Industry Leader Most Trusted About Company Quality & Results COMMITTED TO BEST Our Services Great Products Turning Idea Into Our Projects

Opening Times

Available 24/7, 365 days a year

Our Location

11540 Plano Road Dallas, Texas 75243-5214

Customer Support

(214)-341-9300

OUR CORE SERVICES

Reliable Residential, Commercial & Industrial Mechanical Services Across the United States

A Trusted Mechanical Contractor Serving Homes and Businesses Since 1949

Residential Services

United Mechanical provides dependable plumbing and HVAC solutions designed to keep your home comfortable and operating efficiently. Our experienced technicians deliver reliable service, quality installations, and long-lasting repairs you can trust.

Commercial Services

We deliver professional mechanical services tailored for commercial facilities, offices, and businesses. United Mechanical focuses on reliable systems, efficient performance, and solutions that support the daily operations of your property.

Contracting Services

United Mechanical offers full mechanical contracting services for complex construction and industrial projects. Our team works closely with contractors and developers to deliver high-quality mechanical systems built with precision and reliability.

WHAT YOU CAN IMAGINE WE CAN

Create

Build

Fix

United Mechanical provides dependable plumbing, HVAC, and mechanical contracting services for residential, commercial, and industrial projects—delivering quality workmanship and reliable results every time.
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Why Choose United Mechanical

There are many reasons why owners, developers, and general contractors continue to choose and recommend United Mechanical.
Our reputation is built on decades of experience, quality craftsmanship, and a commitment to delivering reliable mechanical solutions for every project.
60

Years of Industry Experience

500

Successful Projects

24

Emergency Service

Commitment to Our Clients

Our team is committed to being there when our clients need us most. We provide 24/7 availability to respond to emergencies and support special project requirements, ensuring we meet our clients’ schedules and operational needs. This dedication has built a loyal customer base, with many clients working with United Mechanical for more than 30 to 40 years.

Innovation

Innovation is at the core of our engineering and design approach. Our team works closely with clients to develop mechanical systems that are both practical and forward-thinking. Using advanced 3D BIM modeling, we improve project coordination and support our fabrication and sheet metal teams to deliver precise and efficient results.

Industry Experience

With decades of experience in plumbing, HVAC, and mechanical contracting, our team has successfully delivered projects across residential, commercial, and industrial sectors. Our expertise allows us to provide solutions that are reliable, efficient, and built to last.

Quality Workmanship

Quality is the foundation of every project we complete. From initial planning to final installation, we focus on precision, attention to detail, and the highest standards of workmanship to ensure long-term performance and reliability.

Strong Partnerships

We believe the best results come from strong collaboration. By working closely with owners, developers, contractors, and project teams, we ensure each project is completed smoothly, efficiently, and according to plan.

Reliable Performance

Our goal is to deliver mechanical systems that perform reliably for years to come. Through careful planning, professional installation, and dependable service, we help our clients maintain efficient and trouble-free operations.

What Our Clients Say

Our Projects