Professional General Contractors in London

Handpicked from 65 vetted & reviewed Construction, Remodeling & Renovation companies in the London area, explore the top 5 standout choices among the selected group of 24 finalists.

Clapham Construction Service

Clapham Construction Service

(50)
Free Consultation, Loft Design Service, House Extensions
“Very helpful in discussing options and giving advice on loft conversions, possibilities, impossibilities etc. Very friendly, straight-talking and informative. Would certainly recommend to anyone considering their loft options. Positive Responsiveness...”
Transparent Fees & Pricing
In Business Since 2018
Free Initial Consultation
Suite 17, 264 Lavender Hill, London SW11 1LJ
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Blinds4less London Ltd

Blinds4less London Ltd

(50)
  • Efficient
  • Competitive
  • Work
“Such lovely people. Very professional and helpful, they do their best to assist in every way. They helped me pick the best colour for the flat and frankly highly recommend them!!”
Coupons & Offers
15+ Years Experience
Free Initial Consultation
758 Lea Bridge Rd, London E17 9DN
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Deanfield Homes

Deanfield Homes

(3)
  • Website
“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.”
In Business Since 2016
Oakingham House, Frederick Pl, London Rd, Loudwater, High Wycombe HP11 1JU
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North Star Building Solutions Limited

North Star Building Solutions Limited

(50)
Plumbing, House Extension, Painting
“Everyone on the team was friendly and respectful. They made the whole process stress-free and enjoyable. The end result was a beautifully renovated space that I'm proud to show off.”
Emergency Services
18+ Years Experience
Free Initial Consultation
124 Chase Side, Gordon Hill, London EN2 0QN
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London Pro Abseiling Ltd.

London Pro Abseiling Ltd.

(49)
Painting, Roofing, Repairs & Maintenance
“We were very happy with the work carried out by Martin and his team. The price was very competitive and we found Martin very professional, helpful, reliable and polite. Great communication and highly recommend their services. Thank you!”
Free Initial Consultation
Emergency Services
160a Wyndham Rd, London SE5 0UB
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Best of 2024

Qualification Criteria for best of Winners

Minimum Overall Score
98 (100)
Minimum Reputation Rank
98 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
London Town Cabins

London Town Cabins

(50)
Blog, Work From Home in Garden Office Rooms, Make Money With Your Garden Room
“David and his colleagues did a fantastic job building a cabin at the back of our garden. They were fast, efficient, and incredibly knowledgeable. And even more importantly, they built a beautiful space that I am now thoroughly enjoying. Five stars!”
Transparent Fees & Pricing
65 Rathcoole Ave, London N8 9LY
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Raynes Construction

Raynes Construction

(48)
Architectural Services, Developments, Flat Conversions
“Since building our extension on time and to budget, well over a year ago Rayners Park Construction have remained responsive to any questions we've had and have returned to make important fixes we have needed. They pride themselves on the service prov...”
Free Initial Consultation
124, Bizspace, 8 Lombard Rd, London SW19 3TZ
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Bella Landscape Construction Ltd

Bella Landscape Construction Ltd

(50)
Construction, Lanscape & Garden Design
“My garden required new lawn, some brick work and a new trellis installation. In our initial meeting we discussed the work involved and Yusuf was open to ideas and also provided good solutions. Yusuf and his team did a great job and left areas clean...”
75 Overbury St, Lower Clapton, London E5 0AW
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Row London Construction Ltd

Row London Construction Ltd

(50)
Kitchen Fitting Services, Commercial Property Renovations, Window Cleaning London
“Marian, he's a trusted guy. He does everything exactly what you say. He finished his job in time and cleaned after. It was the best decision to hiring him for the job.”
93 Regent's Park Rd, London NW1 8UR
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My Extension PM Limited

My Extension PM Limited

(50)
  • Project Manager
  • Result
  • Storey
“We put all our trust in My Extension to create our vision and they did not disappoint. Our flat has become a home that we can grow into as a family. The quality and finish of the work is exceptional. Thank you Positive Responsiveness, Quality, Pro...”
Free Initial Consultation
Unit 104, Lombard Business Park, 8 Lombard Rd, London SW19 3TZ
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New Line Construction Ltd

New Line Construction Ltd

(48)
  • Project
  • Work
  • Flat Roof
“(Replacing flat roof and also kitchen roof. Painting exterior).Beyond expectations. No issues with work. Excellent Any adjustments that were required, they did without hesitation. The work was carried out In September. They came no matter what the we...”
Family Business
22 Madeley Rd, London W5 2LH
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Bekely Construction

Bekely Construction

(11)
  • Communication
  • Future
  • Project
“Highly recommend Bekely Construction! Project in London was completed on time and within budget. David and the team are extremely friendly and went above and beyond. No complaints at all.”
Coupons & Offers
149 Queen's Rd, London SW19 8NS
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Build Team

