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

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.

I am a full apprentice trained builder with Advanced Craft City and Guilds qualifications . I am fully insured with AXA for Public Liability. I have over 20 yrs full experience of working within building covering small maintenance works through to Loft conversions and extensions . My customer base is all existing customers who I have been introduced through via Rated People who in turn have recommended me to other customers . My skills are full building works and I out source only my Electrical works to my qualified electrician . I take great pride in my workmanship ensuring you the customer are fully satisfied with all building works at all stages . For an existing recommendation I can give you full details from my recent and existing customer base who in turn use me on a required regular basis . I cover all areas and can offer a 24 hr rapid response ensuring you and your property are maintained and protected at all times . I am based in Bromley Kent Regards Mark Smith

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Holly on 27/8/2015

Responded very quickly and was able to come and do the job the same day, despite it being a small job. I had a problem with a leak to my downstairs neighbour and Mark did a very good job resealing the bath and investigating other potential sources of the problem.

All the trades under one roof.Electrical, Gas & All Building work Boilers, Central heating, Bathrooms & showers, fuse-boards & Rewires,We hold All licensees: Nic-eic, Gas-Safe & Chas & SSIP, HSA will wont be beaten on Price or the Quality of our work.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by daniela on 8/2/2014

I hired RT-Gas&Electrical engineers LTD for a total renovation of my flat including plumbing and electrical work, plastering, design and fitting of a new bathroom and kitchen, painting and carpentry. Robert and his team carried out the work in the agreed timescale, they all worked very hard, shown a total dedication the project, creating solutions to unexpected problems. Excellent company, meticulous, trustworthy and of high quality. I would definitely recommend them to others including friends and family.

We offer a full and comprehensive range of residential and commercial building services like bathrooms, kitchen,patios,loft conversion,extensions ,internal and external building work.More than 20 years of experience and highly quality construction

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by denny on 22/12/2019

Excellent, from start to finish. Very professional. Cesar and his partner were excellent in their work. I'm giving them 100% Feedback and will be keeping their number.

Based in Sidcup, established for over 20 years. We have portfolios and references to supply on request. We pride ourselves on our prompt, reliable and friendly service. Have just joined rated people Tony Hill

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Gill on 2/8/2013

Really happy with every aspect of Tony's work. He completed 12 different jobs for me in the end and each was to a high standard, plus Tony went the extra mile finding solutions to problems and recommending alternatives when required. Tony's customer service is a cut above your average tradesman too (in my experience). He arrives on time, works long days and keeps you informed of costs and plans every step of the way. Thoroughly decent bloke.

Home Shape Ltd is focused on a few very important key words in our business: First quality. There's a reason this was mentioned first. Projects of sufficiently high quality are our best advertising. On it we build our reputation. Second, customer service. We are specialists in the construction industry, the customer does not have to. We are here to advise, explain technical issues, assist in the selection of materials. Communication with our Customers is very important for us. We realize that the building project is often associated with high costs, stress and making extremely important decisions of our Customers. Thirdly complexity. We are able to meet 100% of the investment, including the stage of design, planning and site preparation. By working with us you gain: •Professional services during the implementation of the project construction •Assistance in obtaining planning permission, approvals and any other permits related to the project •Attractive prices •Good management •All work insured •Guarantee up to 10 years •Project completion to the dot and as per budget

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jess on 2/5/2024

I recently had a mansard loft conversion and a two storey rear extension completed by Home Shape Ltd. Overall, I am very pleased with the work they have done. The project was finished on time and within the agreed budget. The builders were professional, courteous, and easy to communicate with throughout the process. The quality of craftsmanship is excellent; both the loft conversion and the extension blend seamlessly with the existing house. I would highly recommend them.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jason on 24/2/2012

Ken was by far the most professional builder that came round to quote for the work. He explained what would be required to complete the work. Including building regs and structural engineer requirements. Therefore we were pleased that ken's quote was slightly cheaper than the others we recieved. The work was completed to agreed timescales and a very high standard with minimal impact and fuss. I have no hesitation in recommending ken and will contact him first before posting a job for future planned work

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by ian on 10/2/2016

Excellent work...would highly reccomend

Infrasurv is able to provide a building and landscaping service from small projects such as drainage repairs, groundworks, footpath and driveway works, brickwork, fencing, facia,guttering and roof repairs to both flat and pitched. Also design services.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Tracey on 25/1/2025

Lou visited to quote for some works. He brings a wealth of knowledge and experience. He explained the process clearly and gave a competitive estimate for the work being considered. Thanks Lou. Appreciate your time.

GREAT GREG BUILDER!!! We offer: pointing, brickworks,, pavingstons laying, panting, decoratoring

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Ben on 17/10/2020

Greg built a front wall and laid paving in my front and back garden. He did a really good job, and it looks great. He was reliable, tidy, and really clear on things like costs and how the slabs would be laid so I knew exactly what I was getting. Would definitely recommend him to anyone wanting brickwork or paving/landscaping.

We are experienced and reliable tradesmans, which do high quality building and cleaning services for the reasonable price. Our priority is Customer's satisfaction. All Jobs we do with passion and commitment. We have a public liability , JUST TRY US !! :)

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by James on 2/8/2014

Great work ethic. Very hard working. Nice people. Can turn their hand to most things and get you out of trouble. Laid oak flooring, fixed previous plastering errors and then did a lovely job of decoration. Are experts with stone and tiles too.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by maxine on 26/5/2014

Graham cleaned a rather large decking area and treated it for us. Did an amazing job! Would definitely contact him with more work

Having 15 years experience our team ensure that all our projects are completed at high standards. Hubrepairs services include: commercial decorating; property refurbishments; bathroom refurbishments; kitchen refurbishments; landscape gardening etc..

