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Expert Home Improvement Solutions in Ipswich
SEH BAC has been delivering exceptional home improvement solutions for over five decades, specialising in windows, doors, conservatories, and extensions. Our commitment to craftsmanship and customer satisfaction is underpinned by a local reputation built on transparency, reliability, and adherence to industry standards. As part of the One Group Construction network, we combine regional expertise with access to national resources, ensuring projects are completed to the highest standards.

Our sustainability initiatives, including eco-friendly materials and recycling programs, reflect our dedication to environmental responsibility. With nine state-of-the-art showrooms across the South East, we provide tailored advice and support throughout every project stage, from initial design to final installation.
Services
Windows Doors Conservatories Extensions Garages Roofs Conservatory Refurbishment Double Glazing Composite Doors Aluminium Windows
Highlights and features
  • Over 50 years of experience in home improvements
  • 10-year product guarantees on all installations
  • Local expertise with national network support
  • Sustainability-focused products and processes
  • Award-winning customer service and installations
What people say
Outstanding service High-quality products Knowledgeable team Professional installations Excellent aftercare
Services
Windows
We supply and install uPVC, aluminium, and heritage-style windows with double glazing for energy efficiency. Our options include casement, bay, and sliding sash designs, tailored to match your home's aesthetics. All windows come with a 10-year guarantee, ensuring durability and thermal performance.
Doors
Our composite, uPVC, and aluminium doors combine security with modern design. Features include integral blinds, decorative glazing, and custom colour options. Installation is handled by expert teams, with a focus on insulation and long-term reliability.
Conservatories
We create bespoke uPVC and aluminium conservatories, including tiled and glass-roof options. Our designs range from traditional orangery styles to contemporary extensions, all with energy-efficient materials and a 10-year product warranty.
Extensions
From kitchen extensions to flat-roof and porch additions, our projects enhance living space and property value. We manage every stage, including planning permissions, structural work, and finishing touches, with a four-week build timeline.
Garages
We offer garage door replacements and conversion services to repurpose spaces into functional rooms. Options include sectional and side-hinged doors, with insulation and finishing to match your home's style.
Questions
What services does SEH BAC offer?
We specialise in windows, doors, conservatories, extensions, garages, and roof replacements, with custom solutions tailored to your home.
Do you provide guarantees on your products?
All installations come with a 10-year product guarantee, ensuring long-term quality and performance.
Are financing options available?
Yes, we offer 0% APR financing and flexible payment plans to suit your budget.
How can I visit a showroom?
We have nine showrooms across the South East, including Ipswich, Colchester, and Chelmsford, for in-person consultations.
What sustainability initiatives do you have?
We use eco-friendly materials, recycle waste, and offer energy-efficient products to reduce environmental impact.
Videos
Reviews (4)
Linda Y. D.
Apr 09, 2022 Report
Ordered in Aug 2020, Installation started in April 2021 and we are still trying to resolve problems - 1 year on. Had 11 windows plus 2 doors fitted of which 5 had major faults to the frames and 1 window misted up. All had to be replaced and this took 5 months to resolve. We were unable to talk to management to try and speed up process. Then Jan 2022 - 2 more windows started misting up and they have just been replaced (10 weeks) and 1 of these is faulty and we need another replaced. Avoid using SEHBAC at all costs - their quality and service is a disgrace.
Gpc Wells
Apr 16, 2020 Report
This morning the driver of an SEH van with the registration number ending in ZFW was very aggressive and gestured profanities towards me because he didnt want to let me pull into the inside lane of the A12. I don't feel that a man with this aggressive nature should be in peoples homes fitting windows and conservatory's. I will certainly never deal with SEH as a result and I will be sharing my opinion whenever the opportunity arises.
L. A. B. S. H.
Sep 15, 2014 Report
Visited showroom to get details on having a conservatory. Had to find a sales person to help as nobody appeared for 15 minutes. The rep asked which one I liked and quoted a figure nearly twice what I had in mind. I said I could probably have a whole extension for that. He then asked how much I expected to pay, when I told him about 10,000, he just pointed to a different one and said "you can have that one for 15,000".

He didn't bother to ask me what I wanted to use it for, or to go through any other options. Was completely uninterested in the whole thing. I shall take my business elsewhere. I'm not paying for their commission and overheads.
Gregrpi
Apr 08, 2013 Report
Friendly staff and hassle-free installation. Very happy with the overall product - looking forward to using our new conservatory in the summer. I'd certainly recommend SEHBAC to our friends.