Welcome to James Oliver
Conservatories, Windows & Doors

At James Oliver, we have provided superior home improvements to homeowners in Lincolnshire, East Midlands and the surrounding areas for over 30 years. From replacing old doors and windows, to creating and building bespoke conservatories and orangeries, we have the knowledge, experience and quality products to drastically improve your home and living space so you can have the home you’ve always dreamed of.

As a local-based business, we know how important reputation can be. This is why we take such pride in ensuring excellent customer service and satisfaction- it’s at the heart of everything we do. No pressure from our sales team, fixed pricing so you always get the best price and confidence that our work will be to the highest standrad.  The job is in our hands, so you don’t need to worry about a thing. Our choice of quality products will withstand weather and time so you can add value to your home for years to come. We will help you choose from hundreds of designs, ensuring you find the colours, finishes and arrangement to suit your needs, as well as installing electrics and taking care of planning permission. We pride ourselves on delivering the perfect product so you can get exactly what you want.

Conservatories

At James Oliver, our conservatories are designed to maximise your home with a variety of styles available for you to choose from.

Windows

High-quality windows that come in a range of styles, colours and materials will transform the look of your home.

Orangeries

Combining the comfort of your home with the airiness of a conservatory, the orangeries that we supply are sure to impress.

Solid Roofs

Our solid roof extensions help extend the floorspace in your home, with an addition that can be used year long.

Doors

Providing a great entrance to your home, our selection of hard-wearing doors will create a fantastic first impression.

Porches

Adding that little bit of space just where you need it, our beautiful porches provide the best introduction to your home.

Quality Products,
Friendly Service
Lincoln
Showroom
Got Any Questions?
Call Us
Products to meet
all budgets

Be Inspired With Our Latest Brochures

For further information on the fabulous range of home improvement products available. Simply request your free brochure online today!

Request Brochure

Treble Lantern Roof Orangery

A very large orangery spreading the full width of the main property. with 3 lantern roofs and 5-panel bi-folds, this really is a stunning project....

Stone Extension with Ultraroof

Extension built using local stone, in keeping with the main build. The roof was built using the Ultraroof 380 and brings both warmth and light....

Solid Roof Victorian Conservatory

A small Victorian shaped conservatory was built with a solid roof for extra warmth. Work also included new windows and door....

Large Modern Orangery with Lantern Roof

From the outside, this lantern matches the original building impeccably. On the inside, it is finished with style with a great modern style....

Stone Orangery with Lantern Roof

A traditional orangery used local yellow stone in keeping with the main property with an anthracite grey roof, windows and bi-folding doors...

Lantern Roof Orangery plus New Windows

A large orangery with double-hipped lantern roof. New windows throughout in a brown woodgrain finish brought this large property back to life...

Solid Roof Extension with French Doors

A brick extension with white uPVC French doors and matching windows, plus 2 velux windows in the solid roof created the extra space needed for a...

White uPVC Orangery with Lantern Roof

This orangery build has created a wonderful family room with great access to the garden. Finished with LED downlighters and a light airy decoration...

Orangery with Ultraroof 380

A modern orangery with an Ultraroof 380 to bring a warm all year round room finished off beautifully with white UPVC windows, French doors light, airy...

View All Projects

Guaranteed Quality

Covering Lincolnshire & the East Midlands

Our in house professionals have been manufacturing the best made to measure conservatories and orangeries for 30 years.

Visit Our Showroom Get a Free Quote