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Window Installation · Winston-Salem, NC/Updated June 13, 2026

The Best Window Installation Companies in Winston-Salem, NC

From quality craftsmanship to customer service, these window installation companies stand out in Winston-Salem.

Editorially independent7 companies evaluated
cover story
★ Editor's ChoiceClemmons Windows & Doors
96Score
Latest update · June 13, 2026: Initial ranking published. 7 Winston-Salem-metro window installation businesses evaluated, top 7 ranked by Vetted Score.

Finding reliable window installation services is essential for homeowners in Winston-Salem, a city known for its historic architecture and beautiful homes. Whether you are replacing old windows or upgrading to energy-efficient options, the right professionals can make a significant difference in your project’s outcome.

We evaluated several local window installation companies based on customer reviews, quality of work, and overall satisfaction. Our list focuses on businesses that consistently deliver high-quality service, ensuring you have a trustworthy option for your window needs.

7window installation companies evaluated in Winston-Salem
4.74average rating across the field
760customer reviews analyzed

Cityvetted analysis of public Google review data, updated June 13, 2026.

How much does window installation cost in Winston-Salem? See the price breakdown →

Our top picks

At a glance · three categories
Editor's Choice
96Score

Clemmons Windows & Doors

★★★★★4.9(135 reviews)

With a stellar rating of 4.9 from 135 reviews, Clemmons Windows & Doors is praised for its exceptional customer service and quality installations.

Read full review
Best Value
95Score

Quality Glass Service Inc

★★★★★4.9(126 reviews)

Quality Glass Service Inc boasts a 4.9 rating from 126 reviews, with many customers praising their competitive pricing and quality workmanship.

Read full review
Most Reviewed
94Score

Window Depot USA of The Triad

★★★★★5.0(71 reviews)

With a perfect rating of 5.0 from 71 reviews, Window Depot USA of The Triad stands out for its extensive product selection and knowledgeable staff.

Read full review

All 7, compared

Data as of June 13, 2026
BusinessVetted ScoreGoogle ratingReviewsBest for
1
96Score
4.9★★★★★
135Quality installations and customer service
2
95Score
4.9★★★★★
126Affordable energy-efficient installations
3
94Score
5.0★★★★★
71Variety and knowledgeable service
4
93Score
5.0★★★★★
49Personalized customer experience
5
88Score
4.8★★★★★
27Craftsmanship and reliability
6
82Score
4.3★★★★★
256Affordable window solutions
7
78Score
4.3★★★★★
96Custom glass and innovative window designs
Methodology

How we evaluated all 7 window installation companies.

To create this ranking, we analyzed customer feedback across various platforms, focusing on ratings and the number of reviews to ensure credibility. Each company's Vetted Score reflects its reputation in the Winston-Salem area, with no business paying for placement in our rankings.

We refresh this list monthly to provide the most current information, allowing homeowners to make informed decisions based on the latest customer experiences and performance metrics.

The Vetted Score: six weighted factors

Customer sentiment25%
Rating quality20%
Review volume & velocity20%
Website trust signals15%
Service breadth10%
Business longevity10%

Sentiment is measured by AI analysis of review text, recency-weighted, with verified-pattern checks to discount suspicious review bursts.

Full reviews

The rankings · in order
1
★ Editor's Choice

Clemmons Windows & Doors

★★★★★4.9(135 reviews)
96Score

With a stellar rating of 4.9 from 135 reviews, Clemmons Windows & Doors is praised for its exceptional customer service and quality installations. Customers frequently highlight their professionalism and attention to detail, making them a top choice for homeowners seeking reliable window installation. However, some reviews suggest they can be busy during peak seasons, so it's wise to book in advance.

Pros

  • High customer satisfaction
  • Expert installation team
  • Wide range of window options

Cons

  • Busy during peak seasons
  • Limited promotional offers
Best forQuality installations and customer service
Service areaWinston-Salem and surrounding areas
Typical pricing$300 to $700 per window
2
Best Value

Quality Glass Service Inc

★★★★★4.9(126 reviews)
95Score

Quality Glass Service Inc boasts a 4.9 rating from 126 reviews, with many customers praising their competitive pricing and quality workmanship. They are known for providing excellent value for money, particularly for energy-efficient window installations. One potential drawback is that their appointment availability may be limited, so planning ahead is advisable.

Pros

  • Competitive pricing
  • Quality workmanship
  • Energy-efficient options

Cons

  • Limited appointment availability
  • Occasional delays in service
Best forAffordable energy-efficient installations
Service areaWinston-Salem and nearby regions
Typical pricing$300 to $800 per window
3
Most Reviewed

Window Depot USA of The Triad

★★★★★5.0(71 reviews)
94Score

With a perfect rating of 5.0 from 71 reviews, Window Depot USA of The Triad stands out for its extensive product selection and knowledgeable staff. Customers are impressed by the ease of the installation process and the durability of the windows provided. However, some customers noted that their prices can be on the higher side compared to competitors.

