• 020 7205 2414
  • Mon - Fri 8 AM - 5:30 PM - Weekend CLOSED
  • 39 Dover Street, London W1S 4NN
After Builders
After Builders

After Builders Cleaning in London

Quadrant A1 Cleaning Services provides high quality construction cleans. We can prepare a property pre-build or clear up post-build, in London. Our dedicated cleaning teams deliver a consistent, timely and good value service for both domestic & corporate clients including businesses both big and small.

We are available 24 hours a day 7 days a week. Quadrant A1 Cleaning Services provides complete after building cleaning services to ensure your property or site is cleaned to the highest standard. Construction is a messy process, and we get into every nook and cranny to ensure that every bit of dust, dirt & debris are cleared away.

Our after builders cleaning services include:

  • Site clearance
  • Walls
  • Floors
  • Overnight & Last Minute Cleans
  • Dust & Dirt clean-up
  • Clearance of debris & building materials
  • All surfaces cleaning, including horizontal & vertical
  • Grout removal
  • Removal / Cleaning of Paint
  • Removal of stickers
  • Inside / Outside furniture cleaning
  • Floors & Carpets
  • Glass, Mirrors & Windows
  • Overnight & Last Minute Cleans

Want to make your house dirt free?

Book an appointment with us today!


We offerour services to many different clients who are looking for building-related cleaning but we also work in:

  • Private Homes
  • Commercial Flats
  • Corporate clients
  • Construction Firms
  • Industrial, Factories & Warehouses

Get in touch with our customer services representatives to find out more about how we will undertake your cleaning requirements, and to get a free quote, tailored precisely to your business’s needs.

Our specialists for after builders cleaning are:

  • Certified and trained cleaners
  • A 24/7 flexible service
  • Fully insured
  • A safe contractor certified company
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Recent Posts

What our clients' say

Thank you QA1CS for the great service at our clinic every day. Quality cleaning that you provide helps us maintain hygienic environment. These people are working for us for 2 years now and we strongly recommend them for any medical office cleaning.

Tom Harrison

a month ago

Our construction company is happy and satisfied with QA1CS for the quality after construction cleaning it offers. Their staffs are careful and particular in leaving a place spick and span.

Demi Baldwin

a month ago

QA1CS is responsible to clean our store on Oxford Street in London. The friendly and reliable cleaners perform a great job to offer a higher value of the money. We’re happy to select them.

Harley Burns

a month ago