How to choose a flooring contractor in Pennsylvania

Updated November 11, 2026 · KeystoneProGuide editorial team

What should you check first?

Start with the state's registration and the person who will actually do the work. Flooring is named in Pennsylvania's home improvement law, so a business that installs floors in homes, and does $5,000 or more of such work a year, should have a registration number beginning with PA. After that, the most useful checks depend on the material: wood, tile and carpet each have their own trade standards and credentials.

How do you check a flooring contractor's registration?

Ask for the number, then look it up in the Attorney General's Home Improvement Contractor Search. The tool searches by number, name, city, ZIP code or county and shows only active registrations. Its list of types of work has separate entries for "Carpet Installation" and "Flooring Installation (Non-Carpet)", but the page warns that the field is new and that data is limited for most existing contractors, so a missing entry there proves nothing.

Three points about flooring in particular:

Store installs count. The Attorney General's questions and answers say a retailer that only sells products need not register, but one that installs, or subcontracts the installation to others, does.
Subcontractors register too. The same page says subcontractors who perform home improvements must register even if they never sign anything with you.
Registration is not a rating. The office says it is not an endorsement of a contractor's honesty or quality of work, and tells consumers to check references, get more than one bid and look for complaints with the Better Business Bureau.

Which credentials mean something for wood, tile and carpet?

None of these is a state licence. They are trade programs, and what follows is how each trade body describes them.

Hardwood. The National Wood Flooring Association (NWFA) says it trains professionals in installation, sanding, finishing and inspection and offers a Find a Professional search. It recommends a certified wood flooring professional for sanding and refinishing.
Tile. The Ceramic Tile Education Foundation (CTEF), an industry education body, says the Tile Council of North America's Handbook committee recommends installers who have kept up with current materials and methods. Programs it names as providing qualified labor include the Certified Tile Installer program, the National Tile Contractors Association's Five Star Contractors Program and apprenticeship programs.
Carpet. The Carpet and Rug Institute (CRI), the carpet industry's association, calls installation "a job for the professionals" and recommends a contractor who follows its CRI 105 residential installation standard. It notes that in most cases the retailer arranges the installation.

What training matters in an older house?

Two federal rules come into play in many Pennsylvania homes.

Lead. The EPA's Renovation, Repair and Painting Rule requires anyone paid to disturb painted surfaces in a home built before 1978 to be certified, with trained workers. That includes sole proprietors. The EPA recommends that owners of such homes hire a lead-safe certified contractor and offers an online locator.
Asbestos. The EPA lists vinyl floor tiles, vinyl sheet backing and adhesives among materials that may contain asbestos. It says federal law does not require people who remove asbestos from detached single-family homes to be trained and accredited, though some states and localities do, and that for safety homeowners should make sure the workers they hire are. In Pennsylvania, the Department of Labor and Industry certifies asbestos and lead removal contractors.

If old flooring is coming up, ask the contractor directly whether the materials have been identified, and who will handle them if they turn out to contain asbestos.

How should you check references and reviews?

The CTEF suggests interviewing at least three contractors and asking each one's past customers whether the work was finished on schedule, how unexpected problems were handled, whether the contract was honored and how far the final price moved from the quote. Ask to see finished floors, in person or in photographs.

Treat a blank record with care. When Ohio's Attorney General sued a man accused of taking money for hardwood installation and refinishing he never did, the office warned that some operators change business names regularly to hide their record, and advised being skeptical when you can find no information at all. The Federal Trade Commission suggests searching the company's name with words such as "complaint" or "review".

What should the written estimate and contract cover?

For a home improvement over $500, Pennsylvania requires a written contract signed by both of you. The details are in what Pennsylvania requires of flooring contractors. In practice, look for:

The materials by name, and who is buying them.
The preparation: removal and disposal of the old floor, subfloor repair, leveling, underlayment and moisture barriers.
Finish details: transitions to other rooms, baseboards and thresholds, and for site-finished wood the stain, the finish and the number of coats.
The schedule, including any days when nothing can be done while finishes, mortar or grout cure.
The payment schedule, tied to stages of the work.

The FTC adds that every promise made in conversation should be in the contract, and that all blank spaces should be filled in before you sign.

What are the warning signs while you are choosing?

The CTEF lists being asked to pay cash up front before work starts and a price that seems unbelievably low. The FTC adds door-to-door offers from crews who say they are "in the area" or have materials left over from another job, pressure to decide on the spot, and being asked to get the permits yourself. Prices are compared in the cost guide, and businesses that install and refinish floors are listed on the flooring contractors directory page.

Sources

Home Improvement Contractor Search, Pennsylvania Office of Attorney General
Frequently Asked Questions: Home Improvement Contractor Registration, Pennsylvania Office of Attorney General
Home Improvement Contractor Verification, Pennsylvania Office of Attorney General
The Homeowner's Guide to Hiring a Qualified Tile Installer, Ceramic Tile Education Foundation (CTEF)
Refinishing Your Floors, National Wood Flooring Association (NWFA)
Installation Tips, The Carpet and Rug Institute (CRI)
Lead Renovation, Repair and Painting Program, U.S. Environmental Protection Agency
Protect Your Family from Exposures to Asbestos, U.S. Environmental Protection Agency
How To Avoid a Home Improvement Scam, Federal Trade Commission
Attorney General DeWine Files Consumer Protection Lawsuit Against Alleged Craigslist Scammer, Ohio Attorney General