Business Details
23 Years
experience
Emergency
services
Your Trusted Houston Home Service Experts
Abacus Plumbing, Air Conditioning & Electrical has proudly served Texas since 2003, establishing itself as a trusted leader in residential and commercial home services. Our team of licensed professionals specializes in plumbing, electrical, HVAC, and water quality solutions, delivering expert repairs, installations, and maintenance with unmatched customer service. We prioritize integrity, technical excellence, and community trust, offering 24/7 emergency services to address urgent needs promptly. Our commitment to quality is reflected in our lifetime warranties on select services and our comprehensive maintenance plans designed to prevent future issues. With decades of combined experience, our technicians approach every job with pride, ensuring customer satisfaction through transparent communication and reliable results.We serve the Greater Houston area, including Atascocita, Baytown, Bellaire, and Conroe, providing tailored solutions for diverse property types. Our dedication to innovation is evident in advanced services like hydro-jetting, slab leak detection, and UV air filtration systems. As an award-winning company, we continuously invest in training and technology to maintain industry leadership while fostering long-term customer relationships built on trust and dependability. Our mission remains simple: to deliver exceptional service that protects homes, supports families, and strengthens communities across Texas.
Services
Plumbing Repair
Electrical Services
HVAC Maintenance
Water Quality
Drain Cleaning
Sewer Line Service
Plumbing Installation
Generator Maintenance
Details
- Year established: 2003
Highlights and features
- We offer 24/7 emergency services for urgent plumbing, electrical, and HVAC needs
- Our licensed technicians provide lifetime warranties on select plumbing and electrical services
- We serve 15+ cities across the Greater Houston area with localized expertise
- Our team maintains Generac certification for standby generator maintenance and installation
- We implement advanced diagnostic tools for slab leak detection and drain inspections
What people say
24/7 availability
Expert technicians
Reliable solutions
Quick response
Professional service
Services
Plumbing Repair
Our licensed plumbers address all residential and commercial plumbing issues including leak detection, pipe repairs, and emergency slab leak solutions. We utilize advanced diagnostic tools to identify hidden problems and provide lasting repairs for water heaters, gas lines, and drainage systems. Our technicians complete 200+ service calls monthly while maintaining a 98% first-time fix rate.
Electrical Services
We offer comprehensive electrical services including panel upgrades, surge protection, and GFCI outlet installations. Our certified electricians perform safety inspections and maintain standby generator systems with Generac certification. From rewiring projects to EV charging station installations, our team ensures safe, code-compliant electrical systems for homes and businesses across Houston.
HVAC Maintenance
Our HVAC specialists provide complete heating and air conditioning services including system installations, tune-ups, and emergency repairs. We offer lifetime warranties on select components and use HEPA filtration systems to improve indoor air quality. With 24/7 emergency availability, we maintain optimal temperature control for residential and commercial properties year-round.
Water Quality
We install and maintain water treatment systems including reverse osmosis filtration, carbon filtration, and water softeners. Our technicians perform water quality testing and provide maintenance plans to ensure clean, safe water for residential and commercial clients. We offer specialized solutions for hard water problems and contaminant removal across Texas.
Drain Cleaning
Our hydro-jetting services clear severe drain clogs using high-pressure water systems. We combine camera inspections with mechanical cleaning to resolve recurring drainage issues and prevent future blockages. Our technicians handle residential and commercial drain maintenance with same-day service availability for emergency situations across the Greater Houston area.
People
Alan ONeill
Founder & CEO
Alan founded Abacus Plumbing in 2003 with a vision to create a customer-focused home service company. With over 20 years in the industry, he leads a team of 150+ technicians, emphasizing quality service and community impact. Alan maintains active involvement in daily operations and customer satisfaction initiatives.
Questions
What areas do you service?
We serve Houston and surrounding areas including Atascocita, Baytown, Bellaire, Conroe, and Clear Lake. Call to confirm service availability in your specific location.
Do you offer emergency services?
Yes, we provide 24/7 emergency plumbing, electrical, and HVAC services with technicians available for immediate response across the Greater Houston area.
What warranties do you provide?