Pros

  • Wide selection of windows
  • Knowledgeable staff
  • Easy installation process

Cons

  • Higher price point
  • Limited local presence
Best forVariety and knowledgeable service
Service areaWinston-Salem and surrounding areas
Typical pricing$400 to $800 per window
4

Triangle Window and Door

★★★★★5.0(49 reviews)
93Score

Triangle Window and Door has earned a 5.0 rating with 49 reviews, reflecting their commitment to customer satisfaction and high-quality installations. Clients appreciate the personalized service and attention to detail offered by the team. However, being a smaller company, they may not have the same availability as larger firms during peak times.

Pros

  • Personalized service
  • High-quality installations
  • Strong customer relationships

Cons

  • Limited availability during peak times
  • Smaller company size
Best forPersonalized customer experience
Service areaWinston-Salem and nearby areas
Typical pricing$300 to $700 per window
5

Salem Windows & Doors

★★★★★4.8(27 reviews)
88Score

Salem Windows & Doors holds a 4.8 rating from 27 reviews, with many customers praising their craftsmanship and reliability. They are particularly noted for their attention to detail and quality materials. However, their review base is relatively small, making them a promising but unproven choice for larger projects. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is craftsmanship and reliability. It serves Winston-Salem area, with $300 to $700 per window pricing, and the honest trade-offs are small review base and limited service options.

Pros

  • Quality craftsmanship
  • Reliable service
  • Attention to detail

Cons

  • Small review base
  • Limited service options
Best forCraftsmanship and reliability
Service areaWinston-Salem area
Typical pricing$300 to $700 per window
6

Window World of the Triad

★★★★★4.3(256 reviews)
82Score

Window World of the Triad has a rating of 4.3 based on 256 reviews, indicating a strong presence in the market. They are known for their affordable pricing and wide range of window options. However, some customers have reported inconsistent service quality, which can be a concern for potential clients.

Pros

  • Affordable options
  • Wide selection of products
  • Strong market presence

Cons

  • Inconsistent service quality
  • Mixed customer feedback
Best forAffordable window solutions
Service areaWinston-Salem and surrounding areas
Typical pricing$300 to $600 per window
7

Moderno Glass & Mirror LLC

★★★★★4.3(96 reviews)
78Score

Moderno Glass & Mirror LLC has a solid rating of 4.3 from 96 reviews, recognized for their custom glass solutions and window installations. Customers appreciate their innovative designs and prompt service. However, they may not have as extensive a selection of window types compared to larger competitors. That is a substantial body of feedback for a local operator, enough to trust the rating rather than credit a lucky streak. Most of what reviewers hire it for is custom glass and innovative window designs. It serves Winston-Salem and nearby regions, with $300 to $700 per window pricing, and the honest trade-offs are limited window selection and less established in the market.

Pros

  • Custom glass solutions
  • Innovative designs
  • Prompt service

Cons

  • Limited window selection
  • Less established in the market
Best forCustom glass and innovative window designs
Service areaWinston-Salem and nearby regions
Typical pricing$300 to $700 per window
Before you book

How to choose a window installation company in Winston-Salem

Choosing the right window installation company is crucial for ensuring quality work and durability. Here are some key factors to consider when making your decision:

Experience and Expertise

Look for companies with a strong track record in window installation and a portfolio of completed projects.

Customer Reviews

Check online reviews to gauge customer satisfaction and the quality of service provided.

Warranty and Aftercare

Consider companies that offer warranties on their work and have good customer support for any post-installation issues.

Pricing Transparency

Choose companies that provide clear estimates and explain the costs involved in the installation process.

What it costs

What window installation costs in Winston-Salem

The cost of window installation can vary based on the type of windows, the number of windows being installed, and the complexity of the project. Here’s a general idea of what to expect:

Standard Vinyl Windows$300 to $700 per window, depending on size and style.
Energy-Efficient Windows$400 to $800 per window, with potential long-term savings on energy bills.
Custom Windows$800 to $1,500 per window, tailored to fit unique openings.
Installation Costs$100 to $250 per window, based on labor and complexity of installation.

Frequently asked questions

How much does window installation cost in Winston-Salem?

Window installation costs typically range from $300 to $800 per window, depending on the type and complexity of the installation.

What factors should I consider when choosing a window installation company?

Consider experience, customer reviews, warranty options, and pricing transparency to make an informed choice.

How often is this ranking updated?

We re-run the full analysis monthly with fresh review data. Last updated June 13, 2026.

Our verdict

For most Winston-Salem homeowners: Clemmons Windows & Doors

The top three picks for window installation in Winston-Salem are Clemmons Windows & Doors, Quality Glass Service Inc, and Window Depot USA of The Triad. Each company excels in customer satisfaction and quality work, making them reliable options for your window installation needs.