--- title: "uPVC Conservatories Newport & Blackwood | Design & Install — Essential Glazing" description: "Design, supply and installation of uPVC conservatories across Newport and Gwent. VEKA profiles, thermal glass, 10-year guarantee. 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VEKA profiles, thermal glass, 10-year guarantee. Free survey within a week." }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "How much does a uPVC conservatory cost?", "acceptedAnswer": { "@type": "Answer", "text": "There's no honest 'from' figure — cost depends on size, roof type, glazing spec, and whether groundworks are needed. Fixed itemised quote follows a free on-site survey." } }, { "@type": "Question", "name": "How long does the build take?", "acceptedAnswer": { "@type": "Answer", "text": "Most installs run 1–3 weeks on site after the 4–6 week manufacture window, depending on base works and complexity." } }, { "@type": "Question", "name": "Do I need planning permission?", "acceptedAnswer": { "@type": "Answer", "text": "Most conservatories fall under permitted development in England and Wales, but there are size, height and boundary conditions. We flag anything questionable at survey and advise honestly." } }, { "@type": "Question", "name": "Do you handle the base and groundworks?", "acceptedAnswer": { "@type": "Answer", "text": "Yes — we coordinate the whole build. Base prep, dwarf walls, frame, roof and glazing are all managed end-to-end." } }, { "@type": "Question", "name": "Can I have a solid or tiled roof instead of glass?", "acceptedAnswer": { "@type": "Answer", "text": "Yes — insulated / lightweight tiled roofs are one of the most popular upgrades, especially where an older conservatory is being replaced or upgraded." } }, { "@type": "Question", "name": "What about heating and electrics?", "acceptedAnswer": { "@type": "Answer", "text": "We coordinate electrical first-fix and can advise on underfloor heating, radiator connection, lighting and sockets so the room is ready to finish and use." } }, { "@type": "Question", "name": "How long is the guarantee?", "acceptedAnswer": { "@type": "Answer", "text": "10 years on the uPVC frame system, 5 years on the sealed glass units, IBG-backed for independent protection." } }, { "@type": "Question", "name": "Do you build in Newport and the valleys?", "acceptedAnswer": { "@type": "Answer", "text": "Yes — Newport, Blackwood, Caerphilly, Cwmbran, Pontypool and across the Gwent valleys." } }, { "@type": "Question", "name": "Do you replace old conservatories or just build new?", "acceptedAnswer": { "@type": "Answer", "text": "Both. Replacing tired 1990s conservatories with a properly specified modern build — usually with an insulated roof — is one of our most common projects." } } ] }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "/" }, { "@type": "ListItem", "position": 2, "name": "Services", "item": "/services" }, { "@type": "ListItem", "position": 3, "name": "uPVC Conservatories" } ] } ] --- Unit 2a1, Block C, Pontllanfraith, Blackwood NP12 2XF [info@essentialglazingproducts.co.uk](mailto:info@essentialglazingproducts.co.uk)Mon–Thu 8:30–16:30 · Fri 8:30–16:00 [01495 825934](tel:+441495825934)/ [07460 039120](tel:+447460039120) [![Essential Glazing Products Ltd — windows, doors and supplies](/__l5e/assets-v1/f8acd498-0c7c-404d-9e04-ead615fdc16e/egp-logo.png)](/) [Home](/) [About](/about) - [ About Us The family, the workshop, three decades of glazing. ](/about) - [ Reviews 4.9★ across 32 Google reviews — read what customers say. ](/reviews) [Services](/services) uPVC Windows & Doors - [uPVC Windows](/services/upvc-windows) - [uPVC Doors](/services/upvc-doors) - [uPVC Conservatories](/services/upvc-conservatories) Aluminium Windows & Doors - [Aluminium Windows](/services/aluminium-windows) - [Aluminium Doors](/services/aluminium-doors) - [Aluminium Bi-folds](/services/aluminium-bi-folds) - [Patio & Sliding Doors](/services/patio-sliding-doors) - [Roof Lanterns](/services/roof-lanterns) Doors & Trade - [Composite Doors](/services/composite-doors) - [Trade Counter Supply](/services/trade-counter) [Service Areas](/areas) Sirhowy & Ebbw Valleys - [Blackwood](/areas/blackwood) - [Pontllanfraith](/areas/pontllanfraith) - [Newbridge](/areas/newbridge) - [Crumlin](/areas/crumlin) - [Abercarn](/areas/abercarn) - [Risca](/areas/risca) - [Cwmfelinfach](/areas/cwmfelinfach) - [Ynysddu](/areas/ynysddu) - [Abertillery](/areas/abertillery) - [Ebbw