the Roth worth the extra cost over the Granby EcoGuard?

For just $100 more than the EcoGuard ($3,990 vs $3,890), the Roth gives you a corrosion-proof polyethylene inner tank, $1 million in environmental insurance, a space-saving vertical design, and lighter weight. Many homeowners feel the Roth is the best value of the three options when you consider what you get for that small price difference. That said, the EcoGuard is also an excellent double-wall tank and a perfectly good choice.

Can you install a Roth oil tank the same day?

Yes. We carry Roth tanks in stock and can complete most installations the same day you call. The typical installation takes 3 to 4 hours, including removal of the old tank. Call us at (718) 989-2105 to check availability for same-day service.

Get your Roth oil tank installed by the experts. Call Domino's Oil Tank Service for a free estimate or schedule your same-day installation.

Get Your Free Estimate ➤

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Roth Oil Tank Installation Queens NY

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