Find an Extension Builder in Radlett

Find a local extension builder near you. We have 5,934 trusted and reviewed extension builders in Radlett to choose from, based on 2,447 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 Radlett will then be in touch to quote for the work.

CHOOSE YOUR EXTENSION BUILDER

Compare quotes then choose your preferred Radlett Extension Builder.

Extension Builders in Radlett

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 5,934 extension builders

    Reliable and hardworking ,always focusing in bringing satisfaction to the clients about work Over 17 year in building trade ,we have done lot of project from small like ,bathroom ,kitchen to loft extension.,house extension and renovation

    Latest Extension Review

    "Earlier this year, we appointed Ioan (silverprism) for a kitchen extension and ground floor renovation at our home. First and foremost, Ioan is a reliable, responsible, and accountable contractor. He consistently showed up every..."

    Reviewed by on
    Based in HA7 2DY, Stanmore
    Extension Builder covering Radlett
    Member since Jul 2017
    ID Checked

    Within 10 years of experience and activity across London , we are a great team and subcontractors and we are able to take in and carry out to the highest standards any type of jobs from drawing plans design to the last bit of work done perfectly!

    Latest Builder Review

    "Raul and his team were spot on. Couldn’t Of asked for a better team to refurb my 4 bedroom house. Always on time, the house was always cleaned before the day finished and met the deadline they had given me. Highly recommend and wi..."

    Reviewed by on
    Based in WD6 2BN, Borehamwood
    Extension Builder covering Radlett
    Member since Jun 2024
    ID Checked

    CCS Ltd has been set up in 2023, however, we are working in the construction industry since 2015. During these years we have covered most aspects in construction, such as: new basement built, underpinning, extensions, lofts, refurbs, new builds and m...

    Latest Garage Conversion Review

    "Construction Solution LTD. Where professional throughout the entire garage conversion. They kept to the time times and the work was completed at a high standard. I will be using them again and also recommending them to others."

    Reviewed by on
    Based in HA8 5TF, Edgware
    Extension Builder covering Radlett
    Member since Oct 2023
    ID Checked

    Professional and experienced builders. We specialise in extensions, loft conversion, planning advice, property conversions to flats and HMOs. Free quotes

    Latest External Rendering Review

    "I had an excellent experience with AJD property investment LTD. Jagdeep was fully involved from the initial quote until the finish of the job. He kept me fully informed and explained in detail what needed to be done especially w..."

    Reviewed by on
    Based in UB6 9HF, Greenford
    Extension Builder covering Radlett
    Member since Aug 2024
    ID Checked

    Hi, I am a Chartered Builder with 21 years experience in residential construction and also I am a surveyor, we offer double single and wrap around extensions, new build single properties, bricklaying, repair works, refurbishments, bathrooms & kitchen...

    Latest Builder Review

    "Very happy with the work done, great finish and so where Watford council who signed it off."

    Reviewed by on
    Based in AL2 1HU, London Colney
    Extension Builder covering Radlett
    Member since Nov 2020
    Public liability insurance

    Hi, my name is Julian, I have many years of experience and im based in Borehamwood. I specialise in: Loft conversion. Carpentry. Refurbishments. Decking. Please feel free to contact me for all your property needs. Thanks

    Based in WD6 4TH, Borehamwood
    Extension Builder covering Radlett
    Member since Mar 2023
    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...

    Based in WD7 7LW, Radlett
    Extension Builder covering Radlett
    Member since Nov 2023
    ID Checked

    Home Builder providing a Tailored Service We translate architectural plans into dream homes with effective communication between all parties involved. Over the years we have developed and mastered how we deliver quality through the project as well...

    Based in WD6 4LD, Borehamwood
    Extension Builder covering Radlett
    Member since Feb 2023

    A family company with more than 35 years’ experience, this is a firm that truly appreciates the qualities needed to get the job done properly. Most tradesmen are employed directly by the firm, with only some sub-contractors used, therefore ensuring h...

    Based in WD6 4LA, Borehamwood
    Extension Builder covering Radlett
    Member since Oct 2023

    Taylord building services for all you carpentry and building requirements. while we specialise in extensions in conversions we still have a minor works department which means we can cater for any size job no matter how small we can help with any size...

    Latest Garage / Outbuilding Construction Review

    "Completed the job well and on time to the budget price given"

    Reviewed by on
    Based in SG1 5PR, Stevenage
    Extension Builder covering Radlett
    Member since Apr 2019
    ID Checked

    Hello, I hope this email finds you well. I am excited to introduce our bespoke timber frame building services, designed to cater to your unique needs with precision and care. Our innovative approach incorporates no mess ground screw bases, ensuring...

    Latest Extension Review

    "Excellent in every way - we would highly recommend Eco Frame Build! Garry was a fantastic tradesperson who did a first class job on my father’s new conservatory. An excellent professional builder, who went over and above to delive..."

