Trusted Installer of Aluminium & UPVC Double Glazing In Lincolnshire


Roofriendly are one of the county's most established and trusted installers of double glazing in Lincoln and across the county.

installers of energy efficient uPvc & aluminium double & Triple glazing


Roofriendly supply energy efficient double glazing throughout Lincolnshire and beyond. Our Definitive Collection range is expertly designed to your exact specification.  High performing energy efficient features mean more heat stays in your home & saves you money on your heating bills. Our beautiful windows will enhances the kerb appeal of any home.  All our new windows are fitted with our Yales reverse action multi-point locking systems for ultimate home security and peace of mind. 

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Bay windows are a classic. They give a sense of style without seeming too posh or daunting.

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The most popular row maintenance, casement windows reduce. energy efficient solution.

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Sliding Sash Windows


Sliding sash windows offer timeless elegance associated with this ageless window profile.

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Tilt & Turn Windows


Tilt and Turn windows are specially designed with practicality and functionality in mind!

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Casement Windows


The most popular, practical and versatile solution for upvc replacement windows.

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Reminiscent of early 19th Century timber windows, ideal for heritage homes.

The Benefits of Roofriendly UPVC & Aluminium Windows

1. High Quality

Our windows are manufactured using a fully welded construction method to produce a superb, robust and technically sound finish.

2. Tailored to you

Our windows can be tailored to suit you and your home from classic Arc bay windows to contemporary Hexagonal.

3. Energy Efficient

All our windows are tested and meet BRFC standards.

4. More Secure

We provide high levels of security with multi-point locking systems and toughened glass.

All Roofriendly Windows Come With A 10 Year Insurance Backed Guarantee

For your peace of mind all Roofriendly's Definitive Collection windows & doors come installed with our comprehensive 10-year ‘repair or replace’ warranty allowing you to invest with complete confidence. Meaning you’re guaranteed a warm, secure & stunning looking home for a minimum of 10 years. 

Get Our Latest Definitive Collection Window Brochure...

Download our Definitive Range windows brochure

5 Simple Steps to Transform Your Property


At Roofriendly, we make improving your home simple. From initial design visit to installation, we take care of it all, from start to finish.

Step 1

Design Visit

Step 2

Survey

Step 3

Planning

Step 4

Installation

Step 5

Warranty

A level of expertise, professionalism and service that speaks for itself...


What our customers say about the Windows we've installed for them

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Start Your Project Today 

Book your free consultation with one of our local expert consultants who will: