Build additional living space on your property in Harlow

A granny annexe is the ideal solution for offering a young family member their own space in your home while they save up for their own house, or to help an older relative have some independence while keeping them at a safe distance. But how much do they cost to build in Harlow? To see prices and availability for your job click green button.

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From £87,408

Last active Oct 26
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Jon Howard Construction Ltd

Jon Howard Construction Ltd is a trusted extension builder serving customers in Harlow and the surrounding area. Contact us to today to get a compe...

From £90,152

Last active Oct 26
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Essex loft extensions Ltd

Colin

Location

Harlow, CM20

We are small building company working for the residential and domestic properties? We work on all types of buildings creating Loft conversion and H...

From £87,400

Last active Aug 26
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D C Salsbury Builders

D C Salsbury Builders is an established and experienced local extension builder in Harlow. Please contact us for a free, no obligation quote and co...

From £86,984

Last active Aug 26
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All Roofing & Guttering

Experienced extension builder ready to quote for your work. All Roofing & Guttering is the best extension builder in Harlow. No obligation free quo...

From £86,912

Last active May 26
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J G BUILDING SERVICES

J G BUILDING SERVICES is a trusted extension builder serving customers in Harlow and the surrounding area. Contact us to today to get a competitive...

From £87,024

Last active May 26
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Nevill Design & Build

Dan Nevill

Nevill Design & Build specialises in high-quality house extensions, loft conversions, structural alterations, and full refurbishments. We’ve deli...

From £87,424

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Hopson Bros Services

Hopson Bros Services is a trusted extension builder serving customers in Harlow and the surrounding area. Contact us to today to get a competitive ...

From £87,224

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Groome & Sons Ltd

Experienced extension builder ready to quote for your work. Groome & Sons Ltd is the best extension builder in Harlow. No obligation free quotes an...

From £87,384

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D E BRACKEN BUILDING SERVICES

D E BRACKEN BUILDING SERVICES is an established and experienced local extension builder in Harlow. Please contact us for a free, no obligation quot...

From £87,168

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Mmaes Limited

Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

Granny Annexe Cost in Harlow

Estimates for granny annexe near Harlow

Building a granny annexe ranges from £86,912 (J G BUILDING SERVICES based in CM19) to £90,152 (Essex loft extensions Ltd based in CM20), but these are just estimates that can help give you an idea of who will be better value in your area.

The best thing to do is to get quotes to build a granny annexe in Harlow by posting a job with HaMuch. We will send it to extension builders in Harlow who will be happy to help you.


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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Harlow£43£288
Granny Annexe near Hoddesdon£46£296
Granny Annexe near Bishop's Stortford£42£264
Granny Annexe near Ware£47£296
Granny Annexe near Epping Forest£44£274
Granny Annexe near Loughton£44£273
Granny Annexe near Cheshunt£48£285
Granny Annexe near Hertford£46£290
Granny Annexe near East Hertfordshire£44£289
Granny Annexe near Romford£45£274

Estimates for common extension builder jobs in Harlow;

Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

More extensions & conversions cost guides...