Trusted Window Installers in Ajax, ON

The highest-rated Window Installation & Repair companies out of 57 vetted & reviewed in the Ajax area.

The Shutter Professionals

The Shutter Professionals

(46)
  • Price
  • Family
  • Room
“Amazing customer service and product excellence. Sam was friendly, courteous, knowledgeable and professional, and John the installer was excellent. Thank you to Linda in the showroom as well. Would highly recommend them. It was a pleasure to deal w...”
In Business Since 2015
1965 Salem Rd N #7, Ajax, ON L1T 0J9
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Smid Construction Limited

Smid Construction Limited

(16)
Structural Concrete Restoration, Parking Garages, Tennis Courts
“I've been in property management for 38 years and have dealt with many companies for waterproofing and exterior building cladding repairs. SMID is by far the best! They are professional, considerate, experienced, punctual and cost-effective. All thei...”
Licensed
460 Finley Ave Unit 2, Ajax, ON L1S
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Window Repair Ajax Inc.

Window Repair Ajax Inc.

(1)
“Window Repair Ajax Inc. has been great to work with! Very timely and dependable. Home windows installation person has been great to work with!!!! Thank you!”
Free Initial Consultation
In Business Since 2020
Emergency Services
54 Exeter Rd, Ajax, ON L1S 2K1
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Ajax Windows & Doors

Ajax Windows & Doors

(3)
  • Contractor
“We contacted the window installation company to help us make the attic livable. We asked them to install circular windows for better ventilation. Their contractor provided us with a terrific deal. He also didn't make us wait as he addressed the proje...”
In Business Since 2020
300 Harwood Ave S #55, Ajax, ON L1S 2J1
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Macfadyen Windows

Macfadyen Windows

44 Windsor Dr, Ajax, ON L1T 2Z6
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Thermo-Bilt Windows & Doors

Thermo-Bilt Windows & Doors

(43)
  • Front Door
  • Job
  • Happy
“Richard and team came to my home and did a great job with the installation of our windows and front door. Our front door is beautiful, and we have already received lots of compliments from our neighbours and people walking by! We want to thank you Th...”
Free Initial Consultation
160 Gibson Dr Unit 13, Markham, ON L3R 3K1
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Fortress Windows & Doors Inc.

Fortress Windows & Doors Inc.

(46)
Eavestroughs and Gutter Replacements, Window Replacement, Egress and Basement Windows
“Richard was fantastic. He took time to explain all of our options and his experience in the industry definitely showed. He was able to make knowledgeable recommendations both for function and aesthetics, and even explained ways that we could save mon...”
Free Initial Consultation
34+ Years Experience
Locally Owned & Operated
CSA Certified
4725 Sheppard Ave E, Scarborough, ON M1S 5B2
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Northstar Glass

Northstar Glass

(48)
  • Questions
  • Professional
  • Price
“I had a very positive experience with Northstar Glass. I purchased from them 4 large mirrors and a dinner table glass top; they came home to take measurements and installed these items in less than 24 hours. Excellent job! I give them 5 stars”
Locally Owned & Operated
Licensed
Free Initial Consultation
126 Sinnott Rd #15, Scarborough, ON M1L 4N2
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Pro Windows & Doors ACM

Pro Windows & Doors ACM

(38)
  • Team
  • Call
  • Efficient
“Thankyou ACM Doors and Windows for your exceptional service in the purchasing and installation of my new doors and windows for both my existing home and new addition. Andy was very helpful with all my questions and concerns which allowed me to make ...”
Free Initial Consultation
In Business Since 2012
Family Business
Licensed, BBB Accredited
205 Simcoe St S, Oshawa, ON L1H 4H2
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Consumer Direct Windows & Doors

Consumer Direct Windows & Doors

(50)
  • Quotes
  • Questions
  • Consumers
“I am very pleased with my new entry door. Rob helped me choose the type of door and also the colour I wanted. He also helped me when picking the hardware for the door. I was also kept up to date on the delivery date and time. I would recommend Con...”
Free Initial Consultation
1751 Wentworth St Unit 16-17, Whitby, ON L1N 8M2
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GTA Glass

GTA Glass

(19)
  • Price
  • Job
“Would highly recommend. Had to replace glass in a front door, side panel and back window. David did a really good, nice, clean job, very efficient and patient with all the interruptions from customers wanting to come in as he was trying to work. Goo...”
Emergency Services
Coupons & Offers
Concord, ON
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Revitalize Windows & Doors Inc

Revitalize Windows & Doors Inc

(50)
Commercial Door Hardware, Screen Doors, Windows
“Sheldon was very professional and did not charge for a consultation visit. During the visit, he informed me of the issues in layman terms and it really helped me make a decision on how to proceed with the repair. Would recommend to anyone.”
In Business Since 2021
Free Initial Consultation
Serving Ajax Area
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L D T Aluminum Window & Door Co

