Business Details
Bespoke Conservatories and Double Glazing in Kent
Alpha Conservatories is a family-run business with over three decades of experience specialising in the supply and installation of high-quality PVC-u conservatories, windows, and doors. Our dedicated team handles every project from start to finish, ensuring minimal disruption and delivering bespoke solutions tailored to residential, commercial, and trade clients across Kent. We prioritise transparency, offering clear, upfront quotes with no hidden fees, and maintain direct communication with customers throughout the process to ensure complete satisfaction. Our commitment to excellence is underscored by a 10-year full insurance-backed guarantee on all work, alongside partnerships with leading manufacturers like Kommerling, Europes number one PVC-u profile supplier.With a focus on energy efficiency, security, and aesthetic appeal, we combine advanced engineering with traditional craftsmanship to enhance homes and workplaces. Our reputation is built on consistent, high-standard installations, evidenced by extensive client testimonials praising our professionalism, reliability, and attention to detail. As a locally rooted business, we understand the unique needs of Kent properties and strive to provide cost-effective, durable solutions that improve comfort, reduce energy costs, and add long-term value to properties.
Services
Conservatories
Double Glazing
UPVC Windows
Composite Doors
Bi-Fold Doors
Aluminium Frames
Timberlook Windows
Aluplast Systems
Fire Safety Doors
Conservatory Upgrades
Highlights and features
- We have over 30 years of experience in double glazing and conservatory installations.
- We use only top-quality products from Kommerling, Europe's number 1 PVC-u systems company.
- We provide a complete end-to-end service with our own dedicated fitting team.
- We offer a 10-year full insurance-backed guarantee on all our work.
- We are a family-run business with a strong local reputation in Kent.
What people say
Excellent customer service
High standard of workmanship
Polite and courteous team
Completed on time
Highly recommended
Services
Conservatories
We design and install tailor-made conservatories in styles including Edwardian, Victorian, Lean-to, and P-shaped. Our one-piece welded roof system ensures superior stability, while options like glass or polycarbonate roofs and roof lanterns allow for customisation. Each project includes full building works from start to finish, ensuring seamless integration with your property and long-term durability.
Double Glazing
Our double-glazed windows feature Kommerling O70 GOLD profiles with argon gas insulation for improved thermal efficiency. These units reduce heat loss, lower energy bills, and minimise external noise. The sealed systems also prevent condensation, while robust locking mechanisms enhance home security, making them ideal for both modern and period properties across Kent.
Composite Doors
We supply and fit Dales Collection composite doors in various styles, colours, and glazing options. These doors combine classic aesthetics with advanced engineering, featuring fire-rated panels and high-security locks. The materials resist warping and fading, ensuring long-lasting performance and enhanced kerb appeal for residential and commercial properties.
Bi-Fold Doors
Our bi-fold doors use high-strength PVCu and aluminium profiles with slim sightlines for a modern look. Available in aluminium, timber, or PVCu finishes, they create seamless transitions between indoor and outdoor spaces. The systems are engineered for durability, weather resistance, and smooth operation, ideal for homes and conservatories.
Timberlook Windows
These PVC-u windows replicate the appearance of timber with ovolo profiles and woodgrain foils in finishes like mahogany and oak. Internally beaded for security, they meet British Standards BS 7412 and BS 7950, offering the classic look of wood without the maintenance demands, suitable for heritage and contemporary properties alike.
Questions
Will new double-glazed windows reduce my energy bills?
Yes. Our double-glazed units retain heat in winter and block excess heat in summer, reducing energy loss and lowering heating costs.
How long does window installation take?
Most window replacements are completed within a day, with minimal disruption to your home and a thorough post-installation tidy-up.
Do you offer different colours for windows and doors?
Yes. We provide a range of finishes including white, black, woodgrain effects, and custom colour options for both windows and composite doors.
Is planning permission required for conservatories?
We assist with planning and building control documentation, and most conservatory upgrades do not require planning permission under permitted development rights.
What guarantees do you offer?
All installations come with a 10-year full insurance-backed guarantee covering both materials and workmanship.
Reviews (1)
Pat Tarrant
Nov 19, 2023
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Seventeen years ago, Mark and his team [including his sons] put in new windows and doors on our 3 bed semi. Yesterday and today his sons were back to replace the front door and side panels, another door and a totally different, utility room window. A huge thank you, to two respectful, clearing up as they did each job, tidy, helpful young men, who joked with and helped my husband who has dementia, when he got confused over why they were here. A company that can be trusted to do a good job, reliable, for good service and reasonable pricing in todays prices.
