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Casa Mechanical Services proudly serves homeowners and businesses across Austin and nearby communities with dependable comfort and plumbing solutions. Our family-owned team delivers honest service, practical recommendations, and responsive support throughout Central Texas.

Since 2001, Casa Mechanical Services has built a strong reputation for quality workmanship and customer care across a wide service area. We provide heating, cooling, indoor air quality, and plumbing support designed for local homes, builders, and businesses. Whether you need urgent repairs, preventive maintenance, or help planning a replacement, our team works hard to deliver lasting value. We service major equipment brands and offer 24/7 emergency response across our service area when unexpected problems cannot wait. Customers across the region choose us because we focus on doing the job right, communicating clearly, and helping protect comfort in every season.

Austin, TX

Homeowners in Austin count on Casa Mechanical Services for air conditioning, heating, indoor air quality, and plumbing solutions that fit the pace and demands of city living. We help keep systems efficient, reliable, and ready for changing weather.

San Antonio, TX

In San Antonio, we provide dependable service for homes and properties that need strong cooling performance, reliable heating support, and prompt attention when plumbing or HVAC issues disrupt daily comfort.

Buda, TX

Buda residents turn to Casa Mechanical Services for responsive service, honest recommendations, and dependable workmanship for heating, cooling, and plumbing systems that need expert care.

Cedar Park, TX

Cedar Park homeowners trust our team for repairs, maintenance, and replacement guidance that helps improve comfort, support efficiency, and reduce avoidable system trouble.

Dripping Springs, TX

In Dripping Springs, we help homeowners protect indoor comfort with practical service for air conditioning, heating, air quality concerns, and plumbing needs throughout the home.

Georgetown, TX

Georgetown customers choose Casa Mechanical Services for quality work, clear communication, and support for both routine service and urgent comfort system issues.

Hutto, TX

Hutto homeowners rely on us for dependable heating, cooling, and plumbing solutions designed to keep homes running smoothly during both hot and cooler seasons.

Killeen, TX

In Killeen, we provide professional service for comfort systems and plumbing equipment that need careful diagnostics, quality repairs, and long-term performance support.

Lake Travis, TX

Lake Travis homeowners call on Casa Mechanical Services for reliable home comfort solutions that balance performance, efficiency, and responsive local care.

Pflugerville, TX

In Pflugerville, our team helps homeowners address cooling, heating, air quality, and plumbing concerns with straightforward service and dependable results.

Round Rock, TX

Round Rock residents choose us for trusted service backed by experience, strong workmanship, and a commitment to keeping homes comfortable year-round.

San Marcos, TX

San Marcos homeowners benefit from our practical approach to repairs, maintenance, and system planning for HVAC and plumbing needs across the property.

Temple, TX

In Temple, we provide honest service and dependable support for homes that need reliable heating, cooling, and plumbing care in every season.

Westlake, TX

Westlake homeowners turn to Casa Mechanical Services for quality-driven solutions, responsive attention, and comfort system support tailored to their homes and expectations.

Excellent rating
Based on 1250 reviews
Google star 1Google star 2Google star 3Google star 4Google star 5
Google star 1Google star 2Google star 3Google star 4Google star 5
Casa is a great service company for AC and Plumbing. Their techs are the best. I recently had a tankless water heater malfunction and even though they didn't install it originally, they took great care to diagnose and provide options to us. This type of service also applies to my HVAC. If you use Casa, you should consider their services plan which are not expensive and include 2 services checks a year. This is one of the most well-run service businesses I have ever dealt with.
Darin S. profile picture
Darin S.
4 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
Joseph did an excellent job of finding and repairing the issue. We appreciate the late evening work he did. Definitely recommended.
Tim and Linda Schindler profile picture
Tim and Linda Schindler
5 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
I appreciate the efficiency and professionalism Joseph Martin showed when he came by my home to fix my water heater. He took time to explain everything that was going, allowing me to the room to ask questions.
Sam M profile picture
Sam M
5 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
Been having the twice a year service since we moved in.
Kevin Maggio profile picture
Kevin Maggio
7 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
Highly recommend Joseph. He came by and fixed our low water pressure quickly. He was friendly, professional, and efficient throughout the whole process. Great service!
max m profile picture
max m
8 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
Casa is great to work with. Reasonably priced, and their installers are professional and capable.
Bobette Turco profile picture
Bobette Turco
8 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
Great Service! They replaced the AC coil , did a great job and made sure everything was working properly. Happy with the service. Highly recommend!
venugopal bhavanam profile picture
venugopal bhavanam
9 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
Absolutely pleased with the next time visit to resolve a lack of hot water issue a home inspector found with my property. The solution wasn’t obvious, and took more work than anticipated, but I have hot water again! Thanks to Joseph for his troubleshooting ability!
Scott Angle profile picture
Scott Angle
13 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
Joseph was amazing super attentive and all around great plumber. Fast and efficient and happy and great to have work for you.
Christopher Becker profile picture
Christopher Becker
15 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5
David Klaus profile picture
David Klaus
18 days ago
24/7 Emergency Services Badge
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