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Business Details
46 Years
experience
Expert Domestic Construction Services in London
Established in 1980, Jennings and David Construction has built a reputation as a trusted family-run construction firm serving Wembley and North West London. Our hands-on approach ensures clients receive personalized attention from initial planning through to project completion. With over four decades of experience, we deliver comprehensive domestic building solutions including loft conversions, extensions, new builds, and full refurbishments. Our in-house team of skilled tradespeople handles every aspect of construction, from basements to roofing, ensuring quality control and accountability. Operating within the M25 area, we combine traditional craftsmanship with modern techniques to meet evolving client needs.

Our commitment to transparency and client satisfaction has fostered long-term relationships and repeat business. Every project benefits from our directors' direct involvement, guaranteeing meticulous oversight and adherence to deadlines. We pride ourselves on transforming properties while maintaining the highest standards of workmanship. Our portfolio showcases successful projects across Greater London, reflecting our versatility and expertise in residential construction.
Services
Loft Conversions Extensions New Builds Total Refurbishments General Building
Details
  • Year established: 1980
Highlights and features
  • Family-run business with hands-on director involvement
  • 40 years' experience in London residential construction
  • Fully integrated in-house trades team
  • Competitive pricing with transparent project management
  • Specialists in loft conversions with 50+ yearly completions
What people say
Genuine transparent approach Happy clients Personal touch 40 years experience Successful conversions
Services
Loft Conversions
Specialist loft conversion service transforming underused spaces into functional rooms. With over 50 annual completions, our experienced team handles structural modifications, insulation, and finishing touches. Clients benefit from our comprehensive approach covering planning, building regulations, and interior fit-out.
Extensions
Custom residential extensions including kitchen and garden expansions. Our competitive quoting system ensures value without compromising quality. Projects incorporate modern design principles while maintaining structural integrity and aesthetic harmony with existing properties.
New Builds
Complete new property construction from foundations to final fixtures. Our in-house expertise manages every phase, ensuring compliance with current building standards. We specialise in creating energy-efficient homes tailored to modern living requirements.
Total Refurbishments
Comprehensive property refurbishments covering structural changes and interior upgrades. Services include kitchen/bathroom installations, electrical upgrades, and decorative finishes. Our turnkey approach streamlines complex projects into seamless transformations for residential clients.
General Building
Ongoing maintenance and repair services for domestic properties. From minor fixes to major structural work, our versatile tradespeople handle carpentry, plastering, and restoration tasks. This service supports long-term property care requirements across London.
People
Denis
Director
With over 30 years in the construction industry, Denis leads project planning and client consultations. His hands-on approach ensures quality control across all Jennings and David's developments.
Michael
Business Partner
Michael oversees operational management and technical execution of projects. His expertise in structural engineering contributes to the company's reputation for complex residential transformations.
John
Senior Project Manager
John coordinates day-to-day construction activities, ensuring timely delivery and adherence to specifications. His 25 years of site management experience guarantee smooth project progression.
Questions
What construction services do you specialise in?
We specialise in loft conversions, extensions, new builds, full refurbishments, and general domestic building work across London.
How long have you been operating in London?
We've been serving London since 1980 with over four decades of experience in residential construction projects.
Do you work outside North West London?
While based in Wembley, we undertake projects across the entire M25 area and Greater London region.
What makes your company different?
Our family-run structure with director-led projects and fully integrated in-house trades ensures complete project control and accountability.
How many loft conversions do you complete annually?
We successfully complete over 50 loft conversions each year, maintaining high standards across all projects.
Reviews (3)
John Stylianou
Feb 07, 2021 Report
I have seen negative reviews only two and find it hard to believe that these people are taking about the same company !! I have used Jennings and David for Several big projects and have never had a issue. Both Micheal and Denis are great to deal with as are all the in house trades. Their pricing is competitive and fair, the guarantees are fantastic and valid. I suppose different people have different experiences with builders but I can not praise these guys enough.
Karan Samtani
Aug 06, 2019 Report
Micheal who owns the company rips clients off and overcharges to get what he wants. He doesnt care about the customer and their belongings. Material is thrown all over the place and damaged. I have been out of my house for almost 3 years because he hasnt been able to complete my house. He uses tactics of not completing jobs around the house to extract money and blackmails you. His team of Romanian boys lead by Radu are a bunch of cowboys who do not know how to build. Avoid at all costs and the company! He uses a surveyor called Steve O Connor who is rude and tries to rip you off at every
Alex Muire
Jul 29, 2015 Report
Started ok but built went from bad to worth in a very short time . Badly managed all through out with a very apparent lack of communication skills . The boss is stubborn with little manners as well as many of the sub-contractors .
Quotes do not make any sense and no explanations would be given on costs. Not very transparent at all . They obviously take far too much on with a very average building skills . Do not care about details and are only interested to built a very standard home and get out as quick as possible . They are many other companies out there who would do a much better job