How to Secure Your Water Heater and Large FurnitureHow to Secure Your Water Heater and Large FurnitureHow to Secure Your Water Heater and Large FurnitureHow to Secure Your Water Heater and Large FurnitureHow to Secure Your Water Heater and Large FurnitureHow to Secure Your Water Heater and Large FurnitureHow to Secure Your Water Heater and Large FurnitureHow to Secure Your Water Heater and Large FurnitureHow to Secure Your Water Heater and Large FurnitureHow to Secure Your Water Heater and Large Furniture

How to Secure Your Water Heater and Large Furniture — Lincoln, Rhode Island

Complete checklist with climate-adjusted recommendations for Lincoln, Rhode Island

Overview

Strap your water heater to the wall (required in earthquake zones) and anchor tall furniture and TVs to prevent tip-overs.

DIY FriendlyModerate~90 min

Step-by-Step Guide

Assess which items need securing

Walk through your home and identify every tall bookcase, dresser, armoire, filing cabinet, and freestanding shelving unit over 4 feet tall. Also note wall-mounted TVs (verify the mount is rated for the TV's weight) and freestanding TVs on stands. Check your water heater location.

Gather strapping materials

For the water heater, purchase a dedicated earthquake strap kit (two heavy-gauge metal straps with lag bolts). For furniture, purchase anti-tip straps or L-brackets. For TVs, use TV anti-tip straps or a wall mount rated for the TV's size and weight.

Strap the water heater

Install two straps around the water heater — one in the upper third and one in the lower third of the tank. Each strap wraps around the heater and bolts into the wall studs behind it using 1/4-inch lag bolts at least 3 inches long. Straps must be tight with no slack. Use a stud finder to locate studs.

Install a flexible gas connector (if gas water heater)

If your water heater uses gas and still has a rigid pipe connection, replace it with a flexible corrugated stainless steel gas connector. This allows the heater to shift slightly during an earthquake without rupturing the gas line. This step may require a licensed plumber.

Anchor tall furniture to wall studs

Use L-brackets or anti-tip furniture straps to secure each piece of tall furniture to the wall. L-brackets screw into both the furniture's top rear and the wall stud. Anti-tip straps hook to an eye bolt in the stud and attach to the back of the furniture. Always anchor into studs, never drywall alone.

Secure freestanding TVs and heavy electronics

Use TV safety straps that attach to the back of the TV (via VESA mount holes) and to the wall or furniture behind it. For TVs on stands, secure both the TV to the stand and the stand to the wall. Ensure all cables have enough slack for the TV to tip forward slightly without pulling on connections.

Test each anchor point

After installation, gently push each secured item from the top to confirm it resists tipping. The straps should become taut before the item can lean more than a few inches. Re-tighten any loose hardware and verify lag bolts are fully seated in studs.

What You'll Need

Tools

- Stud finder
- Drill with 3/16-inch pilot bit and driver bit
- Socket wrench or adjustable wrench
- Level
- Tape measure
- Pencil

Materials

- Water heater earthquake strap kit (2 straps with lag bolts)
- Anti-tip furniture straps or L-brackets (one set per piece of furniture)
- TV anti-tip strap kit
- 1/4-inch x 3-inch lag bolts (if not included in kit)
- Flexible gas connector (if replacing rigid gas line)

Cost Estimates

DIY Cost

$15–$25 per strap kit; $40–$80 total for a typical home

Professional Cost

$150–$350 for a handyman to strap the water heater and anchor 3–5 pieces of furniture

Safety Tips

Always anchor into wall studs — drywall anchors alone cannot support the forces involved in an earthquake or tip-over.
Turn off gas and water supply before working on water heater connections.
When working with gas lines, apply soapy water to joints after reconnecting and check for bubbles indicating leaks.
Heavy furniture can fall during the anchoring process — have a helper stabilize the piece while you work.

When to Call a Professional

Call a licensed plumber if you need to replace a rigid gas connector with a flexible one. Call a handyman if you are unable to locate wall studs or if the wall construction is concrete block, brick, or metal framing, which requires different anchors.

Pro Tip

In earthquake zones, also secure your water heater's flue pipe (if gas) and install a seismic shut-off valve on the gas meter. The valve automatically closes the gas supply during strong shaking, preventing post-earthquake fires.

Common Mistakes to Avoid

Anchoring into drywall only, which will pull out under load.
Using only one strap on the water heater instead of two — one can slip off during shaking.
Leaving slack in the straps, which lets the item build momentum before the strap catches.
Forgetting to secure heavy items in children's rooms — dressers are the most common tip-over hazard for kids.
Not replacing a rigid gas connector on the water heater, which can rupture and cause a gas leak during seismic activity.