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

Post your job for free. Get quotes. Read reviews.

Over 10,000 rated tradespeople
are ready to help you get your job done

Over 3 million happy homeowners
have found a quality tradesperson

Over 1 million ratings
with 88,000 5* ratings in the last 12 months

Join our group of happy customers

Thousands of 5 star reviews

Read real reviews from customers about their service experiences.

Craig got in touch quickly, gave me a rough estimate over the phone and answered all my questions. Surveyor arrived on time, gave instant quote. Price was good. Michael and (another) Craig turned up to do the job on the day, time given. Good, tidy job. Can't fault anything, from start to finish!! Would recommend!

Mary

George and his team are experienced builders, replaced my front door with a custom frame/sidelights and raising the floor level in the hallway quite quickly - in fact, they were the only who came next day, gave a quote straightaway and were ready to start in just couple of days. They also had all the necessary tools and materials, were ready to buy something additional quickly on the day - if further adjustments were required to fit everything as I asked. Thanks a lot for your help, guys!

Dmitry

Highly recommend. These guys did a fantastic job of constructing our pergola and decking. Very hardworking and reliable. The job was completed in the time frame agreed and to a very high standard. We would 100% use them again.

Holly

Browse House Extension specialists

Take a look at our House Extension specialists profiles, read reviews and request quotes directly.

With experience from Italy and from U.K in painting and decorating. Wi try to doo our best for the client, to give quality , responasability,advice if its necesary in our jobs. We belive your home should reflect your personal taste and style.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Robert on 29/9/2024

Cristian and his team were great. They are professional, highly skilled and polite. Would recommend.

R&B refurbishment ltd For a decade, a Proficiency building company based in London has led all aspects of construction, luxury design and build. Whether you're looking to expand or refine your home with a loft conversion, rear or side extension, basement excavation, cellar conversion or a top to bottom refurbishment, our ethos is quality-first craftsmanship for the very best in residential design and build in London. When it comes to the quality and care that we put into every project, we think of ourselves as one of the leading building companies in London. This means that, as the right builder, we have the team, the expertise and the commitment to a high quality that sets us apart. Fully insured with Public and Employers Liability, Professional Indemnity, Contractors All Risk and high-risk basement works. We offer a 15-year guarantee on all of our structural building work. Proficiency only uses the highest quality building materials ensuring everything is built to standard and will last.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Waheed on 31/3/2025

Name: Yossi Simmons Title: Home Renovation Specialist Location: NW London and surrounding areas Years of Experience: 12 License/Certification: C-skills and City & Guilds construction diploma; DBS _______________________________________________________________________________ About Me: I am a skilled and advanced builder with over 12 years of hands-on experience in construction and renovation. Whether you're looking to extend, completely renovate, or make essential repairs, I provide quality craftsmanship with attention to detail and efficiency. I am committed to turning your vision into a reality with exceptional work standards. _______________________________________________________________________________ Services I Offer: • Renovations & Conversions: Transform your space with kitchen, bathroom, or whole-home renovations • Extensions: Add more space to your home with seamless additions • Custom Carpentry & Woodworking: Custom-designed cabinets, furniture, and more • Repairs & Maintenance: General repairs, plumbing, flooring, tiling and more • Project Management: Full-service management from start to finish • 12 months Warranty on labour _______________________________________________________________________________ Why Choose Me: • Attention to Detail: Every project, big or small, is completed with the highest quality of craftsmanship. • Clear Communication: I believe in keeping clients informed every step of the way, ensuring that the process runs smoothly. • Reliable & Timely: I respect your time and work hard to meet deadlines without compromising quality. • 12 Months Warranty (T&C apply) _______________________________________________________________________________ Completed Projects: • Flat conversion: I converted a 1-bedroom flat to a 2-bedroom flat, complete with 2 en suite, and a fully fitted kitchen • Renovated Barber Shop: Renovation to modernize the Barber Shop. Complete with raised, back-lightened stretched ceiling and custom-made wall units and drawers • Second-floor extension. I created an extra bedroom in the house. • Restaurant renovation. Including full commercial kitchen installation. This is just to list some recent of the many projects I have undertaken. With a history of satisfied and returning clients.

