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Find an Extension Builder in Hemel Hempstead
Find a local extension builder near you. We have 7,892 trusted and reviewed extension builders in Hemel Hempstead to choose from, based on 3,398 reviews.
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Extension Builders in Hemel Hempstead
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Over 25 years' experience in all aspects of building, roofing, plastering, and renovations. Also experienced restoration of listed buildings. Based in Cambridge and surrounding areas - available for free quotations at competitive prices. Friendly...
Latest Damp Proofing Review
"Professional workmanship, did a great job, good price, very happy with the final result."
Reviewed by Pamela on 19th Jun 2026Based in HP1 1TB,
Hemel Hempstead
Extension Builder covering Hemel Hempstead
Member since May 2026
ID Checked
I’ve been a bricklayer for 15 years and work along side a general builder who has 20 years experience we normally undertake garden walls, driveways, patios and extensions
Latest Builder Review
"Hard working genuine guy. Highly recommended. Put my shed base down and cleaned up afterwards. Would use him again. Very competitive price wise."
Reviewed by Jaswinder on 7th Apr 2026Based in HP1 2AX,
Hemel Hempstead
Extension Builder covering Hemel Hempstead
Member since Mar 2026
Established over 20 years ago, we cover all areas of building work, including new builds, extensions, conversions, refurbishments and renovations. We can also help you get the most out of your home by upgrading your space to the latest bathroom or ki...
Latest Bathroom, Kitchen and WC Plumbing Review
"Vito has been brilliant from start to finish. He was the only company who actually came out, measured properly, and gave us a quotation that was clear, detailed, and completely reasonable. He and his crew arrived on time every si..."
Reviewed by Sue on 5th Aug 2026Based in AL3 6HR,
St Albans
Extension Builder covering Hemel Hempstead
Member since Nov 2023
ID Checked
Established builder for over 30 years extensions new builds and renovations delivering value for money and completing on time and on budget to an excellent standard
Latest General Maintenance Review
"JPD Build and Design presents themselves as an efficient and professional company. The quote was very reasonable but sadly too good to be true. The original time frame was 3 weeks but after 9 weeks of excuses, poor communica..."
Reviewed by Lara on 1st Jul 2026Based in AL3 4LZ,
St Albans
Extension Builder covering Hemel Hempstead
Member since Jun 2026
ID Checked
Hi , I am working on construction from 25 years, I have a team of 5 people, all together we can perform any work in construction, is doesn’t matter if is inside or outside of the house, we a located in Hemel Hempstead.each one we have 2,3 qualificati...
Based in HP3 8PD,
Hemel Hempstead
Extension Builder covering Hemel Hempstead
Member since Mar 2025
ID Checked
My name harpreet singh I need to job of labour with builder
Based in HP1 1LS,
Hemel Hempstead
Extension Builder covering Hemel Hempstead
Member since Jun 2023
All aspects of building been in the business 20 years now setting up on my own honest and hard working
Based in HP1 1JE,
Hemel Hempstead
Extension Builder covering Hemel Hempstead
Member since Sep 2022
Hi do drylineing and suspended ceilings and stud work
Based in HP2 5GY,
Hemel Hempstead
Extension Builder covering Hemel Hempstead
Member since May 2026
Hertfordshire based Family established brickwork and builders. Combined 45 years experience Offering all aspects of home improvement and construction
Based in HP2 4EL,
Hemel Hempstead
Extension Builder covering Hemel Hempstead
Member since Nov 2024
ID Checked
Hi, I am Manjit , i have 20 years of experience in construction work , but i managed to establish my company in 2019. I do all of the work that is mentioned in the list below : New build house, extensions, loft conversion,kitchen,wardrobes,bathroo...
Based in HP2 5SN,
Hemel Hempstead
Extension Builder covering Hemel Hempstead
Member since Apr 2025
ID Checked
We’re a friendly & reliable Property Refurbs/Renovations & Development Company. All our tradesman are highly skilled in their work & are fully insured. We cover every trade & do any jobs from Kitchen/Bathroom Installations, Loft Conve...
Based in HP1 1UB,
Hemel Hempstead
Extension Builder covering Hemel Hempstead
Member since Nov 2021
ID Checked
My name is Besnik . I Ben in construction industry for more then 10 years! We build extension,loft conversion,electrician and plumbing Painting and decorating
Based in HP1 3QH,
Hemel Hempstead
Extension Builder covering Hemel Hempstead
Member since Nov 2022
ID Checked
We are a family business working from small to big projects loft, extension, garden all work from A to Z established in 2019 and all ours employees are having over 20 years experience Let's Work Together!
