Done right, first time, every time.
At Conroy Plumbing & Heating, we are a small, family-run organisation managed by Phil Conroy, a Gas Safe registered engineer with more than 25 years of practical experience throughout Bolton, Manchester and Lancashire. We ensure that every client speaks directly to the engineer responsible for their work, with no call centres or scripted intermediaries involved.
We offer a complete range of plumbing and heating services, including boiler installation and replacement, servicing and repairs, central heating installation and maintenance, power flushing, radiator repairs and upgrades, CP12 gas safety certificates, leak detection, and emergency plumbing services available 24/7 for urgent issues such as burst pipes. Our expertise also extends to unvented cylinders, smart thermostats and underfloor heating systems, as well as renewable technologies including air source heat pumps, solar thermal systems and hybrid heating solutions. We install A-rated boilers from leading manufacturers and provide finance options via TradeHelp, including 0% APR on selected boilers and an 11.9% APR arrangement for boilers, radiators and cylinders. All work is fully insured, guaranteed, and completed to Gas Safe and manufacturer standards, with properties left clean and tidy. Our local knowledge of hard water areas, older properties and rural off-grid homes ensures reliable system design and installation.
Served areas
- Bolton, Manchester, Bury, Blackburn, Darwen, Chorley, Wigan, Preston, Salford, Oldham, Rochdale, Stockport, Warrington, Chester and Leigh — covering Greater Manchester and the wider Lancashire / North West region
Business details
- Year established: 2020
- Employees: 2
- Licensed
- Insured
Highlights and features
- Gas Safe registered and fully insured
- 25+ years' hands-on experience
- 24/7 emergency callout service (under 60-minute local response)
- 0% APR finance available on new boilers (selected models, via TradeHelp)
- A-rated boilers from leading brands
- 5.0 Google rating
- Honest, upfront pricing — no hidden fees
- Free, no-obligation estimates
- Speak directly to the engineer, Phil Conroy — no call centres
- Work guaranteed; certificates provided (Gas Safety, Benchmark, manufacturer warranty)
- No fix, no fee on boiler diagnostics
Associations and certifications
- Gas Safe Registered; G3 qualified (unvented hot water cylinders); fully insured.
Payment methods
- Cash
- Bank transfers
- Financing available
Services
At Conroy Plumbing & Heating we offer professional plumbing services throughout Bolton, Manchester and the North West region. We attend to leaking taps, burst pipes, blocked drains and full plumbing installations. Phil Conroy has more than 25 years of experience and communicates directly with clients. All work is guaranteed and delivered to a high standard. 
We provide boiler installation services focused on improving energy efficiency and lowering household heating costs. A modern A-rated boiler may save up to 300 per year in energy usage. We install trusted manufacturer systems, each covered by warranties of up to 12 years. Proper sizing is ensured through detailed evaluation of each property. All installations are completed to current compliance standards. 
We deliver a rapid boiler repair service through Conroy Plumbing & Heating when customers are left without heating or hot water. Faults are carefully diagnosed and explained in plain English to ensure full understanding. In many cases, we restore operation on the same day. We repair all makes and models and operate a no fix no fee diagnostic policy. 
We offer a comprehensive central heating installation service, ensuring each system is individually designed for the property it serves. Our installations promote balanced heat distribution, responsive control, and energy efficiency. We handle design, supply, and installation of boilers, radiators, pipework, and controls, delivering a complete end-to-end solution. 
Our central heating repair service resolves issues such as cold radiators, noise and uneven heating performance. We prioritise accurate diagnosis to ensure the true fault is identified at all times. Problems often arise due to sludge, circulation imbalance or valve malfunction. We carry out comprehensive testing of flow, pressure and water quality before recommending action. 
Radiator installation and replacement are undertaken with precise attention to the heating needs of each individual room. We use heat-loss calculations to determine the correct BTU output, ensuring balanced performance and efficiency. This prevents both cold areas and excessive energy consumption. The service includes system balancing, commissioning, and thermostatic radiator valve installation for improved control. 
Our power flushing service is intended to remove internal contamination from central heating systems. Symptoms such as cold radiator bases, delayed heating response, and banging boilers indicate sludge accumulation. We address this issue with a controlled flushing process that cleans radiators, pipework and the boiler. The result is improved circulation and system performance. 
We deliver specialist underfloor heating installation designed to create uniform, efficient warmth throughout the home. By removing radiators, the system enhances space and eliminates uneven temperatures. We provide bespoke design, supply and installation of wet heating systems for a range of properties. Our work includes new builds, extensions and refurbishment projects. 
We provide a 24/7 emergency burst pipe repair service designed to respond quickly and limit water damage. We isolate the water supply on arrival to prevent further loss and flooding. We then complete a permanent repair using suitable pipe materials and techniques. Our response time is typically within 60 minutes across Bolton and Greater Manchester. 
