HEX General Contractors builds custom ADUs in Sacramento, covering design, permitting, and construction. Services include detached ADUs, garage conversions, and in-law suites, helping homeowners boost property value and rental income.

HEX General Contractors, North Highlands, CA

About HEX General Contractors

Custom ADU Construction in Sacramento by HEX General Contractors

As housing prices continue to rise across the Sacramento area, many homeowners are exploring Accessory Dwelling Units (ADUs) as a practical way to expand their living space. Whether the goal is to house family members, generate rental income, or increase property value, an ADU can offer a flexible solution. HEX General Contractors specializes in designing and building custom ADUs that integrate with existing properties while providing the comforts of a full-sized home.

HEX General Contractors has built ADUs throughout the greater Sacramento area and is familiar with what the process requires from start to finish. Their services cover every phase of the project, including:

  1. Initial Consultation and Feasibility Study – Before any work begins, HEX assesses the homeowner's goals, budget, and property conditions. This includes reviewing zoning regulations, lot size, and existing structures to determine what is realistically achievable.
  2. Custom Design and Planning – Once feasibility is confirmed, the design team works with the homeowner to develop a plan that reflects their aesthetic preferences and functional requirements, whether that leans toward a modern or more traditional style.
  3. Permitting and Approvals – HEX handles the necessary paperwork and coordinates with local authorities to ensure the project complies with zoning laws and building codes. This is often one of the more time-consuming parts of the process, and having experienced support can make a difference.
  4. Construction and Project Management – With permits secured, the construction phase begins. Project managers and craftsmen work to bring the design to life, keeping homeowners informed with regular updates throughout the build.
  5. Final Inspection and Handover – Upon completion, a thorough inspection is conducted to confirm everything meets code and the homeowner's expectations before the unit is handed over.

Why Homeowners in Sacramento Are Adding ADUs

ADUs have grown in popularity across the Sacramento region for several practical reasons. A well-built accessory dwelling unit can increase property value, provide rental income, or serve as a space for multigenerational living. In a competitive real estate market, properties with additional living units tend to attract more interest from buyers.

Beyond housing, ADUs are also versatile. They can function as home offices, guest accommodations, or short-term rentals, making them adaptable to changing needs over time. From a sustainability standpoint, ADUs generally have a smaller environmental footprint compared to larger construction projects and contribute to urban density.

HEX General Contractors works with homeowners to navigate the regulatory side of ADU construction as well. In California, recent legislation has simplified some aspects of the process, but local zoning regulations, permitting requirements, and building codes still apply. Their team is experienced in meeting these requirements and managing the documentation involved.

When it comes to financing, HEX can help homeowners explore available options, including:

  1. Home Equity Loans and Lines of Credit – Borrowing against existing home equity is a common approach to funding ADU construction.
  2. Construction Loans – These are designed specifically for building new structures and are typically disbursed in stages as work progresses.
  3. Specialized ADU Financing – Some lenders offer ADU-specific loan products with competitive terms. HEX works with local lenders and can help identify suitable options.

What to Expect Working with HEX General Contractors

HEX General Contractors brings experience in home renovations and additions to each ADU builder project they take on. Their approach emphasizes clear communication, keeping clients informed at each stage and involved in decisions throughout the process. They describe their client relationships as collaborative, and encourage homeowners to stay engaged during the build.

Each project is treated individually, with plans developed around the specific needs and conditions of the property. The team uses quality materials and construction methods, with attention to detail from the foundation through to the finishing work.

For Sacramento homeowners considering a detached ADU, garage conversion, in-law suite, or another type of accessory dwelling unit, HEX General Contractors offers a structured process and hands-on project management from initial consultation through to final handover.

Services

HEX General Contractors performs the following services

  • Architecture & Design
  • Permit Specialist
  • Construction
  • Financing & Loans
  • Feasibility & Site Assessment
  • Finishing & Fit-out

HEX General Contractors Reviews

Shelly LaGrande

2026-02-20
"We had a leak that others have fixed over a two year period. The Hex group took their time and explored various thoughts on the issue. When they thought the pinpointed it, the tested to make sure they found it. And they did!! They then expertly fixed the issue. They excel at communicating when their crew will be on property and each step in the process. This is not the first project they have done for us they also restuccoed our entire house and painted all windows and woodworkbeautiful job! and it wont be the last. On to the bathroom remodel!!"

Marshon Thorsen

2026-02-17
"I had a bathroom remodel. Wallpaper energy Jacuzzi tub were removed and replaced with a walk-in shower. The new bathroom is absolutely beautiful. I very much recommend Hex for your remodel and repair jobs."

Kathleen Malloy

2025-02-17
"I always call HEX for any home projects because I trust that they hire employees and subcontractors that are knowledgeable and skilled and special thanks to Don and Rob for addressing all of my questions and concerns. Recent job was a garage model and beautiful epoxy flooring placement and several years ago siding placement that beautified and changed the entire look of my year 1988 house. They also have done other smaller projects ie making an indoor stair siding casement done by Max, replacing a leaking window, outside stucco and wood rot repairs and fixing door issues."

Richard McGough

2023-01-11
"Wine cellar completion: ANOTHER 5-star project from HEX!! 3 years ago, HEX renovated the exterior of our house. The result was amazing please read the review we wrote under Nathalie M. I am including one of the photos in this review, for reference. That is why we selected HEX again, this time for the completion of our wine cellar. We are so very pleased with the way Vic managed the project and with the beautiful craftsmanship of his experienced team. The project consisted in framinginsulating the cellar, adding a paneled ceiling with recessed lighting, covering the walls with brick veneer, and installing 2 live-edge walnut shelves, including a 6 bar shelf, along with a cellar cooling unit."

Maxwell Baumgartner

2022-03-21
"From the first day Rob appeared at our home to give us a bid for our kitchen remodel, adding cabinets and electrical to our dining room and flooring for our dayroom. Things have been amazing with Hex and the crew. Once we accepted the bid Alex and his crew came in and did excellent work. Communications was always open and they kept us informed each day of who was coming in to work for that day. Most of all, the work was completed in the time frame as promised and our remodel looks great! I worked with many contractors over my time, but working with HEX has been the best experience and highly recommend them."

Specifics

Eco-Friendly

Opening hours

Monday 8:00AM - 5:00PM
Tuesday 8:00AM - 5:00PM
Wednesday 8:00AM - 5:00PM
Thursday 8:00AM - 5:00PM
Friday 8:00AM - 5:00PM
Saturday -
Sunday -

Location

Did we help?

Please let HEX General Contractors know that you found them on Top ADU Pros to allow us to continue helping others find the best adu professionals.

get in contact