FENSA-Registered Installers

Need New Windows or Doors? - Get a Fitting Quote.

uPVC and aluminium windows, composite doors, and bifolds. Measured surveys, energy-efficient glass, and tidy fitting.

Request a QuoteOur Services
FENSA Registered
[City] & surrounding areas
Insured
Floor-to-ceiling glazed doors opening to the patio
Trustpilot
4.8
4.9
Checkatrade
9.8/10

Fitted Right First Time

Steel City Windows supplies and installs windows and doors across [City] and South Yorkshire.

Every survey is measured carefully so frames fit, seals last, and your home stays warmer and quieter.

  • 16yr experience

  • Free Surveys

  • 4.9 google Rating

Our Window & Door Services in [City]

uPVC, aluminium, and composite.

uPVC-style white window frames in a living room

uPVC Windows

Double and triple glazed uPVC windows with A-rated options and security hardware.

Window Quote
Aluminium glazed sliding doors on a home

Aluminium Windows

Slim-line aluminium frames for contemporary homes and larger glazed openings.

Aluminium Quote
Modern front door and window elevations

Composite Doors

Secure composite front doors with multi-point locking and colour options.

Door Quote

Why Choose Us

As a trusted local company in [City], we pride ourselves on delivering exceptional quality and outstanding customer service on every project.

FENSA Registered

Self-certification for building regulations compliance.

Energy Efficient

High-performance glass to cut drafts and heat loss.

Secure Fittings

Multi-point locks and quality hardware as standard.

Insured Installers

Public liability cover and manufacturer guarantees.

Window & Door Reviews

Google Rating 4.9/5 · 50 reviews

"Whole house windows replaced. House is quieter and warmer. Fitters were excellent."

Diane M.[City]

"Composite door looks smart and feels solid. Survey was accurate and no surprises."

Karl J.Hillsborough

"Aluminium bifolds opened up the kitchen. Neat silicone and clean finish."

Priya S.Ecclesall

Ready to take the next step?

Tell us what you need and our friendly team will be happy to help.

Request a Quote

Where to find us

We are based in [City] and serve surrounding towns. Use the map to find us, then check the areas we cover below.

PLANNING NEW WINDOWS OR DOORS?

Book a free survey for uPVC, aluminium, or composite installs across South Yorkshire.

Working Hours

  • Mon8:00 am – 5:30 pm
  • Tue8:00 am – 5:30 pm
  • Wed8:00 am – 5:30 pm
  • Thu8:00 am – 5:30 pm
  • Fri8:00 am – 5:30 pm
  • SatSurveys by appointment
  • SunClosed
Contact Us
0800 000 000
Call during office hours or leave a message

Windows & Doors FAQ

Are you FENSA registered?

Yes. FENSA registration means we can self-certify installations that fall under building regulations.

How long do windows take to fit?

Most homes are completed in 1-3 days depending on the number of openings and any structural alterations.

Do you offer triple glazing?

Yes. Triple glazing is available on many uPVC and aluminium ranges for extra thermal and acoustic performance.

Request a Windows & Doors Quote uPVC, aluminium, or composite.

Tell us how many openings need replacing and preferred materials and we will arrange a survey.

Quotes
0800 000 000
Instant Messaging
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