★ Buy 2 Windows, Get 2 Free* · $0 Down · 0% APR for 12 Months
A home with replacement windows installed by Meridian
ENERGY STAR Partner · Since 2010

Replacement
windows that
pay you back.

ENERGY STAR Most Efficient certified. Custom-made for your home, professionally installed, backed by a lifetime transferable warranty.

25%

Lower energy bills

$600

Federal tax credit

Lifetime warranty

Free in-home quote

See your custom price in 60 seconds.

No card needed. No pressure. Most homeowners pre-qualify for financing at the same visit.

Pre-qualify with no impact on your credit score.

Certifications & recognition

ENERGY STAR

Most Efficient · Partner

Good Housekeeping

Seal of Approval

NFRC

Certified

AAMA Gold

Label · Highest tier

BBB A+

Accredited · 14 yrs

Window styles

Six styles.
Three frame materials.
Custom-made for your home.

Frame materials:

Vinyl · Most affordable Fiberglass · Strongest Composite (Fibrex) · Best of both

Doors

Entry doors. Patio doors.
Custom finished, professionally installed.

Energy efficiency

Built to keep
your bills low.

Our windows are ENERGY STAR Most Efficient certified — the top performance tier. Triple-pane glass with Low-E coating, argon gas fill, and warm-edge spacer. The federal tax credit covers 30% of your install (up to $600).

25%

Lower energy bills

Average vs. single-pane.

$600

Federal tax credit

30% up to cap. We file the paperwork.

U-0.20

Best-in-class U-factor

Lower = better insulation.

Glass tech

What's in the glass.

  • 1

    Triple-pane construction

    Three layers of glass vs. industry-standard two.

  • 2

    Low-E coating · SmartSun

    Microscopic metal layer reflects heat.

  • 3

    Argon gas fill

    Denser than air. Slows heat transfer.

  • 4

    Warm-edge spacer

    No more cold edge condensation.

Financing

$0 down.
0% APR for 12 months.

Pre-qualify in 60 seconds with no impact on your credit score. Most homeowners qualify same-day. Financing through GreenSky and Synchrony.

$0

Down payment

12mo

0% APR

60s

Pre-approval

$0

Hard credit pull

Pre-Qualify in 60 Seconds →

Our process

From quote to install,
we own every step.

01

Consult

In-home visit. Measure every opening. Show 12 frame samples in your light.

02

Custom-Made

Built to your exact opening at our partner factory. 4–6 week lead time.

03

Install

Most homes done in 1 day. Same crew, our W-2 employees, full clean-up.

04

Service

Lifetime transferable warranty. We're the call when anything's not perfect.

Recent installations

2,800+ homes.
14 years.

A handful from this past quarter. Click any to see the window package, frame material, and energy-savings projection.

From our homeowners

847 five-star reviews.

★★★★★ 4.9 / 5 on Google · 847 reviews
★★★★★
"Replaced 22 windows in our 1970s ranch. Heating bill dropped 31% the next winter. They handled the federal tax credit paperwork, financing, install — everything. One day on-site, gone by 5pm."
Patricia M.

Patricia M.

22 windows · Whole-home · 2024

★★★★★
"Got three quotes. Meridian was the only one who showed up with a moisture meter and actually checked the existing frames before quoting. Their price was middle-of-pack. Their thoroughness was elite."
Frank D.

Frank D.

Front 8 windows + door · 2024

★★★★★
"Five years post-install I had a hairline gasket issue on one window. Called them on Friday morning. They replaced the gasket Saturday afternoon — no charge. Lifetime warranty actually means lifetime."
Maria K.

Maria K.

Original install 2019 · Service 2024

Our warranty

Lifetime.
Transferable.

For as long as you own the home — and once if you sell. Glass, frames, hardware, gaskets, screens. The full window. From day one to day forever.

Lifetime · Glass

Lifetime · Frame

Lifetime · Hardware

Transfers on sale

Service area

[Your City] & surrounding 40 miles.

[Your City]
Brookline
Newton
Cambridge
Wellesley
Belmont
Lexington
Concord
Westwood
Needham
Dedham
+ 18 more

Begin a project

Free in-home quote.
No card. No pressure.

We measure every opening, show you frame samples in your light, and pre-qualify you for financing — same visit.

Mon–Sat · 8am–7pm · Bilingual scheduling · License #WD-203456