November 23, 2025

General Contractors vs. Design-Build Firms: Which Should You Hire?

General contractors and design-build firms each bring something unique to the table. The real question is: which one is the best fit for your remodel…

General contractors and design-build firms each bring something unique to the table. The real question is: which one is the best fit for your remodel or new build in San Diego? Let’s break down how they differ so you can make an informed choice.

When thinking about a whole home remodel, a kitchen renovation, or other update, it’s important to understand the benefits of choosing a design-build firm over a general contractor. Both can execute excellent work — but for many busy homeowners, a design-build form can make remodeling feel easy and efficient. Here’s why: 

What is a General Contractor?

A general contractor’s main responsibility is to focus on the construction phase of a project. The owner must first source the architectural plans from a separate design professional, such as an independent architect. Then, the general contractor will hire and supervise subcontractors, acquire materials, and manage the schedule to ensure that their work aligns with the provided drawings. 

General contractors have a hands-on role with the daily progress of the project, while they work closely with the owner and the architect to ensure all problems are handled efficiently. However, they only manage the construction, not the design process. Hiring a general contractor can be a great decision for working on smaller jobs, or projects where you already have plans or designs..

What is a Design-Build Firm

A design-build firm brings together both design and construction under one company. Instead of hiring a separate architect, designer, and general contractor, you’ll work with one team of professionals who’ll manage your entire project. With this team-like approach, the owner, designers, contractors, and subcontractors work together on projects to exceed the owner’s expectations in a more timely, cost-efficient manner. 

The design-build team is highly collaborative and able to work together to solve challenges proactively. Design-build is a popular approach because it speeds up projects, lowers costs, and reduces scheduling issues. It also provides one streamlined point of contact throughout the project — instead of managing separate professionals at separate phases, you’ll work with one team throughout. 

Key Differences

While there are similarities between a general contractor and a design-build firm, it’s important to distinguish between them. A clear understanding of each model can help you make a more confident, informed decision.

Builder vs. Designer

One of the biggest distinctions between general contracting and design-build is who handles what. A general contractor is responsible solely for construction and builds from plans provided by the homeowner or architect. A design-build firm manages both the design and the construction, offering a single team to guide the entire process from concept to completion.

Home Owner Involvement

Because a general contractor focuses solely on construction, homeowners need to take a more active role in the process. You’re responsible for providing the plans and coordinating communication between all parties, which can sometimes lead to miscommunication or delays. This approach works best for homeowners who want to stay closely involved in every step of their remodel.

Design-build firms welcome input from the homeowner, but you don’t need to manage or coordinate the project. Architects, designers, and builders work together to ensure seamless communication from start to finish. This approach has grown in popularity as homeowners increasingly seek a simpler, less stressful way to handle major renovations.

Cost

Design-build firms operate as a coordinated team, giving you a clearer picture of the project’s total cost before construction begins. You’ll receive realistic estimates that account for your design, budget, and sometimes even final selections, helping minimize unexpected expenses and change orders down the line.

General contractors usually submit bids after the design is complete, with little to no input on the budget or design itself. Their bids are based entirely on the finalized plans. Some use fixed-price contracts, while others work on a cost-plus basis, where the homeowner pays for materials and labor plus a set percentage for profit. Because the contractor wasn’t involved in shaping a realistic budget, costs can sometimes rise later in the project.

Which One is Right For You?

Each project is unique, making it crucial to select the team that fits your goals. Use these steps to determine whether a general contractor or a design-build firm is the better option.

Assess Project Complexity

For smaller remodels, a general contractor may be a good fit. If you already have plans and a clear vision, they can efficiently manage the construction and bring your project to life.

When tackling larger projects such as kitchen or bathroom remodels or home additions, a design-build firm can make the process much easier. With the team handling design, planning, and construction, you can focus on the end result rather than the logistics.

Consider Your Involvement

If you have a busy schedule, then you may want to choose a design-build firm over a general contractor. This way, you only have one point of communication, and the project is managed by the entire team.

Discuss Cost 

Weighing the value and cost of each approach can help guide your decision. Design-build firms often save money during construction by minimizing miscommunication and rework, creating a more efficient process and better overall value.

If you choose a general contractor, be sure to compare bids from multiple contractors rather than automatically selecting the lowest price.

Contact Rice Design & Build Today to Get Started

Rice Design & Build, based in Poway, CA, offers expert design-build services for San Diego County remodels. We combine professionalism, attention to detail, and clear communication with local craftsmanship to deliver a remodeling experience that’s guided by your vision.

Our services include home remodeling, home additions, and interior design, but we also have experience with specialized projects such as wine cellars, sunrooms, and outdoor projects. Contact us today to schedule a free consultation, and our expertise in design-build will exceed your remodel expectations.

Charlotte Rice

Charlotte, a San Diego native and founder of Rice Design & Build, directs the firm’s design vision, guiding projects from concept to completion with a focus on innovation, functionality, and thoughtful detail.

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