--- title: "GR8WORK Builders Inc. — General Contractors | Houzz" canonical_html_url: https://www.houzz.com/professionals/general-contractors/gr8work-builders-inc-pfvwus-pf~939965787 markdown_url: https://www.houzz.com/md/professionals/pf~939965787.md entity_type: LocalBusiness business_name: "GR8WORK Builders Inc." category: ["General Contractors"] image: https://st.hzcdn.com/fimgs/36a31b8401d9961d_4238-w400-h400-b0-p0--.jpg address: "745 Warrington Ave, Redwood City, California 94063, United States" latitude: 37.4815 longitude: -122.2091 phone: "(650) 369-9675" website: http://gr8work.com rating: 5 review_count: 20 best_of_houzz_awards: 5 followers: 104 last_updated: 2026-08-12 --- # GR8WORK Builders Inc. Original Houzz profile: [GR8WORK Builders Inc.](https://www.houzz.com/professionals/general-contractors/gr8work-builders-inc-pfvwus-pf~939965787) ## Professional summary - **Primary category:** General Contractors - **Location:** Redwood City, CA - **Serves:** Sunnyvale, San Mateo, Redwood City, Mountain View, Palo Alto, Menlo Park, Foster City, Los Altos, San Carlos, Stanford, Los Altos Hills, Atherton, Woodside, Emerald Lake Hills, Portola Valley, Loyola, West Menlo Park - **Houzz rating:** 5.0 out of 5 (20 reviews) - **Best of Houzz:** 5 awards (2015–2021), for Service. ## About ### Houzz Badges - Star Houzzer - Recommended on Houzz - 1,000 Ideabook Saves - Best of Houzz winner - Online consultation - 43 years in business Born and raised in New York, Bob moved to the Bay Area in the seventies with a B.A. in Business Administration. Like many successful entrepreneurs, his business began by mastering the basics. While an apprentice in the Carpenter's Union, Bob discovered his passion for high end remodeling. As he worked throughout the peninsula, Bob was personally trained by master carpenters from Finland, Sweden and Germany who taught him how to do it right. In 1977 Bob founded GR8WORK Builders. In the early years, Bob did every stage of the project himself. This first-hand experience taught him that perfection only happens when all the details integrate with each other. As the company grew, employees were trained to approach each job in the same conscientious manner. This passion for perfection led to affiliating with other trade contractors who cherish quality, service and have an extensive knowledge of remodeling. More than thirty nine years later, Bob still surrounds himself with those who pay attention to detail and know how to integrate their skills with other team members. NARI, the National Association of the Remodeling Industry, awarded him the highly acclaimed level of Certified Remodeler. Bob is also a Certified Green Building Professional, incorporating sustainable design and environmentally friendly practices into his business. He is now a Universal Design Certified Professional and has the skills to advise clients of all ages and abilities about ways to remain in their homes. ### Services Provided - Home Remodeling - Kitchen Remodeling - Bathroom Remodeling - Home Additions - Home Extensions - Deck Building - Basement Remodeling - Garage Building - Outdoor Kitchen Construction - Custom Home Bars - Fireplace Installation - Custom Cabinets ### Areas Served - Sunnyvale - San Mateo - Redwood City - Mountain View - Palo Alto - Menlo Park - Foster City - Los Altos - San Carlos - Stanford - Los Altos Hills - Atherton - Woodside - Emerald Lake Hills - Portola Valley - Loyola - West Menlo Park ### Typical Job Cost $10,000 - 1,500,000 ## Business Details | Field | Value | | --- | --- | | Business Name | GR8WORK Builders Inc. | | Address | 745 Warrington Ave, Redwood City, California 94063, United States | | Phone | (650) 369-9675 | | Website | http://gr8work.com | | License Number | B 427994 | | Followers on Houzz | 104 | ## Contact - **Houzz profile:** [GR8WORK Builders Inc.](https://www.houzz.com/professionals/general-contractors/gr8work-builders-inc-pfvwus-pf~939965787) - **Website:** http://gr8work.com - **Phone:** (650) 369-9675 ## Credentials **Certifications & Awards** - NARI Certified Remodeler; NARI Certified Universal Design Professional; Certified Green Building Professional, Qualified Remodeler Top 500 2019 - **Best of Houzz:** 5 awards (2015–2021), for Service. **Affiliations** - [National Association of the Remodeling Industry](https://www.houzz.com/professionals/schools-and-organizations/national-association-of-the-remodeling-industry-pfvwus-pf~1954795205) - [Better Business Bureau](https://www.houzz.com/professionals/schools-and-organizations/better-business-bureau-pfvwus-pf~1830530549) ## Reviews **Overall rating: 5.0 out of 5 — 20 reviews** ### Reviews **★★★★★ — Bobbi Baumgartner, Sept. 2024** > Bob Rosenberg