Professional Window Installers in Markham, ON

Handpicked from 39 vetted & reviewed Window Installation & Repair companies in the Markham area, explore the top 5 leaders in their field among the selected group of 24 finalists.

Eticom Windows and Doors Replacement Markham

Eticom Windows and Doors Replacement Markham

(8)
  • Patio
“We bought windows some years ago and they were starting to show their age. We visited Eticom and saw windows that looked like our old ones, but they were different. When we tested them we felt that the windows were strong and the customer service rep...”
Free Initial Consultation
250 Shields Ct Unit #9, Markham, ON L3R 9W7
i
Arctic Vinyl Windows & Doors

Arctic Vinyl Windows & Doors

(50)
  • Chose
  • Product
  • Company
“A good experience from start to finish, prices were reasonable, the team accommodated my schedule for the windows install, and they came every day on time. They cleaned the debris and dust before leaving. They changed 18 windows and a backyard door f...”
Coupons & Offers
In Business Since 2021
Family Business
Free Initial Consultation
111 Esna Park Dr Unit 5, Markham, ON L3R 1H2
i
Thermo-Bilt Windows & Doors

Thermo-Bilt Windows & Doors

(43)
  • Patio Door
  • Products
  • Company
“I am very happy with their service. Good quality! Also customer service is excellent. She is very professional. I will referral to my friends. Thanks a lot!”
Free Initial Consultation
160 Gibson Dr Unit 13, Markham, ON L3R 3K1
i
Torwin Windows & Doors Ltd

Torwin Windows & Doors Ltd

(29)
Doors, Windows
“This is the second time I have bought vinyl windows from Torwin. Once again the Torwin installers did really fantastic job! They arrived right on time. The windows look great and everything was very nicely cleaned up! The windows are very durable a...”
Offers Financing Options
In Business Since 1998
Family Business
2651 John St. Unit #2, Markham, ON L3R 2W5
i
Window Experts

Window Experts

(25)
  • Job
  • Team
  • Sliding Door
“Highly impressive quality and reliable professionalism from Igor and his team!!!! Delivery date was bang on and his delivery time was to the second. My entrance has been transformed. Thank Igor. We are super happy and will highly recommend you to o...”
Free Initial Consultation
3075 14th Ave #212, Markham, ON L3R 0G9
i
Best of 2024

Qualification Criteria for best of Winners

Minimum Overall Score
95 (100)
Minimum Reputation Rank
98.5 Percentile
All of our award winners are based on identifiable facts - reviews, performance, and experience - collected by scientific means. We use this data to assess each business’s essential features, weighting them according to their importance to customers.
Read our methodology
Prominent finalists
Encore Windows & Doors

Encore Windows & Doors

(28)
  • Home
  • Product
  • Job
“Excellent experience. Team was great at looking at my personal circumstances and recommending the right product. Anthony Gucciardi was great and provided me with what I needed. He was thorough in his quotes and professional all around. Thank you! I w...”
CSA Certified
In Business Since 2000
Offers Financing Options
500 Alden Rd #6, Markham, ON L3R 5H5
i
Crown Windows & Doors 皇冠門窗

Crown Windows & Doors 皇冠門窗

(20)
  • Company
  • Technician
“Eric at Crown Windows provided sales services and arrangement the technician for measurement and installation. ERic delivered prompt, courteous, and professional services before installation. He also arranged prompt installation on a mutually agreed ...”
1241 Denison St Unit 31-33, Markham, ON L3R 4B4
i
Statements Windows and Doors

Statements Windows and Doors

(12)
  • Company
  • Product
“Fantastic company to work with. Our family built a house in Oakville and we used Statements for all of our windows and doors. Great service, pricing and product. Will be using them again on our next project.”
Free Initial Consultation
In Business Since 2005
3115 14th Ave Suite #3, Markham, ON L3R 5M1
i
Cosy Nest Wallcovering

Cosy Nest Wallcovering

(15)
  • Patient
  • Curtains
  • Fabric
“Lili is so helpful with putting together fabric selections for window coverings, and suggesting wallpaper to coordinate. She's very knowledgeable and has a great eye for design. There are really nice options for children's rooms too.”
7130 Warden Ave. unit 103, Markham, ON L3R 1S2
i
GTA Glass and Door

GTA Glass and Door

“Do you need to repair or replace your broken window and/or door in Toronto? Or how about upgrade to newer parts such as security and/or double-locks? We have over 35+ years in professional window & door experience, we pride ourselves with honesty, re...”
Emergency Services
35++ Years Experience
Free Initial Consultation
10911 Victoria Square Blvd, Markham, ON L6C 1J4
i
Tim's Group

Tim's Group

(1)
Bathroom Renovations, Windows and Doors, Kitchen Renovations
“Great customer service! Top quality job! Highly recommended Thank you !”
Free Initial Consultation
In Business Since 2022
Family Business
7030 Woodbine Ave Suit 500, Markham, ON L3R 6G2
i
Fieldstone Windows & Doors Ltd.

