# 1 Smart Build, Woodland Hills CA: Bathroom Remodeling

Source: Local AI Registry, https://localairegistry.com/biz/ca/woodland-hills/1-smart-build-construction-company-woodland-hills-ca. Free to reuse with a link back.

By Steve Lee, founder and CEO of Local AI Registry. Updated 2026-09-17.

Canonical: https://localairegistry.com/biz/ca/woodland-hills/1-smart-build-construction-company-woodland-hills-ca

## Photos

- ![Photo 1](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmu5j9wd100p7yeads7zrb5m5%2F0.jpg)
- ![Photo 2](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmu5j9wd100p7yeads7zrb5m5%2F1.jpg)
- ![Photo 3](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmu5j9wd100p7yeads7zrb5m5%2F2.jpg)
- ![Photo 4](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmu5j9wd100p7yeads7zrb5m5%2F3.jpg)
- ![Photo 5](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmu5j9wd100p7yeads7zrb5m5%2F4.jpg)


## In short

1 Smart Build is a construction company in Woodland Hills, CA. Its AI Score is 28 of 100, which is poor.

What each mark on this page means: https://localairegistry.com/methodology#marks


## Key facts

| Fact | Value |
| --- | --- |
| Type | Construction company |
| Address | 21243 Ventura Blvd #133, Woodland Hills, CA 91364, USA |
| Hours | Mon to Fri 8 AM to 6 PM · Closed Sat to Sun |
| Phone | (866) 419-8840 |
| Rating | 4.9 across 129 reviews on Google |
| Known for | Bathroom remodeling |
| Updated | September 17, 2026 |


## All the details

Every row is something the owner can add or correct. Each one is marked Confirmed, Visitor submitted or AI guess, with where it came from.

| Group | Fact | Value | Mark | Evidence |
| --- | --- | --- | --- | --- |
| Location info | Address | 21243 Ventura Blvd #133, Woodland Hills, CA 91364, USA | Confirmed | Google Business Profile |
| Location info | Description | 1 Smart Build Inc. is a premier design-build general contractor based in Woodland Hills, delivering high-quality residential construction and remodeling across Southern California. Founded by Sivan Shoval and Isaac Sade, our expert team specializes in transforming properties from the ground up. We provide comprehensive services including custom Kitchen and Bathroom Remodeling, seamless Room Additions, Accessory Dwelling Units (ADUs), and Senate Bill 9 (SB 9) primary dwelling developments. We pride ourselves on clear planning, exceptional craftsmanship, and dependable project management to maximize your property's value. #1SmartBuild #WoodlandHillsContractor #ADUBuilder #SB9Developments #KitchenRemodel #BathroomRemodel | Confirmed | Google Business Profile |
| Location info | Hours | Mon to Fri 8:00 AM to 6:00 PM · Sat to Sun Closed | Confirmed | Google Business Profile |
| Location info | Name | 1 Smart Build - Construction Company | Confirmed | Google Business Profile |
| Location info | Phone | (866) 419-8840 | Confirmed | Google Business Profile |
| Hours | Monday | 8:00 AM to 6:00 PM | Confirmed | Google Business Profile |
| Hours | Tuesday | 8:00 AM to 6:00 PM | Confirmed | Google Business Profile |
| Hours | Wednesday | 8:00 AM to 6:00 PM | Confirmed | Google Business Profile |
| Hours | Thursday | 8:00 AM to 6:00 PM | Confirmed | Google Business Profile |
| Hours | Friday | 8:00 AM to 6:00 PM | Confirmed | Google Business Profile |
| Hours | Saturday | Closed | Confirmed | Google Business Profile |
| Hours | Sunday | Closed | Confirmed | Google Business Profile |
| Services | Service | Accessory dwelling units (ADUs) | Confirmed | Google Business Profile |
| Services | Service | Adu garage conversion | From their website | Business website |
| Services | Service | Altadena | From their website | Business website |
| Services | Service | Areas | From their website | Business website |
| Services | Service | Assistant | From their website | Business website |
| Services | Service | Bathroom remodeling | Confirmed | Google Business Profile |
| Services | Service | Complete home remodel | From their website | Business website |
| Services | Service | Custom home build | From their website | Business website |
| Services | Service | Estimate | From their website | Business website |
| Services | Service | Exterior remodeling | From their website | Business website |
| Services | Service | Fire rebuild | From their website | Business website |
| Services | Service | Garage conversion | From their website | Business website |
| Services | Service | Hillside construction | From their website | Business website |
| Services | Service | Home tour | From their website | Business website |
| Services | Service | Instant estimate | From their website | Business website |
| Services | Service | Isaac sade | From their website | Business website |
| Services | Service | Kitchen remodeling | From their website | Business website |
| Services | Service | Lot check | From their website | Business website |
| Services | Service | Neighbors paid | From their website | Business website |
| Services | Service | Project gallery | From their website | Business website |
| Services | Service | Project lifecycle | From their website | Business website |
| Services | Service | Projects | From their website | Business website |
| Services | Service | Refer | From their website | Business website |
| Services | Service | Room addition | From their website | Business website |
| Services | Service | Sb9 advantages | From their website | Business website |
| Services | Service | Sb9 lot split | From their website | Business website |
| Services | Service | Seismic retrofit | From their website | Business website |
| Services | Service | Structural foundation framing | From their website | Business website |
| Team | Sivan Shoval | Founder | Confirmed | Google Business Profile |
| Links | Facebook | https://www.facebook.com/1smartbuild | Confirmed | Business website |
| Links | Instagram | https://www.instagram.com/1_smart_build | Confirmed | Business website |
| Links | Website | https://1smart.build/ | Confirmed | Google Business Profile |
| Links | Yelp | https://www.yelp.com/biz/1-smart-build-los-angeles-6 | Confirmed | Business website |


