Renovate
your home
We deliver house extension, reconfigurations and loft conversion services throughout the Greater London area
General building expertise
From roofing to plumbing, and from maintenance to decoration, we have a team of experts to get the job done on time with minimum disruption to your home or your business.
• Extensions
• Refurbishments
• Reconfigurations
• Carpentry work
• Plumbing
• Electrical work
• Heating
• Gas
• Maintenance and repair
We specialise in renovating traditional buildings. Wherever possible we try to maintain original features and use the traditional skills, tools and materials used in the original construction.

We also offer a range of environmentally friendly building processes and we recycle and reuse materials.
Our building renovation services include:
• Brickwork and stonework
• Conversions
• Period properties
Loft
conversions
Loft conversions are a good way of giving you extra space or making your home more appealing to prospective buyers. Using a specialist company will give you the best result.

We specialise in converting large unused spaces and lofts into high-quality and value-adding living accommodation.
The conversions we offer include:
• Dormers
• Loft Conversions
• Mansards
• Velux (sky lights)
Period renovations & restorations
Get a free consultation
You can call us +44 7749350157 or write in any convenient messenger:
About us
We are highly professional, and believe the knowledge and experience vested in our team is our greatest asset.

We offer the best in traditional workmanship, whilst simultaneously providing the latest in modern construction technology, allowing us to achieve a perfect blend of heritage and contemporary design.
Our key advantages
We offer a full 2-year guarantee
We work to a strict timetable
We never subcontract work, everything is done in-house
We never compromise quality for speed or profit
We are fully accredited and insured, and we work closely with LABC
You will pay no more than the estimated cost
Case Studies
CHURCH GROVE

Location: South London

Type: Residential Extension & Renovation

Cost: £72,000

Status: Completed


Friedman team was working to remodel and extend a Victorian terraced house in conservation area in Ladywell, south London.


As part of the works, we created a new garden-facing living space with a

bespoke window seat; used the opportunity to create a series of new spaces within the house that now are flooded with natural light and has direct access and views over the redesigned garden.

OAKMEAD PLACE

Location: South London

Type: Rooms reconfiguration & Garage conversion.

Bathrooms and kitchen installations

Cost: £37,000

Status: Completed


Garage conversion to habitable accommodation.

Our team made total refurbishment of house including en suite bathrooms in the property located, south London.

Internal reconfiguration with new bespoke kitchen installation including all structural works, insulation, plumbing, electrics, plaster boarding and plastering the ceiling.

OAKMEAD PLACE

Location: South London

Type: Rooms reconfiguration & Garage conversion.

Bathrooms and kitchen installations

Cost: £37,000

Status: Completed


Garage conversion to habitable accommodation.

Our team made total refurbishment of house including en suite bathrooms in the property located, south London.

Internal reconfiguration with new bespoke kitchen installation including all structural works, insulation, plumbing, electrics, plaster boarding and plastering the ceiling.

ROSS PARADE

Location: London

Type: Rear dormer loft conversion

Cost: £58,000


We converted large unused space and loft into high quality and value-adding living accommodation. We did rooms reconfiguration including en suite bathrooms plus total refurbishment including en suite bathrooms.

Additionally, Friedman team completed all structural works, insulation, plumbing, electrics, plaster boarding and plastering the ceiling.

VICARAGE DRIVE

Location: London

Type: Back and side single-storey extension and en suit master bedroom

Cost: £63,000


We built single-storey extension from groundwork all the way through. The project had complications linked with drainage pipes.

We did first and second fix including electrics, pluming, carpentry, flooring, patio work, kitchen installation and final decoration to key finishing. The job was completed in an estimate time and the budget.

VICARAGE DRIVE

Location: London

Type: Back and side single-storey extension and en suit master bedroom

Cost: £63,000


We built single-storey extension from groundwork all the way through. The project had complications linked with drainage pipes.