remodeled our kitchen in 2017 and was amazing. He sold the company a few years ago and died in 2023. None of Bob’s employees remain with the company and the new owners have moved Gr8work to Palo Alto. **★★★★★ — Ellen Byrne, May 2020** > Bob Rosenberg handled a roof replacement with associated repair work for us in a flawless manner. We had clear communication from the start and Bob handled our numerous questions with prompt and clear responses. When we had a potentially disastrous leak start before the roof work could begin, Bob sent out crew immediately who were able to stop the leak and prevent damage. We actually enjoyed having the different subcontractors onsite, everyone was friendly, on time and did a quality work. We are happy to recommend GR8Work Builders. **★★★★★ — Peter Rosenthal, Jan. 2020** > GR8Work Builders was involved in this office remodel from the time I hired my architect. They completed the work ahead of schedule, in approximately 5 months, includinmg several change orders created at my request. They did an excellent job in terms of quality and efficiency. They were extremely easy to work with, reliable, handllng all the subs seamlessly and always keeping me apprised on project status, sub visits and inspection meetings. They were always readily reachable by phone and responded quickly and positively to all questions and requests. Infrequently a problem came up which they handled immediately. The entire project went smoothly and I would definitely use them again. **★★★★★ — S L, Aug. 2018** > We used Gr8work builders for a remodel project starting in October 2017. When we interviewed contractors, we were looking for a team that was honest, clear communicators, did high quality work and had a proven track record. Gr8work builders was a great choice. Bob and his team were professional and attentive throughout the process. They have a great attention to detail, and exhibited high integrity and high standards for themselves, their subs and their work. We were most impressed by the way that they immediately made things right if something went not according to plan, no push back or questions asked. We lived in the house with pets and kids while the remodel project was done, and it was seamless. They stand by the quality of their work and we were very happy with how things turned out. Billing was smooth and extremely transparent from the beginning. I would absolutely use them again if we ever have another project! **★★★★★ — Carrick McLaughlin, Oct. 2017** > Bob and Mark have been wonderful! The project was big; we gutted a 2100 square foot apartment...and there was some urgency because we were eager to move in. They started on time and finished the entire project in 4 months: ON TIME! Their work is great and they are very easy to work with...there were some minor things on the punch list which they addressed immediately. I would ABSOLUTELY recommend them and work with them again! **★★★★★ — User, Sept. 2017** > The name says it. GR8WORK Builders Inc. provides quality remodeling work. They are good at listening, explaining, suggesting, and attending to the details of the project. “They” includes craftsmen, supervisors, owners, office personnel and sub-contractors. Communication is open, straightforward and honest. Job quotations are explained in detail. Great people. Excellent results. Highly recommended. Photos show an apartment remodel. **★★★★★ — Luiz Barroso, July 2017** > We have worked with GR8WORK Builders for several years now, and four different projects. We are demanding customers in that we expect not only great quality of the finished work but also must have the project itself be conducted with the highest levels of professionalism. > > Bob and his team remain at the top of our list for any future projects. **Comment from GR8WORK Builders Inc.:** > Thank you for your continued business and confidence in GR8WORK Builders. **★★★★★ — Nancy Raber, July 2017** > Last summer, I had the pleasure of working with GR8WORK Builders on an extensive remodel of my home in Palo Alto, CA. > > After a disappointing experience with another contractor, I found GR8WORK Builders through a recommendation of a neighbor on Nextdoor who had used them. I was impressed with owner Bob Rosenberg at my first meeting with him and at all times afterwards. He thoroughly explained his bid process and how he coordinated with his subcontractors. His bid was prompt and detailed. > > My remodel started on time, and Bob and/or project manager Mark were always available to discuss the project — by phone, email or in person. Our weekly on-site meetings were invaluable and kept the project moving along as we closely coordinated with various vendors