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Home addition contractors in Houston

The 10 home addition contractors from Google's results for Houston, Texas, ordered by Google rating weighted by review count. No firm pays to be listed or ranked.

Last updated

Bump-out
$22,000 – $53,000small single-room extension
Room addition
$70,500 – $176,000ground floor, finished
Second-story addition
$132,000 – $352,000whole or partial floor
Houston vs US
-12%well below the US median

Licensing in Texas. Texas has no state license for general contractors or remodelers. Electrical, plumbing and HVAC work does need a state license.

Number 1: Houston Texas Remodeling

5.0(122)out of 5, from 122 reviewson GoogleHouston, TX

Houston Texas Remodeling renovates homes in Houston, with work spanning kitchen renovations, bathroom upgrades and complete home remodels. The firm also builds home additions for owners who need more living space without moving.

(832) 937-9658 10101 Fondren Rd #345, Houston, TX 77096

Number 2: Ark Design Builds

5.0(74)out of 5, from 74 reviewson GoogleHouston

Ark Design & Construction remodels homes in Houston, covering custom kitchens, bathrooms and full-home renovations. Home additions are also part of its work, with each project starting from a consultation with the homeowner.

(832) 909-7903

Number 3: Home Additions in Houston

5.0(48)out of 5, from 48 reviewson GoogleSpring, TX

Iconic Custom Home Builders adds custom home additions and specialty features such as residential elevators and indoor basketball courts to houses in Spring, Greater Houston and The Woodlands. Each project starts with a design consultation.

(346) 220-3306 25511 Oakhurst Dr, Spring, TX 77386

Number 4: Or Houston

5.0(24)out of 5, from 24 reviewson GoogleHouston, TX

Olivo Remodeling focuses on second-story additions in Houston, along with other home additions, kitchen remodels and whole-home renovations. Its project photos show work in neighborhoods including Nottingham West, Sherwood Forest and Fonn Villas.

(832) 718-4853 3530 Pinemont Dr Suite G, Houston, TX 77018

Number 5: Mattbaker Contracting

4.9(40)out of 5, from 40 reviewson GoogleHouston

Matt Baker Contracting builds home additions in Houston, including second-story additions, garage conversions and single-room additions, handling permitting, foundation work, framing and finish work. The company also remodels kitchens and bathrooms, takes on exterior remodeling and builds custom homes.

(832) 210-3918

Number 6: Romo Remodeling

4.8(78)out of 5, from 78 reviewson GoogleKaty, TX

Romo Remodeling & Design manages large residential remodels and home additions in Houston through a design-build process with one main point of contact. In-house 2D plans and 3D renderings come first, and the team coordinates engineering, permitting and construction.

(713) 840-6391 2717 Commercial Center Blvd Ste E200, Katy, TX 77494

Number 7: Unique Builders Texas

4.6(188)out of 5, from 188 reviewson GoogleHouston, TX

Unique Builders & Development Inc. is a remodeling contractor in Houston that plans and builds home additions. Its work also covers kitchen expansions and bathroom updates, with planning help for homeowners from the start of a project.

(713) 903-3233 5320 Gulfton St #1, Houston, TX 77081

Number 8: Five Star Remodeling and Design

3.5(8)out of 5, from 8 reviewson GoogleKaty, TX

Five Star Remodeling and Design builds room additions in the Houston area from its base in Katy, Texas. Other services include kitchen and bathroom remodeling, home renovations, flooring installation, roofing and awning patio covers.

(281) 550-9110 902 East Ave, Katy, TX 77493

Number 9: Home Additions Houston TX

No Google reviews yetSugar Land, TX

Branda Construction, based in Sugar Land, designs and builds home additions in Houston, including second-story additions, room additions, larger kitchens and master suites. Additions are planned to match the architectural style of the existing house.

(281) 960-3604 3423 Oakland Dr, Sugar Land, TX 77479

Number 10: Remodelers of Houston

No Google reviews yetHouston

Remodelers of Houston designs and builds home additions in Houston, including second-story additions, attic conversions and ground-floor room additions. Options such as building up or out, adding dormers or converting attic space are weighed against lot size and the existing house.

What home addition contractors charge in Houston

In Houston, a bump-out typically costs $22,000 – $53,000. Remodeling labor in Houston runs about 12% below the US median, which accounts for most of the difference from the same project elsewhere.

How to choose between them

  • Check the license yourself. Where Texas or Houston licenses this work, the licensing board's own lookup confirms a license number in a minute. Do it before you sign, not after.
  • Get three bids on the same scope. Written down, split into labor, materials, allowances and anything structural. Most people compare a total against a total and end up choosing between two different projects.
  • Ask what is not included. Permits, debris removal, fixture and finish allowances, and repairs after demolition are the four that turn a cheap bid into an average one.
  • Never pay a large deposit up front. A deposit to order materials and hold a start date is normal. Half the total before anyone shows up is not.

How this list is ordered

These are the firms from Google's results for "home additions houston", with directories, chains and suppliers removed. They are ordered by Google rating weighted by review count, and the ratings shown are Google's. No firm pays to be listed or ranked. The list was last updated in October 2026.

Home addition contractors in Houston: common questions

Do I need an architect for a home addition?

Usually yes, or a design-build firm with in-house design. Additions need stamped structural drawings for the permit in most places, and zoning review on setbacks, height and lot coverage.