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Therma-Tru Construction in Boerne, TX | Mason Remodeling Co San Antonio
We provide independent Therma-Tru door service across Boerne, from historic limestone homes near Main Street to new Hill Country builds on acreage. What separates our work here: we’re not factory-authorized, which means our repair calls are based on what actually holds up to Boerne sun, clay soil, and dark-sky rules, not what the manufacturer’s warranty playbook says. If you need a Therma-Tru door re-hung, refinished, or retrofitted, call (254) 269-5071 for a free estimate. We also handle Therma-Tru sales & service across the greater San Antonio area.
Why Boerne Residents Choose Us for Therma-Tru Service
We’ve worked on Therma-Tru doors in Boerne long enough to know which model lines fail here and which ones don’t. Fiber-Classic Mahogany on a shaded north entry behaves differently than the same door facing full western exposure off Ranger Creek Road. That matters when you’re deciding between a $400 realignment and a $3,000 door replacement. Isaac Pruett, our owner, came up through the trades at Los Angeles Trade-Technical College and has spent two decades fixing what heat, clay, and limestone do to entry doors. He’s the one who makes the call on whether a warped stile can be corrected or needs to go. Know who’s coming, know what it costs, know it’s covered – that’s the whole job before the job starts. Every Boerne call gets a written price before tools come off the truck, and our crew arrives in uniform with a photo ID at the door.
Styles & brands we work with







Common Therma-Tru Construction Problems We Solve in Boerne
- Warped fiberglass stiles on south-facing doors. Boerne’s summer sun is brutal on dark-painted Fiber-Classic doors. We regularly see stiles that have bowed enough to break the weather seal at the latch side. Re-shimming the jamb and replacing the weatherstrip with a taller kerf profile fixes most cases without a new slab.
- Hinge-side corner cracking from soil movement. Boerne sits on expansive clay and shallow limestone. When a foundation shifts, the hinge-side corner of the frame takes the load first. We’ve seen hairline cracks turn into full splits within one wet-dry cycle. The fix is re-hanging the slab on a re-shimmed jamb, not patching the crack and hoping.
- Fading and chalking of dark factory finishes. Unshaded Hill Country UV will break down a factory finish in three to five years. We refinish Fiber-Classic doors with automotive-grade coatings that last noticeably longer than the original, especially on homes with zero afternoon shade.
- Pulse lock set misalignment on wide double doors. Boerne gets real wind, especially during spring storm season. Wide double-door assemblies flex under pressure, and the multi-point Pulse hardware drifts out of alignment. We often specify aftermarket multi-point locks with stronger strike plates than the stock parts.
- Dust and leaf intrusion on greenbelt lots. Homes backing up to Cibolo Creek or the Balcones Creek greenbelt get fine dust and dry leaves blowing under the bottom sweep. The factory sweep just doesn’t seal tight enough. We install a taller kerf profile weatherstrip that closes the gap.
Therma-Tru Service in Boerne: What Local Conditions Mean for Your Equipment
Here’s something most homeowners don’t find out until after the door goes in: Boerne’s dark-sky ordinance pushes exterior entry lighting to low, downward-cast fixtures. That’s good for the night sky and bad for front-door visibility. A full-view Therma-Tru door with side lites throws light outward and upward, which puts you in conflict with the ordinance. So we often retrofit Therma-Tru doors with full-view glass inserts without side lites, and we set up interior displacement lighting that keeps the entry visible from the street without glare. This isn’t something a generic Boerne Bathroom Remodeling contractor or San Antonio installer is going to address. It’s a Boerne-specific conflict between product design and local code. We’ve done this retrofit across neighborhoods from Balcones Creek to the newer subdivisions east of I-10, and it’s the kind of job where a door company that only sells units will tell you to buy a new door instead of modifying the one you have.
