With more than two decades of experience in window replacement services for Pennsylvania homeowners, there’s no one you can trust more than our team. We’ll thoroughly inspect your home’s current windows to develop a solution that works best for your needs, and treat your home with care every step of the way.
Why Replace Your Windows?
Durability
Durable glass, frames, and screens hold up against extreme weather conditions year around.
Energy Efficiency
State-of-the-art technology cuts energy consumption helping to save energy and money.
Increased Home Value
Increase your home’s curb appeal and resell value with upgraded windows.
If the windows in your Bucks, Chester, Delaware, or Montgomery county home are more than 10 years old, include only single-pane glass, or are builder-grade windows, then they could be costing you significant amounts of money every month. At MHX Designs, we install replacement windows that are specifically designed to provide maximum energy efficiency, improve the look of your home, and increase its value without breaking the bank.
Window Replacement
If the windows in your Bucks, Chester, Delaware, or Montgomery county home are more than 10 years old, include only single-pane glass, or are builder-grade windows, then they could be costing you significant amounts of money every month. At MHX Designs, we install replacement windows that are specifically designed to provide maximum energy efficiency, improve the look of your home, and increase its value without breaking the bank.
- If the windows in your Bucks, Chester, Delaware, or Montgomery county home are more than 10 years old, include only single-pane glass, or are builder-grade windows, then they could be costing you significant amounts of money every month.
- At MHX Designs, we install replacement windows that are specifically designed to provide maximum energy efficiency, improve the look of your home, and increase its value without breaking the bank.
Energy-Efficient Savings
Upgrade your home’s curb appeal while lowering your utility bill with maintenance-free, energy-efficient replacement windows installed by MHX Designs.
Upgrade your home’s curb appeal while lowering your utility bill with maintenance-free, energy-efficient replacement windows installed by MHX Designs.
Affordable Window Solutions
With replacement pocket windows, we can install them into your pre-existing window frames without damaging the wall, window trim, or siding, which saves you time and money.
With replacement pocket windows, we can install them into your pre-existing window frames without damaging the wall, window trim, or siding, which saves you time and money.
MHX + Hover
Hover e360 3D System transforms smartphone photos of your home into a fully measured, customizable 3D model so we can estimate a project confidently while eliminating the margin of error in manual measurement.
Hover e360 3D System transforms smartphone photos of your home into a fully measured, customizable 3D model so we can estimate a project confidently while eliminating the margin of error in manual measurement.
Transformations You Have To See To Believe
Before & After


Recent Work
Why Choose MHX
Put simply, MHX Designs is the best window replacement contractor in Southeastern Pennsylvania. But don’t just take our word for it. We pride ourselves on our excellent customer service, high-quality workmanship, and commitment to excellence. Unlike other James Hardie contractors, MHX Designs is family owned and operated. We value customer relationships and aim to treat each and every one of our customers like family. And as a Trusted Hardie Contractor and James Hardie Elite Preferred Contractor, we are certified to install the world’s best-selling fiber cement products on your Bucks or Montgomery County home. You can also read everything you need to know about the Hardie® Board installation process.
Put simply, MHX Designs is the best window replacement contractor in Southeastern Pennsylvania. But don’t just take our word for it. We pride ourselves on our excellent customer service, high-quality workmanship, and commitment to excellence. Unlike other James Hardie contractors, MHX Designs is family owned and operated. We value customer relationships and aim to treat each and every one of our customers like family. And as a Trusted Hardie Contractor and James Hardie Elite Preferred Contractor, we are certified to install the world’s best-selling fiber cement products on your Bucks or Montgomery County home. You can also read everything you need to know about the Hardie® Board installation process.
See Our Work