Business Details
28 Years
experience
Emergency
services
Premium Windows & Doors in Bolton
Established over 25 years ago, Allan Lever has become a trusted provider of replacement windows, doors, and related products in the North West of England. Our team of ten experts specialises in UPVC, composite, and aluminium solutions, including energy-efficient windows, secure doors, and bespoke conservatories. With 95% of our work coming from customer recommendations, we take pride in delivering durable, low-maintenance installations that enhance home aesthetics and security.Our services extend to glass replacements, roofline products, and repairs, ensuring comprehensive solutions for both residential and commercial properties. Backed by decades of experience, we utilise high-quality materials reinforced with galvanised steel and Yale Lockmaster systems to guarantee longevity and performance.
Services
UPVC Windows
Composite Doors
Glass Replacements
Door Repairs
Conservatories
Roofline Products
Aluminium Windows
Window Repairs
Porch Conversions
Tiled Roof Extensions
Details
- Year established: 1998
Highlights and features
- We offer over 25 years of expertise in window and door installations.
- Our products use Yale Lockmaster systems for enhanced security.
- We provide emergency call-out services for urgent repairs.
- 95% of our business comes from satisfied customer recommendations.
- Our installations include energy-efficient, low-maintenance UPVC solutions.
Services
UPVC Windows
Our UPVC windows offer energy efficiency and security, featuring tilt-and-turn mechanisms, mock sash designs, and vertical sliders. Reinforced with galvanised steel, they provide thermal insulation and noise reduction. Ideal for improving home comfort and reducing energy bills.
Composite Doors
Composite doors combine solid timber cores with durable outer layers for unmatched security and energy efficiency. Available in various designs, they feature Yale Lockmaster systems and weather-resistant finishes. Enhance your home's curb appeal and insulation.
Glass Replacements
We restore original leaded glass by encapsulating it in triple-glazed units, preserving charm while improving thermal efficiency. New PVC frames ensure durability, and encapsulated glass never requires cleaning, maintaining clarity for decades.
Window Repairs
Emergency repairs include lock changes, boarding up, and fixing broken window or door components. With over 25 years of experience, we address issues promptly, minimising costs and disruption compared to full replacements.
Conservatories
Custom conservatories, including Victorian, Edwardian, and tiled roof designs, add living space and value. Available in various frame colours and styles, they offer year-round usability with thermal efficiency and weatherproofing.
Questions
What types of windows do you offer?
We provide UPVC, aluminium, and energy-efficient double-glazed windows in styles like tilt-and-turn, mock sash, and vertical sliders.
Do you provide emergency repair services?
Yes, we offer emergency call-outs for lock changes, boarding up, and urgent window/door repairs.
Are your products energy efficient?
Yes, our windows and doors feature thermal insulation and energy-efficient designs to reduce heat loss and lower utility bills.
How can I customise my door?
Use our online door designer to create a bespoke composite door with your preferred style, colour, and security features.
What areas do you serve?
We operate across the North West of England, including Bolton, Manchester, and North Yorkshire.
Do you offer glass replacement for old windows?
Yes, we restore original stained glass into triple-glazed units, preserving aesthetic value while enhancing thermal performance.
Reviews (6)
James Moore
Jan 20, 2022
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I had eight windows and three doors replaced by Allan Lever. The new doors and windows look fantastic and the guys did a great job installing them with the minimum of disruption. 100% recommended.
Robyn Rodzoch
Oct 22, 2021
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Allan lever have replaced all the glass on the front of our property. The service was great and the two lads who fitted it all were absolutely fabulous and did an amazing job. We are over the moon with the result! Highly recommend.
Sophie Brookes
Dec 18, 2020
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I needed relatively small job doing on my upvc bifold doors. The fella who installed them ignored my calls after weeks and weeks of trying. This company was professional, true to their appointment promises and the fella who did the work did a 1st class job! Thanks
Janine Dunphy
Nov 23, 2020
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Fantastic workmanship!! I recently had 10 windows and a window convertion into French doors. I am absolutely delighted with the quality and workmanship from start to finish. Nothing has been too much trouble. The respect the guys gave my home whilst working was 1st class, cleaned and tidied every evening, you would never know they had been there. Well done Tom and the team - Highly recommended.
Andrew Hayes
Oct 06, 2020
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I have previously used Allan lever for a number of jobs on my home, without any problems. Recently I needed another job doing. All I can say that this company has gone down the drain. I called into the shop& ask if they could give me a price for a door, they came measured up. Gave a price which was agreed, But they never came back with a job start date. After having to contact the company on a number of occasions, again - no communication, it was clear that they didnt want the job are not interested in any small jobs under 1k. Obviously they must be to busy to turn down agreed / confirmed work
Louise C. Croke
Sep 30, 2020
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Had our windows done today. Fantastic job and amazing guys. Great service, really impressed will definitely recommend and use again.
