Builders
Carpenters
Electricians
Flooring Specialists
Gardeners
Handymen
Heating Engineers
Painters & Decorators
Plasterers & Renderers
Plumbers
Roofers
Tilers
my
How it works
Ask a trade
Cost guides
Categories
Find an Extension Builder in Northamptonshire
Find a local extension builder near you. We have 2,029 trusted and reviewed extension builders in Northamptonshire to choose from, based on 906 reviews.
POST YOUR JOB
Tell us about the work you need doing around your home.
RECEIVE UP TO 3 QUOTES
Up to 3 Extension Builders in Northamptonshire will then be in touch to quote for the work.
CHOOSE YOUR EXTENSION BUILDER
Compare quotes then choose your preferred Northamptonshire Extension Builder.
Extension Builders in Northamptonshire
Filter by:
- Within 60 minutes
- Within 45 minutes
- Within 30 minutes
- Within 20 minutes
- Within 10 minutes
- Any rating
- 5 star rating
- 4 star rating
- 3 star rating
Sort by:
- Recommended
- Closest
- Most reviews
- Highest rating
We are a small team Who carry out bespoke extension work Helping with planning right through to finishing details
Latest Extension Review
"Very happy with the team from start to finish! Great communication and clarity throughout and build was finished to standard and on time."
Reviewed by Amin on 26th Jan 2025Based in NN16 9TT,
Kettering
Extension Builder covering Northamptonshire
Member since Jan 2021
ID Checked
A&ES is an Construction Company that specialize in everything from Loft conversion to extensions. no job is too big or small for us to tackle so please get in contact if you wish for us to provide you with a quote.
Based in NN3 6BJ,
Northampton
Extension Builder covering Northamptonshire
Member since Jun 2023
ID Checked
Massco Construction Limited are a reliable company based in Northampton with over 20 years of experience within the building industry. We cover a wide range of services to suit all needs and budgets. These are all carried out to the highest standard...
Based in NN3 6WL,
Northampton
Extension Builder covering Northamptonshire
Member since Oct 2022
ID Checked
We have a well run business for all your building needs, we supply work from foundations to a full finish project, landscaping building extensions and full refurbs. Find us on Facebook RB Builders
Latest Extension Review
"Excellent job throughout."
Reviewed by Steve on 20th Jan 2025Based in LU1 4HE,
Caddington
Extension Builder covering Northamptonshire
Member since Dec 2019
CERA Build are an end to end Construction, Extension, Renovations and Archviz business; we provide a full service solution to any job, big or small Whether you're looking for a an extension or garden room build, plastering in a few rooms or a...
Based in NN3 8JT,
Northampton
Extension Builder covering Northamptonshire
Member since Mar 2025
Walter construction take pride in offering you the best experience for getting your building work done from start to finish. We provide a service for all building work and maintenance around your home and offer a free quotation. We do all the work...
Based in NN3 8AZ,
Northampton
Extension Builder covering Northamptonshire
Member since Nov 2020
ID Checked
With over 42 years experience, we offer a wide range of quality services delivered in a friendly, efficient and timely manner by our great team. All works are guaranteed and our favourite part is looking forward to repeat business.
Based in NN2 8LX,
Northampton
Extension Builder covering Northamptonshire
Member since May 2024
ID Checked
I am a skilld guy who Look for the jobs with a Big experience and a great team
Based in NN3 6BZ,
Northampton
Extension Builder covering Northamptonshire
Member since Oct 2023
ID Checked
My name is Salman .I have the right of working in my visa.I need a job urgently .
Based in NN3 2AA,
Northampton
Extension Builder covering Northamptonshire
Member since Feb 2024
TWP is a construction business who specialise in sub structure construction. modular paving, tarmac and all civlis work undertaken aswell. currently working in public sector and would like to expand into private side of industry. TWP is made up of th...
Based in NN2 7QG,
Northampton
Extension Builder covering Northamptonshire
Member since Jun 2020
ID Checked
Zaf Homes has completed countless Renovation and home improvement projects in NORTHAMPTON and surrounding areas. Zaf has build reputation being reliable trustworthy and friendly best builder in NORTHAMPTON.
Based in NN3 2QL,
Northampton
Extension Builder covering Northamptonshire
Member since Sep 2024
Public liability insurance
I ran my dad’s building company for 15plus years, my dad retired 2022 and we have been running on my own since. I am happy to take any potential customer, to visit some of my old customers and see the work we have done. Regards Sam
Latest Chimney Building / Repair Review
"Turned up on time and charged the agreed price. Flue cap still there after recent high winds."
Reviewed by Jim on 3rd Feb 2025Based in NN9 6AA,
Chelveston
Extension Builder covering Northamptonshire
Member since Mar 2024
ID Checked
Latest Internal Renovation / Reconfiguration Review
"We were both extremely impressed with the service Matk provided from beginning to end. He turned up when he said he would to quote the job, even telling us beforehand that he would be half an hour later than planned. He gave us a..."