    Reviewed by on
    Based in MK40 3EQ, Bedford
    Extension Builder covering Radlett
    Member since Sep 2024
    ID Checked

    I am an experienced builder with lots of experience in all systems and facets of building construction. I have been self-employed for over 30 years

    Latest Internal Renovation / Reconfiguration Review

    "After moving house Jimmy of Clancy1construction was the first tradesman who quoted that I felt was honest and competent. On site Jimmy managed to negotiate a tricky party wall issue with our neighbour (who went on to retain his se..."

    Reviewed by on
    Based in NW4 4LH, London
    Extension Builder covering Radlett
    Member since Jun 2023
    ID Checked

    With over 20 years in the trade, we have carried out a variety of repairs and maintenance to all types of properties. These have included, new driveways or repairs to existing driveways, replacement of guttering and fascias. Roofing, re-tiling, or re...

    Latest Roof Repair Review

    "John came out very promptly to give us an estimate for our roofing works which was very useful as the weather was favourable for a few days. John and his team carried out the works the very next day which was a weight lifted for u..."

    Reviewed by on
    Based in AL2 2RT, Park Street
    Extension Builder covering Radlett
    Member since Jan 2024
    ID Checked

    Construction company mainly focused on extension and full renovations in domestic housing section Fully qualified and targeting high end finish on every job

    Latest Builder Review

    "Would never use another builder! Edgar and his team are so professional, brilliant to deal with and always go over and above. I cannot recommend them highly enough!"

    Reviewed by on
    Based in HA9 7DQ, Wembley
    Extension Builder covering Radlett
    Member since Oct 2024
    ID Checked

    Our service is 24/7 Building Painting Renovation.

    Latest Internal Renovation / Reconfiguration Review

    "This team can be recommended with a clear conscience. The renovation was carried out to a high standard. The mistakes of the previous construction company have been fixed. It was certainly not an easy task. The agreed price was ad..."

    Reviewed by on
    Based in NW7 2DH, London
    Extension Builder covering Radlett
    Member since Sep 2024
    ID Checked

    I have 40 years of experience in the building industry. My specific trade is carpentry. I started as a labourer for 3 years before I passed my city and guilds in carpentry. Over the years I have acquired many skills covering a wide range of trades i...

    Latest Garage Conversion Review

    "Norik converted 1/2 my garage to an office. The price he quoted was very competitive and the result he delivered exceeded my expectations. He is polite and honest and turned up when he said he would. He even did extra jobs I as..."

    Reviewed by on
    Based in HP6 6NG, Amersham
    Extension Builder covering Radlett
    Member since Nov 2016
    Public liability insurance

    We are a family run business with 30yrs experience in the building trade we cover domestic and commercial work with some very impressive projects completed on budget and on time

    Latest Carpet Laying Review

    "I had Steve from Universal property services, to replace some floorboards, he provided a quote & as I was happy will that, he was able to do the job the same week. His Work is of a high standard, he is reliable,, knowledgeable &..."

    Reviewed by on
    Based in AL2 1BP, London Colney
    Extension Builder covering Radlett
    Member since Apr 2024
    ID Checked

    CityLand Group LTD is a professional and reliable construction firm dedicated to providing high-quality services in the commercial and residential construction industry. Our experienced team of experts is committed to delivering exceptional results t...

    Latest Builder Review

    "Unmatched quality and service. Bajo and his team helped us finish our project from planning to completion - highly recommend!"

    Reviewed by on
    Based in W3 8HG, London
    Extension Builder covering Radlett
    Member since Jan 2023
    Public liability insurance

    We are specialised in tiling, ceramic, porcelain, granite ,marble, travertine, quarry ,vinyl, lvt, laminate, engineered floor, hardwood floor Public Liability Insurance Limit of indemnity: £1,000,000.00 Valid until: 10th Jun 2025

    Latest Floor Tiling Review

    "Adrian was very punctual, honest and provided a high standard of workmanship to our bathrooms and wooden flooring. I would recommend him anytime. Pleasant demeanor too."

    Reviewed by on
    Based in WD6 4JE, Borehamwood
    Extension Builder covering Radlett
    Member since Jan 2024
    Public liability insurance

    London Prime Construction and Builders specialises in creating beautiful and functional living spaces through expert home construction, renovations, and interior transformations. From building new homes to extending existing spaces and revitalising i...

    Latest Builder Review

    "Fantastic Loft Conversion by London Prime Construction and Builders! We recently had our loft converted by London Prime Construction and Builders, and we couldn’t be happier with the results. From start to finish, their team wa..."

    Reviewed by on
    Based in UB7 9BL, West Drayton
    Extension Builder covering Radlett
    Member since Sep 2024
    Public liability insurance
    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.

    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 Croydon

    Full home renovation - Install New kitchen, Wall demonisation extend Kitchen and Dinning area, new Gas combi Boiler, Radiators, Plumbing and Heating,...

