GM GUILLEN CONSTRUCTION LLC
Home Additions
QUALITY • CRAFTSMANSHIP • TRUST
Home Additions
A Home Addition is an excellent solution for expanding your home and creating new spaces without having to move. At GM Guillen Construction LLC, we build functional, comfortable additions designed to naturally integrate with the existing structure of your home.
At GM Guillen Construction LLC, we have 11 years of experience in residential construction and remodeling, approaching every project with planning, attention to detail, quality materials, and solutions tailored to the needs of each property.
We Can Help You Create:
- New Rooms
How Do We Build Your Home Addition?
- Project Evaluation
We begin by learning about your needs, goals, and how you want to use the new space.
We also evaluate the characteristics of the existing home to determine what type of addition may best fit the project.
- Planning & Design
We define the scope of work and plan how the new construction will integrate with the existing home.
We pay attention to:
The goal is for the addition to not look like a separate construction, but rather like a natural extension of your home.
- Area Preparation
We prepare the area where the addition will be built and organize the work required to begin construction.
This stage allows us to properly establish the conditions necessary to develop the new space.
- Construction & Framing
We begin construction of the new structure, including framing and the necessary elements to give the space shape and stability.
Depending on the project, we can develop new rooms, family areas, offices, expansions of existing spaces, or additional structures.
- Integration with the Existing Home
One of the most important aspects of a Home Addition is achieving proper integration with the existing structure.
We work on elements such as:
- Roofing: Integration of the new roof with the existing system.
- Siding: Visual continuity between the new structure and the exterior.
- Windows & Doors: Installation of doors and windows according to the design.
- Flooring: Continuity between the new spaces and the existing areas.
- Drywall: Preparation and finishing of walls and ceilings.
- Painting: Paint application to achieve a uniform appearance.
- Installations & Finishes
We continue with the different work required to complete the new space.
Depending on the scope of the project, we may include:
NOTE: Each service is determined according to the specific characteristics and needs of the addition.
- Final Details
We carefully review the finishes and construction details to achieve a proper transition between the new area and the existing home.
Our goal is for the new space to feel comfortable, functional, and fully integrated with the rest of the property.
Finally, we review the completed project to ensure that the work has been properly completed and that the new space meets the objectives established from the beginning.

