Custom Home Builders in Hamilton, ON

Hamilton is a single-tier municipality, the City of Hamilton. The custom home builders in Ontario on this page, 25 in all, work heavily in Ancaster, and Burlington, Oakville and Toronto also fall within their service areas. Stoney Creek, Burlington, Waterdown, Mount Hope and Dundas have pages of their own.

Infill and conversion work is a strength for some firms. Gateway Group builds new custom homes and specializes in legal basement suites, garden suites, and duplex, triplex and fourplex conversions and infill homes across the Greater Hamilton Area. The Epic Builders, operating since 1988, can plan a replacement home on a lot with an existing house. Newfore serves Hamilton, Toronto and the wider GTA with legal suites, garden suites and load bearing wall removal alongside full-scale custom builds.

Communities are a second kind of work. Scarlett Homes has built since 1987 and sells in Sheldon's Gate and Meadowlands of Ancaster, with all brick construction as standard. It is rated 4.8 from 39 reviews. Spallacci Homes is tied to a family owned real estate company and has the Eden Park community, rated 3.8 from 26 reviews. DeSozio Homes builds contemporary single-family homes and townhomes in Hamilton, Grimsby, Burlington, Dundas, Ancaster, Stoney Creek and Waterdown. Zest Communities, formerly South Mountain Inc., develops 55+ active living communities, including St. Elizabeth Village with over 500 garden townhomes. RealPro Homes Ltd. has Northridge in Guelph, with Mount Hope in Hamilton coming soon.

Featured custom home builders in Hamilton

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Best custom home builders in Hamilton

Hamilton · Infill and rebuilds

Gateway Group

4.9(71 reviews on Google)

122 Burton St, Hamilton

  • Builds custom homes
  • Design and build under one roof
  • Teardown and infill rebuilds
(289) 769-2636

Hamilton · Custom homes

BWB Construction Inc.

4.7(54 reviews on Google)

505 Kenora Ave #3, Hamilton

  • Builds custom homes
  • Also renovates and builds additions
(289) 880-1630

Hamilton · Design-build

Square Wood Homes

4.8(41 reviews on Google)

60 Lancing Dr Unit 7, Hamilton

  • Builds custom homes
  • Design and build under one roof
  • Also renovates and builds additions
(905) 514-7611

Hamilton · Luxury homes

Scarlett Homes

4.8(39 reviews on Google)

1184 West 5th Street, Hamilton

  • Builds custom homes
  • Design and build under one roof
  • Sells homes in its own communities
(905) 318-3800

Hamilton · Infill and rebuilds

The Epic Builders

5.0(32 reviews on Google)

172 Cannon St W, Hamilton

  • Builds custom homes
  • Design and build under one roof
  • Teardown and infill rebuilds
(844) 992-3742

Hamilton · Luxury homes

SMB Builders Ltd.

5.0(29 reviews on Google)

236 Pritchard Rd, Hamilton

  • Builds custom homes
  • Design and build under one roof
  • Luxury and estate homes
(647) 674-2061

Hamilton · Custom homes

Saleh Homes

5.0(27 reviews on Google)

350 Kenilworth Ave N, Hamilton

  • Builds custom homes
  • Also renovates and builds additions
  • Handles permits and approvals
(647) 994-3214

Hamilton · Luxury homes

Finesse Homes Inc

5.0(21 reviews on Google)

1303 Fiddlers Green Rd, Hamilton

  • Builds custom homes
  • Luxury and estate homes
  • Also renovates and builds additions
(905) 518-6016

Hamilton · Luxury homes

Cruzz Construction

4.6(21 reviews on Google)

3 Lasila Ct, Hamilton

  • Builds custom homes
  • Design and build under one roof
  • Luxury and estate homes
(289) 308-6563

Hamilton · Luxury homes

Kennedy + Kenel Ltd

5.0(16 reviews on Google)

449 Barton St E, Hamilton

  • Builds custom homes
  • Design and build under one roof
  • Luxury and estate homes
(905) 802-9721

Hamilton · Custom homes

Diamond Contracting

4.9(14 reviews on Google)

953 Queensdale Ave E, Hamilton

  • Builds custom homes
  • Also renovates and builds additions
(905) 692-5690

Hamilton · Custom homes

Spallacci Homes

3.8(26 reviews on Google)

1 James St S 8th Floor, Hamilton

  • Builds custom homes
  • Sells homes in its own communities
(905) 389-6421

Hamilton · Design-build

Dale Park Renovations

5.0(3 reviews on Google)

1175 Wilson St E, Hamilton

  • Builds custom homes
  • Design and build under one roof
  • Also renovates and builds additions
(905) 961-0586

Hamilton · Custom homes

Zest Communities Inc.

