Designed for any conservatory
Our warm roof systems are engineered to suit Edwardian, Victorian, lean-to, P-shape, gable and bespoke conservatory footprints.
Everything your conservatory needs to become a proper room
An ageing glass or polycarbonate conservatory roof is one of the biggest sources of heat loss, glare and noise in a home. Our warm roof system replaces it with a fully insulated, tiled structure that keeps the space warm in winter, cool in summer and quiet in the rain. Allglass Anglia manages the whole project, from survey to final plastered ceiling.
- Multi-layer insulation keeps heat in during winter and out in summer
- Lightweight tiled external finish matches the character of your home
- Plastered internal ceiling creates a proper habitable room feel
- Engineered structure designed to sit on existing conservatory frames
Fully compliant
LABC registered, Building Regulations compliant and backed by a 10-year insurance-backed guarantee.
Full turnkey installation
Our team handles survey, strip-out, structural check, install and internal finish – one point of contact throughout.
Installed across East Anglia
Local teams and coordinated supply from leading suppliers mean your project stays on schedule with no long delivery lead times.
- Colours
- Glazing & Security
- Downloads
Tile and finish options
Our warm roof systems are available in a range of lightweight tile colours and finishes, including slate grey, terracotta, ebony and tile-effect profiles, to complement the existing roofline of your home. Internal ceilings are finished in smooth white plaster ready for decoration or optional downlighters.
Plum
Stone Black
Pewter Grey
Brick Red
Red Rock
Chestnut Brown
Compatibility with all conservatory and extension structures
Our warm roof system is compatible with uPVC, timber and aluminium conservatory frames, and can be specified for new extensions as well as replacement installations. Optional roof lanterns, Velux windows and integrated LED downlighters can be incorporated to bring natural light into the space without compromising thermal performance.
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Technical documents and installation guides
Download product specifications and technical installation guides. All documents cover current Building Regulations, thermal performance values and structural calculations required for warm roof conversions.
Why a warm roof transforms a conservatory
The roof is where a conservatory succeeds or fails as a usable room. A traditional glass or polycarbonate roof lets heat pour out in winter and turns the space into a greenhouse in summer. Rainfall becomes a drumbeat you can hear across the whole house. For most homeowners, this means a room that sits empty for half the year.
Allglass Anglia solves the problem at its source. We replace the existing roof with a fully insulated warm roof system, finished externally with lightweight tiles and internally with a smooth plastered ceiling. The result is a thermally efficient, quiet, comfortable room that genuinely extends your living space and meets current Building Regulations from day one.
A coordinated process that minimises disruption
One of the biggest worries homeowners have about a warm roof project is how long the house will be exposed to the weather. Allglass Anglia removes that concern entirely. We survey the structure in advance, order the warm roof components to your exact dimensions and arrive on site with everything needed to complete the job in a matter of days.
Our established install process means the old roof comes off, the new warm roof goes on and the internal finish is completed in a tight, weather-tight sequence. There are no open gaps in the schedule, no surprise costs and no compromise on thermal performance. For homeowners across East Anglia, this coordinated approach is what sets us apart.
Trusted, certified and industry approved
14 accreditations that speak for our standards
Our accreditations are not box-ticking exercises – they are the evidence of a business that takes quality, safety and compliance seriously. Each certification reflects the rigorous standards we hold ourselves to on every project we undertake.
From FENSA registration to industry body memberships, our credentials give homeowners, developers and contractors the confidence to choose Allglass Anglia as their glazing partner of choice.
Warm roof questions, answered
Whether you're replacing a tired conservatory roof or specifying a new extension, here are the answers to the questions we hear most about warm roofs.
A warm roof is a fully insulated, tiled replacement for a glass or polycarbonate conservatory roof. Our warm roof system dramatically improves thermal performance, reduces noise and turns an underused conservatory into a comfortable year-round living space.
Most warm roof installations fall under permitted development but do require Building Regulations sign-off. Allglass Anglia handles the LABC notification and certification as part of every warm roof project.
In most cases, yes. We carry out a full structural survey to confirm the existing frames and base can support the new roof. Where reinforcement is needed, we specify and install it as part of the project.
A typical warm roof replacement is completed in five to seven days from strip-out to finished internal ceiling, depending on the size and shape of the conservatory.
Yes. Our warm roofs are LABC registered, fully tested to current Building Regulations and backed by a 10-year insurance-backed guarantee. Thermal performance exceeds Part L requirements in every standard specification.
Can’t see the answer you’re looking for?
We have worked with Allglass for several years now and consider them a trusted supply...
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Peter Puttock
Morgan Sindall
We have worked with Allglass successfully across multiple projects and delivery schemes throughout Suffolk. Their...
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Andy Bates
Concertus
We have worked together with All-Glass on numerous projects and recommend their service, both in...
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Tristan Smith
Smith of Honingham
It has been a pleasure working with All Glass. Their team has consistently delivered in...
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Matt Beaman
Crest Nicholson
We have been using Allglass for around 15 years and have built up and excellent...
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Damien Kerry
Barnes Construction
Outstanding! I found this company after my elderly mum got ripped off by a door...
Read more
Sybil Bell
via Google
We have worked with Allglass for several years now and consider them a trusted supply chain partner to deliver the packages they excel in on our varied projects from a single door set to complex curtain walling systems. Package management is precise from preconstruction to delivery on site and beyond to aftercare. Our contact points in Sean & Darrin are attentive in all respects from early engagement on advice, to completion of their order with unwavering commitment. Allglass, where we can have in the mix, will remain so moving forward on the projects we feel can benefit from their input, which includes the full support they provide in support of our wider culture and approach to Safety Health & Environment, carbon reduction, Social Value Initiatives , and Enhanced Quality delivery as this is valued and key to both our successes
Peter Puttock
Morgan Sindall
We have worked with Allglass successfully across multiple projects and delivery schemes throughout Suffolk. Their consistent quality, professionalism and collaborative approach have made them a valued and trusted supply chain partner. Time and again, they have demonstrated a commitment to delivering excellent outcomes and working positively with clients, consultants and contractors alike.
Andy Bates
Concertus
We have worked together with All-Glass on numerous projects and recommend their service, both in pre-production, production and aftersales. Ben has always been very responsive, and we look forward to working together in the future.
Tristan Smith
Smith of Honingham
It has been a pleasure working with All Glass. Their team has consistently delivered in line with the programme, always maintaining a proactive and collaborative approach to overcoming any issues that arose. Their product quality has been excellent, and their commitment to customer care has been outstanding throughout the development. They have been responsive, professional, and focused on delivering the right outcome, making them a reliable and valued supply chain partner. I would have no hesitation in recommending All Glass and look forward to working with them again on future projects.
Matt Beaman
Crest Nicholson
We have been using Allglass for around 15 years and have built up and excellent relationship with the business and their team over this time. We would happily recommend them to others and have found their service and quality to be of the highest order.
Damien Kerry
Barnes Construction
Outstanding! I found this company after my elderly mum got ripped off by a door to door window salesman. I managed to cancel that order and shopped around to find a local company that would look after my mum properly. Allglass were amazing. Friendly, honest, transparent, reliable. They were caring and mindful that my mum had been ripped off before. Their prices are sensible and fair and the quality of the workmanship is superb. I hope people considering any work like this will use this company - can highly recommend them.
Sybil Bell
via Google
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