Extra £100 off any new order placed when you book a showroom appointment

Extra £100 off any new order when you book an appointment

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Give your Rayleigh home a new lease of life, with a visit to our double glazing Essex showroom situated in Alton Garden Centre.

Plan Your Visit

There’s so much to see and do at Alton Garden Centre, why not make a day of it?

Showroom Facilities


Disabled Access

Air Conditioned

Free Parking

Expert Advice

Child Friendly

Local Amenities

Need a break? Based on-site, visit Digbys Restaurant for breakfast, lunch or afternoon tea.

Alton Garden Centre has everything for your garden needs, from plants to machinery and furniture to gifts.

For all your favourite brands, Mayflower Shopping Park is a short 10-minute drive away from Alton Garden Centre.

Areas We Serve

Ideally positioned for green-fingered south Essex residents, accommodating homeowners in Southend-on-Sea, Canvey Island, South Woodham Ferrers, Burnham-on-Crouch and Southminster, our Rayleigh double glazing showroom can be found in Alton Garden Centre.


Just 30 miles east of London, find Essex’s largest garden centre on the A127. Plenty of parking is available, including multiple disabled parking spaces.


Alton Garden Centre

Arterial Road



SS12 9JG

Get Directions

Only but the best for Rayleigh homes

Just 11 miles from the historic south Essex town of Wickford, the market town of Rayleigh is also steeped in history. Mentioned in the Domesday Book, this bustling hilltop town’s weekly market dates all the way back to 1181! Although this is the newest addition to our series of local window, door and conservatory show centres, we have completed numerous desirable window, door and conservatory installations throughout Rayleigh, Southend-on-Sea and beyond.

There are 24 listed buildings situated in Rayleigh’s conservation area, including the historic village centre, the High Street and the adjoining roads. Up-to-date on all the latest local planning and improvement regulations, be sure to look at our heritage windows and doors pages for further inspiration.

Read our latest blog post on 5 reasons why customers in Essex choose us over others

Popular products in Rayleigh

In-depth local customer research shows us that heritage windows and doors and aluminium patio doors and orangeries are particularly popular home improvements amongst the Rayleigh community and the surrounding areas.

Integral blinds added to a new orangery

Home styles in Rayleigh

With a vast range of bespoke opportunities on offer, we are highly skilled at enhancing any type of property you can think of. From quiet cul-de-sac retirement properties to stylish new build semis and archetypal Victorian houses to traditional bungalows, we can accommodate your needs.

A Black Composite Door
  • Windows
  • Doors
  • Conservatories
  • Orangeries
  • Glazing
  • Prices
  • Windows

    Windows in Rayleigh

    As outlined above, Rayleigh in Essex holds a variety of property types, which is why SEHBAC offers 5 window styles created from 2 high performance materials; premium aluminium and efficient uPVC.

    With a wide range of property types and styles here, uPVC bay windows and bespoke aluminium windows are just some of Rayleigh’s favourite choices to restore their home’s unique character and style

    Read more about our Windows
    Interior view of a uPVC window with traditional heritage handles


    Doors in Rayleigh

    Our Rayleigh customers always comment on the outstanding product choice that we provide at SEHBAC, including our range of SEH front and back doors. Available in superior aluminium, charming composite and durable uPVC, we have 6 door styles to browse through.

    Whether you’re looking for a conservation-friendly front door or an on-trend bi-folding door, heightened security, safety and energy efficiency is guaranteed with an SEHBAC installation in Essex.

    Read more about our Doors
    Light oak effect uPVC sliding patio door


    Conservatories in Rayleigh

    Designing and building many charismatic conservatories in this Essex area over the years, we pride ourselves on the knowledge that we hold on local planning permissions and building regulations. Choose from 8 enlightening new conservatory styles, available in 2 material choices; uPVC and aluminium. Our range of insulating conservatory roofing options are also impressive; tiledglasssolid and lantern roofs, as well as rejuvenating conservatory roof replacements.

    As the prestigious winners of the first Conservatory & Orangery Installation of the Year Award (2019), the quality of our workmanship speaks for itself for our projects across Essex.

    Read more about our Conservatories
    Grey tiled conservatory roof


    Orangeries in Rayleigh

    Our Rayleigh double glazing show centre holds many stunning examples of the gorgeous orangeries we build week in, week out. Adding considerable value and style to any home that they’re applied to, choose between practical uPVC or enviable aluminium frames for your glazed SEH orangery.

    The Alton Garden Centre show centre also houses a variety of illuminating orangery roofing systems, to explore at your leisure.

    Read more about our Conservatories
    White hardwood aluminium orangery


    Double glazing in Rayleigh

    We have transformed many Rayleigh homes with our highly efficient SEH double glazing and conservation-compliant secondary glazing, which has notably reduced a plethora of household energy bills over the years.

    Our EcoMAX Glass™️ comes as standard. One of the most sustainable and eco-friendly glass unit on the market, it easily matches any A or A+ rated unit for insulation and has comparable solar control properties. For noisy and busy areas of Essex, as well as homes looking to reduce energy bills even further, Comfort Glass is a great option. And with a fantastic range of home improvement finance packages to choose from, SEH BAC products are a viable possibility for a wide range of budgets and lifestyles.

    Read more about our Double Glazing
    Bespoke made curved arch window in uPVC


    Double glazing window prices in Rayleigh

    Our windows, doors and conservatories are competitively priced for Essex homeowners. The double glazing cost will be tailored to your individual requirements as it is influenced by a number of factors, including the size of the project, product materials and optional extras.

    As a highly reputable home improvements company in Essex, our double glazing prices are transparent. Across our simple buying process, from the bespoke design to our aftercare services, you won't experience any hidden costs. Our windows, doors and conservatories come with 10-year guarantees, product warranties and FENSA certifications and accreditations, for greater peace of mind.

    Partially open aluminium windows with chrome handles

    Begin Your Project

    Get your free quote – with no-obligation to buy. Simply fill in the form below to get started:

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      Get inspired with our product brochures

      Ready to make your dream home a reality but don’t know where to start? Find all the inspiration you need.

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      Multi-award winning company

      Here at SEH BAC, we’re proud to have won many prestigious awards for our products as well as our work in the community:

      Installer awards 2022
      G21 Finalist
      SEHBAC showroom winner
      Ultraframe designer winner
      Conservatory and orangery awards winner 2019
      NHIC 2018 Consumer confidence award
      G17 Installer of the year
      Learn more

      We’re one of the largest

      regional retail companies

      Vetted for professionalism, competency & compliancy

      Our Accreditations

      BSI ISO 9001:2015
      BS 7412
      FENSA Approved
      TSI Approved Code
      Ultra Installer
      QA National Warranties