Fieldstone Windows & Doors Ltd.

(12)
  • Company
“New front door installed. Fieldstone made the entire process easy. From selection of the door style to the colour and installation. Everything was handled with the utmost professionalism. Customer service scores 10/10. Norlinna is amazing !”
In Business Since 2004
4160 19th Ave, Markham, ON L6C 1L9
i
Winford Windows Inc

Winford Windows Inc

(4)
“very professional job! I will highly recommend to my friends and family!”
Coupons & Offers
In Business Since 2002
Free Initial Consultation
80 Esna Park Dr #12, Markham, ON L3R 2R6
i
M & M Window Company Inc

M & M Window Company Inc

(12)
  • Family
“Best in the business, attention to detail and service!! Main entrance door, garage door, patio door installed by M&M Windows, I have shopped around Home Depot, Lowes, and Rona and similar businesses around the Scarborough and Markham area for all the...”
7537 Kennedy Rd, Markham, ON L3R 0L8
i
Universal Window Decor

Universal Window Decor

(16)
  • Blinds
  • Price
  • Product
“I am very happy with the service they provide me. The price is Very reasonable.very friendly and understanding. If I can I would give him more than 5 stars.I will highly recommends my family and friends.”
Family Business
In Business Since 2007
101 Cimmaron St, Markham, ON L3S 2G5
i
Blackline Aluminum

Blackline Aluminum

(10)
“Perfect place to work. the management is very respectable and knowledgeable. I am very grateful to Farbod as the internal manager, Misagh as a supervisor and Ms. Mahsa as the HR department manager who helped me a lot in the workplace.”
In Business Since 2018
110 Cochrane Dr, Markham, ON L3R 9S1
i
AGR Windows

AGR Windows

(3)
“Karan and his crew replaced all 13 windows in my home. They arrived on time and were incredibly efficient and skilled. No detail went missed. They even painted trim. They kept my home tidy both indoors and out.”
Free Initial Consultation
In Business Since 2016
3 Ashmore Crescent, Markham, ON L3R 6T4
i
Ptr Windows & Doors Inc.

Ptr Windows & Doors Inc.

(7)
  • House
“These guys exceeded our expectations and proved that they were the right choice. They came to our house on the same day and fixed the damage at an very affordable price. Would definitely recommend them to others.”
Emergency Services
In Business Since 2021
Free Initial Consultation
3031 Markham Rd Unit 36, Toronto, ON M1X 1L9
i
BBG Shutter

BBG Shutter

“We are completely Self-Performing from Delegated Design, through Drafting and Engineering, through Manufacturing and Site Installation. We put critical attention to balancing the owners desire for design and appearance with the performance criteria s...”
In Business Since 2003
180 Riviera Dr, Markham, ON L6G 1B2
i
Markham Windows & Doors Services

Markham Windows & Doors Services

(5)
  • Company
“Our front door did not stay closed, which did not happen before. So, we had to get immediate door repair, and we found this company that serviced our area. They sent a contractor in one call, gave a fair quote, and worked on fixing the door right awa...”
In Business Since 2021
1210 Castlemore Ave #913, Markham, ON L6E 0H7
i
Unionville Windows & Doors

Unionville Windows & Doors

(6)
  • Company
“I contacted this window repair company when I realized that one of my windows wouldn't open. Their friendly contractor came as scheduled and quickly addressed the problem with my window. He did an excellent job, and I loved how budget-friendly the se...”
4451 Hwy 7 #42, Markham, ON L3R 1M1
i
Dome Services Group

Dome Services Group

Exterior, Interior, Disaster
“DSG did a fantastic job with our new kitchen. Now that we're spending more time at home it was time we upgraded. We're glad we chose DSG, they're very friendly and professional.”
Licensed
In Business Since 2007
210 Cochrane Dr Unit 5 & 6, Markham, ON L3R
i
Custom Windows & Doors Markham

Custom Windows & Doors Markham

(1)
“The technician dealt with our home door repair yesterday, and he was highly efficient.”
500 Copper Creek Dr #79, Markham, ON L6B 0S1
i
Windowtech Windows and Doors

Windowtech Windows and Doors

(48)
  • Patio Door
  • Team
  • Installer
“I did my windows couple of years ago and I was very pleased with their work I got my front door this year There is a lot of people that stop by and ask where I got my door from Best work Highly recommend”
Coupons & Offers
STAR Certified
Free Initial Consultation
14 Connie Crescent Unit #16, Concord, ON L4K 2W8
i

Window Replacement & Installation Services in Markham, ON Cost Estimates

Minimum cost
$478
Maximum cost
$27731
National Average
$7622
Avg Per Hour Rates
$59
$4190
$11990
Average price range is based on 369 cost profiles
Click to copy
Successfully copied!
Average Cost $7622
Minimum cost $478
Maximum cost $27731
Avg Per Hour Rates $59

Average range $4190 to $11990 is based on 369 cost profiles.

Why these companies made our list

Is this page useful? Yes
No
Is there anything wrong with this page?
Back To Top