certified company
A
rated
Based on 646 reviews
Our Certification Process
Best Pick Guarantee
Verified License(s)
Verified General Liability Ins.
2nd year as a Best Pick Call
"You can count on us. We believe in being there for our customers, which is why our office is open seven days a week and until 8:00 PM Monday through Friday. We also provide 24/7 service to all of our customers."

Alan O'Neill | CEO
Company Information
Services Offered
Abacus specializes in rewiring and the repair and installation of electrical panels, surge and lightning protection, indoor and outdoor lighting, LED lighting, recessed lighting, ceiling fans, GFCI outlets, switches, dimmers, and other residential electrical needs.
Warranty
The company offers a 100 percent customer satisfaction guarantee.
Company History
Abacus was founded in 2003. CEO Alan O'Neill has 39 years of plumbing experience.
Distinctions
The company was awarded the Best of Readers' Choice Award by Living Magazine.
Employee Information
Employees wear uniforms, drive marked vehicles, and undergo background checks and drug testing.
Licenses
TECL 30557
Areas Served
West Houston Suburbs, North Houston Suburbs, Fort Bend County & Southwest Houston, The Heights/Midtown
A selection of 646 homeowner reviews:
“I had an initial problem with the initial installation and received no satisfaction when I spoke to the tech responsible for the installation. After speaking to an office staff member the complaint was fixed to my satisfaction.”
“Courteous service top to bottom. Do good work.”
“They did a very good job but did forget a few things that they needed to come back to do. The first one was not a big deal but the second one was they did not cap off gas line in attic. Would not have known if A/C service would not have told me. I don't climb in my attic. So far those are the only things I have been aware of at this time.”
“He was very clean, and had the best customer service. Overall he did a good job. The caulking could have been done better.”
“Great work overall and advised on how to get cleaner more efficient air flow in the house which I will be using soon.”
“Cesar was very professional. I only wish I had been able to see the installation to the end as I had to leave before he finished.”
“Very professional organization. They have very good customer service department which follows up on appointments. The service technicians are knowledgeable and courteous. I am very pleased with their work and attitude.”
“Great customer service. However, the technical experience from those who came out was poor.”
“Abacus service representatives are extremely professional and competent.”
“Excellent work and customer service! Would absolutely use them again if needed in the future.”