--- title: "CaliBuilder — General Contractors | Houzz" canonical_html_url: https://www.houzz.com/professionals/general-contractors/calibuilder-pfvwus-pf~1420602181 markdown_url: https://www.houzz.com/md/professionals/pf~1420602181.md entity_type: LocalBusiness business_name: CaliBuilder category: ["General Contractors"] image: https://st.hzcdn.com/fimgs/530377030c9bfec5_2229-w400-h400-b0-p0--.jpg address: "Campbell, California 95008, United States" phone: "(650) 822-1121" website: https://www.calibuilder.com/ rating: 5 review_count: 6 best_of_houzz_awards: 2 followers: 3 last_updated: 2026-09-23 --- # CaliBuilder Original Houzz profile: [CaliBuilder](https://www.houzz.com/professionals/general-contractors/calibuilder-pfvwus-pf~1420602181) ## Professional summary - **Primary category:** General Contractors - **Location:** Campbell, CA - **Serves:** San Jose, Sunnyvale, Santa Clara, Mountain View, Milpitas, Palo Alto, Cupertino, Campbell, Menlo Park, Los Gatos, Los Altos, Saratoga, East Palo Alto, Stanford, Los Altos Hills, Atherton, Cambrian Park, Loyola, Monte Sereno, West Menlo Park, Fruitdale, Buena Vista, Alviso - **Houzz rating:** 5.0 out of 5 (6 reviews) - **Best of Houzz:** 2 awards (2021–2022), for Service. ## About ### Houzz Badges - Star Houzzer - Recommended on Houzz CaliBuilder is a locally owned and operated, California "B" Licensed General Building Contractor and Construction Management Company. We are a full-service construction contractor with an in-house team providing expertise across all trades. We can complete projects ranging in size from Residential buildings and Remodels to Retail build-outs to large Commercial jobs. We pride ourselves on providing a consistently high-level of service to our customers. ### Services Provided - Home Remodeling - Bathroom Remodeling - Kitchen Remodeling - General Contracting - Home Additions - Home Extensions - Accessory Dwelling Units (ADUs) - Basement Remodeling - Garage Building - Flooring Installation ### Areas Served - San Jose - Sunnyvale - Santa Clara - Mountain View - Milpitas - Palo Alto - Cupertino - Campbell - Menlo Park - Los Gatos - Los Altos - Saratoga - East Palo Alto - Stanford - Los Altos Hills - Atherton - Cambrian Park - Loyola - Monte Sereno - West Menlo Park - Fruitdale - Buena Vista - Alviso ### Typical Job Cost $15,000 - 5 million ## Business Details | Field | Value | | --- | --- | | Business Name | CaliBuilder | | Address | Campbell, California 95008, United States | | Phone | (650) 822-1121 | | Website | https://www.calibuilder.com/ | | License Number | 999089 | | Followers on Houzz | 3 | **Social profiles:** - Blog — https://www.calibuilder.com/ ## Contact - **Houzz profile:** [CaliBuilder](https://www.houzz.com/professionals/general-contractors/calibuilder-pfvwus-pf~1420602181) - **Website:** https://www.calibuilder.com/ - **Phone:** (650) 822-1121 ## Credentials **Certifications & Awards** - B Licensed - **Best of Houzz:** 2 awards (2021–2022), for Service. ## Reviews **Overall rating: 5.0 out of 5 — 6 reviews** *Aspect averages:* - Work Quality: 5.0 - Communication: 4.8 - Value: 4.8 ### All 6 reviews **★★★★★ — Kenji Shimada, March 2021** > We planned to build a new master bedroom suite including bedroom, bathroom, walk-in closet, laundry room. > We had 5,6 bids. Ramin's price was very competitive. > What impressed me that he provided a line by line construction schedule and price breakdown. > I thought it was trustworthy. > He was good at checking the drawings to find issues before construction started so that you could avoid pitfalls. > Project manager, was very good at communicating and responding us back immediately whatever issues we had. > Subcontractors’ quality of work are also very good. especially I was impressed with paint and stone work. > They kept their words. **★★★★★ — mscale, March 2021** > Calibuilder did a bathroom renovation for us, including