New Construction & Storm Window Installation in Lawrence, KS — Professional Service

Expert New Construction & Storm Window Installation in Lawrence, KS

New construction window installation is a different trade from replacement. Replacement work fits a unit into an opening that already exists. New construction work creates the opening — which means framing, headers, load paths, flashing, and weatherproofing all become your responsibility to get right. Done well, nobody ever thinks about it again. Done poorly, water finds its way into the wall cavity and the damage is invisible until it is expensive.

In Lawrence we see four common versions of this job. The first is additions — sunrooms, bedroom bump-outs, and expanded kitchens, most often on West Lawrence homes where lot sizes allow it. The second is garage conversions, which have become steadily more common as Lawrence homeowners convert single-car garages into offices, studios, and rental units. Those conversions always need real windows where a blank wall used to be.

The third is basement egress. This is the one that comes up constantly in Lawrence, because converting a basement into a legal bedroom requires an egress opening, and Lawrence's dense rental market gives owners a strong incentive to do exactly that. An egress project is rarely just a window: it usually involves cutting a foundation wall, excavating outside, and setting a window well deep enough to meet requirements.

The fourth is simply adding light to a dark room — a north-facing dining room in an East Lawrence bungalow, a stairwell landing, a windowless bath.

The part most homeowners underestimate is the header. Any opening cut into a load-bearing wall needs a header sized to carry what is above it. Get this wrong and you get sagging drywall, doors that stop latching, and eventually structural movement. We size headers to the span and the load, not to a rule of thumb.

The part professionals worry about most is flashing sequence. Sill pan first, then the unit, then jamb flashing, then head flashing, each layer lapping over the one below so water always runs out rather than in. Reverse two of those steps and the assembly looks perfect while quietly failing. On Lawrence homes near the Kansas River floodplain north of downtown, where wall assemblies already carry more moisture load, that sequence matters even more.

Handyman Topeka KS personally inspects every framed opening before a unit goes in. Call 877-519-9702 for a free estimate.

New Construction & Storm Window Installation Cost in Lawrence, KS

New construction window installation in Lawrence is priced in two parts: the opening and the unit.

Creating the opening in an existing wall runs $900–$2,400 for a standard frame wall, including header, framing, flashing, and interior and exterior patch-in. Load-bearing walls sit at the upper end. Brick veneer and stone walls — common on older central Lawrence homes — run $1,800–$3,800 because the masonry has to be cut and a lintel set.

Basement egress openings are the most involved version: cutting a poured or block foundation wall, excavating, and setting a well typically runs $3,200–$6,500 all in, including the window and well. Add $400–$900 if a drain has to be tied in.

The units themselves run $325–$850 for standard vinyl new-construction windows, $600–$1,500 for wood or fiberglass, and $1,200–$3,000 for large fixed or specialty shapes.

Addition and garage-conversion work where the wall is already open is far cheaper per opening — typically $350–$650 in labor per window on top of the unit, because no demolition or patch-in is required.

Factors that move a Lawrence estimate: second-story access, historic-district product requirements, rerouting electrical or plumbing found inside the wall, and lead-safe practices on pre-1978 homes. Permit fees are separate and paid to the City of Lawrence. We provide written itemized estimates that separate opening work from unit cost. Call 877-519-9702.