5.0(3 reviews on Google)

393 Rymal Rd W #405, Hamilton

  • Builds custom homes
  • Sells homes in its own communities
  • Also renovates and builds additions
(905) 389-4777

Hamilton · Custom homes

DeSozio Homes

5.0(2 reviews on Google)

1423 Upper Ottawa St, Hamilton

  • Builds custom homes
  • Sells homes in its own communities
(905) 318-6990

Hamilton · Design-build

Harris and Wakelin Construction

5.0(1 review on Google)

6080 Rice Lake Scenic Dr, Hamilton

  • Builds custom homes
  • Design and build under one roof
  • Also renovates and builds additions
(289) 215-9074

Hamilton · Luxury homes

REALPRO HOMES LTD.

5.0(1 review on Google)

76 Wellington St N, Hamilton

  • Builds custom homes
  • Sells homes in its own communities
  • Luxury and estate homes
(519) 265-4085

Hamilton · Custom homes

Mariman Homes

1.0(2 reviews on Google)

558 Upper Gage Ave, Hamilton

  • Builds custom homes

Renovation firms that also build new are numerous here. BWB Construction Inc. has been active since 2014, does mostly renovation and remodeling, and works on historic homes. Building Dreams Contracting Inc. grew out of a hands-on renovation team and serves Hamilton, Burlington, Oakville, Ancaster, Niagara and the wider GTA. Square Wood Homes is women owned and active for more than 10 years. Dale Park Renovations is a family owned Ancaster firm that has operated since 1976 and preserves the character of older houses. Saleh Homes works from Kenilworth Avenue North and has basement renovation as a particular strength.

Energy and accessibility work stand out in a few places. Kennedy + Kenel builds luxury custom homes in Burlington, Oakville and Ancaster and has done so for 20 years. Net Zero construction is its signature, designed to be more energy-efficient than standard new homes. Diamond Contracting has built and renovated custom homes and accessible living spaces since 1982, working across Oakville, Burlington, Hamilton, Niagara, Brantford and Haldimand. Barrier-free design and aging in place are specialties. Finesse Homes serves Hamilton and Ancaster with luxury renovations, additions and custom home builds.

Review histories are longest for a handful of builders. Gateway Group is rated 4.9 from 71 reviews, BWB Construction Inc. 4.7 from 54 and Building Dreams Contracting Inc. 5.0 from 51. Mariman Homes, a custom home builder in the Hamilton area, is rated 1.0 from 2 reviews. A homeowner with an older lot can compare infill firms such as Gateway Group and The Epic Builders with the renovation firms named here before choosing.

Common questions about custom home builders in Hamilton

Who does duplex, triplex or garden suite work in Hamilton?

Gateway Group specializes in legal basement suites, garden suites, and duplex, triplex and fourplex conversions. Newfore also does legal suites and garden suites. Both build full custom homes as well.

Which Hamilton builders sell homes in new communities?

Scarlett Homes sells in Sheldon's Gate and Meadowlands of Ancaster. Spallacci Homes has the Eden Park community. DeSozio Homes builds in Harmony on Twenty and The Reserves.

Is there a Hamilton builder for Net Zero or accessible homes?

Kennedy + Kenel makes Net Zero custom homes its signature. Diamond Contracting specializes in barrier-free design, accessible living and aging in place, and works across Oakville, Burlington, Hamilton, Niagara, Brantford and Haldimand.

Who works on older or historic houses in Hamilton?

BWB Construction Inc. handles historic homes, blending the original character with contemporary elements. Dale Park Renovations, an Ancaster firm, treats character preservation of older houses as part of its work.

Is there a Hamilton builder for 55+ living?

Zest Communities, formerly South Mountain Inc., develops 55+ active living communities in Hamilton. St. Elizabeth Village has over 500 garden townhomes, and Upper Mill Pond is a 5-storey building with 40 suite layouts.

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Custom Home Builders near Hamilton