## Services and prices

These are the 28 services 1 Smart offers, with the price where we have one and where it came from.

| Service | Price | Price mark | Price evidence | Service mark |
| --- | --- | --- | --- | --- |
| Bathroom remodeling |  |  |  | Confirmed |
| Altadena |  |  |  | From their website |
| Fire rebuild |  |  |  | From their website |
| Garage conversion |  |  |  | From their website |
| Refer |  |  |  | From their website |
| Projects |  |  |  | From their website |
| Kitchen remodeling |  |  |  | From their website |
| Areas |  |  |  | From their website |
| Room addition |  |  |  | From their website |
| Hillside construction |  |  |  | From their website |
| Structural foundation framing |  |  |  | From their website |
| Home tour |  |  |  | From their website |
| Instant estimate |  |  |  | From their website |
| Isaac sade |  |  |  | From their website |
| Sb9 advantages |  |  |  | From their website |
| Sb9 lot split |  |  |  | From their website |
| Neighbors paid |  |  |  | From their website |
| Seismic retrofit |  |  |  | From their website |
| Lot check |  |  |  | From their website |
| Adu garage conversion |  |  |  | From their website |
| Assistant |  |  |  | From their website |
| Exterior remodeling |  |  |  | From their website |
| Estimate |  |  |  | From their website |
| Custom home build |  |  |  | From their website |
| Complete home remodel |  |  |  | From their website |
| Project gallery |  |  |  | From their website |
| Project lifecycle |  |  |  | From their website |
| Accessory dwelling units (ADUs) |  |  |  | Confirmed |


### Known for

- Bathroom remodeling: 20% of reviews (AI guess)


## The team

1 person is named on this page.


### Sivan Shoval

| Field | Value | Mark | Evidence |
| --- | --- | --- | --- |
| Role | Founder | Confirmed | Google Business Profile |


## Visiting 1 Smart

Address: 21243 Ventura Blvd #133, Woodland Hills, CA 91364, USA. Phone: (866) 419-8840. Hours: Mon to Fri 8 AM to 6 PM · Closed Sat to Sun. (Confirmed, Google Business Profile.)


