top of page
Horizontal view of garage from the outside

GARAGE ALTERATIONS SPECIALISTS IN EAST SUSSEX

25 years of trusted expertise. Customised garage solutions. Seamless double garage conversions.

FIRST CLASS SERVICE

TRUSTED BY OUR CUSTOMERS

FAMILY RUN BUSINESS

30

OVER

YEARS

CALL 01903 755995 or 01903 323650 TO CHAT TO OUR TEAM ABOUT YOUR GARAGE ALTERATION PLANS

COMPREHENSIVE GARAGE DOOR CONVERSION SERVICES

Drawing on over 30 years’ experience in the garage door supply and installation industry, our expert team at Garage Door Associates can tackle any garage alteration or garage door conversion that comes our way. We specialise in:

Converting two single garages into one double

Removing piers

Lintel replacement

Brickwork repairs

Structural alterations

Not sure what would work best for your property? Not a problem – our experienced team can offer the right advice and solutions that will help to turn all your garage dreams into a reality.

Garage alterations showing structural props supporting a lintel above.

WIDE
RANGE

FO ALL YOUR GARAGE DOOR NEEDS

CALL 01903 755995 TO BOOK A  FREE SURVEY

Garage door alterations are just one of our service offerings. From the sales of various garage door options including up & over garage doors or side hinged garage doors to garage door repairs and spares, at Garage Door Associates we can provide you with the right priced products and services. Our team specialise in tailoring our services to suit your needs and we work with top manufacturers including Garador and Hormann. Why not get in touch with us to discuss your garage alteration and see how affordable new garage doors could be. We are based in Lancing and cover all of the Sussex area, including Brighton, Haywards Heath, and Littlehampton.

Ongoing garage door frame replacements to a residential home.

LEADING BRANDS

Private Property

IS YOUR GARAGE SUITABLE FOR ALTERATION

Several factors can affect whether your garage is suitable for alteration, including the existing construction and the available space. Older garages may need additional work to ensure they are safe enough to accommodate changes, while newer builds may have more flexibility. During the assessment, the layout of your property is also considered. Factors such as driveway access and how you use the space can all affect the most suitable options.

 

Not every garage has the same design, which is why a professional assessment is an important first step before starting any garage alterations. Our team at Garage Door Associates will assess your space and recommend the best solution for your property.

Professional automatic garage door opener repair service technician man working on a ladde
A general exterior view of an outside garage with black doors

BENEFITS OF GARAGE ALTERATIONS

Garage door servicing or any alterations can improve both the function and appearance of your home. Some of the key advantages include:

 

  • Create a wider vehicle entrance: Alterations can help replace narrow openings with a larger entrance, making it easier to park and access your garage, especially with large family cars and SUVs.

  • Increase practical storage space: A redesigned garage layout can help you make better use of available space for vehicles, tools, bikes, and other household items.

  • Modernise the appearance of your property: Updating the garage structure and fitting a new garage door frame can give your home a cleaner, more contemporary look.

  • Improve everyday convenience: Better access and a more functional layout can make your garage easier to use every day.

 

Considering changing your garage layout or improving access? Contact our team in East Sussex today to discuss your options.

FREQUENTLY ASKED QUESTIONS

Horizontal view of a refurbished garage in a client's home.

EXPERT ADVICE FOR YOUR GARAGE DOOR ALTERATION PROJECT

Chat to the Garage Door Associates team now. We offer viewings at our specialist garage door showroom (by appointment only) and offer free home consultations.

A collapsed garage wall revealing a cluttered storage space inside.
GDA GARAGE DOOR LOGO

VISIT BY APPOINTMENT

56 Crabtree Lane

Lancing

BN15 9PJ

REVIEW

Yell Review Us On Logo

GARAGE DOORS LANCING LTD, registered as a limited company in England and Wales under company number: 08391842. 

Registered Company Address: 56 Crabtree Lane, Lancing, BN15 9PJ

Terms of Use | Privacy & Cookie Policy | Trading Terms

© 2025. The content on this website is owned by us and our licensors. Do not copy any content (including images) without our consent.

bottom of page