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

The quick way to find a local House Extension specialist

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

Browse House Extension specialists

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

We are a strong team of skilled tradesmen with over 25 years of experience. We like to work closely with our clients to make sure that we meet and exceed your expectations. We have worked on a number of home renovations and new build projects so have expertise in every area. We know how important it is to pick a company that is experienced, dependable and affordable, so we have a clear communication policy which keeps our clients updated on the progress of the job at every stage. Let us know what you want and your budget, and we’ll do our best to make it happen.

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

started business as parternership in 2007, we grown our portfolio from 2 houses to 86 units today, we also helped over 100 homeowners and 25 landlords including housing association, we help from a full consultancy package to build yur dreams to even help with leasing to our corporate contacts if you wish to invest. featured on HOMES UNDER THE HAMMER, we pride our selves in job well done, we always make sure we start projects within 2 to 3 weeks from time we agree and we always deliver our projects on time; we make the impossible a luxury and affordable possible while we take all the stress away; BGH combines technical expertise with exceptional customer service, ensuring every client benefits from cutting-edge technologies tailored to their home needs. with industry leading certifications and proven track record, BGH is a top choice for those seeking efficient, reliable and successful renovations We ate fully accredited Offer full guarantees and insurances including insurance backed guarantee and deposit guarantee We are specialist in new build, extensions, heavy refurbs, hmo and luxury conversions

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by marvelous on 25/9/2025

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
full starfull starfull starfull starfull star
Reviewed by Julia on 27/6/2025

Very good and profesional

We are a well Establish Renovations company Who specialised in property renovations and we have a top quality team of people with specialist top end kitchen and Bathrooms Installers,Plasterers, Plumbers, Decorators and Electricians.

Latest homeowner review
full starfull star
Reviewed by PAULA on 23/1/2025

Terrible workmanship. Poor attention to detail, poor quality finish. Would not complete the sign off for the job with building regulations.

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.

Solutions for carpentry, design and build. Corrective and repair work. Assessment free of charge. Experienced and knowledgeable. Professionally managed. Insured. Reasonably priced. Also specialise in all door supply and fitting. I look forward to talking about your requirements.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Chanel on 26/7/2024

Brilliant work! We were so pleased with Jon's workmanship and professionalism from start to finish! We are looking forward to working with him again and would not hesitate to recommend to others!

Greenstone Krzysztof (Chris) Wlodarczyk is a provider of professional bathroom and kitchen installation and refurbishment services. With over 20 years of experience in the industry, I have built a strong reputation for delivering high-quality craftsmanship and exceptional customer service. Our team of skilled professionals consists of experienced plumber, electrician, carpenter and tiler who are dedicated to transforming your bathroom and kitchen spaces into stunning and functional areas. We understand that these rooms are essential parts of your home, and we take pride in creating spaces that meet your unique style preferences and lifestyle 1. Bathroom Installation and Refurbishment - Complete bathroom design and layout planning. - Installation of bathroom fixtures, including sinks,toilets, showers, bathtubs,faucets,etc. - Plumbing and electrical work. - Tiling and flooring installation. - Underfloor heating installation. - Vanity unit installation. - Lighting and ventilation solutions. - Painting and finishing touches. 2. Kitchen Installation and Refurbishment - Installation of kitchen cabinets, countertops, sinks and faucets. - Plumbing and electrical work. - Tiling and flooring installation . - Appliance installation. - Lighting and ventilation solutions. - Painting and finishing touches. 3. Refurbishment services - Plastering. - Painting and decorating. - Wooden floor installation. - Bespoke made furniture installation. - Marble and natural stone installation. We prioritize customer satisfaction and strive to exceed your expectations at every step of the project. We will work closely with you, providing guidance and support throughout the process, from initial concept development to the final installation. We source high-quality materials and work with trusted suppliers to ensure that your bathroom and kitchen installation are durable, functional, and visually appealing. Our attention to detail and commitment to excellence have earned us loyal clientele and numerous referrals. If you're looking for reliable and professional bathroom and kitchen installation and refurbishment services, choose Greenstone Krzysztof (Chris) Wlodarczyk. Contact us today to discuss your project requirements, and let us bring your vision to life.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Brian on 19/9/2025

