Ontario bathroom renovation companies: 15+, 5-15, under 5 years
Comparing bathroom renovation companies based in Ontario, CA? We split the 7 on file into three tenure groups. Pair that against the bid and warranty questions in our guides before deciding.
Licenses checked · California Contractors State License Board
$607,600median home value
Ontario's home values
180,547 people call Ontario home, inside a housing market with a $607,600 median value.
A market that size in Ontario supports companies across all three of our tenure groups, not just the newest or the longest-standing.
Comparing across groups, not just within one, is worth doing for Ontario.
9.3median years licensed
How Ontario's companies split by years licensed
7 bathroom renovation companies sit in Ontario's license file today.
Ontario's total moves whenever the state adds a new registration, retires an old one, or processes a renewal.
The three-group split for Ontario updates right along with it.
Data: California Contractors State License Board license records, checked 2026-09-30.
Bathroom renovation companies based in Ontario, CA: 15+, 5-15, under 5
Grouped by years licensed, 15 or more, 5 to 15, under 5, then alphabetically within each group. Tenure only, not a quality ranking.
Licensed 15 years or more (1)
DH Remodel & Construction INC
Remodeling contractor
- License
- B General Building · 808571
- Since
- 2002
- Expires
- Dec 31, 2027
- ZIP
- 91762
Licensed 5 to 15 years (4)
Gibin Remodeling INC
Remodeling contractor
- License
- B General Building · 1027816
- Since
- 2017
- Expires
- Jul 31, 2027
- ZIP
- 91761
Green Remodel Solutions
Remodeling contractor
- License
- B General Building · 1012326
- Since
- 2016
- Expires
- Mar 31, 2028
- ZIP
- 91761
Lighthouse Construction & Remodel
Remodeling contractor
- License
- B General Building · 986212
- Since
- 2013
- Expires
- Aug 31, 2027
- ZIP
- 91761
Prime Renovate INC
Remodeling contractor
- License
- B General Building · 1076129
- Since
- 2021
- Expires
- May 31, 2027
- ZIP
- 91762
Licensed under 5 years (2)
Ag Building And Remodeling INC
Remodeling contractor
- License
- B General Building · 1153779
- Since
- 2026
- Expires
- Apr 30, 2028
- ZIP
- 91761
Stanger Construction And Remodel
Remodeling contractor
- License
- B General Building · 1103331
- Since
- 2023
- Expires
- Apr 30, 2027
- ZIP
- 91764
Questions before you pick a company
- Do you design this in-house, or do I need a separate designer before you can bid it?
- Which parts of this job do you do with your own crew, and which get subcontracted out?
- Can I see three bids from different companies built off the exact same plan?
- What does your written workmanship warranty cover, separate from anything the fixture manufacturers offer?
- How long have you held your current license, and does that match what the state's record shows?
- Who handles the permit, and is that cost already in this bid?