We deliver professional leak detection and repair designed to safeguard properties from hidden water damage. Small, undetected leaks may persist for long periods and lead to costly deterioration. We locate the source with precision and undertake permanent repair work. Our techniques are intended to minimise disruption while ensuring reliable outcomes.
Within our Shower Installation & Repair service, we provide expert fitting and restoration of electric, mixer, thermostatic and pumped showers. We ensure every unit is correctly aligned with your water supply for consistent performance. Prior to any work, we evaluate system pressure and household demand. Our service is completed with full testing and guarantee.
Our toilet installation and repair service deals with issues such as constantly running cisterns, weak flushes, cracked pans, and faulty inlet or flush valves, ensuring tidy and careful workmanship. We provide new toilet supply and installation as needed. Installations are completed with minimal disruption to your property. We deliver a clean and reliable finish every time.
Bathroom Installation is provided by our team as a fully managed service, ranging from simple bath swaps to full bathroom refits and redesigns. All plumbing and commissioning are completed in-house for consistent quality assurance. We work with your preferred trades or trusted local specialists where required. We ensure realistic scheduling, fixed pricing, and guaranteed workmanship.
We ensure landlords remain compliant with gas safety legislation through structured and thorough inspections of all relevant systems. Our Gas Safe engineers assess each appliance for safety and performance. Once the inspection is completed successfully, the CP12 certificate is issued on-site. We are able to offer same-day attendance and flexible scheduling where possible.
We provide homeowners with an annual gas safety inspection that verifies the safety and compliance of all domestic gas installations. The check covers boilers, gas fires, cookers, pipework and ventilation systems, with leak detection, combustion analysis and flue inspection carried out during the visit. Certification is issued on the same day.
We carry out full servicing and repair for gas fires, including inset, outset and gas log burner models. Each appliance is assessed with attention to burners, ignition components, thermocouples, seals and flue draught. We aim to identify any safety issues at an early stage through thorough inspection. Repairs are undertaken on the same visit where parts are readily available.
We advise on and install renewable heating solutions, including air source heat pumps and solar thermal systems. Each property is assessed with complete honesty to determine suitability. We clearly explain what will work and what may not be appropriate. Our designs aim to deliver genuine energy savings without compromising household comfort.
We provide MCS-quality air source heat pump installations eligible for the 7,500 Boiler Upgrade Scheme grant. Each installation includes a detailed heat loss survey, tailored system design, and complete grant application support. We install Vaillant, Daikin, and Mitsubishi systems, ensuring efficient, low-carbon heating performance with professional execution through certified installation methods.
We install solar thermal systems that capture energy from the sun to supply 5070% of annual hot water demand, even in our climate. Roof-mounted flat plate or evacuated tube panels circulate fluid through a heat exchanger connected to the hot water cylinder. The system can be paired with existing cylinders or integrated with heat pump cylinders for renewable upgrades. This delivers reduced energy costs and includes free surveys with certified installation standards.
Hybrid Heating Systems integrate a heat pump alongside a gas boiler to deliver efficient low-carbon heating solution for properties not ready for full renewable conversion. Intelligent controls ensure the heat pump operates as primary heating. Boiler activates during extreme cold or hot water peaks. This setup achieves carbon savings while reducing need for full retrofit.
People
Phil Conroy
Managing Director
Gas safe engineer and managing director of CONROY PLUMBING, HEATING & RENEWABLES BOLTON
Reviews (10)
Ian Sharples
Jun 01, 2026
Angela Davies
May 31, 2026
Natalie Woods
May 18, 2026
Denise Keyland
May 09, 2026
Jeanette Jarvis
May 08, 2026
Sam Bickerstaffe
May 08, 2026
I have used Phil and his team for a number of years and I have recommended them to both family and friends on numerous occasions. I have never heard a bad word about their work or professionalism. Phil is down-to-earth, honest, and reliable, and I wouldnt use anybody else for any plumbing or heating work, no matter how big or small the job.
Conroy Plumbing, Heating & Renewable are certainly the go-to company.
Conroy Plumbing, Heating & Renewable are certainly the go-to company.
Zaynah Ibrahim
May 06, 2026
Joe Long
May 04, 2026
I recently used Phil Conroy to supply and fit a new Combi Boiler. Fantastic work and at a very reasonable rate. He really knows what he's doing and this was so helpful when it came to choosing the best Boiler for our needs. Phil is very reliable and always turns up as arranged.
We've recently also had some other plumbing problems which relate to an old leaking radiator. Phil has just supplied and fitted a new radiator and kindly arranged for damage caused by the old radiator to be fixed at the same time.
Very high standard of work and I'd highly recommend him.
We've recently also had some other plumbing problems which relate to an old leaking radiator. Phil has just supplied and fitted a new radiator and kindly arranged for damage caused by the old radiator to be fixed at the same time.
Very high standard of work and I'd highly recommend him.
Jake Strickland
May 01, 2026
David Brocklehurst
Apr 30, 2026