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 South Harefield
Find a local extension builder near you. We have 6,782 trusted and reviewed extension builders in South Harefield to choose from, based on 2,788 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 South Harefield will then be in touch to quote for the work.
CHOOSE YOUR EXTENSION BUILDER
Compare quotes then choose your preferred South Harefield Extension Builder.
Extension Builders in South Harefield
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
Brother construction is truly trustworthy team to build up your dream houses. We do all kind of work Extensions Loft conversions Bathrooms renovation Plastering Skimming Painting Roofing Electric Feel free to conact with us Free qoutes also availa...
Latest Extension Review
"They completed the job as promised and I was satisfied with their work."
Reviewed by Nadira on 18th Mar 2025Based in UB4 0BZ,
Hayes
Extension Builder covering South Harefield
Member since May 2024
ID Checked
More then a decade of experience in uk domestic building i am a excelent carpenter and I have big experience in roofing (pich roof flat roof etc) good skill in painting,tiling,plastering,drylining etc We are a complete team with including all the spe...
Latest Log Cabins / Timber Framed Building Review
"A fantastic and amazing friendly customer care and service , together with a very perfessional 100 % 100% craftsmanship, very reliable delivered on his work ,I will be using his services again,I will be highly recommending his s..."
Reviewed by David on 26th May 2025Based in HA5 4HR,
Pinner
Extension Builder covering South Harefield
Member since Mar 2023
ID Checked
We are a team of experienced tradespeople, we carry out all aspects of building work Listed below are types of work we carry Brickwork Carpentry Decorating Ground work Gutters Landscaping Roofing Plastering Property maintenance Just to na...
Latest General Maintenance Review
"Steve and the team recently knocked down an internal load baring wall and knocked through an external wall for the installation of bifold doors. They have done a great job and were polite, tidy and very helpful. I would recommend..."
Reviewed by Richard on 7th Apr 2025Based in HP14 3XB,
High Wycombe
Extension Builder covering South Harefield
Member since Aug 2022
ID Checked
Based in Chalfont St Giles, Tommy Custom Builds are your trusted local experts for all things building and renovation. From extensions and refurbishments to new builds and outdoor projects, we bring quality craftsmanship and a hands-on approach to ev...
Latest Builder Review
"On time, to spec exactly what we needed. No fuss or hassle. 5/5 job."
Reviewed by Matthew Niyazi on 26th Mar 2025Based in HP8 4RA,
Chalfont Saint Giles
Extension Builder covering South Harefield
Member since Nov 2024
Public liability insurance
Best work guarantee take pride in all work weather big or small we offer too work with clients too find best way forward
Latest Chimney Building / Repair Review
"Teri did a great job in fixing my chimney, replacing damaged tiles and recementing the ridges. Teri has an excellent team of workers who take the time to do the job properly. Throughout the process Teri showed me the problems they..."
Reviewed by Steve on 30th Jul 2025Based in HA4 7AA,
Ruislip
Extension Builder covering South Harefield
Member since Jun 2025
ID Checked
We are a family run building company and been running for over 50 years we pride are shelves on top Quality work and customer satisfaction have a 5 star rating on which
Based in UB9 6JS,
Harefield
Extension Builder covering South Harefield
Member since Oct 2024
Reliable honest trader can be found on which trusted traders, looking for handy man work , from screwing curtain rails, tiling, mending fences, plumbing in washing machines, assembly of flat pack furniture and anything else that you can’t do. Full pu...
Based in UB9 6AY,
Harefield
Extension Builder covering South Harefield
Member since Jan 2023
I’ve been a professional bricklayer for nearly 25 years with experience in new builds ,extention,alterations and restoration work , All aspects of brickwork
Based in UB9 5JD,
Denham
Extension Builder covering South Harefield
Member since Jul 2024
ID Checked
Hi welcome to KR BUILDER LTD, undertaking all kind of building projects, interior and exterior, built and maintenance
Based in UB9 6EY,
Harefield
Extension Builder covering South Harefield
Member since Apr 2025
Public liability insurance
At BridgePoint Builders Network, we take pride in ensuring all work gets completed to a high standard, maintaining customer satisfaction, this is done by our connections with outstanding local tradesman, Allow us to take away the hassle and uncertai...
Latest Extension Review
"They did excellent job and they were very honest and professional in doing their job. I am glad of appointing them and I wish the very success for this company."
Reviewed by Raad on 2nd Sep 2025Based in IG10 2NW,
Loughton
Extension Builder covering South Harefield
Member since Jul 2025
ID Checked
Small building contractor, patios, driveways, landscaping, garage and shed bases, painting and decorating. Based in Herts.
Latest Concrete Base Review
"Polite, respectful, experienced and skilful. Great tradespeople who I will use in the future for many varied tasks and projects."
Reviewed by Richard on 12th Aug 2025Based in AL1 5ST,
Saint Albans
Extension Builder covering South Harefield
Member since Jul 2025
ID Checked
2Rok cons is a dynamic and experienced team, committed to providing excellence in general building and constructions, lateral thinking and innovation solutions to our clients. With a portfolio covering a wide range of construction projects, we are pr...
Latest Builder Review
"2Rok cons ltd has just finished creating our dream Kitchen. From our first meeting to finishing the project, they listened to what we wanted and gave us design and material guidance for our kitchen extension. We are very fussy wit..."
