Business Details
41 Years
experience
Trusted Secondary Glazing Solutions in Aldershot
Established in 1985, Seasonmaster Aldershot has built a reputation as a trusted provider of secondary glazing solutions and architectural aluminium systems. Our family-run business combines decades of technical expertise with a commitment to innovation, delivering products that address noise pollution and thermal inefficiency. With a dedicated production facility in Aldershot, we serve both trade and retail customers across the UK, offering made-to-measure secondary glazing, bi-fold doors, patio doors, and energy-efficient windows. Our growth trajectory, from a 400k annual turnover to over 1m in recent years, reflects our ability to adapt to market demands while maintaining rigorous quality standards.We prioritise customer satisfaction through competitive pricing, including a price-match guarantee, and maintain a showroom for direct engagement with clients. Our technical capabilities are underscored by partnerships with leading material suppliers and adherence to industry compliance standards such as PAS 24 and U-value regulations. As a family-owned enterprise, we balance commercial success with personalised service, ensuring transparency in operations and long-term reliability for our clients.
Services
Secondary Glazing
Bi-Fold Doors
Patio Doors
UPVC Windows
Aluna Windows
Flat Roof Lights
Details
- Year established: 1985
Highlights and features
- Family-run business with over 35 years of experience in secondary glazing
- We match any genuine quotation and guarantee 5% off your total cost
- Manufacture and install products to UK building compliance standards
- Offer nationwide delivery of custom-made glazing solutions
- Provide free no-obligation quotations with expert technical advice
Services
Secondary Glazing
Our secondary glazing systems provide acoustic insulation solutions for residential and commercial properties. Designed to complement existing windows, these units reduce noise pollution by up to 80% while improving thermal efficiency. The made-to-measure installations preserve architectural integrity in listed buildings and historic properties.
Bi-Fold Doors
The Aluna bi-fold door system combines slimline profiles with advanced thermal performance. Available in square or textured finishes, these doors feature adjustable jambs for precise installation and optional security enhancements. Ideal for creating seamless indoor-outdoor transitions in modern and traditional properties.
UPVC Windows
We supply and install energy-efficient UPVC windows in the Aldershot area. Our Deceuninck systems offer multiple configurations with A-rated energy performance, featuring multi-chambered profiles and secure locking mechanisms. Showroom samples allow customers to assess quality before purchase.
Aluna Windows
The Aluna ACW81 window system provides super-slim sash profiles with PAS24 security compliance. These windows achieve U-values of 1.4 W/mK when combined with energy-efficient glass, featuring flush designs that integrate seamlessly with bi-fold door systems for cohesive architectural styling.
Flat Roof Lights
Our aluminium flat roof lights offer thermally broken designs with double glazing as standard. Available in multiple sizes, these roof lanterns create light-filled spaces while maintaining thermal efficiency. Powder-coated finishes in black or grey ensure long-lasting performance with minimal maintenance requirements.
Questions
What secondary glazing solutions do you offer?
We provide made-to-measure secondary glazing systems including vertical sliders, hinged panels, and fly screens. Our solutions reduce noise pollution by up to 80% and improve thermal efficiency in listed buildings and modern properties.
Do you supply and install bi-fold doors?
Yes, our Aluna bi-fold doors feature slimline profiles with thermal breaks, available in square or textured finishes. We supply nationwide and offer local installation services with adjustable jambs for precise fitting.
Are your products energy efficient?
All Seasonmaster Aldershot products meet current building regulations, with U-values as low as 0.68 W/m²K for entrance doors and A-rated window energy performance. Our systems incorporate thermal breaks and multi-point locking for optimal efficiency.
Can you match competitors' prices?
We guarantee to match any genuine quotation for equivalent products and provide an additional 5% discount on total costs, ensuring competitive pricing without compromising on quality or service standards.
Do you offer nationwide delivery?
Yes, we deliver custom-manufactured secondary glazing units and door systems throughout the UK, maintaining strict quality control during transportation to ensure perfect installation readiness.
Reviews (6)
Alistair Lochrie
Mar 28, 2021
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Spot on! ordered 21 secondary units, made on time, arrived on time. Perfect start to finish, and most importantly no complaints from our customer. Would highly recommend!
Tahsin Zeki
Dec 17, 2020
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I was nervous about ordering doors from to far away but all I can say is I've received Absolutely fantastic service. I needed bi-fold doors made with short notice and seasonmaster constructed and delivered them right on time (great price too). Great communication via email with Gary doors and window made to correct measurements and opening that I gave. Completely worry and hassle free. thank you.
Charles Sturge
Oct 05, 2020
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Really great company, I'm one of those people that heavily research products/companies before I buy and live in a listed building. Seasonmaster offer superb quality materials and installation but do it considerably cheaper than the big boys in the market who do all that "hard selling". Seriously, take my word for it, stop here, relax and press the go button.
Susan Fair
Jul 30, 2020
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I have large single glazed cast iron windows and had been thinking for years about getting secondary glazing to reduce the heat loss and noise but I was worried about the appearance. I need not have worried. Garys team did a fantastic job, going through the different options with me and working out what was best. The fitting was efficient and the windows look fantastic and work really well. I just wish Id done it years ago. Thank you.
Kevin Molloy
May 31, 2020
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Gary and his team were excellent. I wasn't getting proper sleep as I was living on a very noisy street in the centre of Birmingham. I contacted Seasonmaster and they very quickly offered a solution. I had a second layer of glazing installed and it worked a treat. Easy to install and very efficient team. Best money I ever spent !
Margaret Weston
Jan 01, 2017
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Just had our three front original oak windows secondary glazed and we now have the best of both worlds. We still have the character of the hundred year old windows but have the unobtrusive and compact secondary glazing units that give all the benefits of replacement windows. The fitting was carried out by two very efficient fitters that couldn't have been more obliging. If you have an older house and you love your windows this is definitely the company I would recommend.
