The quick way to find a local House Extension specialist in Harpenden

Erjo's Home Improvements

House Extension

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Founded on a legacy of craftmanship and dedication, Erjo's Home Improvements brings over 13 years experience to every project. Our expertise in roofing, home extensions, bathroom and kitchen renovations, and more, stems from a trade learned and perfected by our founder alongside his father. As a family business, we value the traditions of quality and integrity that have been passed down through generations. Our skilled team of four is united by a passion for delivering exceptional customer service, and transforming homes with precision and care. At Erjo's Home Improvements we treat your home as if it were our own, ensuring each project reflects our commitment to excellence and the personal touch that defines our family heritage.

DUMICON LTD

House Extension

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Construction company with main builder having over 16 years experience in the trades. Good prices and great quality work is ensured when we finish projects and all types of insurance certificates for this company are available on request.

READY2BUILD CONSTRUCTION LTD

House Extension

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With over 25 years of experience, we are a fully insured professional building company specialize in all aspects of home improvements, We are a team of hard workers, giving the best at all the time. We pay a great attention to details and we put the quality first. Keeping the work area tidy is a habit for us. Quality and meeting the deadline are very important factors for us when we doing a job. Our goal is to achive customer satisfaction when we doing a job! We offer competitive prices and free quotes

Latest homeowner review

Reviewed by Zak on 9/1/2020

Excellent family run business with father (Marion) who is the main man for the job Reasonable quotes and prompt with phone calls and replies Would highly recommend the team

Surrey Hills Extend & Renovate

House Extension

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At Surrey Hills Extend & Renovate we promise Quality and Craftsmanship. We take pride in delivering superior quality in every detail of our work, ensuring long-lasting and visually appealing results. We have a Customer-Centric Approach and your satisfaction is our top priority. We work closely with you, understanding your needs and preferences, to create spaces that truly reflect your vision.

Latest homeowner review

Reviewed by Julia on 27/6/2025

Very good and profesional

ACG construction and refurbishment ltd

House Extension

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ACG Ltd . Provides quality and good price on labour and materials All ways on time , best for clients

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Reviewed by Ray on 7/5/2022

MP Roofing Services

House Extension

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Mp roofing services take a friendly and professional approach to all customers and provide free and no obligation quotes whatever your job entails ,we are highly recommended in the local area,we also are highly recommended on other sites ,our regular jobs span from general gutter repairs to new flat and pitched roofs , new facial soffits and guttering , pointing repairs and Complete roof overhauls . Thanks for taking the time to read our introduction and look forward to hearing from you .

Latest homeowner review

Reviewed by Tony on 24/4/2024

Did a great job on my roof. Cleared all rubbish and kept working until the job was completed. They did the job at a very fair price.

Eland Property Developments LTD

House Extension

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We specialise in Commercial Groundwork & Residential extensions. This includes: Structural Underpinning, Retaining walls, Trench foundations, metal reinforced concrete walls & floor slabs, Garage and Basement conversions,

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Reviewed by Tania on 1/4/2022

Andrew from Eland Construction left us with a very good impression, sadly we had to postpone the job for personal reasons, but he was very knowledgeable and left us a feeling of trust right from the start. He did listened to our needs and understood perfectly well the proyect we had in mind. I will call him again.

Skender Sokoli

House Extension

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I’m Skender Sokoli who is an independent worker, when it comes to getting the job done right you can count on me. I’m highly skilled in plastering, painting, vending, and other sort of things. Whatever you need done you can count on me.

RDS Building Services LTD

House Extension

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RDS BUILDING SERVICES is based in Milton Keynes carrying out all kinds of building from extensions and refurbishments to new kitchens , bathrooms and landscaping. Scores of happy customers over the last 20 years. Design service and project management.

Latest homeowner review

Reviewed by Vincent on 18/6/2014

Prompt response to my request for quote; reasonable pricing; value-add to the design process; very good quality execution of the work and final bill matched the quote. Highly recommended!

IMPRESS EUROPE LTD

House Extension

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Impress Europe Ltd is a full service construction company offering comprehensive solutions for residential, commercial and industrial projects. From design and planning to building and finishing, we handle everything - including new builds, extensions, loft conversions, renovations, landscaping and custom projects. Our team of skilled professionals are committed to delivering quality, safety and excellence in every job. We pride ourselves on reliability, clear communication and building long lasting relationships with our clients. Choose Impress Europe for all your construction needs - one company, every solution.