and on decisions that I needed to make. > > The work performed by Bob’s team was of the highest quality. His subcontractors were excellent and such very nice people! They had a lot of pride in their work and paid close attention to details. > > I moved back into my house on the date promised. My friends and family are so impressed with how great this remodel turned out. My home is not just beautiful, but the underlying infrastructure is sound. **★★★★★ — Peter Rosenthal, July 2017** > Bob Rosenberg bid on this bathroom floor and radiant heat project in an efficient and professional manner and brought to my attention issues that I needed to be aware of that would impact the complexity and cost of the project. It took me 16 weeks to secure the flooring material I desired and then Bob quickly responded and gave me a schedule for the work which was within my time frame. The work went very smoothly and neatly. All 3 trades were well coordinated and all of his subcontractors were neat, responsive, highly skilled and easy to work with. We finished faster than anticipated. I was totally happy with the process and the result. I am considering a new project and GR8Work will be at the top of my list for possible contractors. I highly recommend him. **★★★★★ — tmolumphy, Oct. 2016** > I hired Bob at GR8works to implement my kitchen/family room design. It went very smoothly at ON TIME! BOb kept his word and had all subs here on time. I love my kitchen and family room. Bob does a fabulous job with detail and fine detail. **Comment from GR8WORK Builders Inc.:** > Thank you for the helpful review. When you called me for a driveway contractor recommendation and told me how much, after more that 2 1/2 years, you STILL love your kitchen, I just had to ask for your review. I so appreciate hearing how my clients continue to love the work we do after years of use. Thanks again. **★★★★★ — User, July 2016** > Bob and his crew did an excellent job replacing some old tired windows around my house. One of the windows was a custom VERY large piece of glass (actually double paned). Because Bob is committed to high quality and excellent workmanship he rejected the first windows sent from the manufacturer before they even came to the job site. What he did install was great. I highly recommend Bob and the crew he had do installation. **Comment from GR8WORK Builders Inc.:** > Thank you for the positive review. GR8WORK Builders works hard to make sure the products we provide are all of excellent quality and meet the high standards we expect from our suppliers. A great installation of an inferior product reflects poorly on all of us in a negative way. This is another aspect of our benchmark of "How" the job goes - and is what separates GR8WORK Builders from other contractors. **★★★★★ — User, May 2015** > Bob and crew remodeled our kitchen. They did a beautiful job of it. The project came in on time, even though we added a couple changes. Bob kept us informed of the schedule progress the whole way. He is VERY organized. The subs were all pleasant and helpful. The process was very clean, because they carefully closed off the construction area from the rest of the house, and they cleaned up the kitchen and adjacent rooms when they finished. We never worried about any glitches, because Bob was on top of everything. Anything that needed adjusting was fixed very fast. This was really refreshing, compared to our experience with other contractors. We hope to use him again when we do more work on our home. ## Selected projects - [Qualified Remodeler Top 500](https://www.houzz.com/hznb/projects/qualified-remodeler-top-500-pj-vj~5859805) - Location: Not specified - Photos: 1 - [Pop of Red Transformation: Before & After](https://www.houzz.com/hznb/projects/pop-of-red-transformation-before-and-after-pj-vj~2739804) - Location: Not specified - Photos: 32 - [Traditional Home Renovation](https://www.houzz.com/hznb/projects/traditional-home-renovation-pj-vj~5606458) - Location: Not specified - Photos: 9 - [Portola Valley Kitchen Remodel](https://www.houzz.com/hznb/projects/portola-valley-kitchen-remodel-pj-vj~465437) - Location: Portola Valley, CA - Photos: 6 - Description: we removed a full height wall that was hiding a post that supported the ridge beam. this wall totally separated the kitchen from the adjacent family room. we restructured the required support and made this a wonderful GR8 room. - [Palo Alto Kitchen](https://www.houzz.com/hznb/projects/palo-alto-kitchen-pj-vj~486264) - Location: Palo Alto, CA - Photos: 4 - [Kitchen & Family Room Remodel](https://www.houzz.com/hznb/projects/kitchen-and-family-room-remodel-pj-vj~465464) - Location: Palo Alto, CA - Photos: 1 - [Woodside