Reviewed by Ken on 4th Oct 2024Based in NN3 8LH,
Northampton
Extension Builder covering Northamptonshire
Member since Sep 2021
ID Checked
General Builder for 30 years, all aspects of general building specialising in stone work
Based in NN3 7RW,
Moulton
Extension Builder covering Northamptonshire
Member since Aug 2023
ID Checked
R.S Gibson is a Groundworks and Civil Engineering company with a team who hold over 40 years combined experience in all aspects of Groundworks and operate throughout Northamptonshire.
Based in NN2 8NG,
Northampton
Extension Builder covering Northamptonshire
Member since Mar 2024
I've been a builder for 40 years do building, groundworks , to roof plate,
Based in NN3 8DD,
Northampton
Extension Builder covering Northamptonshire
Member since Feb 2024
I' m Paul Zamfir, 15 y working în construction. I wait dryliner jobs near northamton ( 40 milles) thank you
Based in NN3 8TS,
Northampton
Extension Builder covering Northamptonshire
Member since Oct 2022
Excelent builders can build anything, your request is fulfilled every time at the highest level of detail finishes and lowest prices on the market just for your own satisfaction of work well done . So if you are looking for well done work in the sh...
Based in NN2 7PP,
Northampton
Extension Builder covering Northamptonshire
Member since Feb 2022
ID Checked
Our mission at Prestige Roofing MK is to cover all your roofing needs, from main roofing to conservatory roofing to a high quality and standard at all times, no job is too small so please don’t hesitate to contact us for a free quote.
Latest Chimney Building / Repair Review
"PROMPT RESPONSE"
Reviewed by Julie on 31st Mar 2025Based in MK12 6HD,
Stacey Bushes
Extension Builder covering Northamptonshire
Member since Aug 2024
ID Checked
Northampton based electrical company NICEIC installer. Over 20 years experience in the electrical industry
Latest Electrical Inspecting / Testing Review
"CF Electrical turned up on time. Was reassuring & friendly. It turned out to be a minor job but I was more than happy with the work ."
Reviewed by Helen on 30th Mar 2025Based in NN4 0TQ,
Northampton
Extension Builder covering Northamptonshire
Member since Mar 2023
ID Checked
TOWNS NEAR NORTHAMPTONSHIRE
- Extension Builders in Sywell
- Extension Builders in Brixworth
- Extension Builders in Cogenhoe
- Extension Builders in Spratton
- Extension Builders in Kislingbury
- Extension Builders in Earls Barton
- Extension Builders in Harpole
- Extension Builders in Hackleton
- Extension Builders in Great Doddington
- Extension Builders in Bugbrooke
- Extension Builders in Blisworth
- Extension Builders in Mawsley Village
- Extension Builders in Nether Heyford
- Extension Builders in Flore
- Extension Builders in Roade
- Extension Builders in Wellingborough
- Extension Builders in Long Buckby
- Extension Builders in Weedon Bec
- Extension Builders in Bozeat
- Extension Builders in West Haddon
Other trades
- Bathroom Specialists
- Bricklayers
- Builders
- Carpet Layers
- Chimney Builders
- Cleaners
- Door Fitters
- Driveway Specialists
- Electricians
- Extension Builders
- Fascias Specialists
- Flat Pack Assemblers
- Flat Roofers
- Flooring Specialists
- Garage Convertors
- Garden Clearance Specialists
- Garden Maintainers
- Garden Shed Builders
- Gardeners
- Gas Boiler Engineers
- Gas Fire Engineers
- Gas Oven & Hob Engineers
- Guttering Specialists
- Handymen
- Hard Landscapers
- Heating Engineers
- Internal Renovators
- Joiners
- Kitchen Fitters
- Laminate Flooring Specialists
- Lawn Turfers
- Outbuilding Construction Specialists
- Painters & Decorators
- Pebble Dashers
- Plasterers
- Plumbers
- Porch Builders
- Radiator Engineers
- Roofers
- Shower Specialists
- Staircase Specialists
- Tarmac Driveway Contractors
- Tilers
- Tree Surgeons
- Underpinning Specialists
- Wooden Decking Installers
- Wooden Fence Specialists
See more trades
Our Reviews
All reviews are submitted by homeowners who have had work completed as part of using our service. Whilst every effort is made to verify and check reviews, we ask all homeowners to conduct their own research and follow our Homeowner Checklist before hiring.
Find Extension Builders Near You
Trusted Extension Builders in other locations
- Extension Builders in Adderbury
- Extension Builders in Alconbury
- Extension Builders in Ambrosden
- Extension Builders in Ampthill
- Extension Builders in Arlesey
- Extension Builders in Aylesbury
- Extension Builders in Banbury
- Extension Builders in Barton-le-Clay
- Extension Builders in Bedworth
- Extension Builders in Bicester
- Extension Builders in Biggleswade
- Extension Builders in Binley Woods
- Extension Builders in Bishop's Itchington
- Extension Builders in Bishop's Tachbrook
- Extension Builders in Bloxham
Recently posted Extension Builders jobs
Join over 1,000,000 happy homeowners who have posted their job on MyJobQuote.
Are you a trade? Become a member and get access to local jobs today!
See demand near you
Recent Extension Builder Articles
Over 1 million homeowners and over 50,000 tradespeople
use MyJobQuote nationwide each year