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Professional Custom Home Builders in London

Handpicked from 38 vetted & reviewed Residential Building & Construction Management contractors in the London area, explore the top 5 standout choices among the selected group of 24 finalists.

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Acorn Construction

Acorn Construction

(28)
Loft Conversions, Bathroom Renovations, Other House Extensions
“Acorn did the building work on a loft extension and refurbishment project at our house in SE London. For us it was a big undertaking, which involved work over several months. We were very pleased with the end result, which achieved what we had hoped...”
12 Well Hall Parade, London SE9 6SP
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Trilogy Land & New Homes

Trilogy Land & New Homes

(4)
Trilogy Finance, Retained Client, Trilogy Interiors
“In June 2020 my wife and I dealt with Trilogy Land & New homes with regard to the purchase of a new property build . Our liaison and contact was Ben Babbington (Director) who supported us and was very flexible throughout. As with all new build homes...”
Transparent Fees & Pricing
In Business Since 2019
Castle Court, 41 London Rd, Reigate RH2 9RJ
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Deanfield Homes Limited

Deanfield Homes Limited

(3)
“Clear and efficient website, great contact from the company through 3 years of our house search. Good build standard unlike other housing developments we have visited recently.”
Oakingham House, Frederick Pl, London Rd, Loudwater, High Wycombe HP11 1JU
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KBB Master Builder LTD

KBB Master Builder LTD

(26)
– Kitchen Installation & Extension, – Loft Conversions, – House Refurbishment
“Artur and his team were really wonderful and completely renovated both of our bathrooms to an extremely high standard. For seven weeks, they worked extremely hard and delivered exactly what we asked for. We were impressed by the professionalism of ev...”
Coupons & Offers
Licensed
Emergency Services
In Business Since 2017
252 Dowdeswell Cl, London SW15 5RN
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Flying Fish Tunbridge Wells Estate Agents

Flying Fish Tunbridge Wells Estate Agents

(30)
  • Buyer
  • Feedback
  • Efficient
“Having recently downsized and moved to Suffolk after 40 years in the same house, we were dreading the upheaval. Luckily we chose Flying Fish as our agent and the husband and wife team of Bradley and Natalie made the transition as painless as they pos...”
Coupons & Offers
Transparent Fees & Pricing
49 - 51 London Rd, Southborough, Tunbridge Wells TN4 0PB
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Best of 2024

Qualification Criteria for best of Winners

Minimum Overall Score
95 (100)
Minimum Reputation Rank
99.6 Percentile
All of our award winners are based on identifiable facts - reviews, performance, and experience - collected by scientific means. We use this data to assess each business’s essential features, weighting them according to their importance to customers.
Read our methodology
Prominent finalists
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The Building Constructor

The Building Constructor

(10)
Garages, Painting Decorating Company London, House Extensions
“We decided to add a new extension to the home we own in Richmond and went with the team here. I would personally like to thank them for not giving us any touch time and completing everything within the promised price and timeframe, the finishing is p...”
Coupons & Offers
25+ Years Experience
office 7, 186 Greenford Ave, London W7 3QT
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Al Builders Plumbing & Electrical

Al Builders Plumbing & Electrical

(27)
House Extensions
“New Boiler, 5 Radiators, Pipe Work Absolutely excellent I cannot praise highly enough the efficient and helpful way this work was carried out. Arben is very courteous, reliable, very knowledgeable and cares about what he does. He provides quality wo...”
Free Initial Consultation
Emergency Services
1288-1290 High Rd, London N20 9HJ
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Totteridge Building Services Ltd

Totteridge Building Services Ltd

(30)
Decorating, Kitchens and Bathrooms, Full Refurbishments
“A few years ago we embarked on a (for us) big building project with TBS to renovate and extend our whole house. The TBS team delivered everything to a high standard, on time and within the agreed budget. The team and all necessary trades were very ab...”
Emergency Services
159 Chanctonbury Way, London N12 7AE
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South London Lofts Ltd

South London Lofts Ltd

(23)
French Doors, Re-Roofing, Managing Party Wall Agreements
“South London Lofts have just finished… South London Lofts have just finished my rear dormer conversion and we couldn't be happier with the finish. We now have a lovely sized bedroom with an en-suite shower room. We also decided to upgrade to the Alu...”
Free Initial Consultation
Remote Consultations Available
36-38 Old Devonshire Rd, London SW12 9RB
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BNS Construction Ltd

BNS Construction Ltd

(30)
Basement Conversions, Plumbing & Electricity, Extensions
“Updated my previous review now that the project has been finished. I came across BNS Ltd from a family recommendation and used Ben & Sophie to do a 4m extension, covered patio, new rear shed and ground floor renovation including removal of chimney br...”
142 Cromwell Rd, London SW7 4EF
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Abi Building Services

Abi Building Services

(30)
  • Job
  • Quality
  • Communication
“Florenc and his team did a fantastic job installing my new bathroom within a limited time frame and to a high degree of finish. Communication with Florenc was excellent; enabling a stress free and smooth project through to completion. He assesses and...”
Free Initial Consultation
150 Harlesden Rd, London NW10 3RE
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Just A Phase Limited

