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15 Years
experience
Emergency
services
Expert Plumbing and HVAC Services in Hook
Established in 2011, Spartan Mechanical Ltd has built a reputation as a trusted provider of mechanical services for commercial and domestic clients across the South and South-East UK. Our team combines over two decades of collective experience with GasSafe registration and high-risk confined space training to deliver solutions ranging from emergency repairs to renewable energy installations. We prioritise 24/7 emergency support, employing DBS-checked technicians who handle projects of all sizes with transparency and professionalism. Our services include boiler installations with up to 12-year warranties, air-source heat pump systems, and comprehensive HVAC maintenance, supported by a commitment to Legionella compliance and safety standards.

Clients benefit from tailored service contracts, new build developments, and renovation projects executed with precision. With a focus on sustainability, we integrate solar thermal systems and underfloor heating while maintaining rigorous quality control through CP12 certifications and power-flushing protocols. Our dedication to customer satisfaction is reflected in repeat business from facility management companies and domestic clients requiring reliable plumbing, gas, and heating solutions.
Services
Plumbing Services Heating Systems Gas Installations Air-Conditioning Renewable Energy Bathroom Refurbishments Emergency Repairs HVAC Maintenance Boiler Servicing Underfloor Heating
Details
  • Year established: 2011
Highlights and features
  • We offer 24/7 emergency support for urgent mechanical issues
  • Our GasSafe registered engineers handle all domestic and commercial gas work
  • We provide comprehensive service contracts with scheduled maintenance
  • All technicians are DBS-checked for client safety and peace of mind
  • We deliver renewable energy solutions including air-source heat pumps and solar systems
What people say
Professional and friendly Excellent service Prompt and efficient Highly recommended Reliable and efficient
Services
Plumbing Services
Our GasSafe registered engineers provide comprehensive plumbing solutions for domestic and commercial properties. Services include boiler installations with up to 12-year warranties, hot and cold water system maintenance, and emergency leak repairs. We specialise in both gravity-fed and pressurised systems, offering power-flushing to maintain optimal efficiency. Our team handles everything from routine servicing to complete bathroom refurbishments with minimal disruption to your property.
Heating Systems
We design and install complete heating solutions including underfloor heating systems and traditional radiator setups. Our services cover boiler replacements, system upgrades, and annual servicing to maintain efficiency. Engineers handle both domestic and commercial HVAC systems with expertise in BMS controls and high-risk confined space operations. We offer emergency heating repairs and Legionella compliance services to ensure safe, efficient operation of your heating infrastructure.
Gas Installations
Spartan Mechanical provides full gas services for domestic and commercial clients, including boiler installations, gas fire maintenance, and safety inspections. Our engineers hold CP12 and CP16 certifications for gas safety compliance, offering annual servicing and emergency repairs. We install gas appliances including cookers, hobs, and outdoor leisure equipment, working with both natural gas and LPG systems to ensure safe, efficient operation across all installations.
Air-Conditioning
Our air-conditioning services cover complete system design, installation, and maintenance for residential and commercial properties. Engineers perform precision diagnostics and repairs to restore optimal cooling performance. We offer comprehensive servicing packages to maintain system efficiency and extend equipment lifespan. From small domestic units to large commercial HVAC systems, our team ensures reliable climate control solutions tailored to your specific requirements.
Renewable Energy
We specialise in renewable energy solutions including air-source heat pump installations and solar thermal systems. Our engineers design and implement sustainable heating solutions that reduce carbon footprints while maintaining efficiency. Services include system maintenance, performance optimisation, and integration with existing heating infrastructure. We provide complete project management from initial design through installation to ongoing servicing of renewable energy systems for both domestic and commercial clients.
Questions
What services does Spartan Mechanical offer?
We provide plumbing, heating, gas installations, air-conditioning, and renewable energy solutions for domestic and commercial clients.
Do you offer emergency repair services?
Yes, we provide 24/7 emergency support for urgent mechanical issues across our service areas.
Are your engineers certified?
All our engineers are GasSafe registered with additional qualifications in high-risk confined space operations.
What areas do you serve?
We operate across the South and South-East regions of England, including Hampshire and surrounding counties.
Do you provide service contracts?
Yes, we offer comprehensive maintenance contracts for both domestic and commercial clients to ensure system longevity.
Reviews (6)
Carla Unsted
Nov 30, 2021 Report
Positive:Professionalism
Great service from start to finish. Exceptional communication - I knew exactly who was coming round and when, with reminders! Great workmanship. Very professional engineers. Would definitely have them back.
A. C.
Nov 25, 2021 Report
Asked Spartan to replace a shower - the engineers turned up on time, and quickly did the job. They were polite, explained what they were doing, worked quickly, tidied up after themselves, took all rubbish away with them and checked I was happy with what they had done when they were finished. If youre looking for a a quality and timely service, give Spartan Plumbing and Hearing a call
Sue Harmshaw
Oct 01, 2021 Report
Positive:Professionalism,Quality
Used Spartan for all plumbing requirements including new boiler and regular servicing. Also installed a new en suite. Excellent professional personnel. Great company would always recommend them.
Service:Heating maintenance
Harin Arunagiri
Aug 06, 2021 Report
Good communication and proper information about the charges before work.
80 for first hour and 50 next hours for plumbing sounds reasonable but I paid 96 including tax for just 10 minutes inspection for a possible water leak which wasn't even identified or rectified. That's why I feel the rates are bit high if we need to do a small repair or check.
Derek Thomas
Jul 23, 2021 Report
Spartan were very efficient in the replacement of an existing boiler. Their engineers were very customer friendly and carried out the work in a very timely manner. I am extremely pleased that I selected Spartan for this job and will continue to use them for future servicing
Service:Heating system installation
Kez Sayer
May 28, 2021 Report
Spartan were recommended to me by a neighbour & they far exceeded my expectations. From start to finish everything was dealt with efficiently, professionally & with exceptional communication. Ashley & the team managed every aspect of the works taking the stress away from me & explained everything clearly & with so much patience. I have no hesitation in recommending Spartan & would use them again in the future.