Therma-Tru Door Installation Nationwide | TruePane Windows & Doors

Therma-Tru Door Installation: The Coral Springs Owner’s Guide

Therma-Tru door installation in Coral Springs typically runs between $450 and $1,900 installed, depending on whether we’re hanging a new slab in an existing frame or pulling the entire unit and setting a pre-hung door. We stock common Therma-Tru hinges, thresholds, weatherstripping, and multipoint lock hardware on our trucks, so most repairs are done in a single visit. The way most Coral Springs homeowners discover they need us is simple: the door starts dragging on the threshold in humid months, or the lock stops throwing cleanly, or daylight shows at the corner where the weatherstripping used to seal. That’s the point where band-aid fixes stop working and the door needs a professional hand.

Call (727) 261-2215

Which Therma-Tru Models This Applies To

We install and service Therma-Tru’s full residential line: the Classic-Craft, Fiber-Classic, Smooth-Star, and Pulse series, plus their Benchmark entry-door line. Each series uses different slab thicknesses and hinge prep. Classic-Craft and Fiber-Classic doors run a full 1-3/4 inch thick slab, while Smooth-Star and Benchmark doors are typically 1-3/8 inch. That eighth of an inch matters when you’re matching hinge mortises or setting a new threshold, because the height of the threshold cap has to match the slab thickness or the door won’t seal at the bottom. If you have the original paperwork, check for the model number on the hinge edge of the slab. No paperwork? Look for a small white label on the hinge stile near the bottom, or call us and we’ll identify it on site. For most Therma-Tru doors, OEM weatherstripping and bottom sweeps fit better than generic aftermarket parts, and we quote both side by side on paper so you can decide.

Signs Your Therma-Tru Door Installation Is Failing

• Daylight or draft at the corners. The compression weatherstripping on Therma-Tru frames loses its rebound after five to seven years in Florida humidity. The foam compresses, the vinyl wears flat, and air moves through the gap.
• The door drags on the threshold in summer. Fiberglass skins don’t swell, but the frame does. Coral Springs’ wet season pushes moisture into the wood jambs, and the door starts binding at the top corner. That’s a frame alignment issue, not a door problem.
• The multipoint lock fights you. Therma-Tru doors often ship with a three-point locking system. When the door sags even a quarter inch, the top and bottom shoot bolts miss their strike plates and the mechanism binds.
• Water stains on the interior floor after heavy rain. Usually a failed threshold cap or a worn bottom sweep. If the threshold cap has hairline cracks, water wicks in and runs down the interior side of the sill.
• The hinge screws keep loosening. Original Therma-Tru hinges are set into wood stile blocks. Once the screw holes strip, tightening them again just chews the wood further. The fix is a proper re-set, not a longer screw.

Replacement Cost & What’s Included

In Coral Springs, installing a new Therma-Tru slab in an existing, solid frame usually runs $450 to $900, including slab, hinges, weatherstripping, and labor. Pulling a failed frame and setting a new pre-hung Therma-Tru unit runs $1,200 to $1,900, which covers demolition, new frame, casing trim, insulation, and haul-away of the old unit. What drives the range: frame condition, whether we’re reusing trim or cutting new, and which slab series you choose. Our quotes are line-item written, no change orders unless we find rot or structural damage once the frame is open, and we’ll call you before we add a dollar. Every installation is covered by the Done Right Promise and The Keystone Standard: both manufacturer warranty layers registered in writing before the truck leaves your driveway.

DIY or Call Us?

There’s an honest split here. You can safely clean the weatherstripping tracks, check for loose hinge screws, and see if the threshold cap is cracked. That’s diagnosis, and it costs you nothing. What you shouldn’t do is pull the slab, chisel new hinge mortises, or set a new frame yourself, because Therma-Tru’s fiberglass slabs are unforgiving if you cut wrong, and a door that’s out of true by a quarter inch will bind in July and leak in September. We’ve fixed enough homeowner attempts to know the second effort always costs more than the first would have. If the door is sagging, sticking, or leaking, call (727) 261-2215 and we’ll give you a straight answer and a written quote.

FAQs