Abacus Plumbing, Air Conditioning & Electrical
As an Austin Energy Participating Partner, Abacus Plumbing, Air Conditioning & Electrical has earned its reputation as one of the best home service companies in Austin. The company has received back-to-back 2024 and 2025 Community Choice Award Winners by the Austin American-Statesman. With over 5,000 five-star reviews from homeowners throughout the Austin metro area, customers rave about Abacus Plumbing’s professionalism and reliable service. You can see what real customer have to say in these video testimonials.
Abacus’ plumbing, HVAC and electrical technicians are trust certified, meaning they are background checked, drug screened,and must maintain their proper licenses, keeping up with the latest codes and requirements. Abacus technicians are expected to respect your home and work diligently to solve your plumbing, drain and sewer cleaning, HVAC, electrical, generator and water softening and filtration problems right the first time—making every service call as stress-free as possible.
About Abacus Plumbing, Air Conditioning & Electrical
Abacus was founded by Alan O’Neill, who immigrated from Ireland in the 1990’s with his wife and children. Starting out as a plumbing apprentice, he worked his way up to master plumber (still active to this day), and eventually started Abacus in April of 2003.
Alan’s founding principle was to provide exceptional customer service experience, something that was sorely missing at the time. Abacus has become known for reliability, expert craftsmanship and genuine customer care along with the best customer service and warranties. More importantly, Abacus stands behind their work, guaranteed!
The company employs state-licensed plumbers, NATE-certified HVAC technicians and licensed electricians who understand Austin’s unique challenges: hard water damage, expansive clay soil affecting foundations, aggressive tree root intrusion in sewer lines, and the extreme summer heat that puts immense stress on air conditioning systems. They’re available 24/7/365 because home emergencies don’t wait for business hours.
Abacus Plumbing’s List of Products and Services
Plumbing Services:
1. Emergency Plumbing Repair (24/7) – For burst pipes, leaks, and urgent repairs, call Abacus Plumbing for 24/7 scheduling and emergency service.
2. Water Heater Repair & Installation – For traditional gas and electric water heaters to the latest tankless heater options with possible Austin Energy rebates.
3. Drain Cleaning & Sewer Services – Cabling, hydro-jetting and camera inspection services are critical for Austin homeowners to know exactly what’s wrong and how to fix it. Especially as it relates to underground plumbing where rocks and tree roots can cause challenging repairs.
4. Leak Detection – This is advanced technology for hidden slab leaks common in Austin homes. Only trust licensed plumbers for proper leak identification and resolution, especially as it relates to city codes and permits.
5. Whole-Home Repiping / Re Pipe / Pipe Replacement – Modernizing aging plumbing in older Austin neighborhoods is important for safety and functionality. Corroded, rotted, rusted or burst pipes need immediate attention and Abacus Plumbers are licensed and trained to handle any residential situation.
AC & Heating Services:
- 1. AC Repair & Installation – Same-day service for Austin’s brutal summer heat and occasional freezing weather.
- 2. Emergency AC Service (24/7) – For fast response when your cooling system fails, Abacus offers 24/7 around the clock emergency air conditioning and heating service.
- 3. HVAC Maintenance & Tune-Ups – Preventive care to avoid breakdowns during peak season.
- 4. Attic Energy Saving Solutions – Attic Insulation; Solar Attic Fans; Attic Door Tents all help reduce wasted energy costs.
- 5. Austin Energy Participating Partner – Abacus can help you get the most out of your home improvement upgrades as it relates to select air conditioning and solar attic fan or other solutions.
Electrical Services:
- 1. Electrical Panel Upgrades – Modernizing systems for today’s power demands, a new panel, or sub panel can help ensure safe, reliable power for your Austin home.
- 2. Emergency Electrical Repairs (24/7) – Safe, code-compliant urgent repairs.
- 3. Generator Installation – Whole home emergency, standby backup generators provide reliable power during storms or everyday grid challenges.
- 4. EV Charger Installation – Supporting Austin’s growing EV community, Abacus is approved to install most EV chargers for residential use.
You can count on Abacus Plumbing, Air Conditioning, & Electrical to show up, diagnose problems accurately and treat you like family. Their combination of 24/7 availability, upfront pricing, licensed professionals, and over two decades serving Texas and Austin makes them the trusted choice when your home needs expert care. Click here to see the latest special offers, book online and learn more about Abacus
