You can always press Enter⏎ to continue
Book Your Service  

Book Your Service  

This form is a direct link to our service booking calender, allowing you to book and pay for  a service  appointment for your heat pump  at a time to suit you. All our engineers are experienced engineers  and employed directly by GSM Ltd. Servicing takes approximately 1hr per visit. Our service costs are as follows:-  Air Source Heat Pump   £193.80 Ground or Water Source Heat Pump £237.40  PLEASE NOTE PAYMENT IS REQUIRED UPFRONT BEFORE A VISIT IS BOOKED.  Available service dates are shown based on your postcode, so you’ll only see options for when we’re in your area. This helps streamline our services and reduce our CO₂ emissions                                        
  • 1
    Please Select
    • Please Select
    • GL18 2
    • GL18 1
    • GL19 3
    • GL17 0
    • GL17 9
    • GL14 3
    • GL16 7
    • GL16 8
    • GL15 6
    • GL15 4
    • GL14 1
    • GL2 8
    • GL2 3
    • GL1 2
    • GL2 7
    • GL10 3
    • GL11 5
    • GL13 9
    • GL11 6
    • GL6 0
    • GL5 2
    • GL5 3
    • GL5 1
    • GL6 6
    • GL6 7
    • GL4 0
    • GL4 8
    • GL2 0
    • GL4 3
    • GL3 2
    • GL2 9
    • GL19 4
    • GL20 7
    • GL20 8
    • GL52 6
    • GL51 0
    • GL53 8
    • GL53 9
    • GL7 7
    • GL7 6
    • GL54 3
    • GL54 2
    • GL56 0
    • HR5 3
    • HR3 6
    • HR4 8
    • HR1 1
    • HR1 2
    • HR2 7
    • HR2 8
    • HR1 4
    • HR9 6
    • HR9 5
    • HR9 7
    • HR8 2
    • HR8 1
    • HR7 4
    • NP25
    • NP16
    • NP15 1
    • NP26 3
    • NP8 1
    • NP7
    • WR6 6
    • WR6 5
    • WR13 6
    • WR14 4
    • WR14 3
    • WR3 7
    • WR1 1
    • WR1 3
    • WR7 4
    • WR8 9
    • WR10 2
    • WR11 7
    • WR12 7
    Press
    Enter
  • 2
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 3
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 4
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 5
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 6
    Press
    Enter
  • 7
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 8
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 9
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 10
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 11
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 12
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 13
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 14
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 15
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 16
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 17
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 18
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 19
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 20
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 21
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 22
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 23
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 24
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 25
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 26
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 27
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 28
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 29
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 30
    Please select a suitable time / day for your heat pump service
    Press
    Enter
  • 31
    Press
    Enter
  • 32
    Press
    Enter
  • 33
    Press
    Enter
  • 34
    Please Select
    • Please Select
    • Afghanistan
    • Albania
    • Algeria
    • American Samoa
    • Andorra
    • Angola
    • Anguilla
    • Antigua and Barbuda
    • Argentina
    • Armenia
    • Aruba
    • Australia
    • Austria
    • Azerbaijan
    • The Bahamas
    • Bahrain
    • Bangladesh
    • Barbados
    • Belarus
    • Belgium
    • Belize
    • Benin
    • Bermuda
    • Bhutan
    • Bolivia
    • Bosnia and Herzegovina
    • Botswana
    • Brazil
    • Brunei
    • Bulgaria
    • Burkina Faso
    • Burundi
    • Cambodia
    • Cameroon
    • Canada
    • Cape Verde
    • Cayman Islands
    • Central African Republic
    • Chad
    • Chile
    • China
    • Christmas Island
    • Cocos (Keeling) Islands
    • Colombia
    • Comoros
    • Congo
    • Cook Islands
    • Costa Rica
    • Cote d'Ivoire
    • Croatia
    • Cuba
    • Curaçao
    • Cyprus
    • Czech Republic
    • Democratic Republic of the Congo
    • Denmark
    • Djibouti
    • Dominica
    • Dominican Republic
    • Ecuador
    • Egypt
    • El Salvador
    • Equatorial Guinea
    • Eritrea
    • Estonia
    • Ethiopia
    • Falkland Islands
    • Faroe Islands
    • Fiji
    • Finland
    • France
    • French Polynesia
    • Gabon
    • The Gambia
    • Georgia
    • Germany
    • Ghana
    • Gibraltar
    • Greece
    • Greenland
    • Grenada
    • Guadeloupe
    • Guam
    • Guatemala
    • Guernsey
    • Guinea
    • Guinea-Bissau
    • Guyana
    • Haiti
    • Honduras
    • Hong Kong
    • Hungary
    • Iceland
    • India
    • Indonesia
    • Iran
    • Iraq
    • Ireland
    • Israel
    • Italy
    • Jamaica
    • Japan
    • Jersey
    • Jordan
    • Kazakhstan
    • Kenya
    • Kiribati
    • North Korea
    • South Korea
    • Kosovo
    • Kuwait
    • Kyrgyzstan
    • Laos
    • Latvia
    • Lebanon
    • Lesotho
    • Liberia
    • Libya
    • Liechtenstein
    • Lithuania
    • Luxembourg
    • Macau
    • Macedonia
    • Madagascar
    • Malawi
    • Malaysia
    • Maldives
    • Mali
    • Malta
    • Marshall Islands
    • Martinique
    • Mauritania
    • Mauritius
    • Mayotte
    • Mexico
    • Micronesia
    • Moldova
    • Monaco
    • Mongolia
    • Montenegro
    • Montserrat
    • Morocco
    • Mozambique
    • Myanmar
    • Nagorno-Karabakh
    • Namibia
    • Nauru
    • Nepal
    • Netherlands
    • Netherlands Antilles
    • New Caledonia
    • New Zealand
    • Nicaragua
    • Niger
    • Nigeria
    • Niue
    • Norfolk Island
    • Turkish Republic of Northern Cyprus
    • Northern Mariana
    • Norway
    • Oman
    • Pakistan
    • Palau
    • Palestine
    • Panama
    • Papua New Guinea
    • Paraguay
    • Peru
    • Philippines
    • Pitcairn Islands
    • Poland
    • Portugal
    • Puerto Rico
    • Qatar
    • Republic of the Congo
    • Romania
    • Russia
    • Rwanda
    • Saint Barthelemy
    • Saint Helena
    • Saint Kitts and Nevis
    • Saint Lucia
    • Saint Martin
    • Saint Pierre and Miquelon
    • Saint Vincent and the Grenadines
    • Samoa
    • San Marino
    • Sao Tome and Principe
    • Saudi Arabia
    • Senegal
    • Serbia
    • Seychelles
    • Sierra Leone
    • Singapore
    • Slovakia
    • Slovenia
    • Solomon Islands
    • Somalia
    • Somaliland
    • South Africa
    • South Ossetia
    • South Sudan
    • Spain
    • Sri Lanka
    • Sudan
    • Suriname
    • Svalbard
    • eSwatini
    • Sweden
    • Switzerland
    • Syria
    • Taiwan
    • Tajikistan
    • Tanzania
    • Thailand
    • Timor-Leste
    • Togo
    • Tokelau
    • Tonga
    • Transnistria Pridnestrovie
    • Trinidad and Tobago
    • Tristan da Cunha
    • Tunisia
    • Turkey
    • Turkmenistan
    • Turks and Caicos Islands
    • Tuvalu
    • Uganda
    • Ukraine
    • United Arab Emirates
    • United Kingdom
    • United States
    • Uruguay
    • Uzbekistan
    • Vanuatu
    • Vatican City
    • Venezuela
    • Vietnam
    • British Virgin Islands
    • Isle of Man
    • US Virgin Islands
    • Wallis and Futuna
    • Western Sahara
    • Yemen
    • Zambia
    • Zimbabwe
    • Other
    Press
    Enter
  • 35

