Start with your goals
Tell us about your land, the home you want, your priorities, and the budget range you are working toward.
Custom Home Building in Guam
Own land in Guam?
Let’s build your home
R Power helps landowners move from an early idea to a completed home—with practical planning, clear communication, and careful attention to the finished work.
Site reviewProject planningConstruction
Build on Your Land
Your property is where the planning begins
Every Guam property brings different questions about access, utilities, drainage, grading, design, and budget. R Power starts by understanding your land and the home you want before defining a practical path toward construction.
Land and project reviewDesign and permitting coordinationResidential construction managementFinal walkthrough and project closeout
A Clearer Building Experience
From your land to your front door
A simple overview of how R Power can guide a residential project from the first conversation through completion.
Review the property
We discuss access, utilities, grading, drainage, site conditions, and the information needed before construction pricing.
Define plans and scope
Your design, finishes, site work, responsibilities, allowances, and exclusions are organized into a clear project scope.
Prepare for construction
Plans, selections, permits, scheduling, and pre-construction requirements are coordinated before work begins.
Build with clear updates
The project moves through construction with progress communication, quality checks, and documented decisions.
Walk through and hand over
We review the completed home with you, address final items, and explain the closeout information for your project.
Proof in the Details
Completed work
Explore full galleries and project details from homes and commercial spaces completed by R Power in Guam.
Residential Projects
Explore three completed homes, each with its own dedicated photo gallery.
Mangilao Residence
A 2,600 sq. ft. single-level residence with clean exterior lines, bright open living spaces, custom storage, refined bathrooms, and a generous covered lanai.
2,600 sq. ft.Single-level homeCovered lanai
Mangilao Residence II
A completed single-level home with a crisp contemporary exterior, bright open-plan interiors, high-gloss custom cabinetry, a waterfall-edge island, and modern fixtures throughout.
Single-level homeCustom kitchenWaterfall island
Barrigada Residence
A 2,000 sq. ft. three-bedroom single-family home with bright open living areas, a modern kitchen, custom closets, refined bathrooms, and a clean contemporary exterior.
2,000 sq. ft.3 bedroomsSingle-family home
Commercial Projects
See completed commercial spaces built for everyday business and customer use.
Trading Card & Café
A retail and café build-out combining a customer service counter, seating, product gallery, custom millwork, lighting, and back-of-house utility spaces.
Retail & caféCustom millworkCommercial build-out
Understanding Project Cost
A useful estimate looks beyond square footage
The cost of building on your land is shaped by the home itself and by the work required to make the property construction-ready. R Power reviews the major cost areas before presenting a meaningful project estimate.
Tell us about your propertyHome
Size, layout, structure, finishes, fixtures, equipment, and custom features.
Site
Clearing, grading, drainage, access, utilities, and property-specific conditions.
Project
Design coordination, permitting requirements, selections, schedule, and defined scope.
Why R Power
Local work you can see A team you can reach
When you entrust us with your property, budget, and future, R Power will earn that trust through accountability, transparent communication, and proven results You can inspect our completed work and speak directly with our team from the first conversation through completion and beyond
Practical conversations about property conditions, materials, function, and island living.
Full residential and commercial galleries let you inspect the spaces and finishes for yourself.
Call or email Lee and Ann directly to discuss your property and determine the next step.
Who is R Power?
Serving Guam homeowners since 2016
R Power will stand with you through pre-construction planning and decisions, the build itself, final walkthrough, and support after completion We will do more than build a house — we will create a practical, comfortable, and lasting home for life in Guam
Serving Guam since2016
One team · Before, during & after construction
Built Around Everyday Living
More thought in the details of your home
We help organize the steps before construction, communicate throughout the build, and remain available through the final walkthrough, handover, and project closeout.
Cabinet layouts and bathroom vanity and sink areas can be tailored to your storage needs, room proportions, daily routines, and finish preferences.
Every R Power new home includes modern appliances from established, dependable brands. Current models are selected for performance, serviceability, and availability, then documented in the agreed project scope.
Choose net metering to offset utility use, battery storage for backup power, or a hybrid approach that combines potential bill savings with greater preparedness for typhoon-related outages. The system is matched to the home and your priorities.
Landowner Questions
Helpful answers before you begin
Can R Power build on land I already own?
Yes. The first step is a conversation about your property, goals, plans, utilities, access, and known site conditions so we can identify the next practical step.
Do I need finished architectural plans before contacting you?
No. You can contact us while you are still planning. If you already have a survey, drawings, inspiration photos, or preliminary plans, include them so we can better understand the project.
How much will it cost to build my house?
The total depends on the home design, finishes, land preparation, drainage, utility connections, access, permitting requirements, and other site-specific work. A site and project review gives a more useful starting point than a single price-per-square-foot number.
How long does construction take?
The schedule depends on design readiness, permitting, site work, home size, selections, material availability, and weather. R Power will discuss a project-specific schedule after the scope is defined.
What happens after the house is completed?
The closeout includes a final walkthrough, review of outstanding items, and the project-specific warranty or service terms included in your contract.
Request a Site & Project Review
Tell us about your land and the home you want
Share the information you already have—even if you are still early in the planning stage. Select Submit and your inquiry will be sent directly to R Power—no email app or login required.