Find an Extension Builder in Great Amwell

Find a local extension builder near you. We have 6,265 trusted and reviewed extension builders in Great Amwell to choose from, based on 2,808 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 Great Amwell will then be in touch to quote for the work.

CHOOSE YOUR EXTENSION BUILDER

Compare quotes then choose your preferred Great Amwell Extension Builder.

Extension Builders in Great Amwell

Filter by:

  • Within 60 minutes
    • Within 60 minutes
    • Within 45 minutes
    • Within 30 minutes
    • Within 20 minutes
    • Within 10 minutes
  • Any rating
    • Any rating
    • 5 star rating
    • 4 star rating
    • 3 star rating
  • Sort by:

  • Recommended
    • Recommended
    • Closest
    • Most reviews
    • Highest rating
  • 1-20 of 6,265 extension builders

    We are starting our own family company here in a uk. I have been in this business for over 20 years. it's me and my son. we started working for a company but now it's time to start our own business. We renovate kitchens, bathrooms, patio...

    Based in EN11 9BE, Hoddesdon
    Extension Builder covering Great Amwell
    Member since Jun 2023
    ID Checked

    We have over 25 years experience in the field of carpentry; 1 and 2 fix, bathroom installation, kitchen installation, wall and floor tiles, wood flooring, suspended ceilings, RSJ installation, loft conversion, renovations and extensions - 22 years in...

    Based in EN11 9JD, Hoddesdon
    Extension Builder covering Great Amwell
    Member since Jun 2018
    ID Checked

    I established my business to meet the needs of homeowners looking for skilled and qualified tradesmen that put trust at the top of their requirements. From small jobs to large extensions and landscaping we can help to make your property dreams come t...

    Based in SG12 8BB, Stanstead Abbotts
    Extension Builder covering Great Amwell
    Member since Jun 2022
    ID Checked

    At CT Building and Landscaping, we take pride in delivering high-quality building and landscaping services that transform homes and gardens across the area. With years of hands-on experience, our team combines expert craftsmanship with a friendly, re...

    Based in EN11 9LR, Hoddesdon
    Extension Builder covering Great Amwell
    Member since Oct 2025

    We are genral company building i do everything I do conversion i do extension i do renovation home paint make new batroom studio flats

    Based in EN11 9ET, Hoddesdon
    Extension Builder covering Great Amwell
    Member since May 2023
    ID Checked

    NLK Group, based in London, provides bespoke services in carpentry installation, custom-made wardrobes and cabinets, house refurbishments, and various construction projects. Our offerings include: • Kitchen fittings • Fitted wardrobes • Painting...

    Latest Wooden Doors - External Review

    "Naim did a fantastic job with replacing our external doors- front and rear. Communication was great and we are happy with the results."

    Reviewed by on
    Based in WD25 0GD, Watford
    Extension Builder covering Great Amwell
    Member since Nov 2016
    ID Checked

    I have been in the building trade for over 7 years gaining a vast amount of knowledge. We cover all aspects of building work including .house extensions .loft conversions .painting and decorating .plastering .roofing .plumbing .gardening .bricklay...

    Latest Stone / Concrete Review

    "Amarildo and his team were absolutely fantastic! They didn’t waste a single moment, gave us the most reasonable and fair quote compared to others, and got straight to work. Their sincerity and strong work ethic really stood out —..."

    Reviewed by on
    Based in EN2 8DY, Enfield
    Extension Builder covering Great Amwell
    Member since Jul 2025
    ID Checked

    I do all the work around your house inside and outside, With 10 years experience in building we keep our work at the top work quality. Please do contact us and get a quote. We will be more then happy to speak to you for all your needs. Thank you.

    Latest Flat Pack Furniture Assembly Review

    "Was on time did a wonderful job, would use again"

    Reviewed by on
    Based in EN7 6TU, Cheshunt
    Extension Builder covering Great Amwell
    Member since Sep 2020
    ID Checked

    i’ve been on the business for 25 years I do all types of building work, internal and external, Very high standards work, House renovation, extension, loft conversion, and new built.