    We are nearly there! We just need to find out a little bit more about your equipment so that we can assign the best engineer!

    Press
    Enter
  • 36
    Press
    Enter
  • 37
    Please Select
    • Please Select
    • Baxi
    • Daikin
    • Ecoforest
    • Earth Save
    • LG
    • Mitsibishi Ecodan
    • Panasonic
    • Samsung
    • Vaillant
    • Media
    • Stiebel Eltron
    • Other
    Press
    Enter
  • 38
    Please Select
    • Please Select
    • Ecoforest
    • Vaillant
    • Stiebel Eltron
    • Kensa
    • IVT
    • Dimplex
    • Other
    Press
    Enter
  • 39
    • Huge
    • Large
    • Normal
    • Small
    Ok
    quoteCreated with Sketch.
    Ok
    Press
    Enter
  • 40
    Press
    Enter
  • 41
    prevnext( X )
    My Bag
    0
    My Bag
    Great Product Name
    $20
    Quantity:1
    Size:Small
    RemoveEdit
    Great Product Name
    $20
    Quantity:1
    Size:Small
    RemoveEdit
    Great Product Name
    $20
    Quantity:1
    Size:Small
    RemoveEdit
    Great Product Name
    $20
    Quantity:1
    Size:Small
    RemoveEdit
    ORDER SUMMARY
    Total costGBP
    • Air Source Heat Pump Annual  Service
      Air Source Heat Pump Annual  ServiceIncluding VAT
      £193.80RemoveEdit
      Back
    • Ground Source Heat Pump Annual Service
      Ground Source Heat Pump Annual ServiceIncluding VAT
      £237.40RemoveEdit
      Back

      1
      • 1
      • 2
      • 3
      • 4
      • 5
      • 6
      • 7
      • 8
      • 9
      • 10
    • Solar Thermal Service
      Solar Thermal ServiceIncluding VAT Additional Fluid If Required Will Be Charged after service
      £183.80RemoveEdit
      Back
      Total cost £0.00
      Press
      Enter
    • 42
      -
      • 1
      • 2
      • 3
      • 4
      • 5
      • 6
      • 7
      • 8
      • 9
      • 10
      • 11
      • 12
      • 00
      • 01
      • 02
      • 03
      • 04
      • 05
      • 06
      • 07
      • 08
      • 09
      • 10
      • 11
      • 12
      • 13
      • 14
      • 15
      • 16
      • 17
      • 18
      • 19
      • 20
      • 21
      • 22
      • 23
      • 24
      • 25
      • 26
      • 27
      • 28
      • 29
      • 30
      • 31
      • 32
      • 33
      • 34
      • 35
      • 36
      • 37
      • 38
      • 39
      • 40
      • 41
      • 42
      • 43
      • 44
      • 45
      • 46
      • 47
      • 48
      • 49
      • 50
      • 51
      • 52
      • 53
      • 54
      • 55
      • 56
      • 57
      • 58
      • 59
      PM
      • AM
      • PM
      Pick a Date
      Press
      Enter
    • Should be Empty:
    Question Label
    1 of 42See AllGo Back
    close