5 Best Window Companies in Delhi (2026)

Independently ranked by our review of ratings, reviews and reputation · How we chose

By Brad Smith, Home Services Expert · ✓ Data verified August 2026 · 8 min read

Delhi's dust, noise and monsoon swings make the window companies in Delhi you choose matter more than in most cities, since a bad seal shows up fast. Review counts on this page span from 83 to 454, and every business here still holds a rating of 4.7 or better.

Short answer: Windoors Solution in Dwarka is the standout: a perfect 5.0 average across 385 reviews for UPVC casement windows and doors. Atelier UPVC is close behind with the largest review base on the page at 454 and a 4.8 rating. Most quote per project rather than posting fixed prices.

Jump to a business

1. Windoors Solution
2. Atelier UPVC (VEKA) an…
3. Shri Krishna Aluminium
4. DVS Auto Doors
5. WINDOOR
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How Delhi's Window Companies Compare

#	Business	Rating	Reviews	Best for
1	Windoors Solution	5.0 ★	385	UPVC casement windows and doors	View ›
2	Atelier UPVC (VEKA) and Aluminium Windows and Doors	4.8 ★	454	Manufacturer-direct UPVC windows across Delhi NCR	View ›
3	Shri Krishna Aluminium	4.8 ★	175	Aluminium windows and partitions	View ›
4	DVS Auto Doors	4.9 ★	118	Automatic sensor and sliding doors	View ›
5	WINDOOR - UPVC , ALUMINIUM DOORS & WINDOWS COMPANY !	4.7 ★	83	Local UPVC and aluminium window installs	View ›

Our top picks, reviewed

#1 Overall🕑 Open 7 days↩ Responds to reviews

Windoors Solution

5.0385 Google reviews

Windoors Solution manufactures and installs UPVC and aluminium windows and doors from its base in Dwarka, covering system aluminium, slim-line sliding, partitions and casement styles for homes and offices. Reviewers repeatedly mention clean finishing, tight sealing and strong sound and heat insulation on casement window installs.

What people praise

Perfect 5.0 rating across a large review base
Reviewers highlight tight sealing and sound insulation
Timely delivery and expert removal of old windows or doors
Handles both UPVC and aluminium systems

Worth knowing

Website leans heavily on general service descriptions rather than published pricing

Reputation scorecardrank in Delhi

Rating5 / 5

Review volume385 · 92th

Confidencehigh

Recency6 weeks ago

Info completenesssite · phone · hours

Rating breakdown97% 5-star

✓ VerifiedSource: Google

Our take: The top-ranked name on this page, and reviewers back it up specifically on insulation quality, which matters most for Delhi's noise and heat.

Website +918743992266 Directions

F-156, Street Number 36, Block C, Sadh Nagar, Palam, New Delhi, Delhi, 110045

#2🕑 Open 6 days/wk

Atelier UPVC (VEKA) and Aluminium Windows and Doors

4.8454 Google reviews

Atelier UPVC, a brand of Rajdhani Timber Traders Group, fabricates and manufactures UPVC sliding and casement windows and doors, with more than 30 years of group experience in door and window manufacturing. The company serves Delhi NCR including Gurgaon, Noida and Faridabad, offering Veka profile systems for sliding, casement, lift-and-slide and folding doors.

What people praise

Largest review base on this page
Long manufacturing history through its parent company
Covers the wider NCR area, not just Delhi proper
Multiple UPVC profile and design options

Worth knowing

One reviewer noted the product is not fully soundproof despite good quality

Reputation scorecardrank in Delhi

Rating4.8 / 5

Review volume454 · 97th

Confidencehigh

Recency7 weeks ago

Info completenesssite · phone · hours

Rating breakdown83% 5-star

✓ VerifiedSource: Google

Our take: The most-reviewed and most established company here, a safe choice if you want a manufacturer with decades behind it rather than a smaller local installer.

Website +919999532305 Directions

Rajdhani Timber Traders, Assam Timber Market Nangloi, Mundka, Delhi, 110041

#3🕑 Open 7 days↩ Responds to reviews

Shri Krishna Aluminium

4.8175 Google reviews

Shri Krishna Aluminium, trading as AluTown, supplies aluminium windows, doors, partitions and railings out of Rohini, marketing itself as a UPVC and aluminium window manufacturer in Delhi. Reviewers describe aluminium partition jobs completed with clean finishing and minimal site disturbance, alongside glass window repair work.

What people praise

Reviewers praise professional site conduct with little mess or disruption
Handles partitions and railings alongside standard windows
Responsive owner replies to feedback, including complaints
Aluminium specialization suits balcony and partition work specifically

Worth knowing

One reviewer flagged a visiting charge and higher labor cost than expected, worth confirming all fees upfront

Reputation scorecardrank in Delhi

Rating4.8 / 5

Review volume175 · 87th

Confidencemoderate

Recency4 weeks ago

Info completenesssite · phone · hours

Rating breakdown89% 5-star

✓ VerifiedSource: Google

Our take: A good pick specifically for aluminium partitions and railings rather than pure UPVC window replacement, with a solid 4.8 rating across 175 reviews.

