Why Quality Doors and Windows Matters
Lower Energy Bills. Old, drafty doors and windows leak money every single month. Properly installed, sealed units keep the heat in during Pennsylvania winters and the cool in through summer, and you feel the difference on every utility bill.
Security & Peace Of Mind. A door is only as strong as its installation. A unit that's hung square, shimmed correctly, and sealed tight closes right, locks right, and protects your home the way it's supposed to.
Curb Appeal & First Impressions. Your front door is the first thing visitors see, and one of the easiest upgrades for instant curb appeal. New doors and windows make the whole house look sharper, newer, and better cared for.
What A3B Installs
Entry & Exterior Doors. Front doors, back doors, patio doors, and sliders. Hung square, shimmed solid, weatherstripped, and sealed so they open smooth, close tight, and keep the weather where it belongs.
Interior Doors & Storm Doors. Bedroom, closet, and passage doors hung and trimmed clean. Storm doors installed to protect your entry and add an extra layer against the elements, set, sealed, and finished right.
Window Replacement. Old, drafty, or damaged windows swapped for tight, efficient units. Proper flashing, insulation, and trim so they perform as good as they look, with no leaks and no drafts.
Our Three Step Process
A simple, honest process. No pressure. No surprises.
1
Detailed Planning
We measure every opening, talk through your options for style and efficiency, and make sure the units you choose fit the space and the look you're after.
2
Clear Pricing & Materials
You'll get an honest, written estimate before any work begins. We coordinate ordering and delivery so your doors and windows are on hand and ready when install day comes.
3
Quality Build
Removal, fitting, shimming, sealing, insulating, and trim, all completed with care and cleaned up at the end of every day. Backed by a one year guarantee.
Why Central PA Homeowners Choose A3B Renovations
For more than 20 years, Anthony Martinez has been remodeling bathrooms across Central Pennsylvania, the same quality of work he'd want done in his own home, for his own family.
When you call A3B, you work directly with Anthony, not a call center, not a rotating crew. That direct accountability is what makes the difference between a door that sticks and one that closes like it should for years.
Veteran Owned & Locally Operated
A3B Renovations is veteran owned and rooted in Dillsburg. Your neighbors are our customers. Reputation is everything.
Licensed & Fully Insured
When you call A3B, you work directly with Anthony, not a call center, not a rotating crew. That direct accountability is what makes the difference between a floor that's a headache and one you're proud of.
A3B came to the rescue after a failed DIY project. Even with the mess we had started, they were able to replace all our bypass closet doors with french-style doors that look great. Everything about this project was professional. Pricing was fair. We will definitely be calling again (this time before we try DIY, I promise!). Thanks, Anthony, for the updated look to our home!!
Carolann F.
“Anthony was a real good find for our bathroom renovation. new flooring, new vanity and new medicine cabinet, along with all new plumbing valves . His professionalism is top notch and his pricing was a real value . Highly recommend and will be using him for all our future projects.”
Ray A.
"Anthony is the absolute best. Anytime we need something fixed or something goes wrong in our house, he is who we call, every time. He has completed so many jobs for us... We can always count on Anthony to do a great job and do things the right way, no corners cut! Great work!"
.png)