Vale](/areas/ebbw-vale) - [Tredegar](/areas/tredegar) Wider Gwent - [Caerphilly](/areas/caerphilly) - [Bargoed](/areas/bargoed) - [Pontypool](/areas/pontypool) - [Cwmbran](/areas/cwmbran) Newport & Coast - [Newport City](/areas/newport-city) - [Rogerstone](/areas/rogerstone) - [Bettws](/areas/bettws) - [Malpas](/areas/malpas) - [Duffryn](/areas/duffryn) - [Langstone](/areas/langstone) - [Caerleon](/areas/caerleon) [Our Work](/our-work) [Contact](/contact) [01495 825934](tel:+441495825934)[Request Free Survey](/contact) [](tel:+441495825934) ![Interior of a fitted uPVC conservatory with bi-fold doors and valley views in Gwent](/__l5e/assets-v1/10307507-135d-44af-bd75-b2c19385c780/conservatory-interior-01.jpg) 1. [Home](/) 2. [Services](/services) 3. uPVC Conservatories uPVC Conservatories # uPVC conservatories, engineered for Welsh weather and daily family use. Full design, supply and installation — VEKA-approved profiles, high-performance glazing and a fitting team that gets it watertight, warm and finished properly the first time. [Request free survey](/contact) [01495 825934](tel:+441495825934) 30 years family experience · 10-year guarantee · IBG-backed - VEKA Approved Installer - ASSURE Registered - MTC-Certified Fitters - 10-Year Guarantee + IBG - £1M Public Liability Service overview ## What a modern uPVC conservatory looks like today A conservatory is a full structural project — base, dwarf walls (where required), frame system, roof, glazing, guttering, ventilation and electrics. We handle the design, coordinate the build, install the frame system and roof, and hand you a warm, weathertight room that's usable year-round. The right customer is anyone who wants extra living space without moving house, and wants it done by an installer who can specify the thermal glazing and roof upgrades that make the room genuinely usable in December — not the cold, echoey conservatories of the 1990s. You need a proper installer because base, damp-proofing, flashing and roof integration are where cheap conservatories go wrong. Rain finds every shortcut. We build for the weather that actually falls on Gwent — not the weather in a brochure. The cost of leaving it ## Where cheap conservatories go wrong A conservatory built to the wrong spec becomes an expensive room you avoid. ### Cold in winter, hot in summer Poor glazing spec and a polycarbonate roof creates a room that's uninhabitable half the year — you end up back in the main house and the conservatory becomes storage. ### Leaks around the roof junction Roof-to-house flashing is the number-one failure point. Done badly, it lets water track along ceiling timbers you can't see. ### Condensation and mould Under-specified glass and poor ventilation dumps condensation onto sills and frames every winter morning. Cushions and curtains suffer first. ### No paperwork, no protection Cash-in-hand conservatory builds usually skip Building Regs compliance and IBG. If the roof fails in year three, you're on your own. Our process ## Five steps from enquiry to guaranteed install. 1. STEP 01 ### Site survey & design We visit, measure, discuss layout, glazing spec, roof type and how you want to use the room. Everything you need to make a decision. 2. STEP 02 ### Written quote in 1–2 days Itemised — base, frame, roof, glazing, electrics allowance, decorating allowance. Valid for 30 days. 3. STEP 03 ### Order & manufacture 50% deposit secures the slot and starts manufacture. Typical lead-in and build window is 4–6 weeks depending on scope. 4. STEP 04 ### Build & installation Base and structure prepared, frames erected, roof fitted, glazing installed, flashings dressed and finishes completed by our own team. 5. STEP 05 ### Compliance & guarantee Notified via ASSURE, 10-year guarantee on the frame system, 5-year on glass, IBG cover — plus a full walkthrough on the day. Benefits ## Concrete outcomes — not vague promises. ### Usable all year Modern thermal glass and insulated roof options mean the room stays comfortable in January and August — not just spring and autumn. ### Adds daily living space Kitchen-diner extension, playroom, garden room, home office — genuine additional square footage without the cost of a full extension. ### Fixed price on quote Base, frame, roof, glazing, flashings — all itemised. No mid-project 'we've found something' invoices. ### Watertight, first time Roof-to-wall flashings and drip-detailing done properly, so the first heavy Welsh downpour is a non-event. ### Ventilation designed in Roof vents, trickle vents and opening lights specified at design stage — the room breathes properly, condensation stays under control. ### 10-year cover with IBG Structural product cover, independently backed. Real reassurance for a room this significant. Recent upvc conservatories installs ## A look at recent upvc conservatories we’ve fitted across Gwent. [See all our work](/our-work) ![Bright uPVC conservatory interior with aluminium bi-fold doors overlooking a Welsh valley](/__l5e/assets-v1/10307507-135d-44af-bd75-b2c19385c780/conservatory-interior-01.jpg) ![White uPVC conservatory extension on a South Wales home exterior](/__l5e/assets-v1/8f2e159e-44af-4f2b-9146-01893060824c/upvc-conservatory-01.jpg) ![Interior of a fitted conservatory looking out over a Welsh garden](/__l5e/assets-v1/7d43338d-9e86-4d04-ab7f-4764016dd493/upvc-conservatory-02.jpg) In detail ## Frame, roof and glass options The three decisions that decide whether a conservatory is loved or ignored are frame system, roof type, and glazing spec. ### Frame systems VEKA and Profile 22 multi-chambered uPVC — thermally efficient, structurally sound and available in the same colour palette as our windows so the whole rear elevation stays consistent. ### Roof options Glass roofs with self-cleaning solar-control coatings for maximum light; polycarbonate roofs where budget is the priority; or an insulated / lightweight tiled roof upgrade where you want a room that behaves like a proper extension. ### Styles Lean-to (elegant, cost-effective), Victorian and Edwardian (period-sympathetic bay shapes), and P-shape / T-shape combinations for larger footprints and complex layouts. ### Glazing spec Argon-filled Low-E double glazing as standard, with solar-control tints for south-facing installs and acoustic laminate options where road noise is a factor. ### Electrics and interior We coordinate with electricians for lighting, sockets and heating (usually underfloor or a dedicated radiator loop) so the space is ready to plaster and finish on handover. ### Domestic vs commercial Predominantly a residential service, but we've built glazed extensions for small commercial premises where a light, weathertight break-out space is needed. Frequently asked ## Everything homeowners ask before booking. How much does a uPVC conservatory cost? There's no honest 'from' figure — cost depends on size, roof type, glazing spec, and whether groundworks are needed. Fixed itemised quote follows a free on-site survey. How long does the build take? Most installs run 1–3 weeks on site after the 4–6 week manufacture window, depending on base works and complexity. Do I need planning permission? Most conservatories fall under permitted development in England and Wales, but there are size, height and boundary conditions. We flag anything questionable at survey and advise honestly. Do you handle the base and groundworks? Yes — we coordinate the whole build. Base prep, dwarf walls, frame, roof and glazing are all managed end-to-end. Can I have a solid or tiled roof instead of glass? Yes — insulated / lightweight tiled roofs are one of the most popular upgrades, especially where an older conservatory is being replaced or upgraded. What about heating and electrics? We coordinate electrical first-fix and can advise on underfloor heating, radiator connection, lighting and sockets so the room is ready to finish and use. How long is the guarantee? 10 years on the uPVC frame system, 5 years on the sealed glass units, IBG-backed for independent protection. Do you build in Newport and the valleys? Yes — Newport, Blackwood, Caerphilly, Cwmbran, Pontypool and across the Gwent valleys. Do you replace old conservatories or just build new? Both. Replacing tired 1990s conservatories with a properly specified modern build — usually with an insulated roof — is one of our most common projects. Related services ## Often specified together. [View all services](/services) [ uPVC ### uPVC Windows A uPVC window replacement is a full envelope job, not a swap of the moving parts. We measure the aperture on site, manufacture each frame to the exact opening, then