Full Home Remodel #1 exterior by Prestigious Home Builders; not a confirmed room addition

Home + Room Additions • Southern Utah

Room Additions in St. George, Utah

Create more space without leaving the home and property you already value. Prestigious Home Builders coordinates residential additions throughout St. George, Washington County and Southern Utah, from planning and structural coordination through construction and final finishes.

  • Licensed B-100 General Contractor
  • Washington + Iron Counties

Project image: Full Home Remodel #1; not a confirmed addition project.

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What are you adding?

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  • Licensed B-100
    General Contractor
  • Home + Room
    Additions
  • Washington +
    Iron Counties
  • Southern Utah
    Residential Builder

01 /Expand the Home

More Space
Where You Need It

Expand the primary home with space planned around the existing structure, property and household needs. Not every addition type works on every home.

  • Primary Suite Additions

    Plan a bedroom, bathroom and supporting space around the existing home and your daily routine.

  • Bedroom Additions

    Consider another bedroom where the structure, property and design allow.

  • Living Room Expansions

    Explore more connected living space and how it flows into the existing floor plan.

  • Kitchen Expansions

    Review options to enlarge the kitchen while coordinating circulation and utilities.

  • Second-Story Additions

    Explore building up, subject to review of the existing structure and project requirements.

  • Home Office / Flex Space

    Create connected space for work or changing household needs where the home allows.

Bathroom additions, family-room expansions and sunrooms or enclosed patios may also be discussed, depending on the home and applicable requirements.

02 /Real Prestigious Work

Expanding a Home
Takes More Than Extra Square Feet

Real Prestigious Residential Construction

Full Home Remodel #1

This real Prestigious project is documented as a full home remodel. It is not confirmed as an addition or expansion.

The current portfolio does not confirm a dedicated room-addition project. These images show identified residential construction without claiming added square footage, structural scope or location.

03 /How Additions Connect

New Space Should Feel
Like Part of the Home

Home Expansion Diagram

Conceptual Home Addition Diagram

EXISTING HOMENEW ADDITIONPRIMARY SUITE WINGCIRCULATIONCONNECTION POINT

Existing Home + New Space

A connected wing is one possible approach. Rear living-room expansions, side bedroom additions or a second-story concept may also be explored, depending on the home.

Connection points, everyday circulation and roofline integration are considered together.

Illustrative only. Final design depends on the existing structure, property and project requirements. Not actual project plans or structural engineering details.

04 /What Makes an Addition Work

The New Space
Has to Connect to the Old

Structure, site work, circulation and finishes are coordinated together. The existing home and project scope shape the solution.

  • Structural Integration

    Review how new framing and the addition connect to the existing structure.

  • Roofline + Exterior

    Coordinate roof forms, exterior details and the relationship between old and new.

  • Floor-Plan Flow

    Plan connection points, circulation and how the expanded spaces function together.

  • Foundation + Site Work

    Consider foundation needs, grading and site conditions for the new space.

  • Mechanical Coordination

    Review electrical, plumbing and HVAC extensions or modifications for the scope.

  • Finish Matching

    Coordinate compatible finishes; existing materials may not be available for an exact match.

05 /The Home Addition Process

From Existing Home
to Expanded Floor Plan

  1. 01

    Discovery

    Discuss the space you want to add and how it should function.

  2. 02

    Existing-Home Review

    Review the current structure, layout and major site conditions.

  3. 03

    Design Coordination

    Coordinate addition layout, connection points and major project decisions.

  4. 04

    Pre-Construction

    Prepare scope, plans, selections and project documentation.

  5. 05

    Permit Coordination

    Coordinate applicable permits and approvals.

  6. 06

    Construction

    Manage structure, trades, sequencing and integration with the existing home.

  7. 07

    Final Walkthrough

    Review the completed addition and final items before handoff.

Schedules depend on scope, site conditions and approvals. Permit approval and timing are determined by the local jurisdiction.

