What can I do if my landlord won't fix uninhabitable conditions in Pennsylvania?

1. Implied Warranty of Habitability — Pennsylvania law has no statutory warranty; the Supreme Court adopted it as common law in Pugh v. Holmes, 384 A.2d 1234 (Pa. 1979). It is implied in every residential lease and may not be waived as against public policy.

2. What Counts as Uninhabitable — Conditions that render the premises unsafe, unsanitary, or otherwise unfit for habitation: lack of heat, hot water, sanitary plumbing, infestation, structural defects, code violations. Local property maintenance codes supply detail.

3. Tenant Notice to Landlord — Pugh requires the tenant to notify the landlord of the defect and allow a reasonable time to cure before invoking remedies.

4. Repair-and-Deduct — Pennsylvania case law allows repair-and-deduct in appropriate circumstances after notice; no statutory dollar cap, but cost must be reasonable.

5. Rent Withholding / Escrow — Under the Rent Withholding Act, 35 P.S. § 1700-1, tenants in units certified unfit by the local department of health/code may pay rent into an escrow account for up to six months while repairs are made.

6. Constructive Eviction — Recognized: tenant may abandon a unit so defective as to amount to eviction and recover damages.

7. Affirmative Defense to Eviction — Breach of the implied warranty is a defense and counterclaim in nonpayment cases; rent is abated based on percentage of usability lost.

8. Damages & Penalties — Rent abatement, actual and consequential damages, return of escrow funds, and in code-violation cases, civil penalties under municipal ordinances (e.g., Philadelphia Code § 9-3902).

9. Retaliation Protection — Pennsylvania has no general statewide anti-retaliation statute, but Philadelphia and other municipalities prohibit retaliation for 6 months after a complaint.

This is legal information, not legal advice.