Business Details
Emergency
services
Gas Safe Boiler Installation & Repair Experts
Established with over 45 years of combined experience in boiler installation, repair, and gas engineering services, A and A Williams has built a reputation for reliability and excellence in Chorley and surrounding areas. As Gas Safe Registered professionals, we specialise in comprehensive heating solutions including boiler replacements, central heating systems, and gas safety certifications. Our commitment to quality is underscored by a 5-year work guarantee, with all projects completed to the highest industry standards.Serving a 25-mile radius covering Preston, Wigan, and Southport, we prioritise customer satisfaction through transparent pricing, same-day emergency responses, and a proven track record of over 90% repeat business through word-of-mouth referrals.
Services
Boiler Installation
Boiler Repairs
Central Heating
Gas Safety Certificates
Emergency Callouts
Highlights and features
- 45+ years of boiler installation and repair expertise
- Gas Safe Registered engineers for guaranteed safety compliance
- 5-year guarantee on all boiler installations and repairs
- Free no-obligation quotes with transparent pricing
- Emergency callouts available within 25-mile radius
Associations and certifications
- Gas Safe Register
What people say
Very friendly and courteous
Cost very reasonable
Second to none workmanship
Excellent value for money
Thorough and reliable service
Services
Boiler Installation
Professional boiler replacement services using premium Baxi models. We assess your property's heating requirements to recommend optimal combi, heat-only, or biomass boiler solutions. All installations include system flushing, efficiency testing, and compliance with Gas Safe standards.
Emergency Boiler Repair
Urgent boiler breakdown assistance available 7 days a week. Our Gas Safe engineers diagnose and resolve heating failures promptly, with same-day callouts during cold weather periods. Repairs include pump replacements, pressure adjustments, and gas leak diagnostics.
Gas Safety Certificates
Comprehensive gas safety inspections for residential and commercial properties. We issue official Gas Safe certificates required for rental properties, covering appliance checks, flue testing, and compliance documentation.
Central Heating Systems
Full central heating system design and installation. Services include radiator placement optimisation, pipework configuration, and integration with renewable energy sources. All systems come with 5-year performance guarantees.
Boiler Servicing
Annual boiler servicing to maintain efficiency and prolong system lifespan. Our service includes combustion analysis, component inspection, and system cleaning, with detailed reports provided to homeowners.
People
Alan Williams
Lead Gas Engineer
Experienced Gas Safe registered engineer with 45+ years in boiler installations and heating systems. Specialises in emergency repairs and renewable energy solutions across the North West.
Questions
Are your engineers Gas Safe registered?
Yes, all our engineers hold current Gas Safe registration (UK's official gas safety register) for boiler and gas appliance work.
Do you offer emergency boiler repairs?
We provide urgent boiler breakdown services 7 days a week with same-day callouts available during cold weather periods.
What areas do you cover?
We serve Chorley, Leyland, Preston, Wigan, Blackburn, and Southport within a 25-mile radius of Chorley town centre.
What guarantees do you offer?
All boiler installations and repairs come with a 5-year workmanship guarantee plus manufacturer warranties on new equipment.
Can you help choose the right boiler?
Our experts assess your property's needs to recommend optimal Baxi boiler models, considering energy efficiency and heating requirements.