Reviewed by Craig on 27th Jul 2025Based in WD7 7LW,
Radlett
Extension Builder covering South Harefield
Member since Nov 2023
ID Checked
Hi … am honest builder…. With work,s…………………………………?
Latest Garden Clearance Review
"Very good. Would use again"
Reviewed by Joanne on 25th Jul 2025Based in UB3 2JN,
Hayes
Extension Builder covering South Harefield
Member since Oct 2024
ID Checked
Melrose London Ltd are refurbishment experts based in London. We carry out a wide range of work Inc bathroom remodels to total refurbishments. We offer a various amounts off different trades. We have over 15 years' experience in the field with great...
Latest Builder Review
"Perfect! I couldn’t recommend enough, they were fantastic from start to finish and the cost came in on budget."
Reviewed by Nic on 22nd May 2025Based in SW13 9AX,
London
Extension Builder covering South Harefield
Member since Jan 2017
Public liability insurance
Ex site manager with a lot of experience in build and technical. Very well informed in regards to building control. No job too small, please get in touch to see how I can help bring your project to life.
Latest Builder Review
"This is the second time I’ve used Oz and I’m delighted with the quality of the work. Oz has a wealth of experience and knows how to do things properly. He really cares about the quality of his work, and is a great problem solver a..."
Reviewed by Jerry morris on 19th May 2025Based in LU1 5LG,
Luton
Extension Builder covering South Harefield
Member since May 2024
ID Checked
We are a family-run business with years of experience, proudly serving clients within a 30-mile radius of Heathrow. We offer a wide range of services, including: Plastering & Rendering Tiling Painting & Decorating Driveways & Patios And much more! C...
Latest Log Cabins / Timber Framed Building Review
"Responsive and booked me in quickly"
Reviewed by Florence on 30th Apr 2025Based in TW19 5AH,
Wraysbury
Extension Builder covering South Harefield
Member since Jul 2024
ID Checked
We are a father and son team with 45 and 20 years of experience in building works respectively. We have undertaken various works from fitting kitchens and bathrooms, to loft conversions, basement rebuilds, and extensions. We are also skilled in car...
Latest Builder Review
"Jas and Alex have done building work for us over the last 20 years (and before that they worked for my parents) - they work to an exceptionally high standard and care so much about the job at hand. They have an outstanding level o..."
Reviewed by Saira Greenwold on 15th Apr 2025Based in TW4 7ER,
Hounslow
Extension Builder covering South Harefield
Member since Jun 2024
Public liability insurance
Welcome to Edward Construction, your trusted driveway contractors based in the heart of South Hornchurch. We proudly serve the vibrant community of Havering, London, with our expert driveway services. Our team is dedicated to transforming your outdoo...
Latest Floor Tiling Review
"Conducted the job, quickly and thoroughly and to expectation. Kept informed through every step of the way. Would recommend for future work."
Reviewed by Jamie on 14th Apr 2025Based in AL10 9GS,
Hatfield
Extension Builder covering South Harefield
Member since Feb 2025
ID Checked
We are a small family business and have over 40 years experience We carry out work in Herts Beds Bucks We carry out Fencing and Gates Repairs and Renewals External/Internal Repairs and Decorating We are fully insured and our inspections quotes and ad...
Latest Chimney Building / Repair Review
"Very happy, will definitely use Gary again."
Reviewed by Rita on 14th Apr 2025Based in HA8 6SD,
Edgware
Extension Builder covering South Harefield
Member since Mar 2025
Public liability insurance
PRIMARY SOLUTIONS Central building and property maintenance specialist All aspects of building work undertaken to the highest professional finish, All work comes with a ten year guarantee and full piece of mind for the client
Latest Builder Review
"Excellent workmanship, in a timely fashion as discussed at the start of the project. Luke understood my needs from the beginning and he and his team were very professional......"
Reviewed by Mr David clarke on 11th Apr 2025Based in UB4 9TL,
Hayes
Extension Builder covering South Harefield
Member since Mar 2025
ID Checked
TOWNS NEAR SOUTH HAREFIELD
- Extension Builders in Baker's Wood
- Extension Builders in Maple Cross
- Extension Builders in Gerrards Cross
- Extension Builders in Rickmansworth
- Extension Builders in Iver Heath
- Extension Builders in Chalfont St Giles
- Extension Builders in Chorleywood
- Extension Builders in Stoke Poges
- Extension Builders in Seer Green
- Extension Builders in Richings Park
- Extension Builders in Watford
- Extension Builders in Bushey
- Extension Builders in Beaconsfield
- Extension Builders in Slough
- Extension Builders in Poyle
- Extension Builders in Amersham
- Extension Builders in Datchet
- Extension Builders in Elstree
- Extension Builders in Eton
- Extension Builders in Eton Wick
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
- Locksmiths
- Loft Specialists
- 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
- Window 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.
To understand more about our reviews process, please visit our Reviews Policy.
Find Extension Builders Near You
Trusted Extension Builders in other locations
- Extension Builders in Abridge
- Extension Builders in Addlestone
- Extension Builders in Aldershot
- Extension Builders in Arborfield Garrison
- Extension Builders in Ashford
- Extension Builders in Ashtead
- Extension Builders in Aston Clinton
- Extension Builders in Aylesbury
- Extension Builders in Badshot Lea
- Extension Builders in Banstead
- Extension Builders in Barton-le-Clay
- Extension Builders in Benson
- Extension Builders in Berkhamsted
- Extension Builders in Blackwater
- Extension Builders in Borehamwood
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