Federation of Master Builders

Mr Bartosz Lonzer

<p>Created over ten years ago to provide a complete building service for our clients, Lofts and Extensions are more than just a local builder. We will work with you to discover the full potential of your home and offer a one-stop shop for your project, from the creative planning stages, right through to completion. </p>

Bathroom renovation 

Porch Extension 

Garden office 

Kitchen fitting 

Small space but well organized 

Bathroom Twickenham 

Full House renovation ➕ loft and extention 

House renovation in Maidenhead 

B&Lonzer Construction

My experience with Bart and his whole team, particularly Leszek, has been very positive and I would highly recommend his company. They completed a wide variety of jobs, including sanding, repairing and painting original 1906 sash windows, plastering, wiring, plumbing, repair jobs, building new wardrobe doors, and repairing, plastering and repainting some water-damaged walls. Bart and all the professionals he contracted were reliable, very hard-working, courteous and tidy. At all stages, Bart's communication was excellent, and he always went the extra mile with professionalism and good humour.

Highly recommended company

B & Lonzer have consistently provided a highly professional and reliable service for three of my properties. From Kitchen fitting and decoration in one property, to redecoration of an entire second property to a full refurbishment of an entire apartment in a third property (covering Kitchen, Bathroom, Bedrooms, balcony etc.). This is a thoroughly reliable company that delivers results to a very high standard. I recommend Bart and his team without hesitation!       

All round building contractor for three of my properties 

Excellent communication and knowledge from Bart and his team I would have all the faith in using them again.
Very clean, reliable, and considerate workforce.

Complete kitchen refit 

Complete refurbishment of 2-bed apartment carried out in record time to a very high standard.  

Complete refurbishment of 2-bed apartment done in record time to a very high standard.  

Bart and his team are very good. We did 2 large building works with him, one being home renovation with kitchen extension and 2 years later we worked with him in a loft conversion.
Good time and budget management and also very reliable to come and fix issues after building works. Would highly recommend!

Full house renovation with kitchen extension and loft conversion 

Excellent experience with Bart, Andrew and their team. Very efficient and good communication, which made the process easy for us as the client. The work was completed to a very good standard and they made excellent suggestions and went beyond what was asked of them. The project was completed in good time without any complications.

Loft conversion

Average score based on 2 reviews in the last 12 months

Services offered by B&Lonzer Construction, working as Kitchens in Middlesex etc

B&Lonzer Construction | Kitchens | Hounslow | Checkatrade

Created over ten years ago to provide a complete building service for our clients, Lofts and Extensions are more than just a local builder. We will work with you to discover the full potential of your home and offer a one-stop shop for your project, from the creative planning stages, right through to completion. 

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