Home Additions Austin, TX
Need more space? Premier Texas Remodeling builds room additions, second stories, garage conversions, and ADUs in Austin. Love your neighborhood — just expand your home.
Types of Home Additions We Build
From a single room to an entire second floor — we design and build additions that integrate perfectly with your existing home.
Room Additions
Add a bedroom, family room, home office, or sunroom. We match the new construction seamlessly to your existing home's architecture and finishes.
Second Story Additions
Double your living space by adding a full or partial second story. Ideal for Austin homeowners who love their lot but need more room.
Garage Conversions
Convert an underused garage into a living space, home gym, studio, or in-law suite. The most cost-effective way to add finished square footage.
ADUs & Guest Houses
Accessory Dwelling Units are booming in Austin. We build detached or attached ADUs for rental income, guests, or multi-generational living.
Why Add On Instead of Moving?
Save on Moving Costs
Realtor commissions, closing costs, and moving expenses can total 8-10% of your home value. Adding on is often cheaper than buying a bigger house.
Keep Your Neighborhood
Stay near your favorite schools, friends, commute routes, and the community you love. Just get the space you need.
Build Exactly What You Want
An addition lets you design the perfect space for your family — custom layout, finishes, and features you will never find in an existing home.
Home Addition FAQ — Austin, TX
How much does a home addition cost in Austin?
Home additions in Austin typically range from $150-$350+ per square foot, depending on the type of addition and finish level. A 400 sqft room addition may cost $60K-$140K+. Second stories tend to be at the higher end due to structural engineering requirements. We provide free detailed estimates.
Do I need permits for a home addition in Austin?
Yes, home additions in Austin require building permits, and may also need zoning approval, tree permits, and engineering sign-off. We handle the entire permitting process with the City of Austin, including plan submission, reviews, and inspections.
How long does a home addition take to build?
A standard room addition takes 3-5 months. A second story addition typically takes 5-8 months. Garage conversions are the fastest at 6-10 weeks. Timelines vary based on scope, permitting, and weather.
Will a home addition increase my property value?
Yes. In the Austin market, quality home additions typically recoup 50-70% of their cost at resale. More importantly, they can make your home competitive in a higher price bracket and prevent the cost of moving to a larger home.
Ready to Expand Your Austin Home?
Free consultation and detailed estimate. Room additions, second stories, garage conversions & ADUs.