Website +919350411266 Directions

Ground Floor, L-144, Vijay Vihar Phase II, Sector 4, Pocket M, Sector 4, Rohini, Delhi, 110085

#4↩ Responds to reviews

DVS Auto Doors

4.9118 Google reviews

DVS Auto Doors, in business since 2016, installs and services Dormakaba automatic sensor doors, sliding gates and door closers rather than standard windows, serving homes and commercial entities in Delhi. Reviewers mention fast same-day installation and repair of noisy or malfunctioning automatic sliding doors.

What people praise

Fast, often same-day installation and repair
Specializes in a recognized brand, Dormakaba
Staff described as knowledgeable about automatic sensor systems
Handles both residential and commercial entry systems

Worth knowing

This is an automatic-door specialist, not a window installer, so it's a fit only if your project includes automated entry doors

Reputation scorecardrank in Delhi

Rating4.9 / 5

Review volume118 · 82th

Confidencemoderate

Recency2 months ago

Info completenesssite · phone

Rating breakdown96% 5-star

✓ VerifiedSource: Google

Our take: Worth a mention here because it shows up under this search, but it is really an automation company for sensor doors and gates. If you specifically need windows, another name on this page is the better call.

Website +919958291398 Directions

Plot No. B-933, Ground Floor, Pocket A, Sector 1, Rohini, Delhi, 110085

#5🕑 Open 7 days↩ Responds to reviews

WINDOOR - UPVC , ALUMINIUM DOORS & WINDOWS COMPANY !

4.783 Google reviews

Windoor is a Pitampura-based supplier of UPVC and aluminium doors and windows, offering consultation through final installation for home window and door replacement. Reviewers describe reliable delivery timelines and solid, well-fitted products from initial consultation to install.

What people praise

On-time delivery reviewers describe as reliable
Value for money on materials and labor
Professional, polite installation team
Committed timelines reviewers say are actually kept

Worth knowing

No dedicated website, so verify details by phone before booking

Reputation scorecardrank in Delhi

Rating4.7 / 5

Review volume83 · 76th

Confidenceearly

Recency2 months ago

Info completenessphone · hours

Rating breakdown88% 5-star

✓ VerifiedSource: Google

Our take: The smallest review base on this page but a consistent 4.7 rating, a fair local option if you prefer a smaller Pitampura-based shop over a larger manufacturer.

+919319313537 Directions

Shop number 22, Shiva Market, Vats Market, Harsh Vihar, Pitampura, New Delhi, Delhi, 110034

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How we score

Rating is the live Google average. Review volume tracks how many customers rated the business, weighted against others on this page. Confidence blends both, so more reviews at a similar rating counts for more. Recency checks how recently people are still leaving reviews. No business can pay to change these numbers.

How much do windows cost in Delhi? (2026)

UPVC and aluminium window pricing in Delhi depends on the profile brand, glass type (single versus double glazed), and the size and number of openings. Most of the companies on this page quote per project after a site visit rather than publishing fixed rates.

Serving all of Delhi

These companies cover Delhi from Dwarka and Rohini to Pitampura and the wider NCR, including Gurgaon, Noida and Faridabad in some cases. If you are searching for a window company near me, each listed here takes calls for a site visit and quote.

What to ask before you hire a window company

Do you install UPVC, aluminium, or both, and which fits my building?
Is the glass single or double glazed, and what’s the sound and heat difference?
Can you provide a written quote after a site visit before I commit?
What is the delivery and installation timeline?
Is there a warranty on the frame, glass and hardware?
Do you handle removal and disposal of my old windows?

Frequently asked questions

Are these rankings paid?

No. Rankings come from public Google data. A business can pay to be a Featured Partner (badge and top placement), but that never changes another business’s score or position.

How did you choose these window companies?

We pulled real Google Business listings for window companies in Delhi, then ranked them on rating, review volume, and how recently customers were still leaving reviews.

How often is this list updated?

We refresh the data periodically. This page was last verified in August 2026.

Is UPVC or aluminium better for windows in Delhi?

Both appear on this page. UPVC is often chosen for insulation and sound reduction, while aluminium suits partitions and larger openings. The right choice depends on your building and budget.

Does DVS Auto Doors install regular windows?

No. DVS Auto Doors specializes in automatic sensor doors and sliding gates rather than standard windows, so it fits a different need than the other companies on this page.

The bottom line

Windoors Solution is the safest default for UPVC window and door work given its perfect rating and strong review base, with Atelier UPVC a close second on scale and history. Get a site visit and written quote before committing either way.

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