A National company with
Portsmouth Local Experts

Multiple Payment Options

Trained Professionals

Satisfaction Guaranteed

Fast and Friendly Service

Hassle-Free Service

No Call Out Charge

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    5 stars

    Your go-to professionals for plumbing, heating, and drainage services.

    Affordability, quality, and reliability with just a single phone call.

    No 1 PHD – the only team you need to call in Portsmouth.

    If you have any plumbing, heating, or drainage issues that need urgent attention, No1 PHD in Portsmouth is the company to call. Not only that, but we provide other services, too, such as installations and inspections. Whether you’re a domestic or commercial customer, you can call on our expertise night and day. We provide a fast, friendly, hassle-free service; there are no call-out charges to worry about, multiple payment options available, and satisfaction is guaranteed. 

    No matter how big or small the request might be, our team will handle it. Whether you need a new toilet installing, a boiler replacement, a burst pipe fixing, or something else entirely, you should waste no time calling our experts. We’re on call to help those in Portsmouth and the surrounding areas. 

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    Carl Stelfox
    Managing Director

    “Working hard to deliver the best possible service for each of our clients.”
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    Accreditations

    24/7 plumbers
    emergency plumber

    All operatives are DBS checked

    All operatives carry id

    All operatives are fully insured

    All operatives are fully vetted and qualified

    no1phd 24/7 repair

    08006906777

    Our Services

    At No1 PHD, we provide a wide range of plumbing, heating, drainage, and commercial services. By clicking on the drop-down menu at the top-left of this page, you can see exactly what’s offered under the four categories described below. 

    Heating

    While located in the South of England, the temperature in Portsmouth can easily dip below zero during the colder months. All of your heating services are essential and need to be maintained for a comfortable living and working environment. When it begins acting up or fails entirely, trust that the No1 PHD team is never too far away. We offer services that include:

    • Boiler Repairs and Servicing
    • Central Heating Repairs and Servicing
    • Radiator Repair
    • Thermostat Installation and Replacement
    • And More!

    And as with our other core services, we install boilers, central heating systems, radiators, and much more.

    heating portsmouth

    Plumbing

    All your plumbing services are an essential feature in any home – without it, you can’t turn on the tap and pour yourself a glass of water, run the shower, or flush your toilet. We take these things for granted, until they break, at which point, the logical step is to call our team. We’re available 24-hours a day, seven days a week and can fix a wide range of issues. Plus, we will handle any installation work you require.

    Drainage

    When it comes to maintaining the working efficiency of your drainage system, that are certain practices you should follow. But even the best efforts can fail, leading to a drainage service within your system that’s either fully or partially blocked. At No1 PHD, we’re the team to call if issues such as standing water, localised flooding, and foul odours have been noticed. As well as repairs, we can also offer inspections and installation work.

    commerical heating portsmouth

    Commercial

    If you’re a business owner looking to enlist the expertise of a plumbing, drainage, and heating specialist, we’re here to help. Our commercial services are vast and range from high-pressure cleaning to rodent control and plumbing services. No matter the size of your request, rest assured we can handle it. 

    When you come to No1 PHD, you have assurances that all work will be carried out by highly trained, fully accredited, DBS-checked professionals. We guarantee complete satisfaction with all workmanship guaranteed. And we only ever use genuine parts and components for effective, long-lasting results.  

    So, if you require plumbing, heating, or drainage services, you now know who to call. Phone No1 PHD today on 08006906777 to make enquiries or to request a FREE, no-obligation quotation.

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    FREE QUOTATION

      Delivering great quality plumbing, heating, and drainage services in Portsmouth.

      See what other customers have had to say about our incredible services.

      “For a while now, I’ve been experiencing problems with the pipes in my bathroom. After calling No 1 PHD, the situation was dealt with quickly and efficiently. I would highly recommend this company to anyone in need of plumbing services.”

      Mrs. Ellison – Portsmouth

      5 star review
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      AREAS WE COVER

      Here at No 1 PHD, we feel that you should never have to settle for second-best. Thanks to our extensive network, we’re able to provide plumbing, heating, and drainage services to clients throughout Portsmouth and beyond.

      Take a look below to see the full list of areas that we cover in addition to Portsmouth. Click on any of the links to be taken to the respective page where you’ll find a contact number for our local office.

