Grant John Services | Heating in Hollywood, Birmingham

Welcome to Grant John Services. We are a Birmingham based company dedicated to increasing comfort levels, helping you save energy and increasing the lifespan of heating systems. We aim to please our customers and meet their requirements, regardless of the size of the job. We cover renewable and heating services, specialising in the installation, servicing and repair of gas boilers. If you're in need of our professional services, please get in touch today.

Why Choose Us?

Based in Birmingham

Offering our services throughout the surrounding area including Solihull, Redditch, Walsall & Worcestershire.

Excellent customers service

We strive to go above and beyond to meet the needs of our customers so that we leave all our jobs with the customer 100% satisfied with our work.

High quality heating services

We cover all aspects of heating work including central heating systems, boilers, solar water heating, unvented cylinders and gas fires & cookers.

REVIEWS

Swift and plentiful communication, keeping me updated, excellent service

In the extreme wintry weather (snow) our boiler stopped working. Grant messaged a series of questions immediately to try to ascertain the problem. I rand him at 5pm one day and he had been out to fix it before 9am the next day. Ex ...

Boiler change

Needed my boiler changed fast as possible and got messed around by a few guys until I messaged Grant. Came round the next day on time and I had a quote for repair before the end of the day. Booked us in and had the job completed e ...

Very professional and efficient

I won’t hesitate to use Grant again, he is the best you can get

Great communication, on time, friendly, and efficient.

Our new go to for anything gas

Heating Repair

I messaged Grant Southall on Sunday eve I g as our boiler wouldn’t come on and so we were without heating. He replied straight away and came out first thing on Monday morning. He diagnosed the issue and came back the same day and ...

Excellent service carried out by a competent professional

Grant from Grant John Services identified the problem with our boiler and then gave us various options to consider to remedy the problem. We decided to have a new boiler fitted which was done promptly. Grant also took the time to ...

New combi boiler installation carried out in a tidy & efficient manner

Dean & Stewart are 1st class guys when it comes to boiler installation. They worked exceptionally hard to get all the work completed in one day, which they achieved. They work very well as a team, carefully planning all tasks to p ...

Efficient job

We needed a new boiler fitted in our rental flat. Grant contacted the tenant direct and got the job done

Fab service. Highly recommend

Grant responded to an enquiry regarding a gas leak immediately and arrived the following morning to get the job done! I used GJS to install a fabulous boiler and very pleased with the work! Work was carried out efficiently, ti ...

Excellent standard throughout.

The main point of excellence was everything that Grant said he would do he did and to the letter so we could not have been more happier with the job and end result. I would not hesitate in recommending him to friends, family.

GO TO REVIEWS

At the front of heating and renewable services

Why Choose Us?

Based in Birmingham

Excellent customers service

High quality heating services

REVIEWS