Adding a room to your home is one of the most cost-effective ways to increase living space, enhance comfort, and boost property value — all without the hassle of moving. At Prestigious Home Builders, we design and build custom room additions in Utah that seamlessly blend with your existing home while meeting your exact needs.
A room addition is a construction project that adds new, fully integrated living space to your existing home. Unlike a remodel, which updates or modifies your current rooms, a room addition expands your home’s square footage — giving you more usable space without the need to move.
Homeowners in Utah often choose room additions to create:
One of the greatest advantages of a room addition is that it allows you to stay in the neighborhood you love while gaining the extra space you need. It can also significantly increase your home’s resale value and make your property more functional for modern living.
Every city and county in Utah has its own requirements for room additions, including setback limits, height restrictions, and permitting processes. In Washington County and Iron County, following local building codes is essential to ensure your addition is safe, legal, and compliant. At Prestigious Home Builders, we handle all permitting and approvals, so you can focus on designing your dream space without the stress of navigating regulations.
At Prestigious Home Builders, we provide full-service room addition solutions for homeowners across Washington County and Iron County. From the first design consultation to the final walkthrough, our team manages every step — including architectural planning, permitting, construction, and finishing touches.
Create the extra sleeping space your family needs. Whether it’s a cozy guest room, a private master suite with an en-suite bathroom, or multiple bedrooms for a growing household, our bedroom additions are designed for comfort, style, and functionality.
Adding a new bathroom can dramatically improve convenience and privacy in your home. We specialize in everything from compact half-baths to spa-inspired luxury bathrooms with custom tilework, walk-in showers, and freestanding tubs.
Expand your kitchen into the heart of your dream home. We can open up your floor plan, add an island for entertaining, increase storage, and install premium finishes that elevate both style and functionality.
Give your family more room to relax, gather, and make memories. Our family room additions are perfect for creating open, light-filled spaces for entertainment, holidays, or simply enjoying time together.
Maximize your living space without expanding your home’s footprint. Adding a second story can double your square footage, making room for bedrooms, offices, bathrooms, or even a full rental suite. This is an excellent choice for homeowners with limited lot space who still want substantial expansion.
A room addition isn’t just about gaining extra square footage — it’s a long-term investment in your home’s value, functionality, and comfort. Whether your goal is to create more living space for your family, add luxury features, or boost resale potential, a professionally built addition can deliver benefits that pay off for years to come.
At Prestigious Home Builders, we’ve helped homeowners across Washington County and Iron County transform unused yard space or existing structures into high-performing living areas that enhance both daily life and property value.
Increase Living Space
Accommodate a growing family, welcome guests comfortably, or create specialized rooms like offices, gyms, or playrooms.
Boost Home Value
Well-designed additions can significantly raise your home’s resale price, making it more attractive to future buyers.
Customize for Your Lifestyle
Your addition is tailored to your needs — whether that’s a luxurious primary suite, a sun-filled art studio, or a spacious kitchen for hosting gatherings.
Avoid the Cost & Stress of Moving
Stay in the neighborhood you love while getting the space you need, without the hassle of selling, buying, and relocating.
Improve Functionality & Flow
Strategic additions can make your home more efficient, with better room layout, traffic patterns, and storage options.
Sustainable & Energy-Efficient Options
Incorporating modern building techniques and materials can reduce your energy costs and environmental impact.
The cost of building a room addition in Utah depends on several factors, including the type of addition, square footage, materials, and the level of customization you choose. At Prestigious Home Builders, we provide clear, transparent estimates so you know exactly what to expect before construction begins — no hidden fees, no surprises.
While every project is unique, here’s a general breakdown of common room addition costs:
Second Story Additions: $80,000 – $250,000+
Note: These estimates include design, permitting, construction, and standard finishes. High-end features, premium materials, and complex site conditions can increase the final cost.
A professionally designed and built addition can offer returns far beyond the initial investment:
In many cases, the value added to your home can offset a significant portion of the construction costs over time — making a room addition both a practical and profitable upgrade.
Expanding your home is a big step, and we make it smooth, transparent, and stress-free. Our proven process ensures your new space is built to last, blends seamlessly with your existing home, and is completed on time.
We start by visiting your home to discuss your vision, assess the existing structure, and identify the best location for your new addition. This step ensures your project starts on a solid foundation—both literally and figuratively.
Our designers work closely with you to create a room addition that fits your needs, style, and budget. Whether you want a spacious master suite, a larger living room, or a functional home office, every detail is customized for you.
We handle all the paperwork, building codes, and city approvals so you can focus on the exciting part—seeing your dream space take shape.
Our experienced team builds your addition with precision and efficiency, keeping the worksite clean and minimizing the impact on your daily life.
Before we hand over the keys, we walk through the completed addition with you, ensuring every detail meets our high standards—and your expectations.
The cost of a room addition can vary widely depending on the size, design complexity, and finishes you choose. In Utah, most projects range from $150 to $300 per square foot, but we provide a detailed, transparent estimate after your initial consultation.
On average, most room additions take 8–16 weeks from start to finish, depending on the scope, permits, and any custom features. We’ll provide a clear timeline before construction begins.
Yes. Local building codes in Utah require permits for any structural changes. We handle all the permitting and inspection processes for you so everything is code-compliant.
Absolutely. Our design team ensures your new space blends seamlessly with your current home’s architecture, materials, and finishes — so it looks like it’s always been there.
We handle everything from master suite additions and kitchen expansions to sunrooms, bonus rooms, and in-law suites. If you can dream it, we can build it.
Yes. A professionally built addition often increases both square footage and resale value. Many Utah homeowners see a return on investment of 60–80% depending on the type of addition.
We recommend clearing the construction area, securing valuables, and discussing any temporary living adjustments with our team before work begins.
Yes, we build year-round. While winter weather can create minor delays, our team uses weather-adapted construction methods to stay on schedule as much as possible.
We work with a range of budgets by offering design flexibility, alternative materials, and phased construction options without sacrificing quality.
Simply schedule a consultation with us. We’ll visit your property, discuss your goals, provide a design concept, and give you a detailed estimate — all before you commit.
