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Boiler Servicing in Blackburn
As Vaillant advance installers, we are known locally as the go-to company for boiler service or repairs. Whether your boiler has stopped working, is making unusual noises, or isn’t performing as it should, we quickly diagnose and resolve the issue. Our team is highly skilled, competitively priced, and dedicated to consistently delivering exceptional service.
Why is Annual Boiler Servicing Important?
Regular servicing is vital to maintaining your boiler’s efficiency, reliability, and safety. An annual boiler service can:
- Identify and resolve potential issues before they become costly repairs.
- Keep your boiler running efficiently, reducing energy bills.
- Ensure your system operates safely, protecting your home and family.
- Validate your manufacturer’s warranty and extended guarantees.
By booking an annual service with DLW Plumbing & Heating Ltd, you can trust that your boiler is in the hands of certified Gas Safe Engineers who prioritise your safety and satisfaction.
Why Choose DLW Plumbing & Heating
Choose DLW Plumbing & Heating for reliable, professional service backed by expert knowledge and trusted local experience.
Fast and Reliable Boiler Repairs
At DLW Plumbing & Heating, we know how important it is to keep your boiler running efficiently and safely. We are proud to be here for our customers in Blackburn, Bolton and surrounding areas. Our expert team provides professional boiler servicing and repairs to ensure your heating system is always in top condition.
When your boiler breaks down, you need a reliable repair service. Our experienced engineers respond promptly to repair calls, minimising downtime and getting your heating back up and running as quickly as possible.
Book Your Service or Repair Today
Don’t leave your heating to chance. Contact DLW Plumbing & Heating today to schedule your annual boiler service or to discuss a repair. With our expert knowledge, competitive pricing, and commitment to quality, we’re the trusted local choice for boiler servicing and repairs across Blackburn and surrounding areas.
Frequently Asked Questions
Our engineers will work with you to determine the best option for your home heating needs and ensure your new boiler is installed safely and efficiently.
How often should I service my boiler?
A. It’s recommended that your boiler be serviced once a year to ensure it runs efficiently and safely. Annual servicing also helps to maintain your boiler’s guarantee or warranty.
How long does a boiler service take?
A. A standard boiler service usually takes between 45 minutes to 1 hour, depending on the make and model of the boiler.
Do I need to service my boiler even if it's working fine?
A. Yes. Regular servicing helps prevent future breakdowns, keeps your system running efficiently, and ensures your boiler remains safe and compliant with manufacturer and insurance requirements.
What are the signs that my boiler needs repairing?
A. Unusual noises could indicate a fault such as limescale build-up, trapped air, or a failing component. It’s best to have it checked by a Gas Safe registered engineer.
Is it safe to use my boiler if it’s making unusual noises?
The cost of a new boiler can vary depending on your home’s size, heating needs, and the type of system required. Still, we always assess each property individually and research our pricing to ensure we remain competitive within the local area.


