Home
Mechanical Services in Houston, TX
Commercial HVAC, Plumbing, Generators, and more
40+
Years Experience
100+
Properties Served
2-Hour
Response Time Guaranteed
Get a Free Quote
Trusted Across Houston to Get
the Job Done Right:
A Family-Owned Business You Can Count On
Serving Houston with Guaranteed Rapid Response 24/7
Serving the Greater Houston metro area, we deliver reliable, full-spectrum mechanical solutions—from commercial HVAC and plumbing to generators, building automation, and industrial systems.
“Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.”
Happy Customer 1
Houston, Texas
Our Services
All services are available 24/7 with rapid two-hour response guarantees. Whether you’re facing an emergency or planning ahead, you’ll benefit from complimentary same-day quotes and the peace of mind of extended service warranties. As a licensed, insured, and locally family-owned company, we back our work with a one-year labor guarantee. When uptime and quality matter, we’re the team to call.
Generator
From new installations to urgent repairs, we deliver complete generator services that keep your property powered without disruption. Our trained technicians ensure reliable performance so you never face downtime when electricity matters most.
Commercial HVAC
We provide expert commercial HVAC solutions that keep your business both comfortable and productive year-round. Our skilled team is prepared to service every equipment requirement with precision, ensuring efficiency and dependable climate control.
Plumbing
Our professional plumbing services handle everything from routine inspections to urgent system repairs, protecting your operation from costly disruptions. We keep your infrastructure running smoothly with reliable care that safeguards productivity and reduces risk.
Industrial Services
Our industrial service solutions are designed to meet the scale and complexity of your operation. From preventive maintenance to emergency support, we respond quickly with the specialized expertise required to keep facilities efficient and secure.
Building Automation
We deliver advanced building automation services that simplify management and enhance everyday operations. By optimizing heating, cooling, and lighting systems, we reduce energy waste while creating consistent comfort and productivity throughout your property.
“Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.”
Happy Customer 2
Houston, Texas
Frequently Asked Questions
What services does OnPoint Mechanical provide?
OnPoint Mechanical delivers a full range of mechanical solutions for commercial and industrial clients across Houston, TX. Our expertise includes HVAC, plumbing, generators, and building automation—services designed to match the unique demands of business environments.
Why choose OnPoint Mechanical for HVAC, plumbing, and automation?
Businesses trust us because we pair technical expertise with dependable service. Here’s what sets us apart:
- 40+ years of combined HVAC and mechanical experience
- Knowledge of all major brands, plus specialized commercial and industrial systems
- Free same-day consultations and estimates
- One-year labor warranty on our work
- Fast, two-hour response times when you need us most
How does OnPoint Mechanical deliver reliable plumbing service?
Our plumbing team keeps commercial and industrial systems running smoothly with fast, professional support. From water heaters to complex piping systems, we focus on quality workmanship and prompt response so your business experiences minimal downtime.
How does OnPoint Mechanical keep generator systems dependable?
We provide end-to-end generator care for commercial properties, covering installation, repairs, load testing, and maintenance. With quick turnaround and attention to detail, we ensure your facility has the backup power it needs to stay operational.
What advantages do building automation services offer?
Our building automation solutions simplify how you manage your facility. By integrating smart controls, we help businesses improve comfort, increase efficiency, and cut energy costs. Each system is tailored to your specific needs for maximum impact.
Is OnPoint Mechanical licensed and insured?
Yes. We are fully licensed and insured, giving you confidence that the job is done right. We also provide a one-year labor warranty and honor all manufacturer warranties. Our license number is TACLA 35660C.
What makes OnPoint Mechanical different?
As a local woman-owned and family-operated company, we take pride in offering personalized, high-quality service. Our team is dedicated to building long-term relationships by delivering reliable solutions that truly meet the needs of commercial and industrial clients.
Does OnPoint Mechanical work with homeowners?
No. We focus exclusively on commercial, industrial, and business clients. Our services are designed to address the complex systems these environments require, ensuring performance, reliability, and peace of mind for our customers.