Celtic Maintenance LLC

Celtic Maintenance LLC operates from Austin and serves the surrounding metro including Allandale, Balcones, Great Hills, and Anderson Lane. With credentials rooted in "Irish brains and Irish Labor," this contractor brings a personalized approach to both residential and commercial projects. The company has accumulated 23 client reviews averaging 4.9 stars, demonstrating consistent quality across HVAC, electrical, plumbing, carpentry, and vent hood installation services.

What distinguishes Celtic Maintenance is the founder's commitment to transparent, firm pricing. Multiple reviewers specifically note that Mark provides exact estimates and honors the original quote, even when jobs require additional time. The business backs its work with warranty support, addressing post-project issues promptly. This combination of upfront pricing and accountable follow-through creates a service experience that feels genuinely custom rather than transactional.

Customer scenarios reveal practical problem-solving in action. Bradley Fenton described a complex reconnection challenge with undermount sinks and pipes that had been installed in a non-standard configuration, which Mark resolved efficiently while also disposing of old fixtures. Ben C., who manages over 20 Airbnb properties, specifically commend Mark's accurate estimates, reliability with timings, and willingness to stand behind warranty work.