      08006906777

      Berkshire

      Berkshire

      Berkshire

      Do you have a plumbing or heating issue that needs to be resolved? Our experts at No 1 PHD work across Berkshire, including in Newbury, Hungerford, Thatcham and Calcot.READ MORE >>
      Buckinghamshire

      Buckinghamshire

      Buckinghamshire

      If you’re in need of assistance in dealing with your plumbing, heating or drainage, call the No 1 PHD team in Buckinghamshire today for a rapid-fast response time.READ MORE >>
      Cambridgeshire

      Cambridgeshire

      Cambridgeshire

      Whether you live in Cherry Hinton, Dogsthorpe, Upwood, or somewhere else in Cambridgeshire, you can count on our team to be there when you need us.READ MORE >>
      Derbyshire

      Derbyshire

      Derbyshire

      No 1 PHD are always on call when you need us most, for customers in Chesterfield, Fairfield, Bakewell, Derby and beyond. Call now to find out more.READ MORE >>
      Dorset

      Dorset

      Dorset

      From Bournemouth and Poole to Dorchester and Weymouth, No 1 PHD is the only company you need to call for affordably priced services.READ MORE >>
      Devon

      Devon

      Devon

      For the best plumbing, heating and drainage services in Exeter, Exmouth, Barnstaple and Axminster, give No 1 PHD a call.READ MORE >>
      East Sussex

      East Sussex

      East Sussex

      No 1 PHD are your go-to company in East Sussex. Our expert services cover Hastings, Maresfield, Wadhurst and Camber.READ MORE >>
      Essex

      Essex

      Essex

      Here at No 1 PHD, we’re the go-to company for customers located in places that include Harlow, Colchester and Southend-on-Sea.READ MORE >>
      Gloucestershire

      Gloucestershire

      Gloucestershire

      Do you need an expert in plumbing, heating and drainage? Our dedicated team cover Cheltenham, Gloucester, Cinderford and Blockley.READ MORE >>
      Hampshire

      Hampshire

      Hampshire

      We’re proud to offer our work in Hampshire, providing heating, plumbing and drainage services to residents in Southampton, Eastleigh, Winchester, and more.READ MORE >>
      Hertfordshire

      Hertfordshire

      Hertfordshire

      Our team offer exceptional heating, plumbing and drainage services in Hertfordshire, covering areas such as Watford, St Albans and Stevenage.READ MORE >>
      Kent

      Kent

      Kent

      Exceptional workmanship and highly competitive prices await when you call No 1 PHD today. We’re available to help customers throughout Kent.READ MORE >>
      Leicestershire

      Leicestershire

      Leicestershire

      Do you require plumbing, heating and drainage services in Leicestershire? Call now as we cater to areas, including Leicester, Melton Mowbray and Hinckley.READ MORE >>
      Northamptonshire

      Northamptonshire

      Northamptonshire

      No 1 PHD should be your first choice for all plumbing, heating and drainage needs in Northamptonshire. We cover the entire area, including Kettering, Corby and Wellingborough.READ MORE >>
      Nottinghamshire

      Nottinghamshire

      Nottinghamshire

      No 1 PHD is the number one choice for heating, plumbing and drainage in Nottinghamshire, with locations including Mansfield, Worksop and Newark-on-Trent.READ MORE >>
      Oxfordshire

      Oxfordshire

      Oxfordshire

      Oxford, Abingdon, Bicester and Didcot clients should look no further than No 1 PHD for services relating to plumbing, heating and drainage. We cover the whole of Oxfordshire.READ MORE >>
      Somerset

      Somerset

      Somerset

      For top-quality services in plumbing, heating and drainage, Somerset clients should turn to No 1 PHD. We cover Bath, Yeovil, Weston-Super-Mare, Taunton and more.READ MORE >>
      Staffordshire

      Staffordshire

      Staffordshire

      Here at No 1 PHD, we are experts in plumbing, heating and drainage. Clients in Staffordshire should take full advantage of our services. We work across the county, including in Stafford, Cannock and Tamworth.READ MORE >>
      Surrey

      Surrey

      Surrey

      We provide first-class plumbing, heating and drainage services across Surrey, including in Guildford, Woking, Epson and Dorking.READ MORE >>
      Warwickshire

      Warwickshire

      Warwickshire

      Choose No 1 PHD as your go-to company in Warwickshire. Our experts work across the county, including in Leamington Spa, Stratford-upon-Avon and Bedworth.READ MORE >>
      West Sussex

      West Sussex

      West Sussex

      Don’t struggle with your plumbing, heating or drainage. Wherever you’re located in West Sussex, call No 1 PHD today to find out how we can help.READ MORE >>
      Wiltshire

      Wiltshire

      Wiltshire

      From Alderbury and Hamptworth to Sedgehill and Upton Lovell, No 1 PHD are here to provide a comprehensive service to customers throughout Wiltshire.READ MORE >>
      Yorkshire

      Yorkshire

      Yorkshire

      For quality plumbing, heating and drainage services in Yorkshire - choose No 1 PHD! We cover areas including Leeds, Sheffield and Bradford.READ MORE >>