We offer lifetime warranties on select plumbing and electrical services. Our water heater installations include manufacturer warranties plus our workmanship guarantee.
Are financing options available?
Yes, we provide financing options for qualifying customers to help manage larger service projects and equipment installations at competitive interest rates.
What maintenance plans do you offer?
Our VIP Club membership includes annual plumbing inspections, priority service scheduling, and discounted repairs to maintain system efficiency and prevent emergencies.
Are your technicians licensed?
All our technicians hold current Texas state licenses and undergo regular training to maintain certifications in plumbing, electrical work, and HVAC services.
Reviews (6)
Ollie Cat
May 24, 2022
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I am very satisfied with Abacus! I called them yesterday afternoon around 3pm to see if they could send someone over to clear out a kitchen clog that was also backing up into our master bathroom sink. The lady that took my request was friendly and stated that they could help the next day. First thing in the morning around 8am, I receive a call that the service tech Ali would be at my house within 45 mins.
He arrived on time and after a brief discussion, he evaluated the situation and gave recommendations along with options. We choose the option we felt good about with NO pressure ever from him! We agreed to perform the cleanup service from the inside kitchen sink area. He did a great job keeping everything perfectly clean! He even put the booties on the wheels of the cleanup machine to roll through the house!
Extremely professional, polite and informative. He also explained about a plumbing maintenance plan that I had already been researching on their website. It is very affordable and offers value including flushing my water heater annually. My first time using Abacus and I'm very happy with the plumbing side of their business thus far! Great job Ali!
He arrived on time and after a brief discussion, he evaluated the situation and gave recommendations along with options. We choose the option we felt good about with NO pressure ever from him! We agreed to perform the cleanup service from the inside kitchen sink area. He did a great job keeping everything perfectly clean! He even put the booties on the wheels of the cleanup machine to roll through the house!
Extremely professional, polite and informative. He also explained about a plumbing maintenance plan that I had already been researching on their website. It is very affordable and offers value including flushing my water heater annually. My first time using Abacus and I'm very happy with the plumbing side of their business thus far! Great job Ali!
Cherilyn Wood
May 21, 2022
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There are plenty of companies out there who claim to do what Abacus does, but there aren't many who stand behind their work the way Abacus does. When I want something done right and I want to feel safe in knowing the work done is guaranteed or they'll make it right, I call Abacus. My Mom first recommended them to me in 2004 when I bought my first home. I have used them for numerous repairs and services & have never been disappointed. Their technicians are fully trained & second to none in customer service & professionalism. Call Abacus. You won't be disappointed.
Chad Scholz
May 18, 2022
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Jose showed up on time and was very professional. He had all the tools to complete the job and finished very quickly. He walked me through exactly what he was going to do and completed the job without any problem. Who is knowledgeable, courteous, and professional. I would highly recommend Jose. Services: Electrical panel replacement or upgrading, Electrical panel repair
Jesse Lozano
May 16, 2022
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Our electrical technician was Jose Ruiz and he did a super job! He explained everything clearly and how he would do the work for the estimate we had him come do. Everything sounded so good, price and process, we had Jose do the work right on the spot instead of waiting. As you can see by the photos, he did fast and great work and we are very pleased with it all. We will have Abacus/Jose come do all our future electrical needs!
Taylor Petty
Apr 09, 2022
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Great experience with their plumber Julio Arenas. Prompt, professional, courteous, completely comfortable addressing the many questions and concerns I had, and had all the parts needed for my job in his service vehicle. Thank you Julio. I did have a little difficulty with their scheduling system. Schedulers and dispatch were professional and courteous but didn't seem to record my requested appointment window correctly. I had to rearrange my plans to meet Julio. I still give five stars for Julio's exceptional service.
C. B.
Feb 08, 2022
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Tony C. (the certified plumber) with Abacus was the best. He was fast, professional, courtesy, and fixed my urgent issue immediately. I usually stay away from big name companies but Abacus made me a customer for life! The person that answered my late night Sunday call was kind and professional. I loved the ability to track my technician throughout the appointment. This really was standout customer service throughout. Thank you guys so much! I HIGHLY recommend them.
