Boiler Installations In Glasgow & Central Scotland

With some of the most affordable pricing and experienced, reliable installers, it’s no surprise we’re Edinburgh’s choice for boiler installations.

Why Choose Us

Highest Rated

We're the highest rated company in Scotland on Trustpilot for boiler installations companies.

Leading Installers

We are the only company in Scotland to be awarded top-tier installer status with both Worcester Bosch & Ideal Boilers.

Flexible Payments

When we install your boiler we have a range of fantastic finance options such as Buy Now Pay Later and 0% Interest over 2 years.


Why Qualis is the best choice for your next boiler installation?

It’s simple really, we are a leading installer of of Ideal boilers across central Scotland and beyond. This means extended manufacturers guarantees of up to 12 years and the all important reassurance that we have the expertise to install your boiler to a very high standard.
Highly Rated. We’re WHICH approved and rated 4.7 on Trustpilot - not an easy task. 
Safety Checked. We guarantee safety and quality on every single boiler installation, every job is quality checked (EBC Safety Visit).
Flexible Payments. Our installations are available 0% finance over 2 years. We offer affordable flexible payment plans while still delivering a high standard of work with you, the customer, as our top priority.
Aftercare. Last but not least, we offer some fantastic aftercare and servicing packages to ensure peace of mind so that your boiler is maintained, it’s guarantee is kept valid and it operates at a optimal level. 

Our accreditations

What makes us different