Get matched with top carpet installation pros in Los Altos, CA

When it comes to flooring installers, licensing laws vary from state to state. Even if your state doesn’t require your flooring installer to have a license, your municipality or city might, so it’s a good idea to check with your town before getting started. Be sure to check our state licensing tool to review the local general contractor guidelines. 

Hiring an unlicensed flooring installer could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:

• The owner, principal, or relevant manager passed a criminal background check

• Required to have applicable state and local licenses

• Maintain an average star rating of 3.0 or better on our network, if they have at least one review

• Paying to advertise their services

• Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

No, it works best under synthetic carpets in high-traffic or moisture-prone areas. Avoid using moisture barrier padding under natural fiber carpets like wool, which need air circulation. The barrier can trap the moisture against natural fibers and cause problems. Also, you can skip it in low-risk areas like upstairs guest bedrooms, where the extra protection often isn't worth the added cost.

Carpet is most often affixed to the floor by tacks in tack strips rather than nailed or glued directly to the subfloor. The tack strips are nailed to wood subfloors. Even if you want to install carpet over concrete, you’ll adhere the tack strips to the concrete with masonry nails or a liquid adhesive.

Carpet density refers to how closely together the fibers of a carpet are stitched into the carpet backing, with values ranging from 1,000 to 7,000. A carpet density value of 3,000 or higher is considered best for most homes, especially in high-traffic areas, such as a living room or dining room. If you’re comparing two carpets made of the same material, a higher carpet density can indicate better durability and longevity. However, carpet density is only one of many factors that can help you determine a carpet’s quality.