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

D W M construction LTD

House Extension

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Danny General Builders specialises in structural work, extensions, refurbishing, loft conversions, roofing, fitting bathrooms and kitchens, and painting and decorating. All employees have more than 10 years experience and are insured.

Latest homeowner review

Reviewed by paul on 1/8/2023

Danny did an absolutely great job with my set of alcove shelves. He was friendly, diligent, extremely polite and did an excellent job. Highly recommend

Simicus Construction LTD

House Extension

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This is Simicus Construction Ltd, we are a team of builders with over 20 years of experience in the Construction Industry.

C&P GENERAL CONSTRUCTION LTD

House Extension

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Introducing C&P General Construction, a renowned general building company led by the esteemed general manager and main builder, Alex. With a stellar reputation backed by positive customer feedback, C&P General Construction excels in a wide range of construction projects, from small-scale ventures to high-end projects, including new builds, extensions, and lofts. Their expertise extends beyond standard construction to encompass high-end refurbishments, where they excel in delivering fine touches such as Italian painting and Venetian plaster. What sets C&P General Construction apart is their commitment to providing the best value for money. Their team of trustworthy builders ensures that every project is executed with utmost professionalism and precision, exceeding client expectations. Regardless of the scale or complexity of the project, C&P General Construction is dedicated to delivering exceptional results, making them the ideal choice for your construction needs.

Latest homeowner review

Reviewed by Rajan on 19/12/2024

Alex and his coworker from C&P General Construction Ltd did an exceptional job repairing and repainting my front door, 7 door frames and most of the skirting boards around my flat. They both are very friendly and are very good at being neat and paying close attention to detail. Alex offered a reasonable price and made sure they both took their time so it was done to a very high standard and to my satisfaction. I felt even more confident when Alex shared his professional advice throughout. Thank you Alex! ????

DD BUILDING AND LANDSCAPING

House Extension

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WELCOME TO D.D BUILDING AND LANDSCAPING A small family team who can provide lots of services: PAINTING AND DECORATING TILING, FLOORING, PLASTERING RENDERING Astro Turf Block Paving Block Paving Driveways Brick Pavers Brick Wall Bricklaying Contractors Complete Design Concrete Driveways Construction Works Decking Driveway Repairs Driveways Fencing Full Garden Design Garden Buildings Garden Cleared Garden Fences Garden Landscaping Ideas Garden Lighting Garden Maintenance Garden Makeovers Garden Walling Garden Walls Garden clearance and tidy ups Gravel Driveways Ground Maintenance Hard Landscaping Home Extensions Home Improvement Landscaping Project Large Garden Natural Stone Patio New Driveways New Turf Outdoor Room Patio Design Patio Repairs Patios Paving Slabs Picket Fencing Property Maintenance Resin Bonded Driveway Resin Bound Driveways Retaining Walls Smaller Garden Turfing We specialise in all types of hard landscaping such as driveways, patio installations, garden walls, outdoor kitchen, ponds, artificial grass and much more. We also carry out soft landscaping, create planting schemes and offer a full Landscape Design service. Insurance work is undertaken, we have £1m public liability insurance and we accept all major credit cards.

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Reviewed by Judi on 10/11/2024

DS Maintenance

House Extension

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We are a small company, specialising in supplying quality workmanship, to customers, all our installers have aquiared many years of experience, this includes electrician, carpenters, painters, floor layers , we specialise in garage conversions, and refurbishment work ,

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Reviewed by Lynne on 10/6/2024

Good communication throughout the process. The job was well done. Premises left tidy. Rubbish collection arranged. I would definately use again.

Lorenzo Landscaping

House Extension

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Hi, we are a group of 3 hard working people who are experienced in gardening and landscaping jobs for more than 5 working years.

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Reviewed by Sandrine on 13/2/2025

That is not true. You only contacted me once I rated you.

Marcon

House Extension

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Hi my name is Martin I am professional Carpenter but also do tiles,painting and decorating. My job is always done on high standard and not expensive.

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Reviewed by Ionut on 4/10/2023

Martin did a great job installing 90sqm of engineered wood at high standards. I am very pleased with the result, highly recommend him!

H&R Renovations LTD

House Extension

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H&R Renovations ltd always aims to deliver a high standards of work qualities to satisfy all my clients expectations and meet theirs satification.

HOXHA UNITY ELECTRICS LTD

House Extension

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About Our Company: With over 10 years of experience, Hoxha Unity Electrics is built on a foundation of integrity, honesty, and exceptional service. We deliver reliable electrical solutions for homes and businesses, including smart home systems and energy-efficient designs. Our commitment to quality and transparency ensures that every project is completed to the highest standards, fostering long-term trust with our clients. At Hoxha Unity Electrics, we don’t just power your spaces we build lasting connections.

