--- title: "Core Construction — General Contractors | Houzz" canonical_html_url: https://www.houzz.com/professionals/general-contractors/core-construction-pfvwus-pf~186877762 markdown_url: https://www.houzz.com/md/professionals/pf~186877762.md entity_type: LocalBusiness business_name: "Core Construction" category: ["General Contractors"] image: https://st.hzcdn.com/fimgs/9c735d200aee2f03_3957-w400-h400-b0-p0--.jpg address: "1801 Bell Ave, Suite 10, Fair Oaks, California 95838, United States" latitude: 38.6406 longitude: -121.444 phone: "(916) 957-5441" website: http://corebg.com rating: 4.7 review_count: 12 years_in_business: 35 license_verified: true best_of_houzz_awards: 4 followers: 14 last_updated: 2026-09-24 --- # Core Construction > Sacramento's Contemporary Home Building Experts – Best of Houzz! Original Houzz profile: [Core Construction](https://www.houzz.com/professionals/general-contractors/core-construction-pfvwus-pf~186877762) ## Professional summary - **Primary category:** General Contractors - **Location:** Fair Oaks, CA - **Serves:** Sacramento, Roseville, Arden-Arcade, Citrus Heights, Napa, Folsom, Rancho Cordova, Carmichael, Davis, Woodland, West Sacramento, Antelope, Foothill Farms, Orangevale, Fair Oaks, Rosemont, Granite Bay, Cameron Park, Gold River, Loomis, Mather, Mcclellan, Natomas, New Castle - **Verified License:** Yes - **Houzz rating:** 4.7 out of 5 (12 reviews) - **Best of Houzz:** 4 awards (2019–2023), for Service. ## About ### Houzz Badges - Houzz Pro Software User - Star Houzzer - Recommended on Houzz - 1,000 Ideabook Saves - Best of Houzz winner - Family owned - 35 years in business - Responds Quickly ### Business highlights - Best of Houzz winner - 35 years in business - Family owned - Responds Quickly Design, Build, Remodel. Based in northern California, we are 5th generation Custom Home Builders and Home Remodelers serving Sacramento communities and bringing European Craftsmanship since 1992. Extensive experience in Kitchen & Bath Remodel, Additions, New Construction, Energy Efficient Build. Integrity, Quality and Fair Pricing is our Core belief. Investing money in your house should always be done with the utmost care and planning, and here at Core, we are committed to help you understand the process and how to get the most return on your Investment. We love creating comfortable, functional, energy efficient spaces that will house your family. This will give you peace of mind that your newly built/remodeled space will be safe and enjoyed for many years to come. To protect you and your property, we are fully bonded, insured, and all of our employees and sub-contractors have passed criminal background checks. We are looking forward to working with you on whatever your next home project may be. ### Services Provided - Home Remodeling - Bathroom Remodeling - Kitchen Remodeling - General Contracting - Home Additions - Custom Homes - New Home Construction - Home Extensions - Accessory Dwelling Units (ADUs) - Home Restoration - Project Management - Energy-Efficient Homes - Green Building - Demolition - Foundation Construction - Workshop Design & Construction - Sustainable Design - Site Preparation - Consulting - Custom Home - Design/Build Custom Homes - Excavating - Grading - Ground Work - Trenching ### Areas Served - Sacramento - Roseville - Arden-Arcade - Citrus Heights - Napa - Folsom - Rancho Cordova - Carmichael - Davis - Woodland - West Sacramento - Antelope - Foothill Farms - Orangevale - Fair Oaks - Rosemont - Granite Bay - Cameron Park - Gold River - Loomis - Mather - Mcclellan - Natomas - New Castle ### Typical Job Cost $10,000 - 10 million ## Business Details | Field | Value | | --- | --- | | Business Name | Core Construction | | Address | 1801 Bell Ave, Suite 10, Fair Oaks, California 95838, United States | | Phone | (916) 957-5441 | | Website | http://corebg.com | | License Number | 993478 | | Years in business | 35 | | Followers on Houzz | 14 | ## Offers Now Accepting Kitchen Remodel Clients! (valid through May 2024) ## Contact - **Houzz profile:** [Core Construction](https://www.houzz.com/professionals/general-contractors/core-construction-pfvwus-pf~186877762) - **Website:** http://corebg.com - **Phone:** (916) 957-5441 ## Credentials **Verified License** - Number: 993478 - Type: B - GENERAL BUILDINGC15 - FLOORING AND FLOOR COVERINGC54 - TILE (CERAMIC AND MOSAIC)C-61 / D12 - SYNTHETIC PRODUCTS - Issued by: Department of Consumer Affairs Contractors State License Board **Certifications & Awards** - Certified Green Builder, General Contractor, Flooring Contractor, Tile Contractor, EPA Lead Certified Contractor - **Best of Houzz:** 4 awards (2019–2023), for Service. ## Reviews **Overall rating: 4.7 out of 5 — 12 reviews** ### Featured Review **★★★★★ — Gordana Spoljar, Sept. 2018** > Love the design and work. Thank you so much for your flexible time and excellent work. We absolutely love the end product. The walls, floors, and furniture look beautiful and it makes everything look new and different. Truly enjoyed the professional customer service, knowledge and making us feel important and a priority! Thank you for your help and time. We are so glad someone was able to accommodate our budget and make everything beautiful. THANK YOU SO MUCH! ### All 12 reviews **★ — Tom Sacto, Dec. 2023** > 12/5/2023 > We hired Darko to remodel our kitchen and family room, the total spending is over $100k but as Darko described it as "a small project"! Starting in mid September it's now on the 8th week, new cabinets and flooring are installed, waiting on countertop, painting, electrical, and a few remaining details, so getting close but not done yet. We'll update with details when all done. > > 12/29/2023 > It's now the 11th week, going for the 12th week, the project is still going! Electrical work remains, ceiling light housing not installed showing just holes, electrical wires are hanging out of ceiling. No kitchen yet. Garbage disposal was leaking under sink, I had someone else come in to fix it because we found it out on the 22nd, 3 days before Christmas and they did not have anyone available till the day after Christmas. The opening between cabinets for the 36" range is too small, the range could not slide in. One of them tried to hammer the cabinet on one side to make the space bigger, but the range and the quartz countertops on both sides were too "snaggy", freely sliding was not achievable, we now on waiting for Darko to return from vacation, we were told it'd be 1/4/2024. > > We'll update after 2024 arrives. Happy New Year! **★★★★★ — Chris Roseville, Aug. 2022** > I've used Darko and the crew from Core for 3 different renovations (Once per year over 3 years) Darko has uplifted many surfaces in my house. All floors replaced, walls removed, ripped out and reconfigured kitchen pantry , added doors on bathrooms, added can lights, replaced an undermount kitchen sink with current granite in place and demolished and rebuilt a fireplace etc. Darko is the owner and checks in on his jobs personally. At this point, he has become like family. Darko's crew is also top notch, everyone is friendly and trustworthy in your home. I will be calling him next summer for another. Haha. **★★★★★ — Siobhan, July 2020** > We were so fortunate to have found Darko Borovnica and Core Construction through a friend. Darko and his crew completed a major kitchen renovation project for us on time and on budget. I marvel everyday at how incredibly beautiful and functional our kitchen is. Darko took the time to understand what we wanted which included the possibility of removing a main wall so we could have an open concept kitchen-dining area in our 1960's home. We were so lucky that after consulting with an engineer, the wall was removable. This allowed us to have a very large island with rangetop and ceiling mounted hood. We had to replace the flooring in our living room as well as the dining room and kitchen and Darko guided us through the trade-offs of different materials given our budget. We couldn't be happier with the result. And we are so grateful because we are able to cook and enjoy our kitchen every single day! **Comment from Core Construction:** > Siobhan, > Thank you so much! Your kitchen project was a pleasure to work on. It looks beautiful, and I'm glad it's functioning as planned! It was a pleasure working with you guys. > Thank you! **★★★★★ — Christina Sahota, June 2019** > We cannot say enough how much we love the final outcome of our Full kitchen, bathroom and outdoor living remodel. From the moment we met Darko Borovnica, to the planning phase, contracting/budgeting, demolition, construction, detail work and the final completion, every point in this process was easy and effortless. Darko truly listens and brings your vision to life in the design layout. The team of experts, from Tom his wingman, to the electrician, tiler, painter, fabricator, drywall/texture, etc., they were always kind, respectful and very professional. Both of the outdoor living areas in the front and back of our home, required a wheelchair ramp for our son and Darko designed the ramps so they blended with the deck areas in a very beautiful and cohesive manner. The original layout of our home was a crowded floor plan and dark cabinetry in the kitchen, family room and bathroom. He was able to open up the main living space within the kitchen and keep in mind how we could maneuver our son in his wheelchair while s still bringing in a high end custom remodeled design. Darko's workmanship and finishing details are amazing. From the start of our construction in January and to the completion in May, it was exactly what was promised and was delivered. With any construction job, there can always be delays and hiccups. However, the way Darko runs his projects nothing seemed overwhelming or impossible to remedy. He gives the project a 100% his attention from start to finish and is always available to answer any questions. We feel very fortunate to have found Darko and will always be thankful for the wonderful and beautiful work he did to our home. **★★★★★ — Sam Gregg, Oct. 2018** > Darko and his team are professional's. I had a cracked bathtub that was leaking and needed to be removed and new tub installed. Darko not only replaced the tub but was able to complete a bathroom remodel project in record time. He was on-time, quick to respond to calls/texts and easy to work with. Darko is the contractor you want on your project. **★★★★★ — Joy Policar, Sept. 2018** > Darko and his crew remodeled my kitchen top to bottom 10 years ago. From start to finish the job was handled with the utmost professionalism and attention to detail. The kitchen remains a showplace largely due to exceptional planning and craftsmanship. Seven years ago Darko and his crew installed a beautiful track lighting system in my great room. This difficult project was handled with care and the finished product is stunning. Additionally, 4 years ago Darko remodeled my master bath, guest bath, and laundry room. Again the workmanship exceeded all expectations. I highly recommend this company and I will continue to use them for all future projects. **★★★★★ — William & Esther Gellen, Sept. 2018** > We had Core remodel our guest bathroom. The work was done timely and professionally. Darko and his sons were on the job on-time and worked efficiently. We would highly recommend his company for our job and would hire him again without hesitation. **★★★★★ — HU-492824412, Sept. 2018** > I hired Core Construction for the remodel of an investment property. The single family home project ended being a full rebuild from the foundation up. I found Darko Borovnica, owner and principal of Core Construction easy to work with and available for the many months duration of the process. His recommendations helped turn an older house into a marketable home. **★★★★★ — Greg Brown, Sept. 2018** > I have hired contractors who performed very well on many projects, while I lived in Chicago and here in Sacramento. Core Construction provided the BEST experience I have had by far. Darko delivered our remodel on time, going above and beyond and not just filling the order. He corrected so many issues from a previous poor contractor, I truly feel we went from hell to heaven. Thanks to Darko, I live in a home friends are amazed at and changed our minds about moving. We will be contacting him for our next project, out bathrooms. Only a matter of time, only hope he is available after this review. No exaggeration here, truly a craftsman! Thank you Darko! **Comment from Core Construction:** > Greg, Thank you and looking forward to be working with you again! **★★★★★ — Mary Scott, Sept. 2018** > Darko and Core Construction have done several projects for me over the years. He and his crew are the utmost professional people in the industry. He is on time and on budget He and his crew use the utmost care while on and in your property. They take care in protecting your "non project" items with a covering (i.e. floor, windows, furniture, etc) Upon completion of the project, you have your home back to you in a very clean condition. I have referred Darko and Core Construction to other people and they also rave about him and his crew. You will not be disappointed if you hire Core Construction! **★★★★★ — srgautier, March 2016** > I saw a "net zero energy home" sign and called the number for an estimate/consultation to do a renovation project. Not only was Darko Borovnica knowledgeable in his craft and work ethic, Darko gave brilliant, creative and functional design ideas for each space and room. I was pleased and impressed that he was willing to invest his time in a potentially small project after hearing that his present project was building a multi-billion dollar modern energy efficient home. ## Selected projects - [Carmichael Modern Custom Home](https://www.houzz.com/hznb/projects/carmichael-modern-custom-home-pj-vj~4754108) - Location: Carmichael, CA - Photos: 63 - [Media Production Set](https://www.houzz.com/hznb/projects/media-production-set-pj-vj~5780193) - Location: Roseville, CA - Photos: 17 - [Sahota Remodel](https://www.houzz.com/hznb/projects/sahota-remodel-pj-vj~5761402) - Location: Carmichael, CA - Photos: 24 - [Adams Modern Net Zero Energy Home Sacramento](https://www.houzz.com/hznb/projects/adams-modern-net-zero-energy-home-sacramento-pj-vj~4738194) - Location: Arden-Arcade, CA - Photos: 61 - [Carmichael Small Modern House](https://www.houzz.com/hznb/projects/carmichael-small-modern-house-pj-vj~4754921) - Location: Carmichael, CA - Photos: 19 [See all 5 projects](https://www.houzz.com/professionals/general-contractors/core-construction-pfvwus-pf~186877762) ## Video - [Company video](https://player.vimeo.com/external/840714491.m3u8?s=0c6824af93110ebad33f7caafd063af9fbce7487&oauth2_token_id=1384357804) ## Frequently Asked Questions **Are you licensed, bonded, and insured?** We are fully bonded, insured, and all our employees and sub-contractors undergo criminal background checks to protect your property and ensure peace of mind. As a general contractor, we operate with all necessary licensing, reflecting our commitment to integrity and quality. **What kind of projects you specialise in?** We specialize in custom homes, ADU building, and comprehensive home remodeling, including kitchen and bath remodels, additions, and new construction. Our expertise also extends to modern, energy-efficient, and Net Zero Energy homes, ensuring a functional and comfortable space for you in the Sacramento area. **Do you handle full home additions and major renovations?** Absolutely! We have extensive experience in full home additions and major renovations, including full gut remodels. As Sacramento's premier home and ADU builder, we specialize in transforming existing spaces and creating brand new ones to perfectly suit your needs, from concept to completion. **Can you help with design and material selection?** Yes, we offer full-service design/build options. We can certainly help you with purposeful design and material selection, especially for modern, energy-efficient homes. Our goal is to create a unique, functional space you'll love, guiding you through every step of the process. **What makes your general contracting services different from others locally?** We stand out as 5th generation, family-operated builders bringing European craftsmanship to Sacramento since 1992. Our commitment to integrity, quality, and fair pricing, combined with our specialization in modern, energy-efficient, and Net Zero Energy homes, truly sets us apart. We're also fully bonded, insured, and Certified Green Builders. *FAQ content may be generated based on the Pro's Houzz profile and website.* ## Ideabooks - [Sahota project](https://www.houzz.com/ideabooks/115441287/list/sahota-project) — 23 ideas - [stairs](https://www.houzz.com/ideabooks/76179502/list/stairs) — 1 idea - [Modern Kitchen ideas](https://www.houzz.com/ideabooks/114355032/list/modern-kitchen-ideas) — 17 ideas - [Modern Bathroom](https://www.houzz.com/ideabooks/114355167/list/modern-bathroom) — 10 ideas - [Kitchen Ideas](https://www.houzz.com/ideabooks/114354871/list/kitchen-ideas) — 9 ideas [See all 5 ideabooks](https://www.houzz.com/ideabooks/users/core-construction) ## Community Q&A **Q: what kind of wood is the fence ?** *(in Photo Questions)* What kind of wood is the fence? A: This is a redwood fence **Q: love wall color!!** *(in Photo Questions)* what color did you use on the walls?? I love it! A: Unfortunately, those records were turned over to the client that purchased this home, so I couldn't really give you the code for the colors. Every project we do is very unique and very custom. Thank you, Darko Borovnica --- *Source: Houzz professional profile. Reflects the profile as of 2026-09-24.*