$1.70B a year in installed residential window and door replacement demand across 36 metro and micropolitan areas — #7 of 52 (the 50 states, DC and Puerto Rico).
The Pennsylvania window and door replacement market is about $1.70B a year in installed residential demand (4.4% of the US total), ranking #7 of 52 states and jurisdictions (the 50 states, DC and Puerto Rico, where modeled). The largest metro is Pittsburgh, PA at $502.47M of Pennsylvania demand. Statewide, the market is roughly 161,139 jobs a year: $1.59B replacement on existing homes and $107.21M new single-family construction.
Every modeled metro with homes in Pennsylvania. A metro that crosses a state line shows only the share of its demand inside Pennsylvania; firm counts, scores and saturation describe the whole metro. Each links to its full market file.
| # | Metro | Annual demand | Share of state | Opportunity score | Demand / firm | Saturation |
|---|---|---|---|---|---|---|
| 1 | Pittsburgh, PA | $502.47M | 29.5% | 73.2 | $5.46M | Wide Open |
| 2 | Philadelphia, PA (56% in PA) | $393.75M | 23.1% | 71.7 | $7.38M | Wide Open |
| 3 | Allentown, PA (85% in PA) | $101.18M | 5.9% | 71.4 | $2.78M | Balanced |
| 4 | Scranton, PA | $83.69M | 4.9% | 63.1 | $5.98M | Wide Open |
| 5 | Harrisburg, PA | $67.43M | 4.0% | 66.5 | $2.04M | Balanced |
| 6 | Lancaster, PA | $62.44M | 3.7% | 61.0 | $10.41M | Land Grab |
| 7 | York, PA | $61.16M | 3.6% | 67.2 | $15.29M | Land Grab |
| 8 | Reading, PA | $58.63M | 3.4% | 63.7 | $29.32M | Land Grab |
| 9 | Erie, PA | $40.46M | 2.4% | 60.1 | $10.11M | Land Grab |
| 10 | Chambersburg, PA | $21.29M | 1.3% | 65.3 | $21.29M | Land Grab |
| 11 | Johnstown, PA | $21.05M | 1.2% | 54.7 | $956.73K | Crowded |
| 12 | Hermitage, PA | $20.57M | 1.2% | 58.7 | $894.38K | Knife Fight |
| 13 | Pottsville, PA | $20.35M | 1.2% | 61.5 | $814.02K | Crowded |
| 14 | Lebanon, PA | $19.29M | 1.1% | 64.4 | $643.13K | Crowded |
| 15 | East Stroudsburg, PA | $18.59M | 1.1% | 57.2 | $4.65M | Land Grab |
| 16 | Altoona, PA | $17.96M | 1.1% | 52.4 | $4.49M | Wide Open |
| 17 | Sunbury, PA | $15.91M | 0.9% | 53.9 | $7.96M | Land Grab |
| 18 | Gettysburg, PA | $15.81M | 0.9% | 64.0 | $15.81M | Land Grab |
| 19 | State College, PA | $15.66M | 0.9% | 63.3 | $7.83M | Land Grab |
| 20 | Williamsport, PA | $15.10M | 0.9% | 51.9 | $15.10M | Land Grab |
| 21 | Indiana, PA | $13.30M | 0.8% | 53.0 | $604.45K | Knife Fight |
| 22 | Meadville, PA | $12.95M | 0.8% | 54.8 | $12.95M | Land Grab |
| 23 | DuBois, PA | $11.68M | 0.7% | 51.2 | $11.68M | Land Grab |
| 24 | Somerset, PA | $11.20M | 0.7% | 42.8 | $658.82K | Crowded |
| 25 | Bloomsburg, PA | $8.53M | 0.5% | 49.7 | $2.84M | Balanced |
| 26 | Sayre, PA | $8.46M | 0.5% | 52.8 | $845.75K | Crowded |
| 27 | Hemlock Farms, PA | $8.38M | 0.5% | 53.8 | $930.79K | Balanced |
| 28 | Oil City, PA | $8.23M | 0.5% | 49.6 | $748.23K | Crowded |
| 29 | Lewistown, PA | $6.61M | 0.4% | 42.0 | $6.61M | Wide Open |
| 30 | Bradford, PA | $6.48M | 0.4% | 45.1 | $925.58K | Crowded |
| 31 | Warren, PA | $6.15M | 0.4% | 47.0 | $6.15M | Land Grab |
| 32 | Huntingdon, PA | $5.85M | 0.3% | 45.4 | $975.29K | Crowded |
| 33 | Selinsgrove, PA | $5.56M | 0.3% | 48.0 | $556.12K | Knife Fight |
| 34 | St. Marys, PA | $5.19M | 0.3% | 46.2 | $648.76K | Crowded |
| 35 | Lock Haven, PA | $5.05M | 0.3% | 41.5 | $5.05M | Wide Open |
| 36 | Lewisburg, PA | $4.64M | 0.3% | 41.9 | $4.64M | Wide Open |
All states (CSV) All 935 metros (CSV)
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Pennsylvania's metro areas had 3,121,791 single-family detached homes in the 2019–23 Census survey, against 3,074,946 in 2014–18: the stock grew 1.5% over five years. Population changed +1.7% over the same years. Those homes are the base window and door replacement replacement demand is sized on. The dollar market size itself has no measured history, so no growth rate is published for it.
Census Building Permits Survey, 36 metros whose primary state is Pennsylvania and that report every year.
The Pennsylvania window and door replacement market is about $1.70B a year in installed residential demand (4.4% of the US total), ranking #7 of 52 states and jurisdictions (the 50 states, DC and Puerto Rico, where modeled). The largest metro is Pittsburgh, PA at $502.47M of Pennsylvania demand. Statewide, the market is roughly 161,139 jobs a year: $1.59B replacement on existing homes and $107.21M new single-family construction.
Pittsburgh, PA $502.47M; Philadelphia, PA $393.75M; Allentown, PA $101.18M; Scranton, PA $83.69M; Harrisburg, PA $67.43M. 36 metro and micropolitan areas in Pennsylvania are modeled.
By NextTerritory's opportunity score (0-100, a national percentile blend of seven components: market size, growth, affluence, storm exposure, climate, housing age and competition): Pittsburgh, PA 73.2; Philadelphia, PA 71.7; Allentown, PA 71.4. The score is the same national scale for every metro, so it compares across state lines.
Saturation compares each metro's annual window and door replacement demand with its count of specialty contractor establishments (BLS QCEW). Across Pennsylvania's metros: 13 Land Grab; 7 Wide Open; 4 Balanced; 9 Crowded; 3 Knife Fight. Land Grab is the least crowded cohort nationally, Knife Fight the most.
Pennsylvania's metro areas had 3,121,791 single-family detached homes in the 2019–23 Census survey, against 3,074,946 in 2014–18: the stock grew 1.5% over five years. Population changed +1.7% over the same years. Those homes are the base window and door replacement replacement demand is sized on. The dollar market size itself has no measured history, so no growth rate is published for it.
Bottom-up, metro by metro: owner-occupied single-family homes divided by the line's service life, adjusted for housing age and hail exposure, priced at the model's average ticket, plus single-family permits at a builder price. Metros that cross a state line are split by single-family housing in each county. Rural counties outside a metro are not modeled.
Free to reuse, including commercially, with credit (CC BY 4.0). Suggested citation:
NextTerritory (2026). Pennsylvania Window & Door Replacement Market Size. https://nextterritory.com/us-window-door-replacement-market/pennsylvania. Licensed CC BY 4.0.
States ranked near Pennsylvania, and the other exterior lines here.
US window and door replacement market size, all states → · Methodology