Licensed & Insured · PA #PA190984 Hanover, Harrisburg & York, PA
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Services / Window Replacement
Window Replacement

Window Replacement in Hanover, Harrisburg & York, PA

Drafty, fogged, or hard-to-open windows make your home less comfortable and drive up energy bills. Atlas installs energy-efficient ProVia windows — and our design software shows you exactly how they'll look on your home before you buy.

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$0 Down Financing!
See windows on your home first
ProVia lifetime material warranty
5.0 on Google
What It Includes

Energy-Efficient Windows, Professionally Installed

We remove your old windows and install new energy-efficient ProVia units with proper flashing and insulation, then finish the trim and clean up. Options include double-hung, picture, specialty, and decorative grid (muntin) styles.

Because we use ProVia and our design software, you can preview styles, colors, and grids on a photo of your actual home before you commit.

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Why Replace

Problems New Windows Solve

  • Drafts and uneven room temperatures
  • High heating and cooling bills
  • Condensation or fog between the panes
  • Sashes that stick or won't stay open
  • Outside noise and UV fading
Atlas remodeling
Our Process

How Your Window Project Comes Together

1

Free In-Home Measure

We measure and show you different ProVia styles on a photo of your actual home — and the quote is honored a full year.

2

Written, Fixed-Price Quote

Clear per-window and whole-home pricing with no surprises.

3

ProVia Order

Your windows are made to spec by ProVia.

4

Professional Installation

Proper flashing and insulation, trim, and a full cleanup.

5

Walkthrough & Warranty

We confirm every window and back it with a 1-year workmanship warranty.

Atlas remodeling
Transparent Pricing

Window Replacement Cost in PA

Typical investment ranges in the South Central PA market. Your free estimate gives an exact written price. See the full breakdown in our window replacement cost guide.

ProjectTypical Investment
Vinyl double-hung window (installed)$500 – $1,200 each
Energy-efficient package (premium)10 – 25%
Picture / specialty window$800 – $2,500
Whole-home (10–15 windows)$10,000 – $25,000

Financing through GreenSky & Service Finance · 10% veteran & military discount

Explore Window Services

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Residential Window Replacement

Residential Window Replacement

Full-home or single-window replacement with ProVia units.

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Double-Hung Windows

Double-Hung Windows

Classic, versatile windows that tilt in for easy cleaning.

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Energy-Efficient Windows

Energy-Efficient Windows

Low-E, argon-filled glass that lowers your energy bills.

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Picture Windows

Picture Windows

Large fixed windows that maximize light and views.

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Muntins & Grids

Muntins & Grids

Decorative grid patterns to match historic or traditional homes.

Learn More

See Windows on Your Home

Not sure which style fits? Get a free estimate and preview ProVia options on a photo of your home.

Get My Free Window Quote
What Clients Say

Windows Homeowners Love

ProVia-authorized installation with lifetime material warranties, backed by a local crew that keeps growing through referrals from satisfied homeowners who send us their friends and family.

★★★★★

"A full-house replacement window job that was second to none. The installer, Mark, we can't say enough good things about. The windows are quality and they keep the home warm. Highly recommended."

Tom K. · Google
★★★★★

"Atlas put in 5 beautiful new windows for us in one day. Quick, clean, and easy — David worked around my child's nap schedule. Very accommodating and professional."

Yanna B. · Google
★★★★★

"We ordered new windows for the back of our house. David and Daniel installed them, patched drywall, and were respectful and clean. Atlas made the whole process easy."

Evan W. · Google
Our Work

Before & After

Real Atlas projects across South Central PA. Slide to see the transformation.

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FAQ

Window Replacement Questions

How much does it cost to replace windows in my house?
Vinyl double-hung windows typically run $500–$1,200 each installed; a whole-home project of 10–15 windows runs $10,000–$25,000. Your free estimate gives an exact price.
Are energy-efficient windows worth it in PA?
Yes — Low-E, argon-filled windows cut drafts and energy loss, which matters in South Central PA winters. See our energy-efficient window guide for payback details.
What window brand do you install?
ProVia — known for quality vinyl windows with lifetime material warranties.
Can I see what new windows will look like first?
Yes. Our design software renders different ProVia styles on a photo of your actual home.
How long does whole-home window replacement take?
Most whole-home jobs are completed quickly with minimal disruption; we confirm the timeline at your estimate.
Do you offer financing for windows?
Yes — through GreenSky and Service Finance, with a 10% veteran discount.
Are you licensed and insured?
Yes — PA HIC #PA190984 & #PA210547, insured for $1M through Westfield.

Ready for Energy-Efficient Windows?

Get a free, no-obligation estimate — honored for a full year — and see your new windows before you buy.

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