United Mechanical Service
Companies large and small have been relying on United Mechanical Service since 1975 to provide a full range of HVAC mechanical services to the commercial and industrial sector.
United is a member of the nationwide LINC Network, and we want to be your single source mechanical contractor for retrofitting, repairing and maintaining your HVAC systems and plumbing.
Choosing United Mechanical as your services partner has many benefits, such as our unique Proactive Preventative Maintenance Program, designed to minimize your HVAC failures and reduce your energy consumption. For a set monthly fee, we will take care of all your maintenance, diagnostics and even repairs.
Working with us will reduce your unplanned capital expenditures and save you money in energy costs, not to mention the added peace of mind of knowing your mechanical systems are fully looked after. You will have more time to focus on your business and decide what to do with all the money you’re saving.
One of the secrets of our success is that we focus on delivering a great customer experience, with 24/7 emergency services and personalized points of contact for our customers. Our team is incredibly committed and passionate, and we make efforts to help our employees grow and meet their personal and professional goals.
Benefits of the United Mechanical Difference
Commercial Mechanical Maintenance
We have been providing Professional Proactive Preventative Maintenance since 1976, and we know a thing or two about why proactive maintenance is the key to efficiency and savings:
- Regular preventative maintenance reduces owning and operating costs, since the equipment is always running efficiently and with no loss of output.
- Maintenance expenses are kept low, since all potential issues are detected early when there is a simple, inexpensive solution, instead of letting them become a real problem through lack of supervision.
- Dirty filters, dirty motors and leaky ducts can increase the energy demands on the HVAC system to achieve the same results. By keeping the system cleaned and checked, you avoid spending money without need, and keep your energy bills low.
- Being vigilant about your equipment means most outages can be prevented, and repairs or replacements can be planned and carried out in an economical and unobtrusive manner.
- Emergencies are not only stressful - they are costly in many ways. We help you prevent emergencies, and if your equipment requires repairs we take care of them with no additional cost.
- Guaranteed Agreements ensure accountability. We will take responsibility if your equipment fails, and repair it at no additional cost.
Commercial Mechanical Repair
Commercial HVAC is tied directly to your bottom line - uncomfortable clients leave faster and spend less money, while uncomfortable employees will be less productive and may get sick more often.
We offer you a complete support package with total accountability - we will take responsibility if your equipment fails, and repair it at no additional cost. Think of all the stress and money you could save yourself with a mechanical services partner who really steps to the plate and delivers for you.
Our Performance Guarantee is clear: If anything breaks, we will repair or replace it at our expense. And you can be sure you will speak to a person when you call for service, 24/7. Let us help you save money, time and stress while you make the most of your HVAC equipment and other mechanical installations.
Plumbing Maintenance and Repair
Plumbing systems are essential for the operation of any commercial building, but they also represent a significant threat in the event of a system failure. An improperly installed or maintained plumbing fixture can cause a leak or other issue that leads to water damage. These events are often expensive and time-consuming to repair and can be difficult to catch until the damage has spread, especially in the case of concealed fixtures like pipes. Other possible issues caused by faulty plumbing include water contamination and poor drainage, which can cause just as many, if not more, problems for you.
Thorough, routine plumbing maintenance is the best way to protect against these possibilities. By inspecting your plumbing fixtures, anticipating potential failures, and preventing them, we ensure your risk for damaging and dangerous water issues is kept as low as possible. We work on a large selection of fixtures including:
• Water Heaters • Toilets and Urinals
• Flush Valves • Sinks and Faucets
• Exposed Pipe • Backflow Preventers
• Floor and • Sump Pumps
Roof Drains
We can also provide annual certification for backflow preventers, a proactive way of helping you prevent dangerous contamination issues and maintain compliance for your building. Our plumbing maintenance services focus on preventing these and other kinds of problems that threaten your building, rather than on extending the life of your plumbing fixtures. Because of the risks posed by plumbing equipment, it is not recommended to try to extend the life of these fixtures, as the risk they can pose to your building increases dramatically as they age.
In the event that a fixture does break or otherwise require repair, we’re able to diagnose the problem and fix or replace the necessary components quickly and at a reasonable cost.
Hospitals
Airborne diseases can pose a unique challenge when designing HVAC systems for medical facilities. Our HVAC professionals work directly with building managers to design and maintain systems that keep filtration, humidity, and temperature at consistently safe levels.
Universities