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Rachel on 28/9/2017

AJ turned up and got the job done with great efficiency. Very impressed how fencing was all put up even in the rain. Thank you.

Based in south east Kent ,Here at KA BUILDING & LANDSCAPES we provide a friendly and reliable service with over 15 years experience Within the construction & landscape industry. We Undertake all construction & landscapes works from small jobs to full garden designs to extensions/conversions. I have highly experienced tradesmen that work along side me to complete the work to a very High standard. Having worked as a subcontractor for big company's for years ,on multi million pound landscapes & construction contracts Iv developed the knowledge & been taught the way to get the job done safely ,efficiently and too very high spec. free site visits and quotes on request.

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

Kane and Caleb did a great job removing a 15ft high and 7' thick leylandii hedge and replacing it with a close boarded fence. They did exactly what Kane said he would and at the price agreed. His price was very competitive and I would certainly use him again for future work.

QI Building Solutions is a construction and design company with over a decade of experience in the sector, servicing the areas of Essex, Kent, and London. We are known for our meticulous work, responsible attitude, commitment to deadlines, and attention to detail. Our Services: 1. Dry lining If you’re looking for a dry lining contractor in the area of London, Kent, or Essex, you don’t need to look any farther than us. We have over 8 years of experience installing lightweight cold rolled steel structures, metal frame partitioning, and suspended plasterboard and gridded ceilings systems. We recognize these complex finishes need to be installed carefully so that your project is completed to the superior standard you deserve. Our team of installers and managers ensures our clients’ peace of mind. Everybody we work for can rest assured that we’re able to carry out any dry lining project as instructed. 2. Plastering / Tape and jointing QI Building Solutions offers plastering/tape and jointing services for commercial and residential projects. Our efficient, professional team ensures a finish of exceptionally high standards irrespective of the complexity of the work. As some dust can be created as you sand down in the process of tape and jointing, we utilize dust extractors to keep that down to a minimum. It is fitted to a drywall sander and makes sure the work environment will remain pleasant and risk-free. We also offer great rates and work with the highest-quality materials, such as Knauf and British Gypsum. Of course, our clients are more than welcome to choose the materials and manufacturer – we are happy to work with your selected brand! 3. Tiling With over a decade of experience, QI Building Solutions has a spotless reputation (to quote the great Shakespeare) in this field. The reason is because we deliver superior work, incorporating everything from offices and small retail sites to complicated residential buildings. Please know that no job is too big or too small for us! Qualifications Our team carry the necessary City and Guilds/NVQ qualifications to carry out their jobs. Our qualified supervisors have passed SSSTS training. Insurance For your peace of mind as well as our own, we have £5 million public liability insurance and £5 million employer’s liability insurance.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Raj on 29/6/2018

Build of custom tv enclosure executed to perfection. Turned out to be a lot better than expected and would definitely recommend to others.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Winston on 13/4/2017

Excellent workmanship.

We are a small family business. I work along side my father and brother. We have been working together for last three years as a team, but have decades of experience in the building Industry. Small to large job, we would like to give you a price.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by David on 24/1/2018

Fantastic service, completed on time, under budget and to the highest standard. All mess cleaned away daily. Would use CEL again without any hesitation.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Matthew on 10/11/2015

Really good job, very efficient and pleasent to deal with.

We are working the best and qualitative way.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Veronica on 3/6/2016

Ed Ago Limited are one of the best building firms we have ever worked with. Polite, helpful, able to deal with problems quickly and without fuss. An excellent standard of workmanship and an altogether stress-free experience. Highest recommendation!

Fullhouse maintenance offers services ranging from painting and decorating, plumbing, bathroom and fitting, tiling, flooring, carpentry, handy man,gardening and clearing, Plastering and general removals. We cover most areas in london and essex. We have our own equipments and vans.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Abi on 13/3/2025

Excellent work and prompt service. Would highly recommend Sidney and would be using him again for other projects. Thanks Sidney for a great job well done!

With over two decades of dedicated service in the construction industry, RCB Group has established itself as a leader in delivering exceptional quality and precision. We are celebrated throughout the Southeast of England for our meticulous attention to detail and our commitment to exceeding expectations. At RCB Group, excellence is our standard. We approach every project, big or small, with the same level of professionalism and precision. This consistency is why our clients trust us implicitly and why our feedback consistently praises our reliability and craftsmanship. Beginning with a detailed, transparent estimate, we ensure every aspect of the project is clearly defined and financially manageable. Our team, comprising highly skilled in-house professionals and top-tier subcontractors, guarantees a seamless and efficient construction process marked by dependability and excellence. Our comprehensive range of services includes: - Tailored extensions and conversions - Bespoke new builds - Custom loft conversions - Thorough refurbishments - And much more (for a full list of services, please visit our website) rcbgroup.co.uk We collaborate with esteemed architects, surveyors, and specialized tradespeople, ensuring expert oversight on all projects. Utilizing state-of-the-art equipment and premium materials, our team delivers flawless results that not only meet but often exceed our clients' expectations. Whether you need sophisticated renovations, detailed repairs, or aesthetic enhancements, our quotations are clear, fair, and designed to provide value without compromising on quality. For personalized consultations on loft conversions, office refurbishments, bathroom installations, or any other inquiries, please contact us by phone, email, or text. At RCB Group, we are ready to bring your vision to life with unparalleled professionalism and care.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by james on 10/11/2020

The team that worked on our build have worked extremely hard since starting and their attention to detail is excellent, the team really cared about the quality of their work which showed in the end result. They were always very friendly and tidy throughout the build, very pleased!

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