carpentry, electrics, plumbing and replacing a bath with a shower. We had various permitting and supplies problems (caused by our general contractor) and they tenaciously stuck with us to the end. Good communication throughout. No surprise charges. Nice final result. **★★★★★ — HU-455557357, Dec. 2020** > A very professional group of people and super pleasant to work with. Being a bit more tech-savvy for communication and reporting, compared to the other contractors is also a huge plus. **★★★★★ — HU-345594340, Dec. 2020** > We worked with Azeen, she is patient and pleasant to work with. We absolutely loved her work in our home. > Highly recommended **★★★★★ — HU-566504653, Oct. 2020** > Calibuilder is helping me with major renovations on a two unit property I recently purchased. I couldn't have asked for better partners on this journey. Not only are they trusted advisors but I now consider the whole team friends. Ramin, Azeen, and Arash are knowledgeable, honest, and overall great people. Throughout the entire process they've demonstrated that they have my best interests in mind. > > Built in 1911, my property was in pretty bad shape. I interviewed 5 contractors (narrowed down from a list of 10 from yelp reviews, referrals, etc.) before making my decision. > > My primary selection criteria were price, vision/expertise, and someone who'd be a true partner. > > Overall costs were an important factor. Calibuilder was competitively priced- not the cheapest, nor most expensive option. > > Construction is not my field of expertise so most important to me was having a true partner. I needed someone I could trust and lean on. That's exactly what I got with Calibuilder starting with my first meeting with Ramin. He listened to my thoughts and provided recommendations and multiple options. > > As can be expected when working with such an old building, there were some surprises and bumps along the way. We overcame these because the communication was really great. Again, I always felt that they were trying to do what was best for me. > > First unit is within budget and everyone that has seen it has raved about how beautiful it turned out! **★★★★★ — mrhermanman, Oct. 2020** > We were looking to expand and renovate our home and talked to a number of different firms. CaliBuilder was professional and left a lasting impression with us upon our first meeting. > > Ramin is tech-forward. Zoom, Virtual Earth, Slack, and Trello are just some of his go-to tools and as a tech person, I appreciate that as it makes my job that much easier. > > Ramin is responsive and attentive. He's clear with his communication including the scope of work and timelines to completion. His crew is professional and accommodating. What's more, he actually delivers on his promises! > > He did a fabulous job remodeling our home! ## Selected projects - [Contemporary Bathroom in San Mateo](https://www.houzz.com/hznb/projects/contemporary-bathroom-in-san-mateo-pj-vj~6395682) - Location: San Mateo, CA - Photos: 11 - Description: We have taken this out of date San Mateo bathroom and brought it into 2020 by taking the whole space down to the studs and replacing with high end finishes. Using a vanity with a pop of color and a Freestanding tub we were able to accomplish the contemporary look the home owners were going for. - [San Carlos Complete House Renovation\#1](https://www.houzz.com/hznb/projects/san-carlos-complete-house-renovation1-pj-vj~6395690) - Location: San Carlos, CA - Photos: 30 - Description: By touching each part of this lovely San Carlos project, we were able to bring the elegance and space our clients had requested. From the bathrooms double vanity to the flooring and custom trim work we touched it all! Our clients couldn't believe how easy our process made doing all of this work. From renderings to keeping a constant flow of communication we were able to keep the clients informed and in the loop how