Latest Garage Conversion Review
"Flexible, hard working, good communication and first class finish"
Reviewed by Tony on 15th Aug 2026Based in HA5 2QH,
Pinner
Extension Builder covering Hemel Hempstead
Member since Jan 2026
ID Checked
At AP Brickwork and Development Ltd, we specialise in high-quality bricklaying, structural work, and property development across residential and commercial sectors. With over a decade of hands-on experience, we’re known for our craftsmanship, reliabi...
Latest Chimney Building / Repair Review
"Really nice team and professional work. They really know what they are doing and were hard working. We will definitely be using them again."
Reviewed by Alexandra on 9th Aug 2026Based in WD24 6AB,
Watford
Extension Builder covering Hemel Hempstead
Member since Apr 2024
ID Checked
Homes Construction & Renovations Design. Build. Transform. www.homeconstructionrenovations.com Since 2020, Delivering exceptional craftsmanship & innovative solutions across London and surrounding areas up to 50 miles. We specialise in loft convers...
Latest Builder Review
"We recently had our property refurbished by Home Constructions and Renovation, and we couldn’t be happier with the results. From start to finish, the team was professional, reliable, and highly skilled. Their attention to detail a..."
Reviewed by Zolo Solo on 30th Jul 2026Based in UB7 0HR,
Sipson
Extension Builder covering Hemel Hempstead
Member since Feb 2026
ID Checked
Pwa roofing Tile roofing Slate roofing Lead work Flat roof Edpm rubber Flexitex, Veluxs windows installation and replacement PWA roofing has been gong for around 18 years now we do all aspects of roofing and work comes with all guarantees
Latest Garage Conversion Review
"Paul and Charlie were brilliant, stepping in to sort my garage repair that had gone wrong. They fitted the job in at short notice, and worked to a high standard for a great price. Strongly recommended."
Reviewed by Sam on 28th Jul 2026Based in SL4 3QB,
Windsor
Extension Builder covering Hemel Hempstead
Member since Oct 2022
Public liability insurance
M&A Sakhi construction Ltd provides an array of top-quality home improvement services, including professional loft , extension, garage, driveway , painting and decorating, tiling, flooring, bathroom, kitchen and complete home refurbishments. We h...
Latest Loft Conversion Review
"I recently had the pleasure working with M&A Sakhi Construction. Upon the initial enquiry to completion, Narinder Bhaji and the whole team have been great. Hardworking and professional. I had various jobs done on my house, brickwo..."
Reviewed by Mohammed on 24th Jul 2026Based in UB3 4AD,
Hayes
Extension Builder covering Hemel Hempstead
Member since Jan 2024
Public liability insurance
With over seven years of experience in the construction industry, We are a Hayes-based company delivering high-quality building services. Our highly qualified team is committed to excellence, ensuring superior workmanship on every project. We spe...
Latest Builder Review
"⭐⭐⭐⭐⭐ Outstanding from start to finish. Finding a builder you can genuinely trust isn’t easy, but these guys exceeded all expectations. The level of professionalism, knowledge, and attention to detail was evident from d..."
Reviewed by Pritesh Pattani on 24th Jun 2026Based in UB4 8DA,
Hayes
Extension Builder covering Hemel Hempstead
Member since Feb 2026
ID Checked
We are established over 30 years and pride ourselves on high finish using brand paints and always try to do above and beyond what’s required all work is insured and guaranteed our customers use us time and time again We also do other trades so often...
Latest Internal Painting Review
"The work done exceeded my expectations, it was done efficiently and to a high standard. It looks amazing, I am having them do my dinning room now, recommended them to others who also found them very satisfactory. Will use them in..."
Reviewed by Gill on 18th Jun 2026Based in HP1 3LE,
Hemel Hempstead
Extension Builder covering Hemel Hempstead
Member since Dec 2022
ID Checked
Hi … am honest builder…. With work,s…………………………………?
Latest General Brick Laying Review
"Before starting my full house renovation which included a 28 sq meter rear extension, garage conversion and a Dormer Loft conversion, i was very cautious and scared after hearing all the stories about builders running away with mo..."
Reviewed by Moazam on 14th Jun 2026Based in UB3 2JN,
Hayes
Extension Builder covering Hemel Hempstead
Member since Oct 2024
ID Checked
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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.
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