remove your existing windows, prepare the reveals, fit the new units level and plumb, seal them properly inside and out, and hand you the paperwork that keeps the guarantee live. Learn more ](/services/upvc-windows)[ Aluminium ### Roof Lanterns A roof lantern is a glazed pyramid or ridged structure fitted over a flat-roof aperture — usually on a rear extension — that transforms the amount of natural light entering the room below. We survey the aperture and structural opening, specify the correct lantern system for the size, supply and install the lantern, and finish flashings and internal reveals. Learn more ](/services/roof-lanterns)[ Aluminium ### Aluminium Bi-folds A bi-fold door install is a substantial structural fit. We survey the aperture (including any structural opening work required), specify the correct system for the width and traffic loading, manufacture the door set to millimetre-accurate dimensions, and install it with the precision it needs to slide sweet and lock true. Learn more ](/services/aluminium-bi-folds) Next step ## Design your new conservatory — properly, from survey to sign-off. One family, one team, one fixed quote. Free on-site survey usually within a week of your call. ASSURE registered · MTC-certified fitters · 10-year guarantee + IBG [Request free survey](/contact) [Call 01495 825934](tel:+441495825934)[or 07460 039120](tel:+447460039120) ![Essential Glazing Products Ltd](/__l5e/assets-v1/f8acd498-0c7c-404d-9e04-ead615fdc16e/egp-logo.png) VEKA-approved installer of made-to-measure uPVC and aluminium windows, doors and bi-folds across Gwent and Newport. Family-run since day one. [](https://www.instagram.com/essentialglazing)[](https://www.facebook.com/people/Essential-Glazing-Products-Ltd/61557089250145/) #### Windows & Doors - [uPVC Windows in Newport & Gwent](/services/upvc-windows "uPVC Windows in Newport & Gwent") - [uPVC Doors — made to measure](/services/upvc-doors "uPVC Doors — made to measure") - [Aluminium Windows](/services/aluminium-windows "Aluminium Windows") - [Aluminium Bi-fold Doors](/services/aluminium-bi-folds "Aluminium Bi-fold Doors") - [Aluminium Doors](/services/aluminium-doors "Aluminium Doors") - [Composite Front Doors](/services/composite-doors "Composite Front Doors") - [Roof Lanterns for extensions](/services/roof-lanterns "Roof Lanterns for extensions") - [Patio & Sliding Doors](/services/patio-sliding-doors "Patio & Sliding Doors") - [Blackwood Trade Counter](/services/trade-counter "Blackwood Trade Counter") - [View all services →](/services "All window and door services") #### Areas We Cover - [Windows & Doors Newport](/areas/newport-city "Windows & Doors Newport") - [Windows & Doors Blackwood](/areas/blackwood "Windows & Doors Blackwood") - [Windows & Doors Caerphilly](/areas/caerphilly "Windows & Doors Caerphilly") - [Windows & Doors Cwmbran](/areas/cwmbran "Windows & Doors Cwmbran") - [Windows & Doors Pontypool](/areas/pontypool "Windows & Doors Pontypool") - [Windows & Doors Ebbw Vale](/areas/ebbw-vale "Windows & Doors Ebbw Vale") - [Windows & Doors Tredegar](/areas/tredegar "Windows & Doors Tredegar") - [Windows & Doors Risca](/areas/risca "Windows & Doors Risca") - [Windows & Doors Rogerstone](/areas/rogerstone "Windows & Doors Rogerstone") - [Windows & Doors Newbridge](/areas/newbridge "Windows & Doors Newbridge") - [Windows & Doors Abertillery](/areas/abertillery "Windows & Doors Abertillery") - [Windows & Doors Caerleon](/areas/caerleon "Windows & Doors Caerleon") [View all service areas →](/areas "All service areas across Gwent & Newport") #### Get in touch - [01495 825934 ](tel:+441495825934) - [07460 039120](tel:+447460039120) - [07878 090434](tel:+447878090434) - [info@essentialglazingproducts.co.uk](mailto:info@essentialglazingproducts.co.uk) - Unit 2a1, Block C Newbridge Road Industrial Estate Pontllanfraith, Blackwood NP12 2XF Mon–Thu 8:30 – 16:30 Friday 8:30 – 16:00 Sat & Sun Closed © 2026 Essential Glazing Products Ltd. Company No. 15440311. All rights reserved. [Contact](/contact)[Reviews](/reviews)[Privacy Policy](/privacy-policy)[Terms & Conditions](/terms-conditions)[Cookie Policy](/cookie-policy) [Call](tel:+441495825934) [Free Survey](/contact) We use essential cookies to make this site work, plus optional analytics cookies to understand how it's used. See our [cookie policy](/cookie-policy). AcceptReject