Latest homeowner review

Reviewed by Simon on 30/1/2025

They turned up on time,the workmanship was very impressive,had 2 light fittings fixed and installed new kitchen ceiling put in,and new ??thermostat fitted for the heating.They left know mess,very polite and professional service.Highly recommended

Dk construction

House Extension

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Landscaping, Garden designs,resin drives, block paving, patio designs.extensions,home renovation. living walls and much more. we always make sure our clients are 100% happy with quality of our work, and best possible prices.

Latest homeowner review

Reviewed by Nick on 12/6/2024

Superb job. Nice people all round. Defrim, Al and Mel - the three musketeers who made the magic happen. When asked they did. Very happy with result, thoroughly recommend. Hope my back will get the same treatment some time - after I win the lottery !

EM Construction

House Extension

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With 20+ years in the industry we are able to complete jobs to high standards. We take pride in every job we do. We stand out due to our attention to details and passion to provide the best and hassle-free experience to our customers.

STAR AF LTD

House Extension

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Residential and commercial building contractor specialising in kitchens, bathrooms and full renovations. With over 12 years experience in the building industry our attention to detail is paramount.

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Reviewed by David on 23/7/2024

Very quick, well priced and they did a great job. Thank you

Samy landscape & construction LTD

House Extension

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I have been trading for over three years I specialise in garden and landscapes and construction extension porch garage and more please letmy help we’d your projects thank you

Latest homeowner review

Reviewed by zaid on 21/3/2024

Visited the site before quoting, offered a competitive quote and did a fantastic job. Well pleased.

D BUILDING LTD

House Extension

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D Building Ltd is a leader in Rendering and Plastering services. Brickwork repointing With more than 17 years of experience we offer the highest quality decorating, renovation and refurbishment services to domestic and commercial properties.Our priority is to ensure the customer are left satisfied with our service we provide We can offer a 24/7 service always ready to make customers feel comfortable You want to save energy get your house insulated throughout Greater London

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Reviewed by Helen on 6/2/2024

Great service, fast response and flexible on price. Really pleased with the quality of the finish.

LEO POP CONSTRUCTION

House Extension

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We are at your disposal to help you with Leo pop landscaping paving construction Ltd We arrange tiling works, gardens, paving and other interior paint?ing and exterior jobs .

KINGSTON SURREY CONSTRUCTION LIMITED

House Extension

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Dear Customer, We are a construction company with over 25 years experience. We undertake all aspects of building work, including new builds, extensions, lofts, total renovations, new bathroom and kitchens. All work guaranteed and certified for, GasSafe and NiCEiC approved on completion.

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Reviewed by Paul on 21/11/2024

Great job good price

Silverblade All Plastering Internal Thermal Installations & Full Referbs

House Extension

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over forty yrs building experience specialising in all aspects of skimming floating Gypsum plaster Rendering sand and cement K Render Internal Thermal board Installations Lime plaster Solo one Breatheaplaster Diathanite,silicon and monocouche rendering to full renovations I bring all my 40 yrs experience to help with your project keeping costs low and work standards high frendly easy going team always eager to help just call me for a chat to get things moving on whatever work you required

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Reviewed by Jo on 5/10/2017

Very responsive, good value, happy to help. Would recommend!

S.T CONTRACTS LIMITED

House Extension

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Building Contractor & Commercial Builder in Radlett, St Albans & Surrounding Areas | S.T. Contracts Welcome to S.T. Contracts, your reliable domestic building contractor and commercial builder with a proud history of excellence since 2009. As a family-run business based in Watford, we bring over 50 years of combined industry experience to every project, serving clients across Watford, Radlett, St Albans and surrounding areas with professionally executed property refurbishments, solar panel installations, garden rooms, garage conversions, kitchens and bathrooms and more. For high-value projects, we also offer nationwide coverage. Our company motto, “A company built on its reputation,” reflects our unwavering commitment to delivering top-notch results on time and within budget. We are fully insured and proud members of the Federation of Master Builders (FMB) and the Guild of Master Craftsmen, with all trades provided in-house. Our team of fully trained and qualified professionals, with certifications such as City & Guilds in plastering and SMSTS, are all DBS checked to ensure safety and reliability.

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Reviewed by Brian on 30/12/2024

AGD Plastering

House Extension

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We have over 12 years experience in internal plastering and external rendering. We cover all aspects of plastering including Venetian (polished plaster) and microcement.

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Reviewed by Viktors on 18/11/2024

the worst job ever i have seen i hired anthony as a professional to do some finishing touches on venetian plaster but he didnt do it he took a deposit then he disappeared for three weeks telling stories that he was sick or he didn't have time when he finally came to do the job he did it even worse than before came with one can of filler and made my walls a ugly color arguing that they couldn't be done better didn't return the deposit! i don't recommend it to anyone, do not pay deposit this person

J MCMAHON LIMITED

House Extension

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Bedfordshire based carpentry and property improvements company . offering carpentry internal and external , as well as having a strong diverse team of different trades operating within the company , all aspects of building work taken on board and a professional job from start to finish .

Latest homeowner review

Reviewed by Simon on 20/2/2025

A brilliant service received! I would highly recommend this company - from initial contact through to completion of the job, their service has been seamless. Thank you!