Hiring a Roofer on the Pennsylvania Side: Registration, Contracts and Local Rules

What does Pennsylvania require of a roofer?

Pennsylvania has no general contractor licence and no roofing licence. Contractors doing home improvement work register with the Office of Attorney General under the Home Improvement Consumer Protection Act. Some townships and boroughs require their own licence or registration on top of that, which is why the municipality matters.

That makes Pennsylvania different from states that license roofing as a trade. Here, the state's check is a consumer-protection registration, and the registration number is the thing you can ask for and verify.

It also means that the absence of a licence is not a red flag. A roofer who tells you there is no state roofing licence is telling the truth. A roofer who has no registration number to give you, when the work is home improvement, is the one to question.

What does the Attorney General's registration cover?

Registration is the state's record that a home improvement contractor has applied and met its conditions. The Attorney General's page says the registration number must appear in ads, contracts, estimates and proposals. Fees, insurance proof and the process are set by the office and have changed, so check its current page.

The office's registration page describes a fee payable on a multi-year cycle and an online registration system that went live in April 2026. This guide does not print amounts, because they have changed before and an out-of-date number would mislead you. The Attorney General's FAQ also describes proof of liability insurance as part of registration.

A number alone does not tell you whether the work will be good, but it tells you the contractor is on the state's books and subject to its consumer protection rules.

Published sources disagree about the dollar amount at which registration begins to apply, and the office's own pages did not settle it for this guide, so no figure is given. If it matters to a particular job, ask the Attorney General's office.

How do I check a number and read a contract?

Ask for the registration number before you book a visit, make sure it is on the written estimate and contract, and confirm it with the Attorney General's office. The contract should describe the work, the price and the dates in writing, and you should keep a signed copy and every change in writing.

The number should match the business name on the paperwork. A different name on the truck, the quote and the contract is a reason to ask questions before you sign.

If you are put through to a roofer by phone, ask for the number on that call and write it down. Confirm it with the Attorney General's office before you agree to a visit or sign a contract.

What should a good estimate and contract spell out?

The contractor's name and registration number, a description of the work and the products, the total price with any allowances, how extra repairs are priced, the payment schedule, the start and finish dates and what happens if weather delays work. These are habits of a careful contract; the Attorney General's office can tell you any further requirement.

Nothing here replaces the state's own rules, which the Attorney General's office publishes. What it describes is the common sense that makes a roofing contract worth signing. A page that says "new roof, one total" leaves every question open. A page that lists the tear-off, the decking allowance, the underlayment, the flashing, the ventilation and the cleanup closes most of them.

Pay attention to the payment schedule. Money should follow progress, and the final payment should come after the work is finished and you have walked the roof with the roofer. Never pay the full price before work begins, and keep every receipt.

Changes are where disputes start. If you ask for a different shingle color, or the roofer finds rotted boards, the change should be written down, priced and signed before it is done. A roofer who agrees to a written change order is protecting both of you.

Finally, keep the paperwork where you can find it. Roof records matter when you sell the house, when you make an insurance claim and when a leak shows up three winters later and you need to know who did what.

Why do township and borough rules matter in Bucks County?

Bucks County is divided into many boroughs and townships, and each can set its own permit and contractor rules. Bensalem, Bristol, Falls and Newtown, for example, are separate municipalities. This guide has no sourced permit rules for them, so ask your municipal office what applies before any work starts.

Levittown alone spreads across parts of Bristol Township, Falls Township, Tullytown and Bristol Borough, according to published descriptions. Fairless Hills is in Falls Township, Croydon is in Bristol Township and Washington Crossing is in Upper Makefield Township. Which office you phone depends on which side of a municipal line the house is on, and that is not always obvious from the mailing address.

When you phone, ask three things: does roof replacement need a permit, does the contractor need to be registered or licensed locally, and do any historic or design rules apply to the roof. Write down the name of the person you speak to.

What is different about older Bucks County housing?

The postwar developments such as Levittown and Fairless Hills are about 70 years old, so their roofs are on a second or third covering, while the river boroughs of Bristol and Morrisville have rowhouses and twins with party walls and low-slope sections. Each calls for a roofer who knows that type of housing.

Levittown began in 1952, and 17,477 homes were completed by 1958 in six single-family models without basements. Most have been re-roofed once or twice, and homeowners have often added dormers or rear extensions whose flashing leaks. The guide on roofing a 1950s Levittown-style house goes through those issues.

Bristol and Morrisville are dense river towns, with row houses, twins and older single-family homes. Party walls, chimneys and low-slope rear roofs put flashing and membrane repair at the center of local work. See rowhouse and twin roofing for how those jobs differ.

One practical note for the older boroughs: where a roof meets a neighbor's wall, the work can affect the next house. Tell the neighbor before the date is set, and ask the roofer to note the shared joint's condition in the written scope before and after the job.

What if I live on the Pennsylvania side but the roofer is from New Jersey?

The rules follow the property. A roofer working on a Bucks County house falls under Pennsylvania's registration with the Attorney General, whichever side of the river the business is based. Ask which Pennsylvania registration number they hold, and do not accept a New Jersey registration as a substitute.

Contractors in the Trenton area often work on both banks of the Delaware, which is normal. The contract and the registration just have to match the state where the house stands.

For the New Jersey rules that apply when the house is on the other bank, read the guide on how to check a roofer in New Jersey.

What should I do if there is a problem after the work?

Raise it with the contractor in writing, with dated photographs. If that fails, the Attorney General's office receives consumer complaints about home improvement contractors. Keep the signed contract, estimates, change orders and receipts. Insurance questions go to your insurer, and nobody on this line can say what a policy will cover.

Complaints are easier to resolve when the record is clear. Say what the contract promised, what was done, what is wrong and what outcome you want.

Also keep the photographs of any decking, flashing or chimney work that was done, since those parts are hidden once the roof is finished.