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Aquarius Thermal Systems Ltd

Central heating specialists, central Scotland

Gas, LPG & oil heating, done properly.

Installation, boiler replacement, servicing, repairs and upgrades across the Lothians and Fife. Owner-led since December 2006, with the best components fitted to the highest standard.

Get a free quote Call 01506 671 177
Gas Safe Register OFTEC Gas Safe
& OFTEC
57 published customer
testimonials
Blue gas flame burning cleanly on a burner
Temperature gauge and blue isolation valve on a heating manifold

“An honest, capable tradesman who gets the job right first time.”

Peter Stevens, customer

A warm welcome

Because we care about our customers, we give them only the best.

Aquarius Thermal Systems Ltd is based in central Scotland and specialises in gas, LPG and oil central heating systems: installation, repair, servicing, upgrades and more.

Our heating technicians are highly experienced and fully qualified to deliver a high level of service and customer satisfaction. Years of experience have taught us a great deal about the products on the market and about system design, so the components we fit are the best, installed to the highest standard.

Call today for a free, no-obligation quote. Once you have experienced our service, we are confident you won't go anywhere else.

“If you want a cheap job done by half, don’t phone us!”

Our installation policy, in our own words. All work fully complies with Building Regulations.

What we do

Every part of your heating, from the boiler to the last radiator.

All services
Engineer fitting a new radiator valve

Installations & boiler replacement

New central heating systems and replacement boilers for natural gas, LPG and oil, plus gas fires, cookers, warm air units and water heaters.

Explore installations
Temperature gauge on a heating manifold

Servicing + Repairs

Full service and safety inspection with flue gas analysis. Condensing, combi, underfloor: bring them on.

Find out more
Copper pipes, fittings and tools laid out on plans

System Upgrades

Thermostats, programmers, valves, cylinders, radiators and filters, so your heating does what you want.

Find out more
PowerflushingImproves circulation, performance and efficiency of your existing system. Green energy Coming soonSolar water heating and ground source heat pump systems.

In their words

Clean, tidy, efficient and reliable.

We publish what our customers write to us: 57 testimonials and counting, from homeowners to estate managers.

Read all 57 testimonials
“Aquarius offer a first class professional service. It is so refreshing to come across an honest, capable tradesman who gets the job right first time. I would recommend Aquarius to everyone.”
PPeter Stevens3 August 2010
“Thank you for doing such a great job installing our heating system. We were delighted to return from holiday to a warm house and were impressed by how professional and tidy the work was. We will recommend you to our friends.”
IIrene Fortune21 September 2010
“Prompt arrival, professional, thorough and tidy workmanship with friendly service.”
RRichard Steedman19/10/10
“Reliable. Answers any calls promptly or calls back willing to do work at short notice. No mess and no fuss just get on with the job. Honest and doesn’t undertake work that is not necessary. Both Graham and John are polite and helpful explaining things as required.”
LLorna McMurray14 July 2010
“Once again, Aquarius attended on time and carried out a professional repair at a reasonable cost. The major benefit is that the repairs are “right first time” with no need for 2nd or 3rd visits and again there was no fuss, no mess and everything was excellent.”
HH Watters11 September 2010
“Work done was extremely satisfactory. Very pleasant workman who explained to me in layman’s terms what he was doing.”
DDorothy Craik19 October 2010
“We were very impressed with the service provided by Aquarius Thermal Systems. All were very professional and friendly and we would certainly recommend them.”
KKaren Stapleton28 September 2010
“Reliable company, send out yearly service reminder which is great for a busy mum like me.”
JJodie Smith10 August 2010

How we work

Honest advice, no pressure, and a tidy finish.

  1. 01

    Get in touch

    Call, or send your enquiry online. We endeavour to respond to all enquiries within 24 hours.

  2. 02

    Survey & free quote

    We look at your property and your system, then give a detailed, no-obligation quote.

  3. 03

    Fitted properly

    The best components, fitted to the highest standard, fully compliant with Building Regulations.

  4. 04

    Serviced with care

    A full service and safety inspection, with flue gas analysis and a printout of the readings.

2006

Aquarius Thermal Systems was started by Graham Malcolm in December 2006.

57

published customer testimonials

3

fuels: natural gas, LPG and oil

About Aquarius

Built on the standard you’d want in your own home.

After nearly 16 years with one of the nation’s largest gas installation and repair companies, Graham realised that many customers struggle to find a reliable, trustworthy heating engineer who would complete a job to the same high standard as if it were his own home. Aquarius was his answer.

Our story

Areas covered

Based near Linlithgow. Working across the Lothians and Fife.

  • Our baseBlackness, Linlithgow, West Lothian
  • The LothiansWest, Mid and East Lothian, Edinburgh
  • FifeAcross the Forth from our base
  • Central ScotlandAsk us about your location
Find us on Google Maps

Ready for a heating system that does what you want?

Call for a free, no-obligation quote, or send us the details online. We endeavour to respond to all enquiries within 24 hours.

Request a free quote 01506 671 177
Call now Free quote