their project was progressing. Needless to say......but they love it! - [Home Addition & Bathroom and Walk In Closet](https://www.houzz.com/hznb/projects/home-addition-and-bathroom-and-walk-in-closet-pj-vj~6395695) - Location: Saratoga, CA - Photos: 24 - Description: We have all heard of love it or list it......but in real life we run into these situations everyday. Glad we were able to add the space for these clients in Saratoga to continue to "Love their Home" They now have a lovely master suite including the bedroom, bathroom and walk in closet to allow them to stretch their arms and legs and find the needed space in the house and neighborhood they love. - [Santana Row, Shop Remodeling- Commercial Project](https://www.houzz.com/hznb/projects/santana-row-shop-remodeling-commercial-project-pj-vj~6418586) - Location: San Jose, CA - Photos: 13 - Description: Tenant Improvement - [Oakland , Refinishing Master Bathroom](https://www.houzz.com/hznb/projects/oakland-refinishing-master-bathroom-pj-vj~6395708) - Location: Oakland, CA - Photos: 12 - [San Bruno, Complete House Remodeling](https://www.houzz.com/hznb/projects/san-bruno-complete-house-remodeling-pj-vj~6395714) - Location: San Bruno, CA - Photos: 15 - [Nail Shop- Commercial Project](https://www.houzz.com/hznb/projects/nail-shop-commercial-project-pj-vj~6418591) - Location: Menlo Park, CA - Photos: 9 - Description: Tenant Improvement - [White & Blue Hallway Bathroom](https://www.houzz.com/hznb/projects/white-and-blue-hallway-bathroom-pj-vj~6395710) - Location: Berkeley, CA - Photos: 16 - [Modern Guest Bathroom Remodeling](https://www.houzz.com/hznb/projects/modern-guest-bathroom-remodeling-pj-vj~6395672) - Location: Palo Alto, CA - Photos: 17 - [Belmont Stone Fireplace](https://www.houzz.com/hznb/projects/belmont-stone-fireplace-pj-vj~6418549) - Location: Not specified - Photos: 3 - [Sunnyvale, Contemporary Bathroom Remodeling](https://www.houzz.com/hznb/projects/sunnyvale-contemporary-bathroom-remodeling-pj-vj~6404439) - Location: Sunnyvale, CA - Photos: 16 - [Los Altos Hills, Refinishing hallway bathroom remodel\#8](https://www.houzz.com/hznb/projects/los-altos-hills-refinishing-hallway-bathroom-remodel8-pj-vj~6404615) - Location: Los Altos Hills, CA - Photos: 9 - [Santana Row, Aritzia Shop Renovation](https://www.houzz.com/hznb/projects/santana-row-aritzia-shop-renovation-pj-vj~6418606) - Location: San Jose, CA - Photos: 8 - Description: Tenant Improvement - [San Jose, Gray Stone Fireplace](https://www.houzz.com/hznb/projects/san-jose-gray-stone-fireplace-pj-vj~6408640) - Location: San Jose, CA - Photos: 1 - [Santana Row, Mimi Shop Remodeling- Commercial Project](https://www.houzz.com/hznb/projects/santana-row-mimi-shop-remodeling-commercial-project-pj-vj~6418785) - Location: San Jose, CA - Photos: 10 - Description: Tenant Improvement - [San Carlos Transitional Bathroom Remodel](https://www.houzz.com/hznb/projects/san-carlos-transitional-bathroom-remodel-pj-vj~6404624) - Location: San Carlos, CA - Photos: 12 - [Los Gatos, Modern Black Marble](https://www.houzz.com/hznb/projects/los-gatos-modern-black-marble-pj-vj~6404463) - Location: Los Gatos, CA - Photos: 15 - [Berkeley, 3D Rendering, Remodeling](https://www.houzz.com/hznb/projects/berkeley-3d-rendering-remodeling-pj-vj~6404466) - Location: Berkeley, CA - Photos: 8 - [San Mateo, Heritage Master Bath Remodeling](https://www.houzz.com/hznb/projects/san-mateo-heritage-master-bath-remodeling-pj-vj~6395627) - Location: San Mateo, CA - Photos: 15 - [San Jose, Office Renovation, Commercial Project](https://www.houzz.com/hznb/projects/san-jose-office-renovation-commercial-project-pj-vj~6418632) - Location: San Jose, CA - Photos: 6 - Description: Tenant Improvement [See all 35 projects](https://www.houzz.com/professionals/general-contractors/calibuilder-pfvwus-pf~1420602181) --- *Source: Houzz professional profile. Reflects the profile as of 2026-09-23.*