    Latest Garage Conversion Review

    "Alfred and his crew were professional, flexible and found cost-effective solutions. Highly recommended"

    Reviewed by on
    Based in N13 6HJ, London
    Extension Builder covering Great Amwell
    Member since Mar 2024
    ID Checked

    A small company specialising in bathrooms and house refurbishments with 20 people employed , covering Kent,and Essex

    Latest uPVC Windows & Door Review

    "Great service and price"

    Reviewed by on
    Based in RM14 2SU, Upminster
    Extension Builder covering Great Amwell
    Member since Mar 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 on
    Based in AL1 5ST, Saint Albans
    Extension Builder covering Great Amwell
    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 on
    Based in WD7 7LW, Radlett
    Extension Builder covering Great Amwell
    Member since Nov 2023
    ID Checked

    Task Plan Development Ltd is equipped to handle projects of any size, delivering high-quality results at competitive, transparent prices. We are committed to providing reliable, professional service with a focus on craftsmanship, value, and customer...

    Latest Brick / Block Paving Review

    "Hi my name kenny & ive just had my driveway done by Task Plan Development Ltd & you know when ita a really good job when your neighbours start complimenting how good the job looks, i highly recommend Yili and Task Plan Development..."

    Reviewed by on
    Based in EN3 6LQ, Enfield
    Extension Builder covering Great Amwell
    Member since Mar 2025
    ID Checked

    Team of professional builders for all your requirements, no job too big or small all work carried out comes with 10 year guarantee fully insured. all work on the taken are completed by professionals who have more than 80 years of experience between u...

    Latest Fencing & Gates - Wooden Review

    "Danny was quick to respond and give me a quote and it was a very good price kept in touch with me every step of the way to completion"

    Reviewed by on
    Based in EN7 6UQ, Cheshunt
    Extension Builder covering Great Amwell
    Member since May 2025
    Public liability insurance

    I’ve been in building and refurbishment for over 35years All plastering & decorating work carpentry hang doors skirting allfloor work from tiles to solid wood floors all garden work done from patios to turf laying, Extensions. We cover...

    Latest Repointing Review

    "Professional work"

    Reviewed by on
    Based in EN9 3PF, Waltham Abbey
    Extension Builder covering Great Amwell
    Member since Apr 2019
    ID Checked

    With over 40 years experience this family run business can carry out all your carpentry needs. We carry out all 1st & 2nd fix carpentry, to include installation of doors, door frames, skirting, architraves , solid timber or laminate flooring, fla...

    Latest Laminate Flooring Review

    "Excellent job done and very efficient! Thank you"

    Reviewed by on
    Based in EN8 0ED, Cheshunt
    Extension Builder covering Great Amwell
    Member since Feb 2025
    ID Checked

    We are a small family run building company with 25 plus years of experience. We specialise in property refurbishments and maintenance for homeowners and landlords, undertaking all aspects of planned and reactive building and maintenance work, no job...

    Latest Repointing Review

    "Danny is very responsive. Right from making first contact. I like good communication as I feel it is very important to building any sort of relationships with people you have to work with. He is also polite, friendly and very prof..."

    Reviewed by on
    Based in DA18 4HB, Erith
    Extension Builder covering Great Amwell
    Member since Dec 2024
    Public liability insurance

    I am a well trusted builder and carpenter who has been in the business for 15 years. I manage the builders at the company I work for making sure everything is correct and on schedule. I do everything as professionally as I can and have had nothing bu...

    Latest Slate & Tiled Roof Review

    "James was excellent, great quote all provided by text and email. His team were polite and on time, great job"

    Reviewed by on
    Based in EN11 0PQ, Hoddesdon
    Extension Builder covering Great Amwell
    Member since Feb 2024

    I’m a hard worker and recpectful and pay attention good with taking orders and giving

    Based in SG13 7AF, Hertford
    Extension Builder covering Great Amwell
    Member since Feb 2025

    Welcome to ABC (Advanced Building Concepts), where innovation meets craftsmanship. At ABC, we pride ourselves on offering comprehensive building solutions that encompass every aspect of construction and garden design. With years of experience in the...

    Based in SG13 7TS, Hertford
    Extension Builder covering Great Amwell
    Member since Sep 2022
    ID Checked
    Become a member

    Over 50,000 tradespeople nationwide use MyJobQuote

    Sign up as a trade
    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

    Show more

    Recently posted Extension Builders jobs

    Join over 1,000,000 happy homeowners who have posted their job on MyJobQuote.

    Job posted in RUISLIP

    Build a single storey extension between 20-25 sq.m

    Job posted in Hornchurch

    Build 3 meter extension to already extended 3 meter rear. With bifold and 4 skyline 2 on each side. To have a pitched roof for a total of 6 meters tot...

    Job posted in Chelmsford

    Side extension to connect detached garage with new room in roof over (new attic trusses). Full plans approval and engineers calculations obtained alre...

