Boiler installation & plumbingin Portsmouth
Gas Safe boiler installations, servicing, repairs and landlord certificates for Portsmouth homeowners and landlords.
Free, no-obligation quote, usually within 3 days. Gas Safe reg. 620476.
Heating and plumbing for Portsmouth
Covering Portsmouth
We work across Portsmouth, including Southsea, Fratton, North End, Copnor, Cosham, Drayton, Farlington and Hilsea. It's a city with a huge variety of homes, and many landlords, which makes it an important part of our service area.
Reaching Portsmouth from Fareham
Portsmouth is a short drive east from our Fareham base along the M27 and A27. We work 7am to 10pm, every day, which helps when arranging access around tenants or busy working lives. We don't offer out-of-hours call-outs.
Portsmouth property types
Portsmouth is one of the most densely built cities in the UK. Much of it is Victorian and Edwardian terraced housing, especially in Southsea, Fratton and North End. There are also many flat conversions, purpose-built flats, and post-war homes in Cosham, Drayton and Farlington. Terraced homes and flats often have boilers in kitchens or cupboards with tight flue positions, so experience with compact installations matters.
What Portsmouth customers need
Landlord gas safety certificates, combi boiler installations in terraces and flats, boiler repairs, power flushing of older systems and bathroom plumbing.
Working in busy city streets
Portsmouth jobs often mean narrow streets, limited parking and neighbours close by, so we plan work carefully and keep disruption to a minimum. Inside, we protect floors and furnishings and leave the property clean and tidy. In flats and terraces where space is tight, compact combi boilers are often the best fit, and we'll explain any flue or condensate routing options before work starts so there are no surprises on the day.
Services available in Portsmouth
Every service below is available to homeowners and landlords in Portsmouth. Choose one to find out more.
Boiler Installation & Replacement in Portsmouth
New boilers supplied and fitted, including system-to-combi conversions.
Boiler Servicing in Portsmouth
Annual servicing to keep your boiler safe, efficient and within warranty.
Boiler Repairs & Breakdowns in Portsmouth
Diagnosis and repair of boiler faults during working hours.
Boiler Moves & Re-siting in Portsmouth
Relocate your boiler, for example into the loft, to free up space.
Unvented Hot Water Cylinders in Portsmouth
G3-qualified installation of unvented and standard hot water cylinders.
Central Heating Installation in Portsmouth
Full central heating systems designed and installed.
Radiator Installation & Replacement in Portsmouth
New and replacement radiators, fitted cleanly.
Power Flushing in Portsmouth
Clear sludge and restore heat to cold radiators.
Landlord Gas Safety Certificates (CP12) in Portsmouth
Landlord gas safety checks and CP12 certificates.
General Plumbing in Portsmouth
Kitchen and bathroom plumbing: sinks, toilets, taps and more.
Shower Installation in Portsmouth
New showers and shower cubicles installed.
Air Source Heat Pumps in Portsmouth
Vaillant, Samsung and Immergas air source heat pumps.
Air Conditioning in Portsmouth
Domestic split and multi-split air conditioning.
Why choose us in Portsmouth
We're Gas Safe registered (no. 620476), Gas ACS qualified and fully insured, with clear pricing that suits landlords managing multiple Portsmouth properties.
Customers describe us as reliable, friendly and very professional, and we're approved installers for Worcester Bosch, Vaillant and Alpha.
- Gas Safe registered: Reg. no. 620476
- Gas ACS qualified: Domestic gas
- G3 unvented qualified: Hot water cylinders
- Water Regulations: Qualified
- Fully insured: Every job
- Approved installer: Worcester Bosch · Vaillant · Alpha
- Alpha warranty: Up to 13 years
- Worcester Bosch warranty: Up to 12 years
- Vaillant warranty: Up to 10 years
Common problems in Portsmouth homes
Tight flue positions
Closely built terraces limit where flues can terminate, which makes planning boiler replacements more important.
Older plumbing in conversions
Flat conversions can have complex, ageing pipework that causes leaks and pressure problems.
Coastal city air
Portsmouth is an island city, and salt air can shorten the life of external flues and fittings.
High rental demand
Landlords need annual CP12 certificates and dependable repairs to keep tenants happy.
Our process
- 1
Get in touch
Call, email or send the quote form. Tell us what you need and where in Portsmouth you are.
- 2
Free survey & quote
We look at your property and send a clear, written quote, usually within 3 days. All prices + VAT.
- 3
Book in
We agree a date that suits you. We work 7am to 10pm, every day.
- 4
The work
Carried out by a Gas Safe registered, fully insured engineer, kept clean and tidy throughout.
- 5
Handover & guarantee
We test everything, show you how it works, register warranties and back the job with our 12-month guarantee.
Covering Portsmouth and the surrounding area
Portsmouth homes and rentals deserve a reliable local engineer. Book your free quote today.
As well as Portsmouth, we work right across the Fareham, Gosport, Portsmouth and Southampton area. Nearby areas we cover include:
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Questions from Portsmouth customers
Straight answers before you pick up the phone.
Do you serve Portsmouth?
Yes. Portsmouth is part of our regular service area. We're based in Fareham and work for homeowners and landlords across Portsmouth and nearby areas, including Portchester, Fareham, Gosport.
How fast can you reach Portsmouth?
Portsmouth is within easy reach of our Fareham base. We work 7am to 10pm, every day, so repairs and visits can usually be booked quickly, depending on availability.
How much does a boiler cost in Portsmouth?
Boiler installations start from £1,700 + VAT. A boiler service or landlord gas safety certificate is £70 + VAT. Repairs are £70 + VAT for the first hour, then £55 + VAT per hour. Quotes are free.
Do you offer emergency call-outs in Portsmouth?
We don't offer out-of-hours call-outs, but we work 7am to 10pm every day, so breakdowns in Portsmouth are attended within those hours. If you smell gas, call the National Gas Emergency Service on 0800 111 999.
Do you cover Southsea and Cosham?
Yes, along with Fratton, North End, Copnor, Drayton, Farlington, Hilsea and the rest of Portsmouth.
Can you fit a combi in a Portsmouth flat?
Often, yes. We'll check the flue position, gas supply and water pressure first.
Do you work with Portsmouth landlords?
Yes. Landlord gas safety certificates are £70 + VAT, and we handle repairs between tenancies.
Are you Gas Safe registered?
Yes, Gas Safe registration number 620476. We're also Gas ACS, G3 unvented and Water Regulations qualified, and fully insured.
Is the work guaranteed?
Yes. All our work is guaranteed for 12 months, and new boilers carry manufacturer warranties of up to 13 years.
Recommended by our
customers on Facebook
Excellent service from Alex and Jamie. We recently asked them to switch us from a system boiler to a Combi boiler, and re-siting it in the loft. They were clean, professional and their craftsmanship was spot on. Glad I've now found a plumber I can trust. Thanks guys!!
Alex and his Apprentice installed a new hot water tank in our bathroom. A fantastic job done, very neat and tidy and checked back to make sure all was working. Highly recommended.
Brilliant job done by Alex of fitting a new shower cubicle in our house. Very tidy and thorough worker who went above and beyond to ensure that we were left with a shower room that we are proud of. Many thanks from a very happy customer. Would thoroughly recommend.
Gas Safe registered · Trusted boiler brands we install
Need a heating engineer in Portsmouth?
Free quotes, usually sent within 3 days. Every job backed by our 12-month workmanship guarantee.