WJB General Building and Roofing

House Extension

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WJB General Building & Roofing have over 15 years experience in the building trade. We are known for our high quality, professional and value for money work. With our 5 star rating - we're sure we can help you achieve the home of your dreams.

Latest homeowner review

Reviewed by John on 9/7/2025

We were delighted with the work undertaken by WJB. Throughout the works they gave advice about the finish for our media wall and other works. Very reliable and cleaned up at the end of each occasion that they worked in our property.. Highly recommend them.

BBT Brickwork Essex Ltd

House Extension

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30 years experience across both new build developments and residential extensions. Covering all groundworks to complete builds. Public liabilty insurance up to £10m Essex based

Grigore

House Extension

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Grigore is your all-in-one building specialist, offering complete services from start to finish. Whether you’re building a new house from the ground up or need expert help with plumbing, bathroom fitting, electrics, or general renovations — we do it all. With a strong focus on quality, reliability, and craftsmanship, Grigore handles every aspect of construction with professionalism and care. No job is too big or too small — from full builds to the smallest details, we’re here to get it done right. Grigore – Skilled. Trusted. Complete Building Services.

Idea View Technical Ltd

House Extension

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Ideal View Technical Limited is a premier construction company with seven years of expertise in the industry. Specializing in extensions, loft conversions, and full refurbishments, we pride ourselves on delivering exceptional results tailored to our clients' vision. Our dedicated team of professionals ensures that every project is executed with precision, attention to detail, and a commitment to excellence, providing our clients with their ideal view of their dream space.

Broadoak Property Services

House Extension

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family company,very competive and fully insured.

Latest homeowner review

Reviewed by amy-claire on 7/2/2021

The guys were absolutely brilliant. They came round and within 20 minutes they knew what was wrong. They had a new boiler ordered and picked up that night and came back first thing the next day to fix it. Honest, friendly and had my new boiler fitted within a few hours. They found solutions to tricky issues they found due to the build of my flat. They went above & beyond.

Eurocenter - Online Ltd

House Extension

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We are one of the best building and renovation company in London since 2011. Our experience taken over many years and different architects helping us to provide a service meeting the highest quality standards in every detail, making our homes and city beautiful...

GREENORB LONDON LTD

House Extension

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GreenOrb Professional Property Maintenance with over 10 years of experience! We cover most of London areas, depending on the type of work required. No job is too small or too big for us so give us a call for a free quote or visit. We offer the following services but are not limited to *Multiskill Builder *Carpentry *Handyman *Painting Decorating *Landscape Gardeners *Garden Maintenance *Lawn Mowing *Hedge Trimming *Patio Cleaning *Jet Wash *Gardening Services *Rubbish/Waste Removal *Garden Design Services *Fencing *Brickwork *New Lawn Installation *Decking *Paving *Tree Removal If you require a service that has not been written down above please do not hesitate and give us a call we still might be able to help. We offer very competitive rates and the best customer service! We supply all the tools and equipment needed to take care of your garden. Our gardeners are flexible so you can call us 7 days a week till 9 pm, when you make the call simply ask for Daniel. If you require an estimate without the visit, take a few pictures of your garden, give us a call so we can supply you with an Email, Whatsup, Messenger account and discuss the work that needs to be done. If your property needs some professional care or you are just too busy to take care of it yourself... We are here to help!

Latest homeowner review

Reviewed by Buchi on 10/10/2024

GS Solutions

House Extension

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GS Solutions – Painting, Decorating & Complete Construction Services At GS Solutions, we specialize in professional painting and decorating services that transform spaces with precision, creativity, and care. From residential homes to commercial properties, our expert team delivers flawless finishes that bring style and durability to every project. While painting and decorating are at the heart of what we do, GS Solutions offers a complete range of construction and property services. From renovations and refurbishments to general building, maintenance, and finishing work, we provide reliable solutions tailored to each client’s needs. Also approved and vetted by Trustatrader With a reputation built on quality, reliability, and attention to detail, GS Solutions is your one-stop partner for creating, improving, and maintaining spaces that inspire.