An accomplished business where customer needs comes first. We are a dependable team with 25 years experience. Our aim is to attain positive communication with our customers as well as providing reasonable prices for all our clientele. Our specialties expand to various qualities, and we are profoundly able in achieving and carrying out plastering and rendering, painting, boiler installations, unvented cylinders, gas safe checks, bathroom renovations and all home improvements. Collectively, our main goal is to ensure our customer is content and that our work reaches their full expectations.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Douglas on 13/12/2024

Excellent work! I would give 10 stars if I could. This is a delayed review because when dealing with dampness, it is irrelevant what the work looks like straight after. Much better to look 6 months down the line. I can confidently say this father/ son team are way better than any 'damp specialist' I hired. Just look online, do your own research to find out what the problem is, then get these guys to do the work. You will not be disappointed. Went over and above what was required. Very happy - thanks! :)

At QSBS LTD, our name stands as a testament to our commitment to excellence and precision in the construction industry. Quality Spec Building Service encapsulates the core principles that drive our co mpany. QSBS Ltd is dedicated to transforming visions into reality. We understand that property design and construction is not just about creating physical spaces but about crafting environments where memories are made and moments are celebrated. Our mission is to breathe life into designs and functionality, providing spaces that are both beautiful and practical.

We offer 24/7 solutions to all your property maintenance needs, whether it’s a small task such as assembling a desk or a seemingly daunting full house refurbishment. It is our extensive experience within the industry, combined with passion, innovation and dedication that makes our clients choose us for all maintenance or building services required. Our professional staff will guide you from your first encounter with us all the way to billing and subsequent repairs and we guarantee that you will look nowhere else for assistance!

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Michael on 23/2/2025

Gaudi Construction boasts a 10-year experience and activity in Surrey and South-West London, which has brought the company considerable expertise in Tiling, refurbishment and construction at professional level.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Amrita on 24/7/2020

Very good service and kept the hallway clean.

At Pop Building Services we provide professional services in construction, painting, tiling,carpentry, and gardening, backed by over 3 years of industry experience. Our commitment to quality craftsmanship and attention to detail ensures outstanding results for every project.     •    Proven Expertise: Over 3 years delivering reliable and high-quality solutions.     •    Comprehensive Services: A full range of construction and home improvement offerings.     •    Customer-Centric Approach: Your satisfaction is our top priority. Partner with Pop Building Services  for professionalism, precision, and results that exceed expectations. Let us bring your vision to life!

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Ash on 8/3/2025

Really polite young man and friendly. Done an amazing job in such short time too. Thank you, I will definitely be recommending you to friends and family.

London Development uk ltd is our company, we have been trading for over 12 years in the construction business. - We are a fully insured company with a big portfolio of jobs completed and we are friendly and reliable on any work and business that is coming across. - We can do big jobs as new buildings or full refurbishments, basements, extensions, lofts conversions etc and also we can do small jobs as bathroom refurbishments or even smaller is always space and time for a new job. - We guarantee you that you will get the best workmanship on your job with best skills and acknowledge in the construction industry, time effective and costly effective for customers. Try our company and you will gain the benefits!!!

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Rita on 25/12/2023

Peter contacted me and was amazing, professional with his quote and recommendation. Very clean, tidy service and very open and honest. Peter and his team are excellent builders.

