Abacus Plumbing, Air Conditioning, & Electrical is your go-to HVAC contractor in Houston, TX, earning a 4.7/5 rating from 11751 verified customer reviews. As a trusted local HVAC contractor, customer satisfaction and reliable service above all else.

The company specializes in AC Installation, AC Repair, Heating Installation, serving both residential and commercial clients throughout the greater Houston area. Whether you need emergency AC repair on a scorching summer day or heating installation before winter arrives, Abacus Plumbing, Air Conditioning, & Electrical delivers fast, professional service. Customer testimonials consistently highlight the team's expertise, professionalism, and willingness to go above and beyond—from quick diagnostics to thorough explanations of repair options.

What sets Abacus Plumbing, Air Conditioning, & Electrical apart is their commitment to fair pricing and quality craftsmanship. Reviews mention rapid response times (often within 24 hours), honest assessments of what actually needs fixing, and clean, efficient installations. The team is licensed, insured, and experienced in handling complex HVAC systems. They also offer flexible financing options through Optimus Contractor Financing, making upgrades and repairs more accessible.

Abacus Plumbing, Air Conditioning, & Electrical serves Houston and surrounding areas, available Monday-Saturday with emergency service available. Their range of services includes:

• AC and heating system installation and repair • Routine maintenance and preventive plans • Commercial and residential HVAC solutions • Emergency service for urgent breakdowns

If you're looking for a transparent, dependable HVAC contractor who treats customers like neighbors, Abacus Plumbing, Air Conditioning, & Electrical delivers on that promise consistently. The combination of technical expertise, affordable pricing, and customer-first service makes them a solid choice for your Houston, TX home or business HVAC needs.