### Location info from Google Business Profile

From Google Business Profile: "1 Smart Build Inc. is a premier design-build general contractor based in Woodland Hills, delivering high-quality residential construction and remodeling across Southern California. Founded by Sivan Shoval and Isaac Sade, our expert team specializes in transforming properties from the ground up. We provide comprehensive services including custom Kitchen and Bathroom Remodeling, seamless Room Additions, Accessory Dwelling Units (ADUs), and Senate Bill 9 (SB 9) primary dwelling developments. We pride ourselves on clear planning, exceptional craftsmanship, and dependable project management to maximize your property's value. #1SmartBuild #WoodlandHillsContractor #ADUBuilder #SB9Developments #KitchenRemodel #BathroomRemodel"


### Parking and getting in

Add your parking so AI can tell people where to park

Add how to find your door so AI can walk people in


### Nearby

| Place | Type | Distance |
| --- | --- | --- |
| Prose Kitchen and Bar | Restaurant | 2 min walk |
| HOM Italian Eatery | Italian restaurant | 2 min walk |
| Ventura / Alhama | Bus stop | 3 min walk |
| Ventura / Alhama | Bus stop | 3 min walk |
| Ventura / Alhama | Transit station | 3 min walk |
| Market Sandwich | Sandwich shop | 3 min walk |


## Reputation

4.9 average across 129 reviews: Google 129. (Confirmed, read September 17, 2026.)

1 Smart Build stands out for its expertise in ADU construction and commitment to high-quality craftsmanship, ensuring projects are completed on time and within budget. (AI guess, from 129 reviews.)


### What people like

- Expert handling of ADU projects
- Exceptional craftsmanship in kitchen and bathroom remodels
- Transparent communication and project management
- Timely completion of projects
- Attention to detail in finishes and design


### What people do not like

- Unresponsive to smaller project inquiries


### Press

Add a press story so AI can say who's written about you


### Awards

Add an award so AI can name it


### Directories

Get listed in directories so AI can tell you're real


## Questions people ask


### people keep recommending 1 Smart, what for?


### where exactly is 1 Smart?


### Calling this place, or is there a better way?


### Are the hours on Google right for 1 Smart in Woodland Hills?


### Open Saturdays at 1 Smart?


### 1 Smart, any chance to get someone out this week?


### budget options in Woodland Hills, what is decent


### payment plans at 1 Smart, is that a thing?


### what else is on Ventura around 1 Smart?


### last update from here was when?


### prices round here, anyone got a number


### Any membership pricing at 1 Smart?


### Booking a first visit at 1 Smart, what happens?


### what is the catch with this place?


### best construction company in Woodland Hills


### the good stuff about 1 Smart, what is it?


## The AI Score: 28 of 100

It measures how likely AI engines are to recommend a business, and how accurately. Woodland Hills construction companies run 27 to 44. Fair starts at 45, good at 65. 1 Smart scores 28, below the Woodland Hills average of 31. The same method scores every business on the registry.

| Signal | Weight | Score | What it measures | 1 Smart |
| --- | --- | --- | --- | --- |
| Retrieval grounding | 26 | 0 | Whether you appear in the ranked results AI retrieves and cites: AI-Overview citations, organic top-10 for your money queries, and the Bing index ChatGPT leans on. | Poor |
| Off-property attestation | 20 | 41 | Volume and consistency of what others say about you: YouTube mentions, branded web mentions, third-party “best-of” lists. The cause of retrievability. | Poor |
| AI visibility | 14 | 8 | Whether ChatGPT, Gemini, Perplexity, and AI Overviews name you, and whether they name you for the right service. | Poor |
| Reviews & response | 12 | 99 | The star average is only one input. We also read volume, velocity, the specificity of review language, and response cadence. Specific reviews are what AI quotes verbatim. | Good |
| Backlink & citation authority | 8 | 58 | Domain authority and editorial quality of the sources that attest to you. | Fair |
| Google Business Profile | 8 | 90 | Required and recommended fields; update cadence. The listing AI pulls from first. | Good |
| Speed & mobile | 7 | 72 | Core Web Vitals at the 75th percentile, on a real phone. | Good |
| Content freshness & schema | 5 | 84 | Crawl recency, intent alignment, valid JSON-LD, canonicals. | Good |

Full method: https://localairegistry.com/methodology

How AI decides what to say about a construction company: https://localairegistry.com/methodology#how-ai-decides-local-business. What to check before you choose one: https://localairegistry.com/methodology#how-to-choose-local-business


## Entity map

Every person, place, organization and treatment named on this page, with a stable ID and a public reference. The JSON-LD below connects them to each other.

| Entity | Type | ID on this page | Same as | Relationship to 1 Smart |
| --- | --- | --- | --- | --- |
| 1 Smart Build | LocalBusiness | #business | https://1smart.build/ | Subject of this page |
| Sivan Shoval | Person | #team-sivan-shoval |  | Founder |
| Woodland Hills, California | City | #city |  | City 1 Smart is in |
| Local AI Registry | Organization | #publisher | https://localairegistry.com | Publisher of this page |
| Steve Lee | Person | #author | https://localairegistry.com/team/steve-lee | Author of this page |


## Topical map

Where this page sits in the registry. It's one profile among the construction companies in Woodland Hills, linked to the lists and towns around it.