06 /Popular Addition Type

Create a Primary Suite
That Fits the Home

A primary suite addition may include a bedroom, bathroom, walk-in closet, private outdoor connection or additional storage, depending on project scope.

The layout is planned around the existing home, circulation and how you want the new suite to function.

Explore Primary Suite Planning
Full Interior Remodel #3 residential interior by Prestigious Home Builders

Full Interior Remodel #3. Residential project photography, not a verified primary suite addition.

07 /Building Up

When Expanding Out
Isn't the Best Option

A second-story addition may create additional living space without expanding the building footprint, but feasibility depends on the existing structure, design and project requirements.

  • Structural Capacity

    Review whether the existing framing and foundation can support the proposed design.

  • Stair Location

    Consider stair placement and its effect on the existing floor plan.

  • Roofline + Exterior

    Coordinate the new volume with the existing home’s exterior.

  • Mechanical Systems

    Review how utilities and systems would serve the additional living space.

Read About Second-Story Addition Costs

08 /Connected or Independent Space

Expand the Home
or Create Separate Space?

Home Addition

  • Connected to primary home
  • Expands the existing floor plan
  • Designed around daily household use
  • Can add bedrooms, living areas or other connected space

ADU / Casita

  • Secondary living environment
  • May offer greater independence
  • May be detached or attached
  • Often functions as a separate residential space

09 /More Space or New Function

More Space
or a Different Home Layout?

Room Addition

  • Adds new square footage
  • Changes the physical footprint or volume of the home
  • Best when more space itself is the priority

Full Home Remodel

  • Works primarily within the existing home
  • Changes layout, finishes and function
  • Best when the existing square footage needs transformation
Explore Full Home Remodeling

10 /Home Additions in Southern Utah

Building Throughout
Washington + Iron Counties

Serving homeowners in St. George and Southern Utah with room and home additions planned around each existing home.

  • Serving St. George
  • Serving Washington
  • Serving Hurricane
  • Serving Ivins
  • Serving Santa Clara
  • Serving Cedar City
  • Serving Washington County
  • Serving Iron County

Serving Southern Utah

11 /Local Addition Considerations

The Existing Home
Sets the Starting Point

  • Structure

    Existing framing and foundation can influence how new space connects.

  • Lot + Site

    Available property area and site conditions can influence addition options.

  • Utilities

    Electrical, plumbing and HVAC systems may need to be extended or modified.

  • Permitting

    Home additions generally require applicable permits and approvals depending on the project and jurisdiction.

12 /What Prestigious Coordinates

One Addition.
One Coordinated Build.

Prestigious coordinates, manages and oversees the work involved in your home addition project. The scope determines which trades and finishes are included.

  • Site Preparation
  • Foundation
  • Framing
  • Roofing
  • Exterior Integration
  • Electrical Coordination
  • Plumbing Coordination
  • HVAC Coordination
  • Insulation + Drywall
  • Flooring + Tile
  • Finish Carpentry
  • Final Finish Installation

13 /Real Prestigious Work

Expanded Spaces +
Residential Transformations

Real photography from Full Home Remodel #1 and Full Interior Remodel #2 and #3. These projects are documented as remodels, not confirmed room additions.

View All Projects

14 /Request a Consultation

Tell Us About
Your Home Addition

Share the space you want to add, your property location and your current planning stage. Our team will follow up to discuss the project and next steps.

  • No budget required to start
  • Licensed B-100 General Contractor
  • Serving Washington + Iron Counties
Prefer to talk? (435) 705-1358
Project Type

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Frequently Asked Questions

Home Addition Questions

Still have questions? Call (435) 705-1358 or request a consultation.

How Much Does a Room Addition Cost?

Full Interior Remodel #2 living room by Prestigious Home Builders

Ready for More Space?

Let's Talk About
What Your Home Is Missing.

Tell us about the space you want to add, the home you already have and how the addition should function.

Licensed B-100 General Contractor · Washington + Iron Counties

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