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Expert Plumbing and Heating Services Glasgow
T Cosgrove Plumbing & Heating has been delivering expert plumbing and heating solutions in Glasgow and surrounding areas for over four decades. Our Gas Safe Registered team specialises in boiler repairs, installations, and comprehensive plumbing services, serving both residential and commercial clients. With a focus on reliability and customer satisfaction, we offer same-day emergency callouts and transparent pricing. Our extensive experience ensures efficient problem-solving for WC cisterns, taps, showers, and central heating systems. Backed by hundreds of verified four and five-star reviews, we maintain full insurance and industry accreditations. Our owner, Tony Cosgrove, brings 40 years of hands-on expertise, having previously worked across diverse building trade sectors.

We prioritise clear communication, completing most minor jobs within an hour while providing long-term solutions for complex issues. Servicing Clarkston, Newton Mearns, Giffnock, and the broader Central Belt, we combine technical proficiency with competitive pricing. Our commitment to quality is evidenced by warranties on boiler installations and partnerships with leading manufacturers. Clients consistently praise our prompt response times, technical knowledge, and honest advice, making us a trusted local choice for gas and plumbing services.
Services
Plumbing Emergencies Boiler Repairs Gas Appliance Installation Central Heating Systems Emergency Callouts
Highlights and features
  • 40 years of plumbing and heating expertise
  • Gas Safe Registered professionals
  • Same-day emergency service available
  • Hundreds of verified customer reviews
  • Fully insured with manufacturer warranties
Associations and certifications
  • Gas Safe Registered
What people say
Prompt service Knowledgeable engineer Reliable solutions Competitive pricing Professional installation
Services
Plumbing Emergencies
We provide rapid response to urgent plumbing issues including burst pipes, leaking taps, and cistern failures. Our Gas Safe engineers complete most minor repairs within an hour, minimising property damage. Available for same-day callouts across Glasgow and surrounding areas.
Boiler Repairs
Specialist boiler repairs for all major brands including Baxi, Worcester, and Vokera. Our engineers diagnose faults efficiently, offering cost-effective solutions with genuine replacement parts. Regular servicing extends boiler lifespan and maintains warranty validity.
Gas Appliance Installation
Professional installation of gas boilers, cookers, and fires by certified Gas Safe engineers. We ensure compliance with safety regulations while optimising system efficiency. Includes gas safety checks for landlords and property transfers.
Central Heating Systems
Comprehensive central heating services including system design, radiator replacement, and efficiency upgrades. We install condensing boilers with up to 10-year warranties, reducing fuel costs while improving performance for residential properties.
Emergency Callouts
Urgent plumbing and heating assistance available when standard appointments aren't possible. Our rapid response team prioritises critical issues like heating failures in cold weather, operating within defined emergency service hours.
People
Tony Cosgrove
Owner/Operator
With over 40 years' experience in plumbing and heating, Tony established his Glasgow-based business after working across construction and housing sectors. Recognised for technical expertise and customer-focused service, he personally manages all jobs.
Questions
What plumbing services do you offer?
We handle emergencies, WC repairs, tap replacements, shower installations, and pipe repairs across Glasgow and surrounding areas.
Are your engineers Gas Safe registered?
Yes, all our engineers hold current Gas Safe certification for safe, compliant gas appliance work.
Do you provide emergency plumbing?
We offer same-day emergency callouts for urgent issues like burst pipes and heating failures.
How much do boiler repairs cost?
Costs vary by issue - contact us for a free quote with no obligation for repair or replacement options.
Which areas do you cover?
We serve Clarkston, Glasgow, Newton Mearns, Giffnock, and the wider Central Belt region.
Can you install new boilers?
Yes, we supply and install energy-efficient condensing boilers with up to 10-year manufacturer warranties.