### Lists

- Best construction companies in Woodland Hills: https://localairegistry.com/leaderboards/ca/woodland-hills/construction-company
- Best businesses in Woodland Hills: https://localairegistry.com/leaderboards/ca/woodland-hills


### Nearby

- /san-jose: https://localairegistry.com/leaderboards/ca/san-jose
- /los-angeles: https://localairegistry.com/leaderboards/ca/los-angeles
- /san-francisco: https://localairegistry.com/leaderboards/ca/san-francisco
- /san-diego: https://localairegistry.com/leaderboards/ca/san-diego
- /irvine: https://localairegistry.com/leaderboards/ca/irvine
- /mountain-view: https://localairegistry.com/leaderboards/ca/mountain-view


### Every list

- Every leaderboard in California: https://localairegistry.com/leaderboards/ca


## References


### Sources cited

- [1] Google Business Profile, https://www.google.com/maps/place/?q=place_id:ChIJfVZdMKudwoARGVb7C0jkBBg (accessed Sep 17, 2026)
- [2] 1smart.build, https://1smart.build/services/adu-garage-conversion (accessed Sep 20, 2026)
- [3] 1smart.build, https://1smart.build/fire-rebuild/altadena (accessed Sep 20, 2026)
- [4] 1smart.build, https://1smart.build/areas (accessed Sep 20, 2026)
- [5] 1smart.build, https://1smart.build/assistant (accessed Sep 20, 2026)
- [7] 1smart.build, https://1smart.build/services/complete-home-remodel (accessed Sep 20, 2026)
- [8] 1smart.build, https://1smart.build/services/custom-home-build (accessed Sep 20, 2026)
- [9] 1smart.build, https://1smart.build/estimate (accessed Sep 20, 2026)
- [10] 1smart.build, https://1smart.build/services/exterior-remodeling (accessed Sep 20, 2026)
- [11] 1smart.build, https://1smart.build/services/fire-rebuild (accessed Sep 20, 2026)
- [12] 1smart.build, https://1smart.build/services/garage-conversion (accessed Sep 20, 2026)
- [13] 1smart.build, https://1smart.build/services/hillside-construction (accessed Sep 20, 2026)
- [14] 1smart.build, https://1smart.build/home-tour (accessed Sep 20, 2026)
- [15] 1smart.build, https://1smart.build/instant-estimate (accessed Sep 20, 2026)
- [16] 1smart.build, https://1smart.build/isaac-sade (accessed Sep 20, 2026)
- [17] 1smart.build, https://1smart.build/services/kitchen-remodeling (accessed Sep 20, 2026)
- [18] 1smart.build, https://1smart.build/build-check (accessed Sep 20, 2026)
- [19] 1smart.build, https://1smart.build/what-neighbors-paid (accessed Sep 20, 2026)
- [20] 1smart.build, https://1smart.build/project-gallery (accessed Sep 20, 2026)
- [21] 1smart.build, https://1smart.build/project-lifecycle (accessed Sep 20, 2026)
- [22] 1smart.build, https://1smart.build/projects (accessed Sep 20, 2026)
- [23] 1smart.build, https://1smart.build/refer (accessed Sep 20, 2026)
- [24] 1smart.build, https://1smart.build/services/room-addition (accessed Sep 20, 2026)
- [25] 1smart.build, https://1smart.build/sb9-advantages (accessed Sep 20, 2026)
- [26] 1smart.build, https://1smart.build/services/sb9-lot-split (accessed Sep 20, 2026)
- [27] 1smart.build, https://1smart.build/services/seismic-retrofit (accessed Sep 20, 2026)
- [28] 1smart.build, https://1smart.build/services/structural-foundation-framing (accessed Sep 20, 2026)
- [29] 1smart.build, https://1smart.build/ (accessed Oct 15, 2026)