Welcome to Infinitii Lofts, the loft conversion & extension specialists!
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CHOOSE QUALITY

With our skilled and highly experienced team you can have peace of mind that you have chosen the right company to complete your loft conversion on time and within budget.

DESIGN AND PLANNING

We will work for you in designing your bespoke loft conversion, taking on board your design ideas and producing the final plans and getting them approved by a structural engineer.

THE BUILD

Our team take pride in all their work and once your new loft extension is completed we will leave your home clean and tidy. So all you have to do is choose your furnishings and decor.

CUSTOMER SUPPORT

We are always here to help and give any friendly advise once your loft conversion has been completed as we pride ourselves on customer support.

Loft Conversions

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Flat Roof Dormer

Flat Roof Dormer

Usually constructed to the rear of a property, a flat roof dormer will provide you with additional floor space and headroom. Typically, a flat roof dormer incorporates a {...}

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Hip-End Dormer

Hip-End Dormer

When there is a sloped roof to the side elevation (usually a semi-detached property), there is often not enough space within the loft to incorporate a new stairwell.

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Hip-to-Gable

Hip-to-Gable

An alternative to a hip dormer conversion, a hip-to-gable is where the existing roof is extended to meet the gable end and the gable wall is then built up to meet the new {...}

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Roof-Lift

Roof-Lift

A roof-lift conversion is ideal for a detached property when there is not enough height within the existing loft space.

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Velux

Velux

A Velux conversion is when the new room/s is formed within the existing loft space meaning that the actual profile of the roof is not altered.

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Mansard

Mansard

This combines a hip-end dormer and a rear dormer so that the internal space is significantly improved. Typically, a large master bedroom with an en-suite is created {...}

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12 Oak Hall Road
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12 Oak Hall Road
Completed Projects, Live Projects
19 Oak Hall Road
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19 Oak Hall Road
Completed Projects, Live Projects
82 Chester Road
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82 Chester Road
Completed Projects, Live Projects
10 Oak Hall Road
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10 Oak Hall Road
Completed Projects
18 Rokeby Gardens
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18 Rokeby Gardens
Live Projects
Testimonials

"INFINITII were creative in their thinking, making the best use of our home, designing us a superb living space."

Gavin G. Sampson

Wanstead

"It is my personal opinion that my loft conversion has been carried out to the highest standard and I am absolutely delighted with the end result."

Kelly Tran

St Albans

"We are extremely pleased with our loft conversion and found from day one INFINITII were very professional and competent."

Marry Swift

Harlow

Our ultimate goal is to ensure that your home improvement experience is as smooth and as hassle-free as possible!

We will manage your loft conversion project from the initial design right the way through to completion. We also take care of the building control application and, if required, the planning application.