Loft Conversions in Barnet - What we do ?

Plumbing and Heating.

While converting your loft we can update your heating system. We supply and install new boilers and unvented cylinders - Megaflo. Unvented cylinders delivers constant hot water high pressure to all taps in the house.


All work is curried out by fully qualifield Gas Safe engineers. Worecester and Villant boilers istalled by us are covered by 5 year guarantee.


Megaflo cylinders have a lifetime guarantee.

megaflo in the loft conversions


loft conversion megaflo


Benefits fo megaflow:

  • Higher flow rates for efficient hot water delivery (Up to 72 l/min)
  • High performance showering –throughout the home
  • Fast-filling baths
  • Quieter mains pressure system (no noisy cistern in the loft)
  • Balanced water pressure - no surprises
  • Fast recover rates (eg. 15 minutes for CL125HE)
  • Exceeds CHeSS Best Practice for heat recovery and insulation
  • CFC free insulation for maximum heat retention
  • No anode to check or replace
  • Mains feed hygienic hot water
  • Appliance quality, easy-clean finish
  • Long-life Duplex stainless steel interior
  • 25-year transferable cylinder guarantee
  • Patented internal expansion system
  • No external expansion vessel
  • Complete with mains water isolating valve
  • All units are fully factory tested to ensure reliability
  • Neater and quicker installation



As the Megaflo or Unvented system is pressurised, it can be sited virtually anywhere; it does not rely on a header tank to provide a head of pressure.
Common locations are within an airing cupboard, a downstairs cupboard, utility room, loft, garage or basement. However, consideration should be given to the requirement for a safety discharge pipe to run from the cylinder to either outside or to a soil and vent pipe.


Loft - Speace to RELAX...

loft bedroom

An extra bedroom (or bedrooms) for your growing family, a radiant modern living room, or even a stylish loft kitchen.

loft - Space to work...

loft study room

A high of productivity, away from the hustle and bustle of the family household, but only a stride away at the end of the day.

loft - Space to play...

loft attic room

A bright and bold playroom for the kids, a home cinema, a creative studio, or just a room to dream.

Loft Architectural Design Service

Loft Construction Service

Loft Bathroom Installation Service
Roofing Service
Heating and Plumbing
Boiler Installation
Megaflo Installation
Fusebox Installation


loft conversion portfolio



on site gallery



loft conversion video gallery

velux automated blinds

lifting steel beams to loft




london loft areas we cover





Barnet Loft Company is a family run business. We successfully completed many projects in north London area which give us practical knowledge of building industry


Excellent Teams

Key to our success is our established teams. You will always receive excellent service from hand-picked, enthusiastic trade professionals organised into specialist quality teams. Teams form the backbone of our business, whether surveyor, masonry and brick laying, joinery, plumbing, electrical and roofing.


Proven results

As you will see from our portfolio, we have successfully delivered projects across Golders Green, Hampstead, Finchley. You will also see a few testimonials from clients; we would be delighted to show you more. It’s a measure of customer satisfaction that most of our new business comes from client referrals.



loft telephone