Just A Phase Limited

(30)
Bathrooms, New Builds, Kitchens
“We engaged Just a Phase for the total renovation of our home and to strip and install 4x new bathrooms. Mike provided us with a competitive quote for the works and he and his team worked diligently throughout to complete the project to a very high...”
In Business Since 2018
677 High Rd, London N12 0DA
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London Dream Lofts

London Dream Lofts

(26)
Quotation, Drawings and Planning, Party Wall
“Our loft conversion has just been completed and we love it. Much better than we had imagined and it's entirely down to Dream Lofts professionalism, expertise and hard work. Valon and Indrit are really friendly, extremely respectful of your home and b...”
Free Initial Consultation
416 Hoe St, London E17 9BD
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KD Brickwork (Uk) Ltd

KD Brickwork (Uk) Ltd

(24)
Home Extensions, Brickwork Services, New Builds
“KD Brickwork was sub-contracted as bricklayers or brickwork specialist for a recent commercial project. The company is run by a guy called Ken, very professional and reliable. Made sure the job ran smoothly and on time and kept his men in line. Would...”
Free Initial Consultation
152 City Rd, London EC1V 2NX
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Right Build Group

Right Build Group

(27)
House Refurbishment, Basement Conversion, Kitchen Refurbishment
“Really great service from this team. Great consultation at the start of the project - didn't feel like they were trying to rush through like other companies. Quote received in a couple of days; really good communication throughout as we went back and...”
Flat 6, Lowerwood Court, 351 Westbourne Park Rd, London W11 1EU
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Lawsons Lofts

Lawsons Lofts

(30)
  • Job
  • Result
  • Space
“Loft Conversion We researched local companies for having our loft converted which we was t sure it was even possible due to head height. Compared to other companies, Lawsons were clear about what could be done and were more than happy answer any ...”
30+ Years Experience
143 London Rd, Crawley RH10 8LB
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I Loft Conversions Ltd

I Loft Conversions Ltd

(26)
  • Work
  • Company
  • Quality
“Iloft was recommended to us and we appreciated Leonard's straightforward, knowledgeable and detailed quote and building contract. Particularly the breakdown of costs so that you only pay as each stage of work is completed, which made it feel safer as...”
NICEIC Certified
Free Initial Consultation
20+ Years Experience
36 Hall Rd, London E15 2BT
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Creative Space Design & Build

Creative Space Design & Build

(30)
  • Job
  • Work
  • Loft Conversion
“We chanced upon Creative Spaces while visiting a fair in Crystal Palace. We're delighted we did, as their design and build of our extension in Nunhead was excellent. We were keen to get moving as our old extension was a poorly conceived mess. Luke ca...”
Prospect Quay, 68 Lighterman's Walk, London SW18 1PS
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Trendy Lofts

Trendy Lofts

(29)
  • Efficient
  • Skilled
  • Team
“We are very happy with our loft conversion carried out by Perry and Jack at the end of 2020. Any type of house conversions can be quite daunting but Trendy Lofts made the process much easier than we expected, taking care of building control, floor pl...”
In Business Since 2011
6 Green Moor Link, London N21 2ND
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Supastruct

Supastruct

(29)
  • Renovation
  • Ideas
  • Project
“Over the last year and through a pandemic we decided to buy a new house and get work done to it. The Supastruct team were brilliant from the beginning. Always attentive, always thorough, always precise and always delivering on time. The team are trul...”
28 Belmont Cir, London HA3 8RF
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Home Healers

Home Healers

(16)
House Refurbishment, House Extension, Loft Conversion
“Ahmed and his team have been great to work with from communication to execution, we've had our home completely transformed and can't recommend them highly enough”
Free Initial Consultation
37A, Unimix House, 22 Abbey Rd, London NW10 7TR
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Essential Living

Essential Living

(20)
  • Questions
  • Team
  • Rental
“This concept is exceptionally clever for busy cities like London. The serviced rental apartments are not only of very high quality but staffed brilliantly. From the very first contact with Erin, who was professional, friendly and very approachable, a...”
Remote Consultations Available
Licensed
91 Wimpole St, London W1G 0EF
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Gutterscleaning.co.uk

Gutterscleaning.co.uk

(16)
Solar Panel Pigeons Protection, Ivy Removal, Roof Cleaning
“Martin and team are very professional and easy to deal with. I used them to fix a leak in my roof and they did a great job for a reasonable price. I would definitely use their service again.”
Free Initial Consultation
33 ELLERSLIE GARDENS, London NW10 3TB
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Eduart Building Construction Ltd

Eduart Building Construction Ltd

(18)
House Extension, Loft Conversion, Kitchen & Bathroom
“Eduart building construction Ltd recently finished building work at our home which involved a kitchen extension and additional house refurbishment which was finished to a very high standard. We are very impressed with the work that was done. Eduart a...”
20+ Years Experience
115 Risley Ave, London N17 7HN
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New Construction & Remodeling Services Near You Cost Estimates

Minimum cost
£17394
Maximum cost
£1003427
National Average
£399564
Avg Per Hour Rates
£186
£214540
£618499
Average price range is based on 791 cost profiles
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National Average £399564
Minimum cost £17394
Maximum cost £1003427
Avg Per Hour Rates £186

Average price range $214540 to $618499 is based on 791 cost profiles.

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