Build Team

(46)
  • Loft Conversion
  • Architect
  • Building Regulations in the United Kingdom
“I used Build Team's design service to draw up the plans for my kitchen extension and loft conversion. I was really impressed with the level of service provided by John McNally. He was responsive, communicated clearly and smoothly managed the whole pr...”
Remote Consultations Available
In Business Since 2004
342 Clapham Rd, London SW9 9AJ
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Crown Preservation Damp Proofing

Crown Preservation Damp Proofing

(46)
Basement Excavations, Wall Tie Replacement, Woodworm Treatment
“Declan, Tommy and the team were great. I used them for damp proofing. in front of house and in bathroom. All work completed on time and professionally. All waste taken away. Declan always able to answer any questions too! Highly recommend. Thank...”
30+ Years Experience
78 York St, London W1H 1DP
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MCS Maintenance Solutions

MCS Maintenance Solutions

(36)
  • Work
  • Renovation
  • Quality
“Maintenance Handyman is my best in town and the most serious. He does quality work, he paints, repairs and builds professionally, he does work of exceptional quality. He is the person I would recommend anytime and to anyone who needs quality work in ...”
Transparent Fees & Pricing
Emergency Services
14 Claybury Broadway, London, Ilford IG5 0LQ
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Cube Tiling & Bathrooms

Cube Tiling & Bathrooms

(50)
  • Price
  • Expertise
  • Pattern
“Solid, high quality work done by dependable team. Very happy with the outcome, great finish on two complete bathroom refits for a reasonable price Positive Punctuality, Quality, Professionalism, Value Services Tile work installation, Fan installation...”
77 Wynndale Rd, London E18 1DY
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Evran Consultants Structural Engineers

Evran Consultants Structural Engineers

(50)
  • Services
  • House
  • Building Control
“I was under a very tight deadline to get a structural engineer come and inspect the property. Baris made himself available at short notice. I really appreciated Baris taking the time to explain his findings to me. He is very articulate in his deliver...”
In Business Since 2020
7 Kirkdale Rd, Bushwood, London E11 1HP
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Lawsons Lofts

Lawsons Lofts

(49)
  • Bedroom
  • Questions
  • Quote
“Lawsons did a great job on our Loft Conversion / Dormer. Everything was done to a professional standard and in good time. Positive Quality, Professionalism”
30+ Years Experience
143 London Rd, Crawley RH10 8LB
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Replacement Kitchen Worktops London

Replacement Kitchen Worktops London

(50)
  • Dekton
  • Service
  • Kitchen Countertop Installation
“The team was fast paced and fit a good dekton worktop for my kitchen. I would definitely recommend London kitchen worktops!!😁 Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Kitchen countertop installation, Granite coun...”
Coupons & Offers
In Business Since 2022
Free Initial Consultation
Trumpers Way, London, GB, W7 2QA
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Plus Rooms

Plus Rooms

(49)
Side and Rear Extensions, Loft Conversions, Planning
“Plusrooms are an incredible team! I could not have done my home renovation without their guidance from when I started shopping for builders, all the way to now even after the project has completed. Their advice and experience is invaluable and they a...”
Free Initial Consultation
Unit 30, NW Works, 135 Salusbury Rd, London NW6 6RJ
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Dudley & Co Ltd

Dudley & Co Ltd

(43)
Storm Damage Repairs, Fascia and Soffit Replacement and Repairs, Guttering Installation and Repairs
“Steve is an absolute gem. He fully fixed my leaking flat roof (still going strong 7 years later), installed a velux perfectly, and was extremely diligent in repairing a leaning chimney stack. Needless to say, he is the only roof expert I trust....”
16 Baxendale, London N20 0EG
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Tiptop Builders Limited

Tiptop Builders Limited

(48)
Floor Fitting / Tiling, Decoration Works, Bathroom Installation
“Max and his team were very professional and did a great job on our new bathroom. I had a particular idea about what I wanted design wise and they were able to execute my vision. Ivans who did most of the work was very experienced, hard working and re...”
Free Initial Consultation
London, ENG
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PO Joyce Timber

PO Joyce Timber

(37)
“I regularly visit Joyce's when doing DIY projects. They help you select timber from the yard, get it cut, and deliver. For tools and materials the shop - and advice from the counter staff - is great!”
Family Business
Coupons & Offers
Church Ln, London N2 8DZ
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Eastend Build

Eastend Build

(27)
Roofing and Guttering Services, London Plumbing and Heating Service, Gas Boiler Installation
“Eastend Build have done various jobs for me over the past few years (most recently the installation of a hardwood floor), and I've always found Mohamed to be exceedingly professional in his approach. The quality of his work is exceptional - anything ...”
Free Initial Consultation
Licensed
In Business Since 2022
Emergency Services
73 Portway, London E15 3QG
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Renovation, Repair & Home Improvement Services Near You Cost Estimates

Minimum cost
£1725
Maximum cost
£238534
National Average
£32109
Avg Per Hour Rates
£165
£4199
£66588
Average price range is based on 828 cost profiles
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National Average £32109
Minimum cost £1725
Maximum cost £238534
Avg Per Hour Rates £165

Average price range $4199 to $66588 is based on 828 cost profiles.

Why these companies made our list

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