We did first and second fix including electrics, pluming, carpentry, flooring, patio work, kitchen installation and final decoration to key finishing. The job was completed in an estimate time and the budget.

Take a look at our previous work or book a complimentary appointment to discuss your project
You can call us +44 7749350157 or write in any convenient messenger:
Our clients become part of the Friedman family so it’s no surprise that almost all our work comes from client recommendations.
Friedman construction did an amazing job on our Victorian mid-terrace extension and complete property renovation.

It was our first time doing a project like this, and the work involved a new extension and completely refurbishing the whole house, new electrics, new plumbing, boiler, raising the bathroom floor and levelling off walls and ceilings.

We put a lot of trust into Andrew and his team, and we couldn’t be happier with the results. More
James Field
Church Grove
It's often very difficult to find a building company that cares about your project as much as you do, but we feel like this has been the case with Friedman Construction.

We employed the team to build our single-storey extension from groundwork all the way through to second fix and decoration and found their professionalism, quality and communication to be brilliant throughout. More
Jon Quirk
Vicarage Drive, Beckenham, London
After searching for some time for a building contractor on the internet I came across the Friedman website. I immediately appreciated the clarity and transparency of the quote that they provided.

Also, what was really professional about them was that if any changes were made, they would immediately adjust the job specification and budget. Finally, I was very pleased with the overall result. More
Nick Hall
Oakmead place, Ross Parade, Ferndale, London
Friedman’s team undertook a significant development project – a loft conversion and an extension at the back of my house.

When they finished what was initially agreed in the contract, I asked them to do some extra work for me – to tile the new bathroom and build wardrobe in the new loft.

I was particularly impressed with the finish of the tiling which was completed very quickly. Everything was done to a high standard too! More
Richard Gregg
Fulham, West London
How It Works
Telephone Consultation
Friedman construction offers a free telephone/email consultation, where you can get no obligation advice on costs and planning issues.
Design and Quotation
We can either can work with your existing structural and architectural drawings or one of our experts can advise you, answer any questions you may have and work with you to turn ideas into plans.

Following this initial meeting, we will provide concept sketches and a no obligation quotation.

Time: We usually need 30 mins/1 hour for a site visit and will provide concept sketches and a quotation within 48 hours of that meeting.
Measured Survey
When you accept a Friedman construction quotation, the next step is a site survey where we take detailed accurate measurements which will enable us to produce working drawings.
Time: 1 to 2 hours is normally needed for this.
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Detailed Working Drawings
We convert your site survey measurements into a fully detailed n architectural drawing. It takes us up to 5 working days to produce these plans.

We will then arrange a meeting with you to discuss the plans and make a note of any preferences and changes that you would like to make. We can do this as many times as you wish to make sure your plans are exactly how you would like them.

Once you are happy, we will supply you with a complete set of plans along with a specification for Building Control. We will submit the plans, and all the relevant paperwork, including Ordnance Survey Maps, to your Local Planning Authority on your behalf.
Building Regulations
To ensure FULL compliance with building regulations, we use a Specialist Building Control Agency to inspect and certify your building works.

Or, if you prefer, we are happy to deal with your local authority.

Our costs for this service are very competitive because we have worked with this agency for many years. Their work is always smooth and reliable. We find the speed, efficiency and service of the Building Control Partnership to be 1st class.
The Build
Once all approvals are in place we will start the build. This is likely to take 12 to 15 weeks.

N.B. Whilst quality is always of primary importance, we also believe 'time is of the essence' so we can discuss this on a job-by-job basis.
Completion
Your new extension will be complete, including plumbing and electrics, and will be ready for you to start decorating.
Post Loft Conversion
Our 2-year company guarantee covers your extension.

The guarantee is transferable if you decide to move.

Our guarantee includes parts and labour - there are no call-out charges or hidden extras.
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We provide gas and electric certification for final approval by building control
Find out more about our accreditations
Get a free consultation
You can call us +44 7749350157 or write in any convenient messenger:
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