0161 286 9647

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AJC Builders Limited t/a

3D Builders Manchester   

RO 24 Oswald Rd  Manchester    

M21 9LP   

Contact us                   

Tel  0161 286 9647 or 0161 286 9647

Mobile (Tony)  07961 185 225                  



We Cover

Manchester, Stockport, Wilmslow, Oldham, Bury, Ashton, Didsbury, Bramall, Hale, Bowden, Sale Hazel Grove, Bolton, Trafford, Bolton, Stalybridge, Dukinfield.

We do

House Extensions, Loft Conversions, New Build, Garage Conversions, Bathrooms, Kitchens, We have a prticular expertise in providing DISABLED ADAPTATIONS  (bathrooms, ramps etc).

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All types of building work for Homeowners

Homeowners across Manchester 7 Stockport trust us to deliver their dream house extensions, loft conversions, kitchen extensions, garage conversions,conservatories & orangeries as well as undertaking a variety of building repairs and refurbishments.

Superior Quality, Hassle Free

We aim to provide a superior quality service with absolutely no hassle to you. We project manage all of the work; liasing with planners, architects, designers, health & safety and tradesmen as required. We do not charge for quotes and we will happily chat to you to discuss any building project you may have in mind and we are always there to offer free, friendly advice.

Insurance backed Guarantee

All of our work is underwritten with insurance backed guarantees so you can be confident in getting any work done to your complete satisfaction.

Trained Staff

At 3D Builders Manchester we only use qualified tradesmen whom we train to interact with you professionally & courteously. We recognise that some people feel uncomfortable in allowing others into their homes and we can supply CRB cleared staff if required.  

Happy Customers

Here at 3D Builders in Manchester we want happy customers who will recommend us to others: see our testimonials for some of the great feedback we receive. We like to be regarded as your building partner which is why a considerable proportion of our business is with previous customers or arises from recommendations given by them to friends and neighbours.

Over the years 3D Builders Manchester have been trusted by many prestigious and demanding commercial clients such as Manchester Council, Stockport Council, Southway Housing, Opal Estates, Cheshire Homes, Parkway Green Housing Trust, Southway Housing Trust, City South Housing Trust, Willow Park Housing Trust, Mosscare Housing Trust, Adactus, Hale Leisure, Salford University La Tasca Restaurants and many others.

If you want to discuss your house extension or any building project or if you just want some free & friendly advice just give us a call

Thanks for looking


your property maintenance experts - 3D Builders Manchester house extensions manchester from 3D Builders kitchen installation & bathroom installations by 3D builders Manchester

House Extensions >>

Welcome to 3D Builders Manchester - Your Trusted builders in Manchester & Stockport for house extensions, loft conversions & garage conversions.

Your trusted builders in Manchester with over 30 years of experience. Passionate about delivering high quality   building & home improvement projects to homeowners across Manchester & Stockport on budget and on time.

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30 Years Experience

Full design & delivery All work guaranteed

Free Quotes

Fully Insured

Qualified Tradesmen


VAT Registered

HMRC Registered





3D Builders Manchester are Worsafe accredited contractors - Safety is our priority Reducing energy bills tips from 3D Builders



click HERE for our FREE Guide to extending your home

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“....I’m happy to  recommend Tony & his guys! The quality of work done on my home was top notch…”

Dr John McKay, Hazel Grove, STOCKPORT

Will I need Planning permission?

This very much depends on what your project is and where you live e.g. if in a conservation area. These days many house extension fall within what’s called permitted development & you may not need planning permission. Talk to us early in the process and we can give you some guidance. If your project or extension does need permission we have a team of architects and consultants whom you can call on to get planning applications submitted and approved.

Will I need building regulations approval?

Building regulations approval is not the same as planning permission and you will usually need building regulations approval if you are put up a new building, building a house extension or altering an existing building, (eg. a loft conversion for habitation), if you are installing services or fittings in a building, e.g. washing and sanitary facilities, hot water cylinders, foul water and rainwater drainage or replacement windows. DON’T worry we will advise you and get all the necessary approvals done for you.

Can I live in my home during the work?

Again this depends on what your project is but the answer for 95 % of house extensions or conversion projects the answer is YES! We will plan the works to incur the minimum inconvenience or disruption for you. We will cover & protect from dust and debris and and will only take down utilities when absolutely necessary. All our operatives are trained to clean as they go and to remove waste materials as they arise.