Find your perfect conservatory
With a vast number of options to choose from, Ultraframe conservatories give you the extra space you’ve always dreamed of, no matter what your conservatory design or style requirements might be.
Ultraframe conservatories are the perfect way to bring the outdoors indoors, providing an elegant focal point for get-togethers or a warm and welcoming place in which to relax and unwind.
For a cost effective bespoke modern conservatory design, look no further than Ultraframe. With an extensive collection of conservatories to choose from, you can be sure to find the right style to suit your home.
Choose from all glass conservatory to a more modern conservatory style and create your ideal living space. Or if you need to upgrade your existing roof, then we can help you with that too!
Design Options
THE ULTRAFRAME CORNICE
The Cornice delivers an ultimate ‘WOW’ factor, elevating the overall look into something really special. Now available in 4 different design styles to create an orangery look, our Cornice allows you to bring a finishing touch to your glazed extension that exudes style and charm in a way that has been tailored to suit your home.
Choose a curved cornice for an elegant traditional look or a flat cornice for more modern conservatory designs. One, two or three tier flat cornices finish your structure in style while hiding the gutters.
ULTRAFRAME SUPER INSULATED COLUMNS
Super insulated columns are designed to turn a simple design into something unique. Combining super insulated columns, a cornice, and an internal pelmet delivers a stylish yet, contemporary orangery aesthetic for your new room. Utilising contemporary techniques and premium grade materials, our super insulated columns are a cutting-edge option for your home.
These high-performance columns feature powder coated, coloured aluminium panels to reflect the look of the classic architecture found during the Italian Renaissance. This enables you to bring traditional charm to your home and glazed extension that has been updated to meet the expectations and requirements of the modern age.
Super insulated columns not only look stunning but they are also robustly constructed and will deliver a range of practical benefits. Each super insulated column is surrounded by an OSB board that is fixed onto the battens. Around the outside of the structure, a porous membrane is added, along with powder aluminium claddings.
Superb performance is delivered by our super-insulated columns, which can deliver up to five times the insulation level of a brick pier of the same size. A U-Value as low as 0.15 is achievable with Ultraframe’s super insulated columns, which means your modern conservatory will be warm and comfortable.
INSULATED PELMET
The internal pelmet not only insulates the eaves but also creates the perfect housing for spotlights and speakers, enabling you to create an elegant and warm glazed extension for relaxing or entertaining. This completely configurable internal soffit allows you to capture an eye-catching ‘room-like’ feel for your modern conservatory that further enhances the heat retention potential.
This pelmet can be used to house a selection of lighting options, as well as speakers, to bring harmony between function and form. Featuring a high quality plasterboard finish, this pelmet will blend in seamlessly with your modern conservatory design to enable you to bring a new glazed extension to your home that exudes class.

Double & Triple Glazing
We offer double glazing as standard and optional triple glazing for your Chesterfield, Rotherham, or Heanor conservatory. Double glazing consists of two layers of glass that prevent the cold transfer. Triple glazing follows the same principle but with three layers of glass.
Both double and triple glazing offer increased noise reduction and security. Because the extra glass adds more surface for noise to travel through, noise gets naturally dampened. Additionally, the glazing increases security as there is more glass to break through.
Why get a conservatory?
A conservatory is an excellent way to get the additional space that a home extension offers but at a more cost-effective rate. Although older conservatories could only be used in the summer months due to poor insulation, our conservatories use modern technology to provide your Chesterfield, Rotherham, or Heanor property with a well-insulated and thermally efficient conservatory that can be used all year round. As a result, you are given the flexibility to use the extra space however you’d like without being restricted by the outside weather.
The well-insulated property of our conservatories means that you will be able to use yours however you like and whenever you like. From using it as an office to a gym, the choices are endless when it comes to utilising your conservatory.
Do I need planning permission for a conservatory?
In most cases, planning permission is not required for a conservatory to be installed in Chesterfield, Rotherham, Heanor, or the surrounding area. Conservatories generally do not need planning permission if you meet the following conditions:
- More than 50% of the land around the original property is to be covered
- The extension is forward of the front or side of the original property that faces onto a road
If you are unsure, it is always best to verify this with your local council.
How much are conservatories?
It is challenging to say the exact pricing of your conservatory. There are a lot of variables that affect the price of conservatories. To give you a quote, we will need information such as the size, the style, your approximate location in Chesterfield, Rotherham, Heanor, or the surrounding area, and any additional information.

Contact Us Today
Choose our stunning conservatories to elevate the look of your Chesterfield home with style and added floor space.
If you have any questions regarding our conservatories or other products and services, please contact a member of our friendly team on 01246 250 600 or by using our online contact form!
We look forward to adding a glorious space to your home!!
Our Accreditation
As your local company serving Chesterfield, Rotherham, Heanor, and the surrounding area, we like to ensure that our warm roofs are reliable. That is why our warm roofs are not only LABC-registered, but are also the first LABC-partnered warm roofs. Our warm roofs are also fitted with high-performance Kingspan™ insulation to regulate temperatures in your conservatory.







