Do countertop installers shim?

Author: Ms. Name Ferry DDS  |  Last update: Tuesday, February 3, 2026

Adding Your New Countertops They will bring in your new material in sections and place them on your cabinets. Shims will be used to ensure your new countertops are level.

Do countertop installers level?

Utilizing Shims

Your local cabinet restoration expert will tell you that new cabinets will be leveled during the installation process using shims. Shims are thin strips of material sloped from one end to another to control its spacing.

What do countertop installers do?

This involves securing the countertops to the base cabinets and making sure everything is level and sturdy. It's not just about placing the countertop—installers use adhesives and bolts to ensure everything is solid and durable. The team also seals any seams and makes sure the edges are smooth for a polished look.

Do countertop installers remove old countertops?

Yes, countertop installation specialists remove your old countertops. It just makes everything easier! This includes the safe detachment of the existing countertops from your cabinets and walls, and clearing the area so it's ready for your new installation.

Do countertops sit directly on cabinets?

If you have a well-built, sturdy cabinet structure, the countertop may sit directly on the cabinets without needing additional support. However, if the cabinets are not sturdy enough, or if the countertop is especially heavy, additional support may be necessary to ensure the countertop's stability and longevity.

10 Countertop Mistakes You NEED To Want to Avoid!

How long do countertops have to sit after install?

Once all pieces are sealed, the contractor will recommend how long you should wait until you start to use the countertops. It's usually about 24 hours to ensure that the cabinets settle properly. After all is done, this will be a good time to have a plumber come back out to reconnect your new sink.

Should there be a gap between countertops and cabinets?

The typical measurement for the spacing between cabinets and countertops is 18 inches. It's generally advisable to maintain a minimum clearance of 15 inches and a maximum of 20 inches. This measurement accounts for the distance from the counter's surface to the lower edge of the upper cabinets.

Do cabinets need to be empty for countertop installation?

The cabinets located at the sink base should be completely emptied, with the top set of drawers removed. This will make it easier for our installers to gain access to the countertop without having to remove those items themselves. Kitchen or bathroom sinks should also be disconnected and removed.

Can you just replace countertops without damaging cabinets?

Yes, you can, but it's better to get a professional to remove it. That way, they ensure your cabinetry sustains minimal to no damage throughout the process.

Do countertop installers install the sink?

Many professionals that install countertops will gladly add a sink to the new kitchen counter, as discussed.

Do countertop installers shim countertops?

Adding Your New Countertops

They will bring in your new material in sections and place them on your cabinets. Shims will be used to ensure your new countertops are level.

What is the average labor cost to install countertops?

Example: If the material costs $60 per square foot and your countertop project requires enough material for 55 square feet, you'll pay $3,300 for materials. ($60 x 55 = $3,300.) Labor to install kitchen countertops typically costs between $10 and $30 per square foot.

Should you tip countertop installers?

It's not necessary but it's appreciated. My installers are usually getting tips, cases of beer etc.

How long does it take professionals to install countertops?

The installation process will take between 2 and 7 hours, depending how many countertops are being fitted and if any of them require minor adjustments before being secured in place.

What are Level 3 countertops?

Level 3: High-Grade Granite

Granite with a grade of Level 3+ include some of the most beautiful slabs available. The color and design will be unique. You very well may see uncommon veining and colors in this higher-quality granite that is truly one-of-a-kind. You won't discover an identical look in anyone else's home.

What is included in countertop installation?

The Installation
  • The team will place new countertop slabs on top of the bare counters.
  • They will then level the new slabs.
  • They will make sure they're securely put in place.
  • They will join the seams with epoxy that matches your countertops, making the joint nearly invisible.

What to expect when replacing countertops?

Kitchen Countertop Installation

For installation, you'll need to disconnect plumbing, empty all of your cabinets, and store items away to avoid damage, dust, and dirt. Existing appliances will need to be moved or covered for protection.

Should I get granite or quartz countertops?

Quartz is actually harder than granite and thus, more durable. In fact, quartz is nearly indestructible, and because it isn't porous like granite, it's easy to keep your countertops relatively bacteria-free. Be careful with cooking pans though: Quartz can be damaged by excessive heat, so use heating pads at all times.

Can you put new cabinets under existing countertops?

Yes, it is possible to replace cabinets without removing the countertops by carefully detaching the cabinets and keeping the countertops intact. However, this process requires precision to avoid damaging the countertops and the surrounding areas.

Do appliances get installed before countertops?

First Up. The countertops should always be installed first, whether or not you're installing appliances and changing other designs in the kitchen. Countertops are often the most expensive aspect of the kitchen renovation or building process.

Do cabinets have to be perfectly level for countertops?

The Marble Institute of America recommends the top surface of the cabinets be within 1/8 inch (3mm) of flat and level across a distance of 10 feet (3 meters).

Does Home Depot offer countertop installation?

The Home Depot's countertop installers are local, licensed, insured, and have undergone a thorough background-screening process before replacing your countertop. What kinds of countertops are available? We offer a variety of countertop surfaces, including granite, quartz, laminate and solid surface.

Do you caulk between a countertop and a cabinet?

Many contractors recommend adhesive because caulk can get a little messy if too much is applied. The second stage involves placing the countertop carefully over the cabinets. Having more than one person help with this process is crucial when looking for proper placement.

How far should countertop hang over cabinet?

Standard countertop overhang is 1 ½ inches.

Keep in mind that this is 1 ½ inches over the front edge of the base cabinet. While some countertops may have different overhang measurements, this is the number that is seen as standard for homes. While 1 ½ inches is the most common, it's far from mandatory.

Is it OK to have 2 different countertops in kitchen?

While it's okay to mix materials, they should complement each other in color and finish. For instance, pairing a polished granite with a matte-finish quartz creates subtle contrast without clashing.

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