Therma-Tru Models & Products We Service in Boerne
We service the full residential Therma-Tru lineup: Fiber-Classic Oak, Fiber-Classic Mahogany, Smooth-Star, and Pulse. Parts sourcing is where our independence pays off. When fitment matters for air and water sealing, we use genuine Therma-Tru weatherstripping and hinge shims. When hardware fails, we often specify aftermarket multi-point locks or heavy-duty commercial hinges that outperform stock parts in Boerne’s rocky, high-wind conditions. We keep common profiles and shims in local stock, which means most Boerne jobs don’t wait on a factory shipment. If a frame is out of square due to foundation movement, re-hanging the slab and realigning the threshold is usually the right call over a full unit replacement.
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AfterTherma-Tru Service Pricing in Boerne

Here’s what Therma-Tru work runs in the San Antonio metro, including Boerne. Re-hanging and realigning a door runs $400 to $1,800 depending on frame condition. A full-view glass insert upgrade costs $350 to $1,100. Entry door refinishing on Fiber-Classic runs $600 to $2,200. Pulse lock replacement with an aftermarket multi-point setup is $500 to $1,600. The table below breaks it down plainly.
| Service | Price Range |
|---|---|
| Therma-Tru door re-hang and realignment | $400 – $1,800 |
| Full-view glass insert upgrade | $350 – $1,100 |
| Entry door refinishing (Fiber-Classic) | $600 – $2,200 |
| Pulse lock replacement (aftermarket multi-point) | $500 – $1,600 |
What drives the cost in Boerne is usually the frame, not the slab. Foundation movement on clay means the jamb is rarely square. A free estimate includes an inspection of the threshold, the hinge anchors, and the weatherstrip, then a written line-item price. Call (254) 269-5071 to schedule yours.
Serving Boerne, TX - Our Local Coverage Area
We’re based in the Boerne area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs – Therma-Tru Construction in Boerne
Late summer in Boerne is when the clay soil has gone through a spring wet cycle and a long dry stretch, which is exactly when foundations shift the most. The frame moves, the slab binds at the strike side, and the door sticks. The fix is re-shimming the jamb to match the new position of the threshold, not planing the door down. Call (254) 269-5071 and we’ll check it.
Yes. We retrofit Therma-Tru doors with full-view glass inserts without side lites, and we set the entry lighting to low, downward-cast fixtures. Interior displacement lighting keeps the entry visible without violating the ordinance. This is standard practice for us in Boerne, not a special request.
The Pulse slab holds up fine. What we see fail is the multi-point lock hardware on wide double doors after high-pressure wind events. The stock strike plates flex and the lock drifts out of alignment. We replace the hardware with aftermarket multi-point locks with stronger plates, which holds alignment much longer.
In Boerne, on an unshaded south or west exposure, yes. The factory finish on Smooth-Star and Fiber-Classic doors chalks and fades within three to five years under Hill Country UV. We refinish with automotive-grade coatings that hold color much longer. Free estimates on refinishing, call (254) 269-5071.
Most of the time, just the threshold. A cracked threshold doesn’t mean the frame is bad. We pull the old threshold, check the sub-sill for water damage, and install a new one with proper flashing. Full unit replacement is only the right call when the frame itself has split or rotted, which is rare in Boerne’s dry climate.
Service Areas Near Boerne
Our crews cover Boerne service area plus the surrounding Hill Country and San Antonio suburbs. We run regular routes through Therma-Tru service in Selma, Therma-Tru service in San Antonio, Terrell Hills, Cibolo, and Leon Valley. If you’re within thirty minutes of Boerne, we can usually schedule you within the week.
Book Your Therma-Tru Service in Boerne Today
Call (254) 269-5071 to schedule your free estimate. We’ll send a named, background-checked technician with a photo ID. You’ll get a written price before any work starts, and a 365-day guarantee in writing when the job is done.
Written by Isaac Pruett, Owner at Mason Remodeling Co, a General Contractor in Boerne, serving the area since 2004.











