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Sash Windows In Lancaster

Made with attention to detail, these windows offer a unique blend of traditional design and modern functionality.

Our Sash Windows provide not only a touch of classic style but also advanced features for enhanced energy efficiency and security.

10-year guarantee

Quick and reliable services

Competitive Pricing

High-Quality Sash Windows in Lancaster

Our Sash windows in Lancaster operate on a pulley system, featuring two movable glass panels that slide vertically or horizontally to create an opening. Their sash weights, concealed within the frame, enable smooth functionality. While pulleys are typically durable, if repairs are needed, disassembling a section of the window frame usually suffices for an easy fix.

Sash windows offer multiple advantages, such as ample natural light, excellent ventilation with top and bottom openings, easy and safe operation, and structural strength.

Sash windows provide high security and are on par with, if not superior to, other window types. Our sash windows ensure homeowners have confidence in the safety of their homes and possessions.

While they are not everlasting, professionally crafted and installed sash windows can generally endure for more than 20 years.

Contact us on 01524 855066 or for a free quote. Improve your home’s aesthetics, security, and energy efficiency with our sash windows in Lancaster.

What We Do Windows For

Double Glazing in Lancaster


Improve your home’s security and style with our expertly crafted doors. Choose from a wide range of materials and designs to find the perfect entrance for your home.


Enjoy year-round comfort, energy savings, and improved soundproofing with our conservatory window solutions. Our personalised windows create the perfect atmosphere for your home’s extension.


Our windows for extensions combine style and practicality to improve your extended living area. Enjoy natural light, energy efficiency, and an inviting atmosphere with our expertly crafted windows, tailored for extensions.

The Window Options We Have

TLC Windows provides a range of window types, including Tilt and Turn, Sash, Skylight, and Bay windows, each offering unique features to complement your home.

Tilt and turn window

Tilt and Turn Windows

skylight window in Morecambe

Skylight Windows

sash window in Morecambe

Sash Windows

Bay Windows

Double Glazing in Lancaster

Many more!

Speak To Our Experts

Ready to improve your home with our high-quality sash windows in Lancaster?

Contact our experts now to discuss your project and request a free quote. Your dream home is just a call away!

Your Questions, Answered!

Get answers to common queries about sash windows, their benefits, and maintenance to help you make informed decisions for your home.

Can sash windows be installed in any house?

Yes, sash windows are versatile and suitable for any home. They can be used as replacements for traditional timber sash windows or installed in new-build and modern properties.

What are the advantages of uPVC sash windows?

uPVC sash windows offer several benefits, such as lasting 20-35 years, durability, and low maintenance. Unlike wooden frames, they don’t rot or warp and can withstand extreme weather conditions.

Do sash windows increase property value?

Absolutely. Modern timber sash windows can accommodate thicker double-glazing, adding value and enhancing the saleability of a property, according to estate agents.

What is the typical lifespan of sash windows?

Well-made and well-maintained wooden sash windows can last an average of 65-80 years, while uPVC windows have an average lifespan of 30-35 years. Some wooden windows can last over 100 years.

Can double glazing be added to existing sash windows?

Yes, original sash windows in historic properties can be retrofitted with slim-profile double-glazing units, preserving their charm and enhancing energy efficiency.

Are sash windows energy-efficient?

Opting for sliding sash windows with a rating of C or higher can reduce heat loss through your windows, making your home more energy-efficient and saving on energy bills.


Discover what our satisfied customers have to say about our sash windows. Explore their feedback to learn more about our commitment to quality and customer satisfaction.

Our Premium Services

Explore the high-quality services offered by TLC Windows and Doors. From installation to repairs and custom solutions, we’re your trusted partner for improving your home.

Improve your home with TLC Windows. Discover our exceptional range of windows designed for style, energy efficiency, and lasting quality.

Elevate your home’s entrance with TLC Doors. Explore our exceptional range of doors designed for security, energy efficiency, and timeless style.

Trust TLC Window & Door Repairs to restore and enhance your home. Our expert repair services ensure the longevity of your windows and doors.

Your one-stop destination for premium windows and doors. Discover custom solutions that improve your home’s aesthetics and functionality.

We Will Give You A Quote For Free!

Ready to improve your home with our top-quality sash windows in Lancaster?

Contact us today at 01524 855066 for a free quote and start your journey to a brighter, more stylish, and energy-efficient space.