Our Story
42 Mechanical was founded in 2022 by Bob Dellinger. Bob originally began working in the HVAC business with his father over thirty years ago. A man of integrity, Bob wanted to start his own air conditioning business to provide honest work for the Austin community. Along the way, Bob has expanded the business to now service Austin, Round Rock, and a multitude of Austin-based areas.
Our company is oriented around the concept of family. Each tech and employee hired on our team knows they can be treated like family, and so we'll treat your home or business just the same.
42 Mechanical works with both commercial businesses and residential properties. We offer no-cost estimates, and low-cost service calls. 42 Mechanical prides itself on fixed rates and no hidden fees. When you call us, you'll be able to know the price before you pay.
Founded in 2022, 42 Mechanical is dedicated to providing top-notch HVAC services in Austin.
With over 30 years of experience, Bob Dellinger leads our expert team.
Services
Repairs
Issues with your AC, heating, or refrigeration system? Call us today to get scheduled for a repair. Our rate to come out and diagnose your HVAC system will always remain a flat rate of $125 with no hidden fees attached.
When diagnosed, our team will work with you to come up with a quote and repair estimate that fits your budget.
Preventative Maintenance
The best way to prevent future issues with any HVAC system is to sign up for our preventative maintenance.
We offer biannual or quarterly maintenance schedules, with flexible per-building rates. Each quote is customized with routine maintenance to suit your business (or residence's) personal HVAC needs.
Installations
Need a new HVAC system? Our expert team will install and exchange any HVAC system.
We work with multiple local suppliers and dealers in the area to provide you with the best price possible.
Quotes
If you know what you need, but you aren't sure how much it's going to cost, call us for a free estimate or quote.
Estimates and quotes will always be 100% free. When you hire us for the job, you'll only be paying the provided quote. No hidden fees!
Client Feedback
Hear what Austin has to say about our service!
"Quick response, showed up a couple hours after I requested service, and had heat again later in the day before the big cold snap. Thanks y'all!"
Brain R.
"Quick response, showed up a couple hours after I requested service, and had heat again later in the day before the big cold snap. Thanks y'all!"
Brain R.
"Talked with Bob and scheduled repairs and his crew came out and kept us updated on the progress of our work order. Very nice technicians! Bob always comes through for us in a timely manner."
Precision Auto Body
"They take the stress out of having to deal with problems. Call and they take over and take care of you in a timely matter. Great to work with, knowledgeable, personable, professional. Great to do business with."
"Courteous, professional, diligent service at a very reasonable price. I would recommend 42 Mechanical to anyone for HVAC service. You will not be disappointed!"
Chris S.
Lou A.
"Bryant and the guys at 42 Mechanical are fantastic! Prompt, efficient and honest!"
"Excellent service and knowledge! We will use 42 Mechanical every time."
Krista H.
Jaime I.
"Very informative! Needed a second opinion and very pleased with the information and help provided but 42 Mechanical. Extremely professional company and highly recommended."
Dean E.
"I have never encountered someone with more work ethic, integrity, and honesty more than Bob! if you’re looking for a company to take care of your AC and heating issues, this is definitely the one. Not only will Bob diagnose the problem accurately but he will also get it fixed correctly the first time.
I definitely recommend Bob!"
Sami A.
"Bryant and the guys at 42 Mechanical are fantastic! Prompt, efficient and honest!"
"Bryant and the guys at 42 Mechanical are fantastic! Prompt, efficient and honest!"
"Bryant and the guys at 42 Mechanical are fantastic! Prompt, efficient and honest!"
Krista H.
Krista H.
Krista H.
Krista H.