Experienced multi tradesman specialising in Gas boiler installation ,boiler servicing and landlord gas safety certification and plumbing, I also carry out the following: •Bathroom/kitchen installation •Emergency work (plumbing gas water electric installation) •Handyman in big or small jobs including painting and decorating •Lighting works •All aspect of plumbing and heating Portfolio and customer feedback from completed work can be shown. Online Free quotations. Covid guidelines followed with strict enforcement.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Martha on 17/3/2025

Very helpful and was able to do the job within 24 hours

We are glad to present All 4 You Contractors Ltd company which is dealing with provision of redecorating and building services. Our best asset is our comprehensive way of working. Due to being well established company in the market with vast experience we guarantee high quality and aesthetic results. We've got many years of experience in UK, Germany and Poland. Our work is guaranteed and we have a reputation for reliability and fair prices. All 4 You Contractors Ltd are fully insured, trained, competent and offer a high level of professionalism. We will give you attention, positive attitude and the best possible customer service available each and every day. All 4 You Contractors we provide staff services in: Painter/Decorator, Plasterer, Carpenter, Tiler, Multi Trader. All 4 You Contractors we are trying to be a professional company so, we provide training for our employees.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Andy on 22/9/2023

Good job!

full bathroom, kitchen, plaster, painted, I work professionally and cleanly, I've been doing this for more than 15 years, thank you

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Nakako on 25/11/2024

Silviu was efficient and the job was high quality!

I am builder I have been working from last 9 years in this building industry And trying to provide quality work to british standard I can do any kind of building job If you need my any help Feel free to contact me

Latest homeowner review
full starfull star
Reviewed by shana on 30/1/2025

AVOID ! At all cost, honestly getting flooring done is so expensive and this company came ruined my new purchase herringbone flooring by laying it completely wrong! They don’t know what they are doing and have no skill. They are messy dust everywhere my walls sofa cushions, curtains everything is a mess. I stopped them and told them not to come back after paying an initial £600 wish I never paid anything now going to open a dispute. Awful is me being nice avoid these people!

LITA CONTRACTORS LTD We are a family owned construction company with over 10 years of successful commercial and residential building projects. Based in London, we help clients with all kinds of construction needs, with existing plans or brand-new designs and solutions. Some of our services include: - Ground work - Drainage - Basements - First Fix & Second Fix - Kitchen & Bathroom Fit Out - RC Frame & Steel Frame We are specialised in delivering reliable and best quality services that will last a generation.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Sue on 5/1/2025

I needed my shed reducing in size urgently. Haki came in half an hour and gave a very reasonable quote. He and his brother worked tirelessly over 2 days to do the job. It looks great and they tidied up after themselves too.

We aim to be a world class Construction Company providing efficient affordable, sustainable, cost effective services of highest level of quality. We undertake all projects, big or small and specialise in major renovations including; Extensions – Loft Conversions – Restoration & Alterations Garage Conversions – Landscaping & Patios – General Building Work Renovating a property can bring a new lease of life to your home with the feeling that you live somewhere new without having moved. Whether it's a major remodel by knocking down walls and building new ones to change the entire look of your home, to simple and subtle updates and upgrades like new floors, new doors, a modern new kitchen or a stunning bathroom, using modern materials we can help you create your ideal living space.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Alvaro on 8/3/2025

Dragos was very efficient, reliable and flexible, 100% would recommend

I offer a wide range of services such as; loft conversions, flooring, door fittings, bathrooms, boarding

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Michael on 13/7/2023

Fatjon did the most fantastic job installing my bespoke Plantation Shutters into the bay window of my Victorian cottage. He was punctual, considerate, polite & the level of his craftsmanship was first class. The shutters look amazing & so much better than I had expected because of his finishing touches. In fact I asked him back the next day to do some other work for me. I honestly can’t recommend him highly enough.

We are proud to be a top rated, reliable and well respected company with a fantastic team of experts providing outstanding levels of service when it comes to plumbing painting tiling bathroom and kitchen fitting and full house renovations in London and surrounding areas. We carry out all types of work, no matter the size - from small plumbing maintenance jobs such as leaking taps or burst pipes and other domestic work, right up to large installations such as Full house renovation. All of our work is fully guaranteed and we offer professional and efficient Handyman services near you at a competitive cost. Our aim is total customer satisfaction. Not only do we retain our client's custom over many years, they also become our ambassadors recommending us to their relatives, friends, neighbours and business associates.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Cosmin on 21/5/2023

Nik did a great job with the shower. His team and himself worked efficiently, dealt very well with unexpected problems and were communicative and open about what needed to be done, all for a very reasonable price. Would definitely hire again and recommend to others!

