Ultimate Windows & Conservatories

28/08/2026

The weather’s weird, so if you’re staying in, here’s something productive you can do.
Grab our brochures, flick through the styles, and design your perfect windows and doors from home.

Brochure downloads, zero hassle:

Windows:https://www.ultimatewindows.co.uk/wp-content/uploads/downloads-windowsanddoors.pdf

Doors:https://www.ultimatewindows.co.uk/wp-content/uploads/downloads-compositedoors.pdf

Bi-fold Doorshttps://www.ultimatewindows.co.uk/wp-content/uploads/downloads-bifolddoors.pdf

Ultimate windows, covering all over the north east from whitby to Newcastle.

26/08/2026

🚪 Looking for a new front or back door?

At Ultimate Windows, we have a huge choice of Composite and UPVC doors, with styles, colours and finishes to suit everything from traditional homes to something a bit more modern.

And you don't have to choose from a tiny picture online.

Come into one of our Middlesbrough or Stockton showrooms, have a proper look at the options available and chat with our team about what will work best for your home.

✅ Composite & UPVC doors
✅ Loads of styles and colours to choose from
✅ Secure and energy efficient
✅ Made to measure
✅ Manufactured in our own Middlesbrough factory
✅ Professional installation

📍 Middlesbrough Showroom
Maven House, Westerby Road, TS3 8TD
☎ 01642 246511

📍 Stockton Showroom
55 Bishopton Lane, TS18 1PU
☎ 01642 619111

Pop in and see what we've got. Your new door might be easier to choose than you think.

25/08/2026

Labourer needed

Experience in the window industry is imperative.

Email [email protected] with your cv details

23/08/2026

🏠 Everything Your Home Needs, All Under One Roof!

Est. 1988 | Made in Teesside | Family Business | No Subcontractors

At Ultimate Windows & Conservatories, we don't just do windows, we do everything that transforms a house into the home you've always dreamed of! 🌟

Here's a taste of what we offer...

🚪 GRP Composite Doors https://www.ultimatewindows.co.uk/product/grp-composite-doors/
First impressions matter! Our stunning composite doors combine gorgeous kerb appeal with A+ energy ratings, rock-solid security, and zero maintenance. Available in a massive range of colours — from classic white to bold Poppy Red!

🪟 Windows https://www.ultimatewindows.co.uk/products/windows/
From sleek casement to stylish flush sash — our premium uPVC windows deliver outstanding thermal performance, enhanced security, and contemporary good looks that'll make the neighbours jealous!

🔄 Bi-Fold Doors https://www.ultimatewindows.co.uk/products/bi-fold-doors/ Open up your living space and bring the outside in! Our bi-fold doors create that seamless indoor-outdoor flow that's perfect for entertaining. Slim frames, maximum glass, maximum wow factor!

↔️ Sliding Doors https://www.ultimatewindows.co.uk/products/sliding-doors/ Space-saving, stylish, and supremely smooth — our sliding doors are the perfect solution for modern homes where every inch counts. All the view, none of the fuss!

🏡 Flush Products https://www.ultimatewindows.co.uk/products/flush-products/ That beautiful flush finish that gives your home a real premium, heritage look — perfect for period properties or anyone who wants something a little bit special!

🌿 uPVC Conservatories https://www.ultimatewindows.co.uk/product/upvc-conservatories/
Victorian, Edwardian, or Gable — add stunning extra living space to your home with a fully bespoke conservatory. Warm in winter, cool in summer, and gorgeous all year round. Built right here in our Teesside factory!

☀️ Roof Lanterns https://www.ultimatewindows.co.uk/product/roof-lanterns/
Flood your home with natural light! Our roof lanterns are the ultimate statement piece — architectural brilliance that transforms any flat roof extension or orangery into something truly spectacular!

✅ Made in our Teesside factory, not shipped from overseas
✅ Visit our Middlesbrough or Stockton showroom
✅ Our team installs everything, no subcontractors, ever
✅ Family business since 1988, 38+ years serving the North East

📞 Call: 01642 246511
🌐 ultimatewindows.co.uk
💬 Free, No-Obligation Quotes Available!

Mon–Fri 8:30am–4:30pm | Sat 10am–2pm

22/08/2026

21/08/2026

THIS WEEKEND: We're Open & Ready to Help! ☕

Planning your home improvements this weekend? Pop into either of our showrooms!

📍 STOCKTON SHOWROOM 55 Bishopton Lane Stockton-on-Tees TS18 1PU
🕐 Saturday Opening Times: 10:00am - 2:00pm
☎️ Call: 01642 619111
📧 Email: [email protected]

📍 MIDDLESBROUGH SHOWROOM Maven House Westerby Road Middlesbrough TS3 8TD
🕐 Saturday Opening Times: 10:00am - 2:00pm
☎️ Call: 01642 246511
📧 Email: [email protected]

What You'll Find:
✅ Full Product Range on Display
Windows (Bay, Bow, Casement, Sash, Tilt & Turn)
Composite Doors (20+ colours & 100+ designs)
Conservatories & Orangeries
Porches & Canopies
Bi-fold & Patio Doors

✅ Expert Advice - Our knowledgeable team is here to answer all your questions (no pressure, just helpful guidance!)

