Fog between the panes, a sash that won't stay up, a front door you have to shoulder shut in January. Seventy percent of Harrison City homes were built from 1980 through 2009, so their original windows and doors are wearing out right on time. We replace them one opening after another and seal every one.
Harrison City Windows & Doors
Most 15636 houses, 70% of them, were built over the three decades starting in 1980. The windows and doors that came with them have taken a lot of freeze and thaw, and owners are starting to notice.
A 1990s house still on its first windows has sashes past thirty. Owners notice the signs: fog trapped between panes, sashes that drift down, drafts at the meeting rail on a cold night.
Where the frames are sound, we set replacement units inside them; where the sill has gone soft, we strip back to the framing and set a full new window. Either way, the opening gets a sill pan and is sealed with low-expansion foam.
Replacement or full-frameOf the door searches we checked in Westmoreland County, storm doors lead, at about 110 a month and 170 in April. Owners want screened air in spring and a buffer for the entry door through a 44-inch snow season.
We fit the storm door to the opening, set the closer so it shuts softly instead of slamming, and adjust the sweep so it seals against the threshold. The entry door behind it gets checked too, since a storm door won't fix a bad seal.
Storm doorsBay window searches in the county climb every spring and hit about 110 in June. Owners picture a seat in the living room with light from three sides, in place of a flat picture window.
We build the bay outward on supports sized for its weight, roof it and flash it into the siding, and insulate the seat and the roof above, so the new nook stays warm in February.
Bay and bow windowsEntry door and front door searches run steadily here. The usual complaint is a door that sticks in August, gaps in January and lets light show around the weatherstrip, along with a lock that only catches if you lift the handle.
A new door hung plumb on a level, flashed threshold, weatherstripped on all four sides, with a lock that catches on the first try. Any glass in it is safety glass, as the code requires.
Entry doorsSome Harrison City houses open onto a back deck through an aging slider. Owners ask for a patio door that glides, locks and keeps rain from finding the subfloor underneath it.
Out comes the old slider, the floor framing beneath it gets checked for rot, and a sloped sill pan goes down before the new door is leveled to roll with one hand. Flashing laps over the deck ledger so water runs out, not in.
Patio and sliding doorsEgress window searches run about 20 a month in the county, mostly from owners turning a basement room into a bedroom. That bedroom needs an opening big enough to climb through and a well outside to reach.
The foundation is cut, the new opening framed and flashed, a window sized for escape set, and the well dug and drained. Our basement finishing page for the village covers the room around it and the township's sump rule.
Harrison City basementsHousing ages: Census ACS 2020–2024, ZIP 15636. Searches: Keyword Planner averages for Westmoreland County over the 12 months ending September 2026.
The rest of the job
How it runs, what it costs and who builds it are on our main windows & exterior doors page.
Windows in Penn Township
Three rules shape window and door work here: when Penn Township needs a permit, how federal lead rules treat older houses, and what the code asks of low upstairs windows.
Same sizeSwap in an existing opening
Replacing a window or door in its existing opening isn't a structural change under the state code. A new opening, or a bigger one with a new header, is, and Penn Township's inspectors review it. Township permitting is laid out where we cover Harrison City kitchens, and we pull whatever the job requires.
Penn Township permitsPre-1978Homes under EPA's lead rule
About a quarter of 15636 homes predate 1980. In any house built before 1978, federal rules treat every window replacement as lead-safe work for an EPA-certified firm, with EPA's pamphlet given to the owner within 60 days before work begins.
EPA lead renovation rule (opens in a new tab)24 in.Sill height that needs fall protection
Where an upstairs window's sill sits less than 24 inches above the floor and more than six feet above the ground outside, the code wants an opening limiter or guard. Children live in about 29% of local households, so every bedroom sill gets checked before ordering.
Replacement windowsWindow & Door Questions
What owners here ask about windows and doors before the first measurement. Every step of a typical install is on our windows and exterior doors page.
Ask a QuestionIt depends on how many openings, the window line you choose, and the condition under the old units. Inserts in sound frames cost least; full-frame replacement where sills have rotted, a bay, or a new opening costs more. Expect a written number once every opening is measured.
Window price rangesNot necessarily. Many owners start with the worst side of the house, or the bedrooms, and do the rest later. Ordering all at once can simplify matching and scheduling, so we price both ways and let you choose.
How a window job runsIf it's within 24 inches of the door's edge and its bottom sits less than 60 inches off the floor, yes; the residential code treats that as a hazardous location, along with the glass in the door itself. We order tempered glass for those spots.
Entry doorsThe fog means the seal between the panes has failed and the insulating gas is gone. Sometimes the glass unit or sash can be replaced on its own; if the frame is also worn, a new window makes more sense. We look before recommending either.
What we findYes. Each opening is out only briefly and closed the same day, so little heat escapes. Snow and ice just slow the outside trim and caulk, which we finish when the weather breaks.
How a window job runsOther Services
We also take on Harrison City kitchens, baths, attics, basements and additions. Choose a service below.
Kitchen RemodelingNew layouts, new cabinets, new counters: framed, built, and installed by the same crew.View Service
Bathroom RemodelingFull gut renovations with proper waterproofing, new framing, and tile set by hand.View Service
Attic FinishingUnused attics framed into bedrooms and offices: subfloor, insulation, drywall, and a proper stair.View Service
Basement FinishingUnfinished basements turned into real rooms: framed, insulated, drywalled, and finished by our crew.View Service
Additions & ADUsAdditions and accessory dwelling units (ADUs), framed from the ground up and tied in clean.View Service
Exterior Restoration & Structural RepairsRotted trim and siding, sagging joists, failed sills: opened up and repaired to solid wood.View Service
Decks & Covered PatiosDecks, covered patios and three-season rooms, flashed to the house and built for Westmoreland winters.View ServiceVerified Google Reviews
5.0 out of 5 · 17 reviews
Written by the homeowners we've worked for across Westmoreland County. Every one verified on Google, every one pulled from the real feed.
Get in Touch
Tell us about the project in the form or give us a call. Either way, estimates are free and the number is the number — priced to the actual work, written down before anyone swings a hammer.
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412-730-8805
hello@alltradeshq.com
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Mon–Fri · 8:00 AM – 6:00 PM
Closed Sat & Sun
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529 Forest Ave
Trafford, PA 15085
