Leigh Conservatories Designed For Modern Living

Adding a conservatory to your Leigh home is a great way to create extra living space, increase natural light, and add value to your property.

With our extensive experience in building extensions across Leigh and Greater Manchester, we are dedicated to making your vision a reality. We can help you choose the perfect style for your conservatory, extension, or sunroom.

Our conservatories, extensions, and sunrooms offer a variety of roofing options, including traditional glass roofs for a classic look with maximum sunlight and modern, energy-efficient solid tiled roofs for excellent insulation and energy savings.

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Beautiful Conservatories Expertly Installed Across Leigh

Get one of the best energy-rated and aesthetically pleasing window systems on the market.

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Why Are they Called Conservatories?

Conservatories Became Popular In The 18th Century

The word “conservatory” comes from the Italian word “conservato,” meaning “stored,” and the Latin suffix “ory,” which means “a place for.” Initially, it referred to a structure for keeping food. Its meaning was expanded to include a glass building for protecting or cultivating plants in colder areas. Conservatories became popular in the 18th century as attractive additions to grand estates. This method impacted well-known architectural styles like Victorian and Edwardian, which are still highly regarded in contemporary architecture.

Open Up Your Home With A Stylish Conservatory In Leigh

We offer a wide range of conservatory styles in Leigh, all fully customisable to complement your home and lifestyle. Adding a conservatory is a great way to create extra living space, enjoy year-round comfort, and increase the value of your property. Whether you prefer the timeless charm of a Victorian conservatory or the clean, modern look of a Lean-to design, our experienced team is here to help you find the perfect style for your home. Browse the examples below to explore the different conservatory options available.

Victorian-conservatory

Three-Faced-Victorian-Conservatory

T-Shape-conservatory

T-Shape-Conservatory

P- Shaped-conservatory

P-Shape-Conservatory

P-Shaped-conservatory

P-Shape-Conservatory-Alternative

Lean-to-conservatory

Lean-To-Conservatory

Gable-conservatory

Gable-Conservatory

Victorian Conservatories

Five-Faced-Victorian-Conservatory

Edwardian-conservatory

Edwardian-Conservatory

Downlaod Your Free Conservatory Brochure

Find your ideal conservatory in our comprehensive brochure, where you will find a guide to the perfect extension. Add your details below and we’ll send you a brochure for free.

Customers Reviews

     
 
 
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   Jade Connor 
 5 days ago
 
 
 Trustindex verifies that the original source of the review is Google. ⭐⭐⭐⭐⭐ An absolutely exceptional experience from start to finish. The quality of both the products and the service has been unrivalled, and every single member of the team has been a genuine pleasure to deal with. Alan in Sales was fantastic — knowledgeable, helpful and professional throughout. Kierra in Billing was equally brilliant and made everything straightforward and easy. A special mention has to go to the fitting team, Ewan and Tyler. Their workmanship was of an exceptional standard, and their professionalism was second to none. They were a joy to have around — polite, respectful, tidy and clearly took great pride in what they do. The finished windows look fantastic, and the quality is outstanding. From the initial sales process right through to the fitting and aftercare, the whole experience has been first class. We honestly couldn’t recommend this company highly enough. Exceptional people, exceptional products and exceptional service — absolutely delighted with the result!
  
 
     Posted on Google  
   
   Audrey Lacey 
 53 days ago
 
 
 Trustindex verifies that the original source of the review is Google. We had replacement windows throughout and a new front door from St Helens Windows, installed on June 8, 2026. Everything went brilliantly from the very start - from when the rep Alan came to measure and price (who was not at all pushy, just very nice and helpful), from phone calls and communications with the company, to the actual installation. All excellent. The team arrived on time - Ewan and Tyler - and got stuck in promptly with enthusiasm. The whole process took only two days. At the same time the company installed a new front door for my son at another local address, and he was equally happy with the entire process. I would not hesitate to use the company again in the future for any further work required and would wholeheartedly recommend them. Thank you once again to all at St Helens Windows.
  
 
     Posted on Google  
   
   Paula Keaton 
 77 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +0
Fantastic service from ordering to fitting, second to none !! I actually ordered the wrong glass panels for our new door , wasn't any trouble as they ordered new ones quickly and replaced them in no time. Kierra kept us updated with time's re ordering etc and rest of team Jordan, Graham and Jordan for fantastic service and fitting, would definitely recommend 10/10 !!
  
 
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   Kevin Hallwood 
 82 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Jordan the fitter is a really nice lad so hard working just cracked on with the job in hand we are absolutely made up with job didn't leave a mess cleand up as he whent on once again brilliant lad.
  
 
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   alan sephton 
 102 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I can't fault st helens windows I had all my windows and doors fitted by ewan and Tyler plus my gutters replaced from the office staff to the fitters great service can't recommend highly enough