    Job posted in Anerley

    Hi I need a back door put in my house.so a wall needs toe knocked through and a door fitted so I have direct access to my garden.

    Job posted in Palmers Green

    Kitchen extension maxmimum allowed which will take up most of the veranda which has the manhole that will have to be moved out , also the extension wi...

    Job posted in Hounslow

    Double side storey extension containing two ensuites, one on each floor.

    Job posted in Anerley

    Fill in one brick, rake out vertical silicone joint and re-apply clear sealant

    Job posted in Croydon

    Full home renovation - Install New kitchen, Wall demonisation extend Kitchen and Dinning area, new Gas combi Boiler, Radiators, Plumbing and Heating,...

    Job posted in Anerley

    Hi I need a back door put in my house.so a wall needs toe knocked through and a door fitted so I have direct access to my garden.

    Job posted in Palmers Green

    Kitchen extension maxmimum allowed which will take up most of the veranda which has the manhole that will have to be moved out , also the extension wi...

    Job posted in Hounslow

    Double side storey extension containing two ensuites, one on each floor.

    Job posted in Anerley

    Fill in one brick, rake out vertical silicone joint and re-apply clear sealant

    Job posted in Mitcham

    Custom made shed in back garden. Made from fully from brick or at least half wall of bricks.

    Job posted in West Brompton

    A BACK "WRAP AROUND." IN PERMITTED SPACE. EXTENDING THE WALLS OF THE BACK BEDROOM PUTING IN GLASS BI -FOLD DOORS ACROSS THE BACK OF THE BUILDING....

    Job posted in Lea Bridge

    Just setting up two Airbnb in hackney needs someone who can carry out the following jobs : 1. Installing wooden slats 2. Installing light fittings...

    Job posted in Welling

    Bottom Rendering required for completed extension

    Job posted in Ilford

    Single story rear extension. Interior and exterior job including plastering, rendering, electric work, and kitchen fitting required

    Job posted in Mitcham

    Custom made shed in back garden. Made from fully from brick or at least half wall of bricks.

    Job posted in West Brompton

    A BACK "WRAP AROUND." IN PERMITTED SPACE. EXTENDING THE WALLS OF THE BACK BEDROOM PUTING IN GLASS BI -FOLD DOORS ACROSS THE BACK OF THE BUILDING....

    Job posted in Lea Bridge

    Just setting up two Airbnb in hackney needs someone who can carry out the following jobs : 1. Installing wooden slats 2. Installing light fittings...

    Job posted in Welling

    Bottom Rendering required for completed extension

    Job posted in Ilford

    Single story rear extension. Interior and exterior job including plastering, rendering, electric work, and kitchen fitting required

    Job posted in Streatham Vale

    I have drawings and planning permission and I’m interested in taking quotes from competent reliable and proven builders with examples of work undertak...

    Job posted in Southgate

    I’m looking to have a small wall built around 800mm high x 8 mts long . And another small wall that’s around 250mm high x 9 mts long. I also need...

    Job posted in Slough

    HI WE ARE A CARE HOME, looking for a single story extension to widen our current living room. But we are also looking for a company who handle plannin...

    Job posted in Bexleyheath

    Bricklayer needed to build walls of small extension 2.25m x 4m foundations have been dugout and set. Brickie will lay DP and then build up after build...

    Job posted in East Acton

    Beam and Block flooring in my new extension

    Job posted in Streatham Vale

    I have drawings and planning permission and I’m interested in taking quotes from competent reliable and proven builders with examples of work undertak...

    Job posted in Southgate

    I’m looking to have a small wall built around 800mm high x 8 mts long . And another small wall that’s around 250mm high x 9 mts long. I also need...

    Job posted in Slough

    HI WE ARE A CARE HOME, looking for a single story extension to widen our current living room. But we are also looking for a company who handle plannin...

    Job posted in Bexleyheath

    Bricklayer needed to build walls of small extension 2.25m x 4m foundations have been dugout and set. Brickie will lay DP and then build up after build...

    Job posted in East Acton

    Beam and Block flooring in my new extension

    Job posted in Gerrards Cross

    Build a single story extension at the front of the house to convert a dining room into a bedroom with en-suite shower room.

    Job posted in Grahame Park

    Building kitchen extension to rear of house. Has side access.

    Job posted in Weybridge

    Terrace house. Looking for 3m extension

    Job posted in East Acton

    Beam and Block flooring in my new extension

    Job posted in Uxbridge

    Side and rear wrap extension with internal demolition

    Job posted in Gerrards Cross

    Build a single story extension at the front of the house to convert a dining room into a bedroom with en-suite shower room.

    Job posted in Grahame Park

    Building kitchen extension to rear of house. Has side access.

    Job posted in Weybridge

    Terrace house. Looking for 3m extension

    Job posted in East Acton

    Beam and Block flooring in my new extension

    Job posted in Uxbridge

    Side and rear wrap extension with internal demolition

    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