Home](https://www.houzz.com/hznb/projects/woodside-home-pj-vj~505818) - Location: Woodside, CA - Photos: 13 - [Woodside Whole House Remodel](https://www.houzz.com/hznb/projects/woodside-whole-house-remodel-pj-vj~485956) - Location: Woodside, CA - Photos: 15 - [Hall Bathroom](https://www.houzz.com/hznb/projects/hall-bathroom-pj-vj~486247) - Location: Palo Alto, CA - Photos: 5 - [Custom Cabinetry for Home Renovation](https://www.houzz.com/hznb/projects/custom-cabinetry-for-home-renovation-pj-vj~5606984) - Location: Not specified - Photos: 6 - [Custom Wine & Wet Bar Gallery](https://www.houzz.com/hznb/projects/custom-wine-and-wet-bar-gallery-pj-vj~2740019) - Location: Woodside, CA - Photos: 5 - [Fireplace Surrounds](https://www.houzz.com/hznb/projects/fireplace-surrounds-pj-vj~465387) - Location: Palo Alto, CA - Photos: 9 - Description: these are several different fireplace surrounds we have completed. they were done as individual projects or as part of a larger interior remodel. - [Detailed Glass](https://www.houzz.com/hznb/projects/detailed-glass-pj-vj~2739776) - Location: Woodside, CA - Photos: 8 - [Portola Valley Whole Home Remodel](https://www.houzz.com/hznb/projects/portola-valley-whole-home-remodel-pj-vj~723977) - Location: Portola Valley, CA - Photos: 7 - [Redwood Deck - Woodside](https://www.houzz.com/hznb/projects/redwood-deck-woodside-pj-vj~637350) - Location: Woodside, CA - Photos: 6 - [GR8WORK Builders Team](https://www.houzz.com/hznb/projects/gr8work-builders-team-pj-vj~5606521) - Location: Redwood City, CA - Photos: 1 - Description: Meet our awesome team! - [Palo Alto Home](https://www.houzz.com/hznb/projects/palo-alto-home-pj-vj~5693501) - Location: Not specified - Photos: 4 - [Palo Alto Home](https://www.houzz.com/hznb/projects/palo-alto-home-pj-vj~5693498) - Location: Not specified - Photos: 4 - [Palo Alto Home](https://www.houzz.com/hznb/projects/palo-alto-home-pj-vj~5693496) - Location: Not specified - Photos: 4 - [Palo Alto Home](https://www.houzz.com/hznb/projects/palo-alto-home-pj-vj~5693494) - Location: Not specified - Photos: 4 - Description: Complete remodel of the entire home [See all 22 projects](https://www.houzz.com/professionals/general-contractors/gr8work-builders-inc-pfvwus-pf~939965787) ## Ideabooks - [gr8work’s ideas](https://www.houzz.com/ideabooks/25718666/list/gr8work-s-ideas) — 9 ideas [See all 1 ideabook](https://www.houzz.com/ideabooks/users/gr8work) ## Community Q&A **Q: What type of stucco is used here?** *(in Photo Questions)* I am looking to cover my brick fireplace with a smooth stucco finish. Please tell me which kind of stucco is used in this picture and if you have any idea where I can purchase it. Home Depot and Ace Hardware do not have it. A: Hi prsmith1215. I checked with my stucco contractor about your question. He was not surprised you could not find it at a store like Home Depot. He goes to a stucco supply store in San Jose, CA. The product is called Premier Stucco Uno. To get the smooth finish seen in the photo, ask for the type called "Marble Finish". Most licensed stucco contractors should be familiar with the product. Best of luck to you Bob **Q: Who is the manufacturer of the door and shower fixtures?** *(in Photo Questions)* A: Thank you for your inquiry. Please feel free to contact us further pertaining to this project. **Q: Can I use your image in my blog page?Thanks** *(in Photo Questions)* A: you have some nice pictures. you may use mine. **Q: beautiful kitchen** *(in Photo Questions)* What type of wood? What is the granite color? Thanks. A: Hi Mary, Sorry for the delayed response. We completed this project several years ago, and I am trying to find the file with those answers. I believe the wood was Alder. I will check with the granite fabricator if I can not locate the info soon. Thanks. Bob **Q: Name of the granite?** *(in Photo Questions)* Is that verde butterfly? A: Hi Connie, I checked with my granite fabricator. The project was completed in the fall of 2007. The name of the granite is "Peacock Green". I could not find the name of the local supplier of the slabs, but it may have been Integrated Resources. The contact info I have for them is 275 Valley Drive Brisbane, CA (415) 657-0280 Good Luck on your project. **Q: What is the bathroom size?** *(in Photo Questions)* A: Hi Nelleslane. We completed this bathroom project almost a dozen years ago. We took part of a closet and included it in the bathroom space. I don't have the exact dimensions (but i could pull out the files if you'd like the exact dimensions). It was just over 7' along the window wall and about 11' on the tub/shower wall. --- *Source: Houzz professional profile. Reflects the profile as of 2026-08-12.*