Plumbing, Heating, & Drainage Services in Warwick

Fast, Friendly Drainage, Plumbing, & Heating Services Across Warwick
Trusted By Local Homes & Businesses Since 2010
24/7 Emergency Support Available

GasWise provides reliable, efficient, and fully certified plumbing, heating, and drainage services for both households and businesses throughout Warwick and the surrounding villages. Since 2010, we’ve become a trusted name in the community, with our expert team boasting qualifications such as Gas Safe, OFTEC, and Worcester Bosch-Accredited Installers.

Whether you’re in Warwick town centre, near the Racecourse, or based in nearby villages such as Barford or Hatton, our team of engineers is available 24/7 to keep your property safe, warm, and fully operational.

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Our Domestic Plumbing & Heating Services

Our Commercial Plumbing & Heating Services

Commercial Plumbing & Heating

Tailored plumbing and heating solutions for businesses, from system design to ongoing maintenance, ensuring minimal downtime

Boiler & Plant Rooms

Design, installation, and upgrade of high-capacity boiler houses and plant rooms, integrating pumps, controls, and safety systems.

Commercial Water Tanks

Specification and installation of large-scale water storage tanks, complete with high-flow plumbing and level-control instrumentation.

Plumbing & Heating Servicing

Regular, scheduled servicing of commercial systems to maintain performance, compliance, and warranty conditions.

Plumbing & Heating Breakdowns

Rapid-response fault diagnosis and emergency repairs to get your business back up and running without delay.

Gas Works

Fully certified gas appliance installations, pipework modifications, and safety checks carried out by Gas Safe–registered engineers.

Warm Air Heaters

Supply, installation, and maintenance of commercial warm-air heating units and ducting for efficient large-space climate control.

Preventative Maintenance Plans/Contracts

Bespoke maintenance agreements, providing scheduled inspections, priority support, and detailed compliance reporting.

Our Drainage Services

Drain Repairs

Professional repairs to fix cracks, collapses, or other damage in your drainage system, restoring full function and preventing further issues.

Septic Tank & Sewage Treatment

Installation, maintenance, and emptying of septic tanks and sewage treatment systems to keep waste management safe and efficient.

Tankering

High-capacity waste removal using specialist tankers, ideal for large volumes of liquid waste or emergency clean-ups.

CCTV Drain Survey

Detailed camera inspections inside your drains to quickly diagnose problems without excavation.

Gully Cleaning

Clearing blockages and dirt from road or driveway gullies to prevent flooding and ensure proper water flow.

Sewer & Drain Cleaning

Thorough cleaning of sewers and drains to remove blockages, scale, and build-up for optimal flow.

Manhole Surveys

Inspection and assessment of manholes to identify structural issues or blockages within the network.

Drain Jetting/Unblocking

Powerful high-pressure water jetting to break down and remove stubborn drain blockages quickly and effectively.

Why Locals in Warwick Choose GasWise

We’re proud to have built lasting relationships with homes and businesses across Warwick, with many customers turning to us time and again when they need reliable plumbing, heating, or drainage support. Here’s why GasWise is the trusted choice for many local residents:

Fully Qualified: All of our engineers are Gas Safe and OFTEC registered for complete reassurance
Local Expertise: We’ve been serving the Warwick community since 2010, so we understand the needs of the local area
24/7 Emergency Cover: Day or night, our team is on hand to respond quickly whenever urgent help is needed
Insured & Guaranteed: Every job is fully insured and backed by our workmanship guarantee
Strong Local Reputation: Known throughout Warwickshire for dependable service and professionalism, we put quality first on every project
Transparent Pricing: With clear, upfront costs, you’ll never face hidden charges - just honest pricing you can trust!

Reviews:

Ruth Lewis

Fantastic work carried out on a tired shower room that was long over due a refit. Dan and the team were professional, friendly with excellent attention to detail nothing was too much trouble. We are thrilled with the final results!!!

Luke Taylor

We had our boiler serviced by gaswise for the last couple of years and the service has always been great. We had Jake come over this time and he went above and beyond by sorting out a loose tap that he noticed while servicing. It may seem like a small thing but goes to show how he goes above and beyond for his customers. Thanks for your help.

John Robinson

Very diligent company. Installation of two commercial boilers into a large church. Thorough site surveys carried out over three visits including specialist flue manufacturer and the boiler manufacturers. Well managed installation with excellent post installation hand over and follow up.

Alison Taylor

Jack initially came to service our boiler, he was friendly, professional and did a great job. We wanted our heating system flushed, so asked for a quote. This was sent the same day and our system was flushed through on the day we wanted, all ready for the winter months by Jack & Harry. Again a friendly professional manner, and our home left clean & tidy.

David Stemp

We just moved in to our new property on Friday, we reported the taps not working in the kitchen on Thursday, Ryan came around, identified the problem, and changed the taps. Great, professional service, Ryan was very friendly and professional. Thank you.

Jess Slater

Ryan completed a boiler replacement and a Landlords certificate for us on our rental property. He was friendly and efficient, and we really appreciate the effort he went to, to ensure we were happy with the installation and that we understood how to use it before he left. Thanks

4.9/5 Google reviews. See More

What Areas of Warwick Do We Serve?

We don’t just work in the town of Warwick itself - we’re also happy to visit homes and businesses across areas such as (but not limited to):

Royal Leamington Spa
Barford
Hatton
Budbrooke
Snitterfield
Claverdon
Shrewley
Leek Wootton

Contact Our GasSafe & OFTEC-Registered Engineers Today

At GasWise, we pride ourselves on offering fair, competitive rates with clear, upfront quotes, so you’ll always know exactly what you’re paying for. Whether it’s a planned installation, routine maintenance, or an unexpected emergency repair, our team is here to help - 24 hours a day, 7 days a week.

Get in touch today to arrange a consultation and receive a free, no-obligation quote for your plumbing, heating, or drainage needs.