Family-run builders · Wembley, Harrow & Brent

Extensions, loft conversions and renovations.

More space, a better layout and a clear plan for the work, for homeowners in Wembley, Harrow, Brent and nearby London areas. From the first survey to the final detail, Mirion stays close to the work.

Talk through your project Call 07916 160893

No finished brief needed. A few lines about the property and what you want to change is enough to start.

Since 1989 in the building industry
Since 2007 family-run company
Local Wembley, Harrow & Brent

Illustrative image, not a specific Mirion project.

What are you planning?

More space, a better layout, fewer compromises.

Extensions, loft conversions and renovations are our main focus. We also offer surveys, design, kitchens, bathrooms, plumbing and heating, and other building services.

Explore all services

Extensions

Add room to cook, eat and spend time together, planned around the house you already have.
Loft conversions

Turn unused roof space into a bedroom, home office or bathroom without giving up any garden.
Renovations & construction

Rework tired rooms and awkward layouts, or renovate a whole property from start to finish.

Other building work

Service images are illustrative, not specific Mirion projects.

Evidence, not slogans

Reasons to feel more certain.

Mirion was founded by Fatmir (Miri) Vlada in 2007. He entered the building industry in 1989 and remains involved in the work.

Read the full story

1989Fatmir (Miri) Vlada entered the building industry
2007Mirion Builders was founded
Family-runMiri remains involved in the work
LocalWembley, Harrow, Brent and nearby London areas

Specialists we work with

Good work is always collaborative. In 2017 Mirion formed partnerships with LEO Gas Inspection and Link Steel Fixing to increase capacity.

Client voice

Good work should feel easier to trust.

What clients said about working with Miri and the Mirion team.

Read the full client stories

“We hired Mirion to remodel our new four-bedroom home, and he did a fantastic job on schedule and on budget, despite the fact that there were a lot of unknowns and bad weather! … they are quite professional in their dealings with neighbours and council inspectors, which is crucial.”

Emma NFour-bedroom home remodel

“He came in, had a look, and soon submitted a pricing. The crew was pleasant to deal with and professional. Miri is a straight shooter who tells it like it is, and he is great at coordinating and monitoring the entire project!”

Laura ORenovation, London

“I’d never done any kind of renovation before, so entirely renovating a two-bedroom flat was intimidating. … Everything was completed on time, on budget, and with clear communication throughout.”

Richard JFlat renovation, London

How it works

Know what happens next.
Then make a clear start.

Every project starts with a conversation about the property and what you want to change.

Start a conversation

01
Tell us what you want to change
Share where the property is, what is not working and the result you would like. You do not need a finished brief.
02
We look at it in context
We look at the property and the work you are describing before suggesting a route forward: a call, a survey or a clearer scope.
03
Plan the work
We turn the conversation into a scope, bring in the right specialist input and agree the next step before work starts.
04
Build and keep you informed
We keep the work moving and the communication open from the first day on site to the final detail.

Questions homeowners ask

Answers before you get in touch.

Still unsure? Call 07916 160893 or send a few details.

Which areas do you cover?

We work for homeowners in Wembley, Harrow, Brent and nearby areas of London. If you are not sure whether your property is close enough, include the postcode when you get in touch and we can let you know.

What kind of work do you take on?

Our main focus is home extensions, loft conversions and renovations. We also offer surveys, design, kitchens, bathrooms, plumbing and heating, driveways and pre-auction property consultations: see all services.

Do I need drawings or a finished brief before I get in touch?

No. A few lines about the property and what you want to change is enough to start. If you already have drawings, photos or a survey, mention them: they help us suggest the right next step.

How much will my project cost?

It depends on the size and scope of the work, the condition of the property, design and material choices, access and any approvals needed. We talk through the scope before pricing the work, rather than relying on a one-size-fits-all figure.

Will I need planning permission?

It depends on the property and what you want to build. Some extensions and loft conversions can go ahead under permitted development rights; others need planning permission, for example in a conservation area. Building Regulations approval is usually needed as well. We talk through the approvals your project is likely to need, and the Planning Portal explains the national rules.

What happens after I send an enquiry?

We read what you have sent in context and look at the work you are describing. Then we agree the next step with you: that might be a call, a survey or a clearer scope for the work. If it is easier to talk, call 07916 160893.

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