L D T Aluminum Window & Door Co

(34)
  • Project
  • Price
  • Product
“During last winter's cold snap, one of our double pane windows cracked on the inner pane. I took the window down to them and they repaired it within days for a really decent price”
Free Initial Consultation
Family Business
1275 Gerrard St E, Toronto, ON M4L 1Y5
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Right Window FIT Incorporation

Right Window FIT Incorporation

(41)
Windows, Doors
“High quality work. Great deals and excellent customer service. Our windows and doors were replaced in a day. Subhanu is very professional and will ensure you are fully satisfied with the work. Highly recommended. 5 ✨”
In Business Since 2021
2010 Winston Park Dr, Oakville, ON, L6H 6P5
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Jaimco Doors & Windows Inc

Jaimco Doors & Windows Inc

(26)
  • Product
  • Team
  • Company
“Jaimco did a wonderful job at our house - replaced our windows and back door - we were very happy with the attention and the hard work and quality they put into our project.”
Free Initial Consultation
In Business Since 2004
Family Business
Emergency Services
631 Kingston Rd, Toronto, ON M4E 1R3
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Pinnacle 1 Decorative Doors

Pinnacle 1 Decorative Doors

(34)
  • Home
  • Front Door
  • Job
“We are very pleased with the work and can't believe the difference it made to the appearance of our home. John is very a personable & patient individual who cares about his work. We highly recommend him.”
Free Initial Consultation
Serving Ajax Area
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Limestone Construction and Excavating

Limestone Construction and Excavating

(21)
Door Installation Services, Steel Roofing Services, Commercial Construction
“I recently had my eavestrough and downspouts replaced with Limestone Construction. I was thoroughly impressed with Benjamin and his team. The job was done in a timely manner. I would highly recommend them.”
In Business Since 2018
402 Henry St, Whitby, ON L1N 5C7
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Quality Home Improvements

Quality Home Improvements

(20)
  • Price
  • Vinyl Siding
  • Company
“I do not give reviews usually but we had 2 windows in our home that really needed replacement this company was undoubtedly the best we have had the pleasure of dealing with outstanding performance from start to finish thank you Deb and Mario”
Licensed, BBB Accredited
Free Initial Consultation
600 King St E Unit 2, Oshawa, ON L1H 1G6
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Albern Windows and Doors

Albern Windows and Doors

(15)
Garage Doors, Windows, Doors
“Bay window replacement in bedroom. Paul was our sales contact, very professional, no pressure just supplied quotation and suggestions. Peter and his team did our installation today. Again very professional, extremely careful inside our home, protecti...”
In Business Since 2018
Family Business
1735 Bayly St Unit #14, Pickering, ON L1W 3G7
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Encore Windows & Doors

Encore Windows & Doors

(28)
  • Job
  • Product
  • Home
“We've had half the house done and even when it wasn't perfect (which was only once), they did not hesitate to return and make things right. When time and money permits, we also would hestitate to use them again to complete the house. Very please wit...”
Offers Financing Options
In Business Since 2000
CSA Certified
500 Alden Rd #6, Markham, ON L3R 5H5
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Doucette B W Roofing

Doucette B W Roofing

(10)
Siding, Skylights & Flashing, Shingles
“Very professional roofing company! Delighted with their level of workmanship, attention to detail, clean up. Hard working, polite crew, lead by Dennis, worked efficiently throughout the day to complete the project. Greg Doucette oversaw the project a...”
Family Business
Emergency Services
In Business Since 2011
Free Initial Consultation
1845 Sandstone Manor #2, Pickering, ON L1W 3X9
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Heritage Home Design Inc.

Heritage Home Design Inc.

(16)
  • Team
  • House
“Heritage home design was outstanding at answering all of my questions and super helpful. I've heard lots of great reviews about this company which is why I decided to go with them and I must say, I did not regret it! If you want a company that is rel...”
Coupons & Offers
Transparent Fees & Pricing
Free Initial Consultation
Offers Financing Options
Serving Ajax Area
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Canada Door and Window Services

Canada Door and Window Services

(30)
  • Companies
  • House
  • i'm
“From beginning to end, the staff was fantastic. He assisted me in selecting the ideal Match 20 window for my house. really high-quality windows. Really reduced outside noise, and also incredibly energy-efficient. The installation was flawless and too...”
In Business Since 2021
Emergency Services
Serving Ajax Area
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Crown Windows & Doors 皇冠門窗

Crown Windows & Doors 皇冠門窗

(20)
  • Technician
  • Company
“Excellent Service! With professional and efficient service, from quotation requests to windows replacement, the job finished in a month. Owner Eric is approachable and responsive. Technician were very efficient and patient to answer my questions d...”
1241 Denison St Unit 31-33, Markham, ON L3R 4B4
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Window Replacement & Installation Services in Ajax, ON Cost Estimates

Minimum cost
$475
Maximum cost
$27586
National Average
$7582
Avg Per Hour Rates
$59
$4168
$11927
Typical price range is based on 311 cost profiles
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Average Cost $7582
Minimum cost $475
Maximum cost $27586
Avg Per Hour Rates $59

Typical range $4168 to $11927 is based on 311 cost profiles.

Why these companies made our list

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