Which Trusted Trader

We are extremely proud to have achieved “Which Trusted Trader” status.

This is a highly prestigious award. It is not an award that money can buy.

We have had to pass a rigorous initial inspection & audit of our trading practices, integrity & service quality. This is now followed by regular monitoring & anonymous customer service checks.

hiflow Worcester Bosch12 year warranty

Gold Accredited Installer

As a Worcester Bosch Gold Accredited Installer we are accredited to install Worcester boilers, both Combi & Heat only/System boilers to the highest standard.  All new Worcester Bosch boilers come with an industry leading, no quibble guarantee.

We can also offer advice and prices on all the latest heating controls, including Smart phone Apps to control your boiler.

We also offer boiler service contracts, routine servicing and maintenance, breakdowns etc.

24 Hour Callout

Emergency Call- Out

We offer a 24 hour Emergency Call Out service.  If you have a genuine emergency situation outwith normal working hours, then please use our Emergency Call-Out Number which is 0141-944-6060.

This number is for matters which cannot wait til the next working day.

Before arranging to call out – we may require to obtain approval from your Landlord / Insurance Company.

Please note this number is only answered after 5.00pm each night, until 8.30am the following morning and over weekends.

About Hiflow


hiflow is a family run business having been established in 1990. We operate from 2 separate bases in Clydebank and Glasgow. This allows us to serve our customer base across the Central band of Scotland and beyond.Each day we operate in the following areas ;- Glasgow, Renfrewshire, Ayrshire, Lanarkshire, Edinburgh, The Lothians, Stirling, Falkirk & Stirlingshire.

We specialise in installation, fault finding, diagnosing and repairing problems on all types of domestic heating boilers and on domestic plumbing networks.

We also provide an extensive joinery service, installing & repairing  kitchens, flooring, doors, locks and all other general joinery services.

We provide a prompt, efficient and cost effective solution for all our customers. Our telephone, call management and invoicing systems are all fully computerised. This provides our customers with the best possible service, from initial contact, through parts ordering, job progress and leading on to job completion.

We aim to keep customers fully updated on the status of their repair.

Our EmployeesThey will have a comprehensive tool and diagnostic kit and a van stock relating to your repair.

Each vehicle has a “tracker” system installed which allows our staff to identify the nearest tradesmen to attend each repair. It also allows us to monitor a tradesmans progress throughout a working day.

In addition each vehicle has a Bluetooth “hands free” telephone answering kit installed. This allows our office staff to communicate safely with our mobile engineers, whilst on the move.

We work with many and varied customers and clients and we can adapt our systems to dovetail in to that of our clients.

We are happy to receive work by telephone, by fax, by e-mail, in person or via a web based portal.

Our clients include Housing Associations, Letting Agencies, Insurance Companies, Commercial Customers and over 2,000 individual Private Clients.

Customer are the lifeblood of our business and customer service is the single most important aspect of our business.

To this end ALL our staff receive customer service & health and safety training weekly.

We will not always get it right, however part of our strategy is to accept & learn from our mistakes. We do not to have a blame culture.

We all play our part and we all accept responsibility.We will correct any mistakes ASAP.

We will offer our customer our sincere apologies and we will adjust and improve our systems, to ensure we do not make the same mistake twice.

I had a boiler leak and hiflow came out the same day, the engineer quickly fixed the leak at a very reasonable cost. I would not hesitate to recommend hiflow as I have used hiflow on several occasions before and I always get the same high level of service. Sept 2016.

G Paterson

Excellent !! Great service, turned up on time, excellent quality of work, tidied up after themselves. Took time to walk me through job, and waited to ensure central heating was working effectively. I will definitely be using Hiflow again, and if asked be recommending the company.

I Smith

Excellent service, as usual. Timing of call accurate and boiler repair carried out efficiently and tidily. Sept 2016.

M Craig

The guy from Hiflow came round this morning to talk about boilers. My old BAXI boiler has been temperamental for some time and currently works intermittently. He discussed the options with me regarding repair or replacement and the choices of boiler open to me. He came across as well informed and straight forward and I’m really happy with my options going forward. Would recommend them to all. Sept 2016.

George F