Own Your Home? ✅
Receive Benefits ✅
Approved Postcode ✅
Gas Boiler Over 8 ✅
Never Had Central Heating ✅

Homeowners receiving benefits may be entitled to FREE Insulation & FUNDING towards a new boiler or air source heat pump. The ECO4 Initiative is backed by the Scottish Government. 
Fill in our form now to see if you qualify. It only takes 60 seconds:




You need to meet all the following criteria:
Homeowner in Scotland✅ Receive benefits ✅Gas boiler over 8 ✅

As a PAS2035 accredited installer, Qualis adopt a whole-house approach to your home efficiency improvements. This is because we don't want you to miss out on any funding you may be entitled to. 

The Process is Simple: 

  • Fill in form

  • Book Survey

  • Book Install

  • Make Savings


Do These Apply To You?

● Homeowner in Scotland? ✅ ● Receive benefits? ✅ ● Gas boiler over 8 or never had central heating before? ✅ You could be eligible for the SCOTTISH BOILER GRANT, VENTILATION AND FREE INSULATION scheme.

*There will likely be a contribution to pay but the boiler is heavily funded. 


Why Qualis? 

A lot of ECO ads you see online are from lead generation companies that don't actually carry out the work. 
Think differently, Think Qualis. We are a Paisley based company helping customers across Scotland to secure ECO funding towards insulation, heating and ventilation systems. We provide quality solutions for families & vulnerable adults.

    Deal with a professional heating & insulation company with a proven track record of providing quality boiler and insulation installations.
    We we are WHICH approved and Highly Rated on Trustpilot. ✅✅✅
    Deal with one company from from start to finish. Our friendly, experienced team will be on hand throughout. 
     Expect open and honest communication - we won't pull the wool over your eyes, if there is a contribution to pay, we'll tell you upfront. 
  • What's the catch?

    Honestly, there really is no catch
    Your property will need to undergo a home energy assessment - there will be a small contribution towards your ECO measures based on your efficiency score but our experienced team will do everything possible to keep your costs to a minimum. 
    It's a government-backed initiative to help homeowners in Scotland - in receipt of benefits - make better energy savings. 
    Example Old boilers perform at around 65% efficiency. That might sound a lot but that's 35% going to waste. Think about it - 35p in every pound going down the toilet. An A-rated boiler can operate at over 90% efficiency, meaning less than 10p is going to waste. That means you could save as much as £300 over one year. A lot isn't it! 

  • How long will it take?

    We work with our customers to take them through the process is quickly as possible while ensuring we are delivering a quality service. We suggest that you give us a call on 0141 212 0840 if you are a vulnerable customer who has no heating or hot water and we will see what we can do to speed up the process. 

Homeowner & Live With Someone Over 60 Or Under 16? You Could Be Eligible...

Under the ECO4 scheme, your boiler must be over 8 years old to qualify for the FREE BOILER SCHEME. However, if your boiler is under 8 years old, then it is assumed that it will be more cost-effective to repair your current boiler than to have it replaced.

*There will likely be a small contribution to pay. 

Receive Benefits? You Could Be Eligible...

Are you a homeowner? In receipt of one of the benefits below. You may well qualify for the SCOTTISH BOILER GRANT, VENTILATION AND FREE INSULATION SCHEME.Click on the benefit that best applies to you!


Under the Government ECO4 scheme, if you are looking to replace your boiler, it must be over 8 years old to qualify. However, if your boiler is under 8 years old, then it is assumed that it will be more cost-effective to repair your current boiler, than to have it replaced.

"Refreshingly different heating companyReally helped my partner get heating back into her property following a flood. My partner had a string of rotten luck recently so I was so pleased this dealt with so promptly. Fantastic service, honest and transparent from start to finish. Take the bad reviews with a pinch of salt - I would give more than 5 stars if I could."

Michael, Milngavie Via Trustpilot

Follow The Q...To Qualis

Speak to us today about the Scottish Boiler Grant, Ventilation and FREE Insulation Scheme*

*There will likely be a small contribution to pay.