About us
Business highlights
66 years of trusted experience
Services we offer
Services we don't offer
Amenities
Free Estimates
YesWarranties
YesAccepted payment methods
Photos of past projects
Reviews
4.889 Reviews
Filter reviews by category
Showing 76-89 of 89 reviewsScott M.
08/2017
replacement windows
+ -1 more.
Description of Work: They installed a bay window.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
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Yes, I recommend this pro
$2,300
Christine J.
09/2016
replacement windows
+ -1 moreunknown
Description of Work: .
| Rating Category | Rating out of 5 |
|---|
Yes, I recommend this pro
Scott M.
07/2016
replacement windows
+ -1 moreunknown
Description of Work: Everything went GREAT!! Professional, punctual, clean and quality work! Would highly recommend to anyone!
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
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Yes, I recommend this pro
$3,200
Nancy M.
05/2016
replacement windows
+ -1 moreunknown
Description of Work: On time. Work done very professionally. Will go there again.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
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Yes, I recommend this pro
$3,200
Brenda M.
11/2015
replacement windows
+ -1 moreunknown
Description of Work: Replaced Windows.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
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Yes, I recommend this pro
$4,000
Ronald T.
06/2015
doors, replacement windows
+ 0 moreunknown
Description of Work: Install 2 aluminum storm doors and cap.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
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Yes, I recommend this pro
$1,400
James S.
12/2014
replacement windows
+ -1 more.
Description of Work: Installed a new bay window and 4 replacement windows in the bedrooms.They were on time and very professional and friendly. They cleaned up and took all of the old windows and trash with them. Very satisfied with the service. Their showroom was also very nice and Sandi was extremely helpful and also very friendly.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
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Yes, I recommend this pro
$4,900
Gerri F.
10/2014
doors, replacement windows
+ 0 moreunknown
Description of Work: I had a new back door and storm door put in. Then I had a new patio deck door put in. Very happy with the work no problems so far that I have noticed... Very nice people to deal with. Work looks professional and I am happy with the result... Thank you for making my life a little easier would be my comment to them....because now a days everybody is out to make the buck and not do the work right... five new windows being prepared to be installed in next few weeks and I am sure the work will be just as great.... keep up the great work...
| Rating Category | Rating out of 5 |
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Yes, I recommend this pro
$4,000
Lauren F.
06/2014
replacement windows
+ -1 moreunknown
Description of Work: Bought huge bay window. Looked beautiful. Leaked like crazy. Had to have another company come and install flashing since this company just kept telling me to go out and caulk it myself.
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| quality | |
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$3,500
Response from Definis & Sons Window & Door Co Inc
Robert L.
06/2014
replacement windows
+ -1 more.
Description of Work: Installed a steel door and 3 double hung windows. Also a front window and a kitchen garden window. Excellent quality work.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
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Yes, I recommend this pro
$5,000
Barbara G.
10/2012
doors, replacement windows
+ 0 moreunknown
Description of Work: Rear basement door and window. Front living room bay window. Very satisfied with the quality of work and professionalism. Need to visit showroom for available selections. Worth seeing all the displays and getting professional advice on what meets your needs. Highly recommend.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
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Yes, I recommend this pro
$8,500
Joanne J.
01/2012
replacement windows
+ -1 mores
Description of Work: Purchased windows for my mom's house in Philadelphia and very happy with the work performed by DeFinis and Sons company. My mom and I visited their showroom and Mr. Definis was so helpful in showing us the windows and various options that were available to us. We loved the look of the vinyl window with a special wood look interior and the energy efficiency it provided. The crew and the workmanship was great. My mom is enjoying her new windows and will be much warmer this winter.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
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Yes, I recommend this pro
$4,500
Kevin B.
03/2011
doors, replacement windows
+ 0 moreMy experience was very good.
Description of Work: I had them come out to get me an estimate for doors and things.
| Rating Category | Rating out of 5 |
|---|---|
| professionalism | |
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Yes, I recommend this pro
03/2004
doors
+ -1 moreTHE WORKERS CAME EARLY AND WERE VERY BUSY ALL DAY. THEY CLEANED UP THE OLD MATERIAL AND ASKED ME TO CHECK THE NEW DOOR.
Description of Work: SUPPLIED AND INSTALLED 8 FOOT WHITE SLIDING GLASS DOOR WITH LOCK AND PEAK GLASS. REMOVED OLD DOOR AND WINDOWS.
| Rating Category | Rating out of 5 |
|---|---|
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Yes, I recommend this pro
$1,855
Contact information
8312 State Rd, Philadelphia, PA 19136
http://www.definis.comService hours
Monday:
10:00 AM - 4:30 PMTuesday:
10:00 AM - 4:30 PMWednesday:
10:00 AM - 7:00 PMThursday:
10:00 AM - 4:30 PMFriday:
10:00 AM - 4:30 PMSaturday:
10:00 AM - 3:30 PMLicensing
Bonded
Insured
Licensed*
Trade License Number
PA004268
Trade License Locale
PA
Trade License Authority
Pennsylvania Office of Attorney General - Bureau of Consumer Protection
Trade License Expiration
07/01/2023
Eco-friendly Accreditations
LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
Yes
Use Green Products or Work Practices
Yes
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Windows,
Doors
FAQ
Definis & Sons Window & Door Co Inc is currently rated 4.8 overall out of 5.
Monday: 10:00 AM - 4:30 PM
Tuesday: 10:00 AM - 4:30 PM
Wednesday: 10:00 AM - 7:00 PM
Thursday: 10:00 AM - 4:30 PM
Friday: 10:00 AM - 4:30 PM
Saturday: 10:00 AM - 3:30 PM
Definis & Sons Window & Door Co Inc accepts the following forms of payment: American Express,Check,Discover,Financing Available,MasterCard,Visa
Yes, Definis & Sons Window & Door Co Inc offers free project estimates.
Yes, Definis & Sons Window & Door Co Inc offers eco-friendly accreditations.
No, Definis & Sons Window & Door Co Inc does not offer a senior discount.
No, Definis & Sons Window & Door Co Inc does not offer emergency services.
Yes, Definis & Sons Window & Door Co Inc offers warranties.
Definis & Sons Window & Door Co Inc offers the following services: Window & door sales, service & installation.
Siding.
Contact information
8312 State Rd, Philadelphia, PA 19136
http://www.definis.comService hours
Monday:
10:00 AM - 4:30 PMTuesday:
10:00 AM - 4:30 PMWednesday:
10:00 AM - 7:00 PMThursday:
10:00 AM - 4:30 PMFriday:
10:00 AM - 4:30 PMSaturday:
10:00 AM - 3:30 PM