• Support
  • Find a Consultant
    Please provide your contact information and details about your project to request a consultation with .
    Contact Info

    By clicking Submit, you agree to Marvin's Terms of Use and Privacy Policy.

    Project Details

    0
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    18
    19
    20+
    Don't Know
    0
    1
    2
    3
    4
    5+
    Don't Know
    0
    1
    2
    3
    4
    5+
    Don't Know

    Project Details

    AL
    AK
    AZ
    AR
    CA
    CO
    CT
    DC
    DE
    FL
    GA
    HI
    ID
    IL
    IN
    IA
    KS
    KY
    LA
    ME
    MD
    MA
    MI
    MN
    MS
    MO
    MT
    NE
    NV
    NH
    NJ
    NM
    NY
    NC
    ND
    OH
    OK
    OR
    PA
    RI
    SC
    SD
    TN
    TX
    UT
    VT
    VA
    WA
    WV
    WI
    WY
    1-5
    6-10
    11+
    1
    2
    3+
      • Awning
      • Bay
      • Bow
      • Casement
      • Double Hung
      • Round Top
      • Single Hung
      • Single Hung Round Top
      • Slider
      • Specialty Shapes
      Exterior backyard view of a brick and green home with a wall of windows featuring picture, special shape, and awning windows.

      Maximizing Views with New Infinity Picture Windows

      Learn more

    • Finishes and Options
    • All Windows
      • Bi-Fold Door
      • Sliding French Door
      • Sliding Patio Door
      • Swinging French Door
      Exterior view of a deck with an opened black four-panel patio door.

      Ohio Home Transformation with Infinity Windows and Doors

      Learn more

    • Finishes and Options
    • All Doors
    • Blog
    • Photo Gallery
    • Reviews
    • Why Infinity
    • Why Ultrex
    • Energy Efficiency
    • Replacement Costs
    • FAQs
    • Resource Hub
  • Replacement Process
  • Windows
    • By Type
      • Awning
      • Bay
      • Bow
      • Casement
      • Double Hung
      • Round Top
      • Single Hung
      • Single Hung Round Top
      • Slider
      • Specialty Shapes
    • Finishes and Options
    • All Windows
  • Patio Doors
    • By Type
      • Bi-Fold Door
      • Sliding French Door
      • Sliding Patio Door
      • Swinging French Door
    • Finishes and Options
    • All Doors
  • Inspiration
    • Blog
    • Photo Gallery
    • Reviews
  • Resources
    • Why Infinity
    • Why Ultrex
    • Energy Efficiency
    • Replacement Costs
    • FAQs
    • Resource Hub
  • Replacement Process
  • Support
  • Find a Consultant
    Please provide your contact information and details about your project to request a consultation with .
    Contact Info

    By clicking Submit, you agree to Marvin's Terms of Use and Privacy Policy.

    Project Details

    0
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    18
    19
    20+
    Don't Know
    0
    1
    2
    3
    4
    5+
    Don't Know
    0
    1
    2
    3
    4
    5+
    Don't Know

    Project Details

    AL
    AK
    AZ
    AR
    CA
    CO
    CT
    DC
    DE
    FL
    GA
    HI
    ID
    IL
    IN
    IA
    KS
    KY
    LA
    ME
    MD
    MA
    MI
    MN
    MS
    MO
    MT
    NE
    NV
    NH
    NJ
    NM
    NY
    NC
    ND
    OH
    OK
    OR
    PA
    RI
    SC
    SD
    TN
    TX
    UT
    VT
    VA
    WA
    WV
    WI
    WY
    1-5
    6-10
    11+
    1
    2
    3+
Request Free Consultation
Request Free Consultation
Find A Dealer

Quality Window & Door Inc

Address2820 Dorr AveMerrifield, VA 22031
Phone(301) 358-4010
Hours
Open by Appointment Only
$500 Off Installation with Purchase of 5 or More Windows

About

At Quality Window & Door, Inc., we stand by our:
• Elite customer service
• Solutions-based decisions
• Educational sales approach
• Hard work and dedication
• Use of the Golden Rule in every action

OUR MISSION
We deliver an educational window and door buying experience that empowers our customers to expect a high-quality solutions-focused process with access to the leading edge of industry products and technology.

A family-owned business for over 30 years.

Request your in-home consultation
Contact Info

By clicking Continue, you agree to Marvin's Terms of Use and Privacy Policy.

Appointment Selected

1 hour 30 minutes

invalid date - invalid date, , NaN, NaN

Project Details

0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20+
Don't Know
0
1
2
3
4
5+
Don't Know
0
1
2
3
4
5+
Don't Know

Project Details

AL
AK
AZ
AR
CA
CO
CT
DC
DE
FL
GA
HI
ID
IL
IN
IA
KS
KY
LA
ME
MD
MA
MI
MN
MS
MO
MT
NE
NV
NH
NJ
NM
NY
NC
ND
OH
OK
OR
PA
RI
SC
SD
TN
TX
UT
VT
VA
WA
WV
WI
WY
1-5
6-10
11+
1
2
3+
  • Why Infinity
  • History
  • Careers
  • Locations
  • Infinity Replacement
  • Support Center
  • Contact
  • Warranty
  • Owner's Manual
  • Infinity Replacement Bill Pay
  • Resource Hub
  • FAQs
  • Glossary
  • Care and Maintenance
  • Become a Partner
  • Find a Consultant
  • Request Free Consultation
  • Backed by over 100 years of innovation with Marvin
  • For Dealers
  • Privacy
  • Messaging Terms
  • Terms of Use
  • California Users
  • © 2026 Infinity Windows, LLC