Dziadek A/C & Refrigeration LLC.
HVAC contractor in Corpus Christi, TX.
In the words of Dziadek A/C & Refrigeration LLC.
Air conditioning/heating commercial and residential service and install
- Trade
- HVAC contractor
- Business address
- 5814 Patton St, Corpus Christi, TX 78414
- Telephone
- (361) 991-6912
- Website
- dziadekhvac.com
- Hours
-
- MondayOpen 24 Hours
- TuesdayOpen 24 Hours
- WednesdayOpen 24 Hours
- ThursdayOpen 24 Hours
- FridayOpen 24 Hours
- SaturdayOpen 24 Hours
- SundayOpen 24 Hours
From the business's Google listing, checked Oct 2026
- Register
- TX register
Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.
Google Reviews
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Great customer service. Christian is one of the best. I am happy with the service, thank you.
Jack S.
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Chris and John came out to bien merite To service our Freezers We Highy recommend Dziadek A/C Refrigerator LLC They Don't Leave till They Fix the Problem. Thanks Again
Amber C.
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I had an excellent experience with this company! From start to finish, their team was professional, responsive, and truly went above and beyond. Communication was clear, the process was smooth, and the final result exceeded my expectations. It's rare to find a company that combines high-quality work with genuine customer care, but they delivered on both. I wouldn't hesitate to recommend them to anyone looking for reliability, honesty, and top notch service.
La B.
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Very quick turnaround! Found the problem quickly and got it fixed!!
Olga C.
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Reliable ac company that you can depend on ! These guys took care of my home likewise was their own !
Edwardo M.
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Solid team! These guys came out hit us with real-time diagnostics & got our ac cool in no time ! I do recommend them for any ac needs !
Edward M.
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This company gave us a super quick response. They fixed what we have rather than sell us a unit. Trustworthy service. Will use them again.
David P.
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My A/C died yesterday (Sunday), and they came right out to assess the problem. They attempted to fix it conservatively, but discovered it needed to be completely replaced. I didn’t know how I was going to be able to sleep last night since the house was 95 degrees, but they set me up with a mini unit for our bedroom to hold us over until today (Monday), which was greatly appreciated. They fixed it all up today with a new inside and outside unit for a reasonable price and now it’s working great. All the workers were super nice, even though I was in a really bad mood and pretty obnoxious about the whole situation. They even worked with me on financing so I didn’t have to pay everything all at once. I highly recommend Dziadek A/C and refrigeration.
Samson M.
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🌟🌟🌟🌟🌟 Dziadek A/C and Refrigeration: The Ultimate A/C Superheroes for All Your Needs! After five other companies failed to resolve our A/C disaster, Dziadek A/C and Refrigeration stepped up and saved the day! With water pouring through our ceiling, they made time for us same-day, providing expert advice to minimize damage before arriving. Chris, John, and their team are professional, highly knowledgeable, courteous, and empathetic—true masters who genuinely care. Dziadek doesn’t just fix issues; they explain every finding with clear evidence, ensuring you’re informed. Their expertise spans home, commercial, and new builds, with a knack for sizing appropriate ducting and units for optimal performance. They’re not the cheapest, but they’re unquestionably the best quality company out there in the greater Coastal Bend. The peace of mind knowing our A/C problems are permanently resolved is a blessing. Their reliability, intelligence, and prompt service make them a rare gem in HVAC. The best part? They went above and beyond by installing a temporary A/C unit in our attic to keep our contractors comfortable while repairing water damage—a testament to their care. Whether it’s residential, commercial, or new construction, Dziadek’s precision in ducting and unit sizing sets them apart. When your A/C nightmare strikes, Dziadek A/C and Refrigeration is the call to make! Thank you, Dziadek, for being our A/C superheroes!
Megan A.
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Very responsive, knowledgeable, and fair.
Travis N.
About Dziadek A/C & Refrigeration LLC.
Dziadek A/C & Refrigeration LLC. handles commercial and residential air-conditioning and heating work, including service and installation. The company says its work includes repairs, system installations, preventative maintenance, and diagnostics.
Air conditioning and heating work at Dziadek A/C & Refrigeration LLC.
Its services include HVAC repair, air-conditioning work, unit maintenance, tune-ups, indoor air-quality work, and heat-pump systems. The company describes tune-ups as inspections and cleaning of components such as filters, coils, and thermostats.
The business says it has been building trust since 1994. It also offers financing for its work.
Corpus Christi rating, reviews and 24-hour availability
Reviewers most often mention responsive service, quick diagnosis, repairs, professionalism, clear explanations, and work on both home systems and freezers.
The business is open 24 hours every day. Several reviewers describe prompt visits for cooling problems and repairs that addressed an existing system before replacement was considered.
Heating and cooling conditions in Corpus Christi
Electricity heats 79% of Corpus Christi housing units in 2024, per the American Community Survey. NOAA normals for 1991-2020 give Corpus Christi a mean temperature of 72.7°F, with an average high of 80.9°F and an average low of 64.5°F.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.
More HVAC contractors in Corpus Christi
About Corpus Christi
| Population | 317,247 (2025) |
|---|---|
| County | Nueces County |
| Average yearly snowfall | 0.2 inches |
| Heating degree days | 827 |
| Most common heating fuel | Electricity |
Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.