Areas Covered
Your Local Plumbing, Heating,
& Drainage Specialists
Banbury-Based Experts Supporting Properties in Oxfordshire & Beyond
Whether you need a boiler installation or a CCTV drain survey, our team regularly travels to client sites in Banbury, Bicester, Daventry, Warwick, and Leamington to deliver fast, professional service.
We combine modern diagnostic equipment with tried-and-tested solutions to help every client have the peace of mind they need, regardless of the issue. Our engineers are experienced working on single properties, rental portfolios, commercial premises, and educational facilities alike, providing high-quality outcomes that are synonymous with GasWise.
Contact Us
Our Main Service Areas
Below are some of the areas we regularly serve. Don’t see your town listed? Get in touch – GasWise often travels further afield and can usually arrange a fast visit for plumbing, heating, or drainage work.
Banbury
Our Banbury team responds fast across North Oxfordshire, handling everything from emergency call-outs to full central-heating upgrades. Trusted locally since 2010, our Gas Safe & OFTEC-registered engineers are available 24/7 to keep homes and businesses warm.
Bicester
For Bicester residents and businesses, we deliver boiler servicing and replacements, plumbing repairs, and commercial maintenance packages when you need them most. We cover both older properties and modern new builds with clear quotes and dependable outcomes.
Brackley
GasWise provides Brackley with fully certified plumbing, heating, and drainage work, from routine servicing to larger commercial plant and breakdown work. Our locally based team bring accredited gas and oil expertise to domestic and business customers across the area.
Chipping Norton
In Chipping Norton, we routinely support rural properties with boiler repairs, oil and LPG-capable installations, bathroom refits, and septic-tank services. Our reports and quotes aim to make decisions straightforward for businesses and homeowners.
Daventry
Daventry customers rely on us for fast boiler repairs, planned commercial servicing, drain jetting, and CCTV surveys. We offer tailored preventative maintenance contracts for larger sites so businesses can avoid costly downtime and remain compliant.
Moreton-in-Marsh
GasWise covers Moreton-in-Marsh with the same rapid response and routine servicing as neighbouring towns – from boiler servicing and installations to emergency drain unblocking and gas-leak support. Our team is experienced with Cotswold properties and the fuel types they use.
Leamington Spa
In Royal Leamington Spa, we deliver domestic and commercial plumbing, radiator and central-heating work, and bespoke bathroom installations. Our local engineers balance tidy workmanship with transparent pricing for homeowners and landlords alike.
Warwick
Warwick clients benefit from our full suite of services – boiler and plant-room installations, emergency boiler repairs, drainage surveys, and ongoing servicing plans designed to keep properties safe. We support both private homes and commercial estates across the town.
Our Domestic Services
From boiler installations and central heating upgrades to emergency plumbing repairs, our certified engineers specialise in bespoke solutions for lasting performance and comfort.
Our Commercial Services
As a Worcester Bosch-accredited installer and fully Gas Safe and OFTEC registered, our engineers deliver expert installations, reliable servicing, and fast repairs for businesses of all sizes.
Our Drainage Services
From emergency drain unblocking and CCTV surveys to repairs, replacements, and preventative maintenance, our experienced engineers deliver practical solutions that stop problems - and keep them that way.
Why Choose GasWise?
- Local Expertise: GasWise understands the plumbing, heating, and drainage challenges faced by homes and businesses across each area we serve.
- Accredited Experts: Our team are Gas Safe and OFTEC registered and Worcester Bosch accredited, so every job meets strict safety and professional standards.
- DBS-Checked Professionals: All our plumbers and boiler engineers have DBS checks for added reassurance.
- Large & Reliable Team: With a team of 15+ experienced staff, we’ve got the capacity to handle quick repairs or larger installations efficiently.
- Trusted Reputation: We focus on clear communication and reliable installations to build long-term relationships with our customers.
- Transparent Tracking: You’ll receive a job reference and access to our customer portal so you can see your engineer’s estimated arrival time.
Our Latest 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
John Robinson
Alison Taylor
David Stemp
Jess Slater
4.9/5 Google reviews. See More
GasWise - Here to Help
Contact Our Local Plumbers & Engineers Today
At GasWise, we’re strong believers in honest pricing and up-front quotes for the quality services we provide. Contact our team today to book a free consultation for your plumbing, heating, or drainage requirements, and we’ll let you know exactly how much the job will cost.