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Commercial mechanical, gas, heating & electrical specialists
01252 214120 Request a quote
ComGas Services UK Ltd
Supporting Guildford from our Farnham base

Commercial gas and building services in Guildford

Coordinated building-services support for Guildford businesses, schools, care settings, industrial premises and homes.

Request a quote Call 01252 214120
Gas Safe RegisteredOFTEC RegisteredREFCOM F-Gas CertifiedCHAS AccreditedConstructionline Approved
A practical, evidence-led approach

Building services planned around your premises

St Joseph’s School in Guildford has used ComGas for years. Julie, the school’s Operations Director, says: “They have completed big projects and undertake regular maintenance for our school. They price fairly, and their work is completed to a very high standard.” From our Farnham base we support Guildford offices, schools, healthcare, retail, leisure and homes with commercial gas, heating and boilers, plumbing, commercial pipework, mechanical, electrical, HVAC, air conditioning, BMS and maintenance services.

Our capability includes gas testing, tightness testing, purging and decommissioning, plant rooms, commercial kitchens, water heaters, temporary heating and renewables as well as domestic heating and plumbing. Gas Safe, OFTEC and REFCOM credentials and relevant commercial, domestic, ACS, WRAS, pipework, catering and testing qualifications support a structured approach. The right next step may be a planned service visit, survey, remedial scope or maintenance review rather than an assumed response.

Site context

Working on Guildford sites

Guildford’s urban mix means a boiler replacement, catering-gas alteration or HVAC survey can involve occupied spaces, shared access, landlord approvals and isolation planning. Where the job forms part of a larger regeneration or refurbishment project, identify interfaces with the main contractor, design team and utilities early.

Capabilities

Guildford gas, heating and building-services support

Select the service that matches the building requirement; related disciplines can be considered together where the scope warrants it.

Proven on site

Our nearest projects to Guildford

Completed ComGas work close to Guildford.

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For Guildford homeowners

Boiler and heating work for Guildford homes

Guildford is one of the towns where we carry out most of our home heating work, from our base in Farnham. Gas Safe registration 629080.

Planning and delivery

Planning a Guildford visit

Guildford sites benefit from an enquiry that covers both the technical requirement and movement around the building:

Share the exact site and access route

Town-centre, riverside, station-side, residential and business-park sites can have different loading, parking, security and pedestrian constraints.

Identify public-facing periods

Tell us about trading, teaching, clinical, care, events or customer-facing hours so isolation and noisy works can be assessed.

Coordinate with other works

Provide principal-contractor details, programme information, permits, drawings and utility interfaces where the work sits inside a refurbishment or regeneration project.

Check kitchen and gas interfaces

For catering premises, share appliance schedules, extraction information, gas pressures, planned shutdown windows and any commissioning or testing records.

Plan for sustainability

If the brief includes heat pumps, controls, electrification or efficiency, provide heat-demand, emitter, electrical and BMS information where available.

Premises and operations

Guildford sectors supported

Nearby coverage

Other areas we support nearby

ComGas covers these neighbouring areas from the same Farnham base.

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Useful answers

Frequently asked questions

Need an answer for a specific site? Send us the address, building use and systems involved.

Contact ComGas
Has ComGas worked on projects in Guildford before?

Guildford is one of the areas where ComGas has supporting project and customer feedback, alongside our Farnham base. We do not publish named sites or client details on this page; every enquiry is still assessed on its own merits, with references available on request.

Can you plan around Guildford town-centre works?

We can discuss access, delivery, parking, permits, working hours and coordination with other contractors. Current road or public-realm restrictions must be checked by the client and site team for the exact address.

Do you support Guildford commercial kitchens?

Yes. We handle commercial catering gas. Provide appliance, extraction, gas, access and shutdown information so the scope can be assessed safely and appropriately.

Can you maintain a Guildford office or school?

We can review planned preventative maintenance and maintenance-contract requirements for offices and schools. The programme, coverage and response arrangements depend on the assets, occupancy and agreed terms.

Do you offer emergency support in Guildford?

Yes. Call 01252 214120 and we will confirm when an engineer can attend. If you smell gas or suspect a leak, call the National Gas Emergency Service on 0800 111 999 first.

Live Google reviews

Independent feedback from ComGas customers

What our customers say on Google.

Rated 5.0 out of 5 from 75 Google reviews.

"Really happy with the service! Matt came out to carry out our boiler service and was friendly, professional and did a great job."

Kerryann, Google review, September 2026

"First time we've used this company and it won't be the last. Very professional and efficient in everything they do…"

Ian, Google review, June 2026

"…ended up coming to my place of work and sorting an old heating system that hadn't worked for years in a car showroom & workshop. Great team of guys"

James, Google review, October 2025

Read all our Google reviews

Start a conversation

Discuss a Guildford building-services requirement

Share the address, building use, current equipment and project constraints. We can review whether a survey, planned service or defined works scope is the best next step.

Call our team01252 214120 Email enquiriesinfo@comgas.uk

What happens next

  1. We review your enquiryThe office looks at the details and any photos or documents you have sent.
  2. We get in touchWe contact you by phone or email to talk it through and answer your questions.
  3. Visit, survey or quotationWe arrange the right next step for the job: an engineer visit, a site survey or a written quotation.
Enquiry

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    Current accreditations and registrations.

    Gas Safe Registered OFTEC Registered REFCOM F-Gas Certified CHAS Accredited Constructionline Approved
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