Need More Room? Austin’s Top Home Addition Experts Can Help!

📍 Proudly Serving Austin, Manor, Spicewood & Nearby Areas in Travis County, TX

Feeling cramped? Instead of moving, add more space, comfort, and value to your home with a custom-built addition. Whether it’s a new bedroom, home office, or a second-story expansion, we bring your vision to life.

✅Flexible Financing Available – Making home additions affordable

✅Guaranteed Quality & Craftsmanship – Built to last

✅Seamless Process from Start to Finish – Stress-free expansion

✅Flexible Financing Available – Making home additions affordable

✅Guaranteed Quality & Craftsmanship – Built to last

✅Seamless Process from Start to Finish – Stress-free expansion

Free Consultation – Limited Spots Available!

Free Consultation – Limited Spots Available!

Tell Us How We Can Help You Create Your Ideal Space

How It Works – Hassle-Free Home Expansions

FILL OUT OUR FORM

Let us know all the details about the project you have in mind. We want to know your vision.

WE GET TO WORK

We work our remodeling magic so that, before you know it, your home is updated and upgraded.

ENJOY YOUR EXPANDED HOME

Move into your brand-new space, built just for you

Why Homeowners Choose Catalyst Construction

With years of experience in the home remodeling industry, Catalyst Construction has built a reputation for delivering custom home additions that enhance space, functionality, and home value.

Whether you're adding a new bedroom, a home office, or expanding your living area, our skilled team ensures a seamless and stress-free experience.

No matter your goal, we make sure your expanded space complements your existing home and enhances your lifestyle.

Built for You, Built to Last

Save big on your kitchen transformation, making your dream kitchen more affordable than ever.

Guaranteed On-Time Completion

We respect your time and ensure your project is completed within the agreed timeframe.

Designated Project Manager

A dedicated project manager will be assigned to your project, guiding you from start to finish.

Top-Rated Local Contractors

Work with trusted professionals with a proven track record of excellence in Austin.

Room Additions

Whether you need an extra bedroom for a growing family, a home office for remote work, or a guest suite for visitors, we’ll create a seamless extension that blends perfectly with your existing space.

Expert ADU Solutions

Catalyst Construction transforms your property with expert ADU services in Austin, Texas. Their skilled team handles every phase—from innovative design and meticulous planning to seamless permitting and construction—to create beautiful, functional accessory dwelling units that boost your property’s value and flexibility. With a commitment to quality and local building standards, Catalyst Construction ensures a stress‑free experience that delivers modern living solutions tailored to your unique needs.

Garage Conversions

Transform your underutilized garage into a fully functional living space. From home gyms and game rooms to guest apartments and home offices, we help you make the most of every square foot.

Our Services

These are the services your neighbors in Austin, Texas, and the surrounding areas, are hiring us to do for their homes.

KITCHEN REMODELING

BATHROOM REMODEL

HOME REMODELING

HOME ADDITIONS

Customer Testimonials


"This was our first time using a remodeling company. We needed a bath tub replaced, the tile surround, and some water damaged dry wall in a closet. We looked at several companies and then chose Catalyst Construction. Our experience was great. Doug stayed in communication on every step and their client portal that had the schedule for each step of the way and photos before, during and on completion help everyone stay up to date. The tile job was excellent and the paining was simple job but done to perfection. The plumber was very helpful in answering my questions about the process. I took my first shower in it today and am very pleased with every aspect of the job. I will definitely use Catalyst Construction for all of our remodeling in the future. Highly recommend."

Ken Hoppe


"It was, actually, sort of a dream working with Catalyst. It took us forever to finalize what we actually wanted to do, but they were keen to work with us, within our budget, and aligning with our design personalities and functionality needs. Jess Jackson, our project manager, was super on top of things, super friendly, and generally a joy to work with. Our handyman Devon was personable, capable, respectful, and pleasant as well. When things changed in our design plans, they were quick to offer options. They worked around our at home work schedules and were as non-disruptive as possible when they were here. They respected our pet's space and ensured they were closing doors and taking all precautions. Honestly, I don't think we could have had a better contractor situation for our small project. We will likely have more renovation work for Catalyst soon!"

Shrie Spangler


"Catalyst Construction was recommended to us by our design team to help remodel our condo & we have had a wonderful experience with them! Our home is truly lovely!

Our project was complex & the work involved a new kitchen, baths, built-in cabinets, flooring, tile & painting. Catalyst Construction's tradespeople were professional, reliable and left the workspace clean and tidy. Jess Jackson, the Project Manager, was responsive & provided detailed cost estimates for each task & for the project's overall time frame. Communication was great! She and her Team were also very respectful of my HOA's requirements regarding licenses, insurance & other compliance issues. Catalyst wants their customers to be satisfied & I highly recommend them."

Maria Winchell

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Frequently Asked Question

How long does the project typically take?

At Catalyst Construction, a kitchen remodel’s timeline depends on several factors, including the scope of your project, design and material selections, and the coordination of our skilled team. We work closely with you to create a customized plan that aligns with your vision while ensuring a smooth process—without locking you into a rigid schedule.

Do you offer financing options?

Yes, we offer flexible financing options to make your kitchen remodel more affordable. Contact us for more details.

What areas do you serve?

We proudly serve Austin, TX, and surrounding areas including Round Rock, Pflugerville, Cedar Park, Lakeway, West Lake Hills, Leander, Buda, Georgetown, Hutto, Bee Cave, and Travis Heights.

What types of materials do you use?

We use high-quality, durable materials from trusted suppliers to ensure your kitchen remodel stands the test of time.

9901 Brodie Ln STE# 160-822, Austin, TX 78748, United States

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*Terms and Conditions

This offer includes free design services with any kitchen or bathroom renovation project. The design services cover finish selections and up to 2 hours of one-on-one consultation, which includes selection review and re-selection if necessary. Additional design services, rooms, or extended consultation beyond the 2-hour limit may incur additional fees. This offer is subject to availability and may not be combined with other promotions.*