GD Property Maintenance and Carpentry specialize in exterior and interior, wood working projects such as Kitchen fittings,refurbishing, bespoke furniture, timber framed buildings and many more. Our skilled tradesmen cover the GU and PO area.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Zoe on 7/2/2021

Fantastic carpentry skill, and very pleased with result. Would highly recommend

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Martin on 9/2/2024

Shame is fantastic, a rare find. I’d use him for anything I do going forwards if he has capacity. Finally got my dream kitchen, hand made with bespoke solid wood cabinets, start to finish in 2 weeks. Delighted!

Good, conscientious company. High quality work. Orders completed on time, professional service and honesty to their customers.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Richard on 15/5/2024

Work to retile the bathroom was scheduled promptly and delivered very well, on-time and in line with the quote. Wouldn't hesitate to use again. Tidied up and left things looking smart.

We are a company that has experience in all types of refurbishment, alterations, kitchens & bathrooms working along with recognised Architect Mark Jordan as well as being formally listed with both Merton and Wandsworth council as recognised contractors. The company has been trading since 1995 both as a sole and ltd company and gained a reputation of high quality work in the private sector . We also offer a design and build service in bespoke fitted units for storage and display. We have clients and projects completed in Fulham, Chelsea & Kensington. Our prices are competitive, our service clean and efficient.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Liz on 18/7/2025

I had multiple things that needed fixing in the three lodgers rooms, John came with help and finished each task off to a high standard. I have recommended John already to my daughter. I will be returning with more requests. Thank you John

Highverge Limited are a professionally run roofing business working throughout London and the south east. We can accommodate anything from a gutter leak to a complete overhaul. We do not except a deposit until work is fully completed to your satisfaction

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Mark on 4/12/2022

The Highverge team were prompt, polite and cracked on with the work. Any issues were quickly worked out, and I'm very happy with the work they did for us.

We are based in Hayes

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Sandeep on 29/8/2020

Excellent job done well within time and at a great price. Had some minor issues after an year, Harpreet was quick to respond and the issues were fixed immediately.

The Green Machine will provide you with professional high standards of workmanship with many years of experience and many happy customers so choose us with confidence.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Nick on 16/9/2025

Ben called promptly and was able to do the work the next day. He showed up as promised and knew what he was doing to complete the job. Very pleased.

We offer bespoke furniture and construction to commercial & private clients. Fully equipped manufacturing facility with spray shop / in house tinting machines for paints and polished plasters. We offer: Home extensions Loft conversions Structural work Underpinning Internal refurbishment Basements Furniture, made to measure: Bathroom cabinets Kitchens Wardrobes and other bespoke furniture.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Darren on 9/5/2025

Monta Ltd where very professional and extremely helpful throughout our bathroom refurb. They offered advice throughout the process and never gave any hard sale but explained the options and what it would mean and cost for any changes to what we wanted. The final outcome was a beautiful bathroom that makes us feel like we are in a top class hotel.

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 Neil on 2/7/2025

Kane and his team done a fantastic job for us by laying a hard standing for a new shed, new fence panels with concrete post and gravel boards and a brand new driveway. They were very professional, courteous and left everything clean and tidy at the end of each day. We are very happy with what they done for us. They even carried out some work for my in-laws after seeing what our result was.

I am a independent Plumbing and heating Engineer, I have been in the field for around 8 years. I take my work seriously and take pride in my work, and want to be of best service to each customer I meet. thanks wayne

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Gary on 23/7/2023

Excellent service!

Plum Building Services Ltd is a building company based in London. We work for both landlords and private home owners on new builds, extensions, refurbishments, repair and maintenance. No job is too big or too small. Quality is our guarantee.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Philippa on 28/10/2025

We are an electrical contractors with over 20 years of experience. NICEIC registration. Always delivering friendly and exceptional service. Public liability insurance for your peace of mind.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Tunji on 7/10/2024

Great price, prompt and professional.

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.

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