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Mansion Suite, Westways Business Park, Renfrew, Renfrewshire, PA4 8DJ
Boiler Guide member since February 2019

Qu@lis Limited

Qu@lis Limited are Gas Safe and OFTEC registered heating engineers who undertake installations of gas boilers, oil boilers and LPG boilers. For similar replacement boiler companies in this area please visit the Renfrew boiler page.

We specialise in

  • Domestic
  • Airsource Heat Pumps
  • Biomass Boiler
  • Gas
  • Groundsource Heat Pumps
  • LPG
  • Oil
Mansion Suite, Westways Business Park, Renfrew, Renfrewshire, PA4 8DJ
Boiler Guide member since February 2019

At Qualis, quality and your satisfaction is our main priority. Since our inception, quality has been our focus. By working with the best materials in the industry and employing the most experienced personnel, we are able to deliver solid and long lasting solutions for all our clients. At Qualis we specialise across a broad spectrum of work, from refurbishment programmes, mechanical & electrical replacement, ECO insulation and heating upgrades Qualis is completely dedicated to client satisfaction, all of our team members are punctual and knowledgeable, helping make us one of the most trusted contractors in the industry.

Accreditations

  • Gas Safe logo 620175
  • OFTEC logo C102615

Boiler Makes Installed

  • Dimplex
  • Firebird
  • Hepworth Heating
  • i-mini
  • MHS Boilers
  • Radiant
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8.6 out of 10
Trust Pilot
8.6 out of 10
Trust Pilot