Maintenance & Building Systems Support
Reliable building performance doesn’t end at installation. H & G Systems provides comprehensive commercial HVAC and plumbing services designed to protect your investment, minimize downtime, and extend system life.
Our dedicated service team supports facilities across Texas, delivering responsive solutions and proactive care tailored to the needs of complex commercial environments.
Proactive Maintenance for Peak Performance
We specialize in maintaining, monitoring, and optimizing critical building systems, ensuring consistent comfort, safety, and operational efficiency. Our services include:
- Routine HVAC & plumbing inspections
- Preventive maintenance programs
- Filter changes, system cleaning & performance checks
- Equipment calibration & efficiency optimization
- Seasonal startup & shutdown services
Service Agreements Available
Custom service agreements ensure your equipment receives consistent professional attention, helping prevent breakdowns and budget for ongoing care.
We’re Here When You Need Us — and Before You Do
Prevent issues, improve efficiency, and keep your systems performing year-round.
Reach out to our service team to get started.