Final touch has now known as GRD Design & Build Ltd is a reputable and dedicated home improvement company based in Southall, with five years of proven excellence in the industry. Our experienced team of four skilled professionals specializes in a variety of services, ensuring that every project is executed to the highest standards of quality and craftsmanship. Our Services: Painting and Wallpapering: Loft Conversion Flooring Roofing Plumbing Carpet& Lino Why Choose Us: Experienced Team: With five years of experience and a dedicated team of four professionals, we bring a wealth of knowledge and expertise to every project. Quality Craftsmanship Customer Satisfaction GRD DESIGN & build ltd , we believe in turning your vision into reality, enhancing your living spaces with professional and reliable services. Contact us today to discuss your next project and discover how we can add the final touch to your home.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jay on 17/2/2025

Mandir from final touch was amazing. I highly recommend him and final touch. I called final touch for an urgent job and they came the following day. No complaints and very reasonable price. I had to lay carpet on stairs, passage and two other rooms with carpet which did not fit exactly plus a combination of old and new carpet. Manvir was able to do it no problem and made it look easy. Get in touch with Manvir for any jobs. Will definitely be using them again

25 years experience as a builder and over 15 years running my own business I specialise in property renovation, loft conversion, bathrooms and kitchens fitting Cooperating with and architect, fully qualified electrician and Gas Safety plumber All job insured

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by mark on 30/9/2024

Andrew and his team did a great job with our refurb. His quote was very competitive and he was easy to communicate with. Very happy with the finish. Would definitely recommend him and use his team again for any other work in the future.

Introducing "Handyman in London": Your Trusted Partner in Home Repairmi ons and Renovations Are you in search of a skilled and reliable handyman in London to take care of your home improvement needs? Look no further than Handyman London, where expertise meets dedication. With over 22 years of hands-on experience in bricklaying, plastering, and painting, we are your go-to solution for all things home repair. Our founder, a seasoned solo builder with a wealth of knowledge, has dedicated years to perfecting the art of transforming houses into homes. However, life took an unexpected turn when faced with health challenges that remain undiagnosed. Despite these difficulties, our commitment to delivering exceptional service has only grown stronger. At Handyman London, we pride ourselves on our versatility and attention to detail. Whether you need a wall repointed, a room painted, or a plastering job done to perfection, we've got you covered. Our founder's extensive experience ensures that each project is approached with a keen eye for craftsmanship and a passion for turning your vision into reality. In addition to our expertise, we understand the importance of trust when inviting someone into your home. Our commitment to professionalism and reliability sets us apart. Rest assured, when you choose Handyman London, you are not just hiring a handyman; you are gaining a trustworthy partner in maintaining and enhancing your living space. Though our founder faces health challenges, our dedication to our clients remains unwavering. Our partnership with Rated People reflects our commitment to transparency and quality, ensuring that your satisfaction is our top priority. Experience the difference with Handyman in London – where reliability, craftsmanship, and dedication converge to create a home you can truly be proud of. Contact us today and let us turn your home improvement dreams into a reality.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Vincent on 22/1/2025

I cannot recommend Grigore and his team highly enough. After a long-term tenant left my property in a terrible state, I urgently needed a builder who could work quickly and efficiently to bring the house back up to a high standard and minimize void periods. Grigore provided a fantastic quote and started the job within a day. The results were nothing short of exceptional. Even the estate agents who came to value the property were thoroughly impressed, and I’ve since received multiple offers. Thank you!!

Post your job for free

app-icon

Get our app for homeowners

  • Send messages and get notifications from tradespeople
  • Add photos to get more accurate quotes
  • View tradespeople's profiles