Why Choose Grand Alliance?

  • We are honest, hardworking and service minded.

  • It is a priority for us to meet every deadline and we will work longer hours and weekends to finish on schedule.

  • We keep our clients informed every step of the way.

  • We provide excellent value for money without ever compromising quality.

  • All workers are punctual and conscientious.

  • Our thorough approach makes building a stress-free experience.

What areas of London do you cover?

At Grand Alliance we are happy to take on projects within the M25 parameter. However, with bigger projects we have the capability to travel further. Our builders work in East London, North London, North East London, South East London and Central London.

What services do you provide?

Commercial and residential London refurbishments: Roofing, Loft Conversion, Plumbing Services, Carpentry, All electrical work...Just go to the 'Services' link for a full list of the services we can provide.

Can I get an estimate by email/phone?

If you provide enough details, we should be able to give you a rough idea of the cost. For a more accurate quote we recommend you Contact Us for a no-obligation site visit with one of our fully qualified site managers.

How can I request a quotation? Is there any charge?

Yes and for FREE. To request a quotation you have to fill in our Online form or Contact Us. The quotation is absolutely free and you will get a free advice too.

Do you have any letters from satisfied customers?

Certainly! Just click on References and see what some of our customers say. You can see photographs of some of our work at Portfolio.

Do you have any Public Liability Insurance?


How do I find out what building controls and planning permissions I might need?

Some works are classed as permitted development and others require planning consent and sometimes listed building consent. Your local authority building control department and conservation officers can advise you.

Should I hire an architect or engineer and how do I find one?

It is as well to hire a project team that can work together. We would be happy to put together a professional team including architects, surveyors, engineers and tradesmen.

Do I need to buy the fittings for my bathroom or kitchen?

There are two choices here: client supply or builder supply. Client supply is cheaper because you will be taking responsibility for the measurements and specifications, as well as dealing with the supplier at all times.

However we can offer advice and selection on kitchen and bathroom suites. The added advantage is that we can measure everything accurately to make sure it all fits correctly.

I work all day so can only be available for a quote on evenings and weekends.��Is that possible?

Yes. Many of our customers have the same problem; that is why we work evenings and weekends to eliminate this problem. We can also attend quotes during working hours.

Do you work with business customers?

Yes, Grand Alliance have great experience serving business and private customers.

Can you work at weekends?

Yes. A lot of businesses do not wish to disrupt their routine. Grand Alliance recognize this and are prepared to work at weekends or evenings. Depending on the type of job, there can be increased noise levels. Please check with your local council if this may cause any problems.

I've decided to go ahead. When can you start?

We can usually start working on a new project within 5 working days after receiving your confirmation. If it's an emergency, we might start next day, but this cannot be guaranteed, it all depends on whether we have teams available at that time.

Grand Alliance offers clear value for money and can provide appropriate and relevant References. This is a brief list of common questions. If the answer to your question is not contained here, please Contact Us.