Professional Electrical, HVAC and Facilities management solutions for commercial and residential clients.

A simple, black-and-white outline icon of a trophy.

Decades of Industry Experience

A black-and-white icon showing a handshake, symbolizing cooperation, agreement, or partnership.

Customer-First Approach

A black icon of a circular award badge with a star in the center and two ribbon tails pointing downwards.

Fully Qualified & Compliant

A black gear icon representing settings or configuration options.

Complete Building Solutions

A black outline of a map location pin icon on a white background.

Trusted Across the South of England

About Us

Rock Building Services Group is a leading building services company delivering professional electrical, HVAC and facilities management solutions across Wiltshire, Berkshire, Oxfordshire and the wider South of the UK.

We support commercial clients, property managers and homeowners with a full range of services, including electrical installations, heating, ventilation and air conditioning (HVAC), facilities management, commercial refurbishments and complete fit-out projects.


With over 100 years of combined industry experience, our expert teams deliver reliable, compliant and cost-effective building services across multiple sectors. Known for our professional approach, technical expertise and outstanding customer service, Rock Building Services Group is a trusted partner for commercial building services and facilities management throughout the South of England.

How can we help you?

SERVICES

A simple black line drawing of a lightbulb icon.

Electrical

We cover all aspects of electrical works, installation, maintenance and testing as well as full refurbishment and upgrades.

A black icon consisting of three horizontal, stylized wavy lines stacked vertically.

Air Conditioning

We design, install and maintain systems from a single wall mount in your home to a full HVAC system for your business.

A black-and-white icon of a compass.

Commercial Refurbishment

We will project manage your entire refurbishment, from concept and design through to completion and handover.

A black-and-white icon of an electric vehicle charging station with a charging cable and plug.

EV Chargers

We supply and install Electric Vehicle Chargers for domestic and commercial use.

A simple line icon featuring three stylized human figures positioned below a gear, representing teamwork or management.

Facilities Management

We can organise planned maintenance and carry out reactive maintenance on any size of site.

A simple black line icon of a hand holding a wrench horizontally.

Plumbing & Heating

Installation of new or replacement heating systems for both homes and businesses.

Our Core Values

A simple black checkmark icon on a white background.
High Standards
A black checkmark icon.
Customer First
A simple black checkmark icon on a white background.
Dependable
A simple, bold black checkmark symbol against a white background.
Commitment
A black checkmark icon.
Communication
A bold black checkmark icon on a plain white background.
Honest

We work across all sectors, including:

  • Schools
  • Offices
  • Hospitals
  • Pubs and Bars
  • Hotels
  • Factory Units
  • Shops
  • Homes
  • Bakeries
  • Restaurants
  • Show Rooms
  • Heritage Buildings

What our customers have to say...

Testimonials

google REVIEWS

Five solid black stars in a horizontal row, indicating a perfect rating.
A pair of black quotation marks.

Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly.  Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly. 


Mike T.

Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly.  Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly. 


Oliver K.

Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly.  Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly. 


Sara J.

Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly.  Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly. 


Mike T.

Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly.  Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly. 


Oliver K.

FACEBOOK REVIEWS

A horizontal row of five solid black star icons, representing a five-star rating.

Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly.  Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly. 


Mike T.

Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly.  Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly. 


Oliver K.

Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly.  Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly. 


Sara J.

Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly.  Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly. 


Mike T.

Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly.  Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly. 


Oliver K.

A pair of black, bold closing quotation marks.
Five black, filled-in stars arranged in a horizontal row, representing a five-star rating.
A pair of black, bolded quotation marks.

Couldn’t be happier with the service provided by Rock. Very conscientious with positioning of units and cables etc. Would highly recommend.


D Taylor

Couldn’t be happier with the service provided by Rock. Very conscientious with positioning of units and cables etc. Would highly recommend.


D Taylor

Couldn’t be happier with the service provided by Rock. Very conscientious with positioning of units and cables etc. Would highly recommend.


D Taylor

Companies We Have Worked With

Arrange Your Free, No Obligation Quote