    Job posted in Luton

    build extension at rear within 3-6 ft and loft extension

    Job posted in Herne Hill

    Looking for bricklayer outside will be brakes and internally will be blocks. I’m planning to start as soon as possible.

    Job posted in RUISLIP

    Build a single storey extension between 20-25 sq.m

    Job posted in Hornchurch

    Build 3 meter extension to already extended 3 meter rear. With bifold and 4 skyline 2 on each side. To have a pitched roof for a total of 6 meters tot...

    Job posted in Chelmsford

    Side extension to connect detached garage with new room in roof over (new attic trusses). Full plans approval and engineers calculations obtained alre...

    Job posted in Luton

    build extension at rear within 3-6 ft and loft extension

    Job posted in Herne Hill

    Looking for bricklayer outside will be brakes and internally will be blocks. I’m planning to start as soon as possible.

    Job posted in HATFIELD

    Patio fix and shed base extention

    Job posted in Wanstead

    build at single story extension at rear of house of 13.8 square metres

    Job posted in East Dulwich

    mansard loft extension of approx 20 meters square to include a bathroom

    Job posted in Brockley

    Single story, from scratch including foundations, roofing, windows

    Job posted in Northwood

    Widen, increase height and square the brick arch with a new lintel. I live in a 1930s house in Northwood (HA6 1JR). The external brick arch is on the...

    Job posted in HATFIELD

    Patio fix and shed base extention

    Job posted in Wanstead

    build at single story extension at rear of house of 13.8 square metres

    Job posted in East Dulwich

    mansard loft extension of approx 20 meters square to include a bathroom

    Job posted in Brockley

    Single story, from scratch including foundations, roofing, windows

    Job posted in Northwood

    Widen, increase height and square the brick arch with a new lintel. I live in a 1930s house in Northwood (HA6 1JR). The external brick arch is on the...

    Job posted in Welwyn Garden City

    1.Build single storey rear extension 24 sqm for kitchen & dinner. 2. Reposition of boundary wall 3. Remove partition wall between existing kitchen a...

    Job posted in Biggleswade

    Rear extension. Either part single/part double rear extension. Or complete rear double extension.

    Job posted in Southall

    I would like to have a downstairs toilet installed and as I don't have anywhere obvious it can go, I would like to discuss the option of building a sm...

    Job posted in Berkhamsted

    A double storey rear extension from 130 to 180 sq m

    Job posted in Ilford

    I am at a very early stage and would like some advice

    Job posted in Welwyn Garden City

    1.Build single storey rear extension 24 sqm for kitchen & dinner. 2. Reposition of boundary wall 3. Remove partition wall between existing kitchen a...

    Job posted in Biggleswade

    Rear extension. Either part single/part double rear extension. Or complete rear double extension.

    Job posted in Southall

    I would like to have a downstairs toilet installed and as I don't have anywhere obvious it can go, I would like to discuss the option of building a sm...

    Job posted in Berkhamsted

    A double storey rear extension from 130 to 180 sq m

    Job posted in Ilford

    I am at a very early stage and would like some advice

    Job posted in Brentwood

    In need of a structural Engineer to help assess the safety of removing 1 load bearing wall, 1 stud wall. We are also hoping to move the boiler, instal...

    Job posted in Forest Gate

    Build a single storey extension at the back of a terraced house - approximately 12 metres

    Job posted in Welwyn Garden City

    Single story extension on one side of our living room. Drawings are available upon request

    Job posted in Higham Hill

    Build single story rear kitchen extension on terraced house. Able to start immediately.

    Job posted in Westbourne Green

    Looking to split bedroom into 2 bedrooms, and put in an insulated, noise cancelling stud wall (3.75m). This will mean putting in new doors, removing a...

    Job posted in Brentwood

    In need of a structural Engineer to help assess the safety of removing 1 load bearing wall, 1 stud wall. We are also hoping to move the boiler, instal...

    Job posted in Forest Gate

    Build a single storey extension at the back of a terraced house - approximately 12 metres

    Job posted in Welwyn Garden City

    Single story extension on one side of our living room. Drawings are available upon request

    Job posted in Higham Hill

    Build single story rear kitchen extension on terraced house. Able to start immediately.

    Job posted in Westbourne Green

    Looking to split bedroom into 2 bedrooms, and put in an insulated, noise cancelling stud wall (3.75m). This will mean putting in new doors, removing a...

    Post your job Sign up as a trade
    Are you a trade? Become a member and get access to local jobs today!
    See demand near you
    Ready to find a tradesman near you?

    Over 1 million homeowners and over 50,000 tradespeople
    use MyJobQuote nationwide each year