Builders for renovations & alterations in Wellington

147 of 284 builders in Wellington list renovations & alterations among their services, from public business listings checked on 4 November 2026. Builders doing restricted work in New Zealand must hold a current LBP licence or be supervised by someone who does. For typical prices, see the builder price guide.

Showing 1–30 of 147Sorted by: verified first, then most reviewed

Builders for renovations & alterations in Wellington: listings 1 to 30

  1. Buildtwo

    Listed

    Plimmerton5.0 (56 Google reviews)

    • 19 years
    • Renovations & alterations
    • New homes
    • Extensions
  2. Porirua4.8 (55 Google reviews)

    • Since 2010
    • Publishes prices
    • Renovations & alterations
    • New homes
    • Extensions
  3. Paraparaumu5.0 (41 Google reviews)

    • Since 2008
    • Renovations & alterations
    • New homes
    • Extensions
  4. Paraparaumu4.9 (39 Google reviews)

    • Since 2016
    • Renovations & alterations
    • New homes
    • Extensions
  5. Kenepuru5.0 (33 Google reviews)

    • Since 2005
    • Renovations & alterations
    • New homes
    • Extensions
  6. Ngaio5.0 (32 Google reviews)

    • Since 2022
    • Renovations & alterations
    • New homes
    • Extensions
  7. Mobile, serves Wellington5.0 (31 Google reviews)

    • Renovations & alterations
    • New homes
    • Extensions
  8. Mobile, serves Wellington4.9 (29 Google reviews)

    • Renovations & alterations
    • Extensions
    • Kitchens & bathrooms
  9. Mount Cook4.9 (29 Google reviews)

    • Since 2010
    • Publishes prices
    • Renovations & alterations
    • New homes
    • Kitchens & bathrooms
  10. Tawa4.6 (29 Google reviews)

    • 150 years
    • Renovations & alterations
    • New homes
    • Extensions
  11. Petone4.8 (28 Google reviews)

    • Since 2008
    • 24/7
    • Renovations & alterations
    • New homes
    • Extensions
  12. Khandallah5.0 (28 Google reviews)

    • 10 years
    • Free quotes
    • Renovations & alterations
    • New homes
    • Extensions
  13. Mobile, serves Wellington5.0 (26 Google reviews)

    • Since 2009
    • Renovations & alterations
    • New homes
    • Extensions
  14. Mobile, serves Wellington5.0 (25 Google reviews)

    • Renovations & alterations
    • New homes
    • Extensions
  15. Birchville4.8 (24 Google reviews)

    • Free quotes
    • Renovations & alterations
    • New homes
    • Extensions
  16. Te Aro4.6 (23 Google reviews)

    • Since 2010
    • Publishes prices
    • Renovations & alterations
    • New homes
    • Extensions
  17. Tītahi Bay5.0 (22 Google reviews)

    • Renovations & alterations
    • New homes
    • Extensions
  18. Gracefield5.0 (21 Google reviews)

    • Since 1989
    • Renovations & alterations
    • New homes
    • Extensions
  19. Alicetown4.8 (21 Google reviews)

    • 20 years
    • Renovations & alterations
    • New homes
    • Kitchens & bathrooms
  20. Kilbirnie5.0 (19 Google reviews)

    • 25 years
    • Renovations & alterations
    • New homes
    • Extensions
  21. Hutt Central4.8 (19 Google reviews)

    • Renovations & alterations
    • New homes
    • Extensions
  22. Mobile, serves Wellington5.0 (18 Google reviews)

    • 10 years
    • Renovations & alterations
    • New homes
    • Extensions
  23. Mobile, serves Wellington5.0 (18 Google reviews)

    • Since 2013
    • Renovations & alterations
    • New homes
    • Extensions
  24. Plimmerton4.3 (15 Google reviews)

    • Since 1951
    • Renovations & alterations
    • New homes
    • Kitchens & bathrooms
  25. Whitby5.0 (15 Google reviews)

    • Since 2016
    • Free quotes
    • Renovations & alterations
    • New homes
    • Extensions
  26. Whitby4.9 (15 Google reviews)

    • Renovations & alterations
    • New homes
    • Extensions
  27. Woodridge3.9 (15 Google reviews)

    • 30 years
    • Renovations & alterations
    • New homes
    • Kitchens & bathrooms
  28. Tītahi Bay5.0 (14 Google reviews)

    • 5 years
    • Free quotes
    • Renovations & alterations
    • New homes
    • Extensions
  29. Maidstone4.9 (14 Google reviews)

    • Renovations & alterations
    • New homes
    • Extensions
  30. Elsdon5.0 (14 Google reviews)

    • Renovations & alterations
    • New homes
    • Kitchens & bathrooms

How to choose a builder in Wellington

Restricted Building Work, which covers the structure and weathertightness of homes and needs a building consent, must be carried out or supervised by a Licensed Building Practitioner. LBPs are listed on the public LBP register run by MBIE. At the end of the job, each LBP involved must give you and the council a Record of Work. Check the LBP register.

  1. Check the LBP register for the builder and the licence classes they hold, such as Carpentry or Site 1 or 2.
  2. For residential work of $30,000 or more including GST, the builder must give you a written contract, a disclosure statement and the official checklist before you sign.
  3. Ask whether the price is fixed, an estimate, or cost plus margin, and how variations will be priced and approved.
  4. Ask whether they offer a 10-year guarantee product such as Master Build or Halo, and what it covers.
  5. Ask for addresses of recent similar jobs and talk to those clients if you can.

Get at least two written quotes for the same job, and read recent Google reviews rather than relying on the star rating alone. A listing here is not a recommendation: “Listed” businesses have not yet been checked by LocalsBest.

Our full guide to choosing a builder.