Orange County's Trusted
Home Builder & Remodeling Contractor

Second Stories, Guest Rooms, Garage Conversions & ADUs

Orange County’s Experts in Second Stories, Room Additions, Garage Conversions & ADUs

Whether you are looking to add a second story, add another bedroom, or convert a garage into a guest home, call Craig Beinlich Construction. As a design-build contractor with over 40 years of experience, we excel at helping our clients realize their home renovation goals while staying within their allowable budget. By providing honest guidance, innovative solutions, and dedicated management of your project, we’ll help you make well-informed decisions, avoid costly mistakes, and maximize the value of your room addition through quality construction and materials. As a testament to the quality of our work, superior service, and reliability, we have hundreds of satisfied clients and are proud to get the vast majority of our new business from client referrals.

Why Craig Beinlich Construction Is One of the Most Trusted Home Addition Contractors in Orange County

Over the years, we have worked on home renovation projects of all sizes, from adding a single bedroom, bathroom, or guestroom, to adding a second story with multiple rooms. One thing we have learned from our experience is that projects built upon a solid homeowner-contractor relationship are the most successful. For this reason, our owner, Craig Beinlich, is always the single point of contact for our clients and will take responsibility for every aspect of your room addition, including concept development, architectural designs, budgeting, permitting, vendor selection, scheduling coordination, demolition, construction, final walkthrough, and clean up. By having a thorough understanding of your goals and budget, we’re able to best meet your expectations in as cost effective a manner as possible, starting with the initial design stage and continuing throughout the construction process. While the project is underway, we will manage the project with daily on-site visits, ensuring your project is proceeding smoothly and according to plan.

Accessory Dwelling Unit (ADU) Construction in Long Beach & Orange County, CA

Craig Beinlich Construction can also build accessory dwelling units or ADUs throughout Long Beach and Orange County. ADUs are living quarters designed to provide a space for aging parents. ADUs can be either a standalone structure or a converted garage, pool house, or room. However, to meet city guidelines, they must have their own entrance, kitchen, and at least one bathroom. If you are interested in constructing an ADU on your residential property, contact us today.

Add a Second Story with Any Room Layout to Your Orange County Home

If you are looking to increase your home’s square footage but have limited space on your property, then building a second story is often the only option. At Craig Beinlich Construction, we specialize in second story additions. We’re experts in retrofitting and modifying walls, floors, and foundations so that they properly support the additional weight of the second floor. Additionally, we apply a unique second-story floor build up process that minimizes noise transfer between the two floors and makes it possible to run plumbing, electrical, and cable anywhere in the house, giving our clients more freedom to design their second stories exactly the way they want them.

Call Today to Schedule an On-Site Consultation Regarding Your Room Addition Project

Craig Beinlich Construction welcomes room addition projects of any size and scope in Long Beach, Huntington Beach, Newport Beach, Lakewood, Anaheim, Orange, Fullerton, Yorba Linda, and surrounding cities. We are licensed and will ensure that all work is done to code and the highest of standards. We offer free on-site consultations and can provide a list of over 100 references to reassure you that we’re the right contractor to entrust with your home remodel.

Our Latest Projects

OC Preferred Kitchen Remodeling Contractor
Orange County’s Local General Contractor
Professional Design-Build Contractor
Huntington Beach Kitchen Remodeling Expert



Project: Large Solid-Roofed Patio

Beinlich Construction did an excellent job of staying on top of the project. Craig’s subs were excellent and the job was well coordinated throughout. Good communication and Craig was on-site regularly. I’m happy with the final product. Recommendation? yes.

Mike, Yorba Linda, CA

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Contact Us

(714) 602-6309
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We Design, Build & Remodel Homes in North Orange County & Surrounding Areas

  • Anaheim, CA
  • Anaheim Hills, CA
  • Brea, CA
  • Buena Park, CA
  • Cypress, CA
  • Fountain Valley, CA
  • Fullerton, CA
  • Garden Grove, CA
  • Huntington Beach, CA
  • La Habra, CA
  • La Palma, CA
  • Lakewood, CA
  • Long Beach, CA
  • Los Alamitos, CA
  • Orange, CA
  • Placentia, CA
  • Santa Ana, CA
  • Silverado Canyon, CA
  • Stanton, CA
  • Trabuco Canyon, CA
  • Tustin, CA
  • Villa Park, CA
  • Westminster, CA
  • Yorba Linda, CA
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