Window & Door| Upgrades in Swanzey, NH
Kitchens, Baths, Basements & Decks—Done Once, Done Right
- Owner on every job site—no surprises
- One-Call, Full Remodel Services
- 5-Star rating on Google Reviews
Get Your Free Estimate
Window and Door Upgrade Services Built for New England Winters
Feel the Difference —Brighter Rooms, Lower Bills
Drafts sneaking in around old windows? Front door sticking every rainy day? Our window & door upgrades seal out weather, cut heating costs, and give your home the curb appeal it deserves. We remove tired frames, fix hidden rot, and install modern, energy-efficient units that glide open with one hand and lock tight with the other. Every install meets New Hampshire’s code, and our owner is on-site daily—so quality never slips. Ready for cozy winters, quiet rooms, and a front entry that makes neighbors stare?
Click the get a free estimate button or call us
Upgrade Packages Made for Your Home
Pick a single swap or go full makeover—our team guides you every step
- Double- & Triple-Pane Home Window Upgrades
- Vinyl, Fiberglass & Wood-Clad Replacements
- Sliding, French & Hinged Patio Doors
- Bay & Bow Window Installations
- Storm Doors & Screens
- Rot Repair & Flashing Around Openings
Skip Drafts and Drips—Choose the Right Crew for Window and Door Upgrade Services
- Don’t:
- Hire installers who leave old caulk and rotted sills—new frames won’t seal, and leaks will ruin drywall
- Let anyone skip low-expansion foam or flashing tape; gaps invite water, mold, and higher bills.
- Accept one-size-fits-all windows; wrong sizing causes binding and air loss.
- Do Instead:
- Pick local contractors offering full window and door upgrade services—licensed, insured, and ready with local references.
- Demand proper sill pans, flashing tape, and insulated foam around every frame for long-lasting home window upgrades.
- Choose ENERGY STAR® glass packages rated for the Northeast; they pay you back in comfort and savings.
Follow these steps and your window & door upgrades will stay tight, bright, and trouble-free for decades.
Past Window & Door Upgrades projects
- Window & Door Upgrades
Real Reviews From Your Neighbors
The Simple Process Of Our Work
- 1. Call or Click
Call, text, or fill out our form. We reply the same day and schedule a visit when it suits you.
- 2. Detailed Estimate
Stefan meets you at the property, listens to your ideas, measures the space, and answers every question.
- 3. Build & Update
Our crew shows up on time, keeps the site tidy, and sends regular progress updates so you’re never in the dark.
- 4. Final Walk Through
We walk the job with you, handle any touch-ups on the spot, and leave the space ready to enjoy.
Built on Trust, Backed by Proof
Why Your Neighbors Choose Leading Edge, When you hire Leading Edge Drywall & Construction, you’re teaming up with a small, owner-led crew that treats your project like it’s their own home. Whether it’s a kitchen remodel in Nashua, a new deck in the Lakes Region, or a basement makeover in the Monadnock hills. Our five-star Google reviews come from doing exactly what we promise: clear communication, solid craftsmanship, and real respect for your property. We’re fully insured, bringing more than 25 years of combined trade experience. Hard work and honesty built this company; that’s what you get on every job.
Owner-Led Quality Control
Stefan Baringer is on every site—no layers of middle-men, no finger-pointing.
25 + Years Combined Trade Experience
Seasoned carpenters, drywall pros, and exterior specialists under one roof.
One-Stop Remodel Shop
Kitchens, baths, basements, decks, siding, drywall, additions—one call covers it all.
Fully Licensed & Insured in New Hampshire
We protect your home and our crew with $2 M liability coverage.
Frequently Asked Questions
What Your Neighbors Usually Ask
Are you insured?
How soon can you start my kitchen remodel?
Most kitchens start within 4–6 weeks after design approval.
Do you handle permits?
Absolutely—we pull and post every required permit.
What areas do you cover?
Southern NH, Lakes Region, and the Monadnock Region.
Do you offer financing?
Yes—0 % for 12 months on projects over $20 k.
What if I only need drywall repair?
Small jobs welcome; we handle drywall patches to whole-home installs.
Is the first consultation really free?