✅ Touch & Feel Quality - See the craftsmanship up close, test the hardware, and browse colour samples

✅ FREE Quotes - Get an accurate, no-obligation quote on the spot

✅ Browse at Your Leisure - Relax in our comfortable consultation areas

Why Choose Ultimate Windows?

🏭 Made in Our Teesside Factory - Every product manufactured locally to the highest standards

👷 Expert Installation - Our own fully trained team (no subcontractors!)

📅 Est. 1988 - 38 years serving the North East with pride

🏆 5-Year Guarantee - Comprehensive warranty on all installations

⭐ Thousands of Happy Customers - Check our reviews!

🚗 EASY PARKING AVAILABLE AT BOTH LOCATIONS

No Appointment Necessary - Just drop in when it suits you!

Can't Make It This Weekend?

Weekday Opening Hours:
Stockton: Monday - Friday: 9:00am - 5:00pm Saturday: 10:00am - 2:00pm Sunday: Closed

Middlesbrough: Monday - Friday: 8:30am - 4:30pm Saturday: 10:00am - 2:00pm Sunday: Closed
Prefer a Home Visit?

📞 Call us to arrange a FREE home consultation & measuring service at a time that suits you - evenings available!

Get In Touch:
📞 Stockton: 01642 619111
📞 Middlesbrough: 01642 246511
🌐 Website: UltimateWindows.co.uk
📧 Email: [email protected]

Serving: Middlesbrough, Stockton-on-Tees, Darlington, Durham, Hartlepool, Redcar, Yarm, Billingham & throughout the North East

👍 Like this post if you're planning to visit us!
💬 Comment below with any questions
📍 Share with friends & family planning home improvements

18/08/2026

New Job Available

Job Description:
Part-Time/hours negotiable Service Engineer (Double Glazing)
We are seeking an experienced Service Engineer with a background in the double-glazing industry or similar.

Role includes:
· Fault finding and repairs on windows, doors & conservatory roofs
· Adjusting/replacing locks, hinges, handles & mechanisms
· Measuring and replacing sealed units

Requirements:
· Proven experience in double glazing repairs
· Full UK driving licence is essential
· Neat and tidy appearance and a high level of personal hygiene
· Polite and friendly demeanour
· Excellent communication skills and discretion
· Ability to organise paperwork and submit service forms

CV's to [email protected]

17/08/2026

Our uPVC French Doors combine timeless elegance with modern performance.

✨ Why choose Ultimate Windows French Doors?
Flood your home with natural light through expansive glass panes whilst keeping energy bills low with our thermally efficient 70mm multi-chambered profile.

Choose from sculptured or chamfered finishes in a wide range of colours - from classic White and Cream to contemporary Anthracite Grey and Ulti-Matt Black. Inward or outward opening to suit your space.

Security you can trust, built to PAS 24 standards with steel or eco-friendly RTR reinforcement for exceptional strength and long-lasting durability.

Made to measure. Manufactured in-house. Installed by our expert Teesside team.

Get your free quote: https://www.ultimatewindows.co.uk/product/upvc-french-doors/

📍 Middlesbrough Showroom
Maven House, Westerby Road, Middlesbrough, TS3 8TD
Mon–Fri 8:30am–4:30pm
Sat 10am–2pm
📞 01642 246511

📍 Stockton Showroom
55 Bishopton Lane, Stockton-on-Tees, TS18 1PU
Mon–Fri 9am–5pm
Sat 10am–4:30pm
📞 01642 619111

16/08/2026

🦞🔥 PERFORMANCE OF THE WEEK! 🔥🦞

Two matches. Two wins. Back on top! 👑🎾

The Lobsters were flying last week, picking up two big victories and putting themselves back at the summit of Division 1. 💪

🏆 6-1, 6-1, 3-6
🏆 6-0, 6-2, 6-2

A huge week from the Lobsters! 🦞👏


harll t_9

16/08/2026

New Job Available

Job Description:

Part-Time/hours negotiable Service Engineer (Double Glazing)

We are seeking an experienced Service Engineer with a background in the double-glazing industry or similar.

Role includes:

· Fault finding and repairs on windows, doors & conservatory roofs

· Adjusting/replacing locks, hinges, handles & mechanisms

· Measuring and replacing sealed units

Requirements:

· Proven experience in double glazing repairs

· Full UK driving licence is essential

· Neat and tidy appearance and a high level of personal hygiene

· Polite and friendly demeanour

· Excellent communication skills and discretion

· Ability to organise paperwork and submit service forms

CV's to [email protected]