Frequently asked questions
Short answers on window repair in Philadelphia houses.
Questions people ask
Who is behind this site?
It is an information and referral site. It connects homeowners with a local window installer and is not itself a contractor.
Does repair work in a historic district need approval?
For properties on the Philadelphia Register of Historic Places, the Philadelphia Historical Commission reviews exterior work seen from the street. Ordinary maintenance that does not change the appearance is treated differently from replacement, but confirm with the Commission before you start.
Is lead paint really a concern for window repair?
In houses built before 1978, painted window parts may contain lead. EPA's Renovation, Repair and Painting rule requires certified firms using lead-safe practices when work disturbs painted surfaces.
Do I need a permit to repair a window?
Often not for simple repair of an existing window, but changing an opening, frame or structure can require a building permit from L&I. Ask your installer and confirm with the city.
How do I check a contractor in Pennsylvania?
Ask for the Pennsylvania home improvement contractor registration number and look it up with the Attorney General's office. Pennsylvania law also requires a written contract for home improvement work over a set amount, so ask for one.
Will an installer call me right away?
We cannot promise a response time. Installers set their own schedules, so the form asks for a phone number or an email to make contact easier.
Can I use this site if I rent?
You can send a request, but a tenant usually needs the landlord's permission for window work. Ask the property owner first.
Where are the repair guides?
Start with the repair guides or the neighborhood pages.