​General Builders in North London


​Property Maintenance & Home Improvements at affordable prices unleashing your homes potential



Welcome to Onifit, Your General Builders in North London!

Thanks for visiting our website.  We are a small local Builders in North London.  We work for Home owners, Landlords & Businesses. In fact almost anyone looking to hire our services.  Multi skilled General Builders, offering a wide variety of Home Improvements and Maintenance. – Need help with Painting, Floor Installation, Landscaping, Outbuilding, Plumbing issues or just need to assemble some Ikea Furniture?  We are here to help YOU! 

Your reliable General Builders in North London covering a number of services

Based in Mill Hill we cover in and around North London, taking great pride in our work with the aim of providing a number one customer satisfaction.  Being a small business we provide a hands on approach to all the projects undertaken, resulting in attention to detail with high quality and at VERY competitive rates. 

Free onsite quotes wether the job is big or small.  Arrange for a visit and we are more than happy to give you advice and work together as one, helping to make the unthinkable thinkable leaving you full of confidence

Take comfort and trust in our company being fully insured and covered with Liability Insurance leaving you with confidence of in our services.  

Drastically improve your bathroom, kitchen or revamp your home resulting in a happier you and  much improved home.  Vast range of services offered making no job too small.  Wether you need a few walls painted or shelf fitted we have you covered.

Why hire a Handyman in North London?

Harvey Johnson

Great service provided by Ros who was friendly, took the time to measure my floors and gave me good advice which helped me make the right choice in choosing my laminate flooring. 

Lizzy Burton

Very impressed from start to finish, communication was clear and quick and Ros who installed the tiles was friendly and did an amazing job. Highly recommended.

Charlotte Whittaker

Ros did an amazing job at designing and creating the kitchen island. Great advice was given with the design and the finished product was above expectation. He was extremely professional, friendly and punctual.

We have many of our most requested jobs listed on our Services page. Here you can see the job, any details and approximate time.  How can General Builders in North London help you?
If you don’t see what you are after just ask. We have worked in many households across the years… Will yours be next? Just drop us a message here!

  • Plumbing in Washing Machines and Dishwashers etc
  • Replace Taps
  • Plumbing new Bathrooms
  • New basin or shower install
  • Leaking taps
  • Faulty Toilets Repaired
  • New Outside Tap
  • Wall preparation including repairs.
  • Painting Internal and External walls
  • Painting Woodwork and units
  • Staining or Painting Fences
  • Paint advise and design
  • Adding Wallpaper


  • Remove old paving or waste.
  • Install a number of slabs including stone and porcelain.
  • Subfloor installation in various methods.
  • Grouting and high end finishing.
  • Creation of steps.
  • Remove old Floors.
  • Install number of floors including LVT, Laminate, Engineering Solid Wood and Tiles.
  • Underlay preparation.
  • Underfloor Heating.
  • Install levelling subfloor in preparation.
  • Beading and Skirting Boards.
  • Sockets/ Light Switches Replaced.
  • Light Fittings Replaced.
  • Light Bulbs Replaced.
  • Smoke & Carbon Monoxide Detectors Fitted.
  • Extractor Fans replaced.
  • Supply and Install of certain Security Cameras and Alarms.
  • Cat5 and Cat 6 Homer Network install.
  • Assemble beds wardrobes, tables, chairs chest of drawers etc.
  • Dismantle and removal of old furniture.
  • Delivery of  Home Furniture items.
  • Fitting Tv wall brackets, mirrors, picture frames, curtain rails and shelves.
  • Replacing doors
  • Changing locks
  • Loft Boarding
  • Creating custom Breakfast Bar units.
  • Building front door Canopies.



  • Patio and Stone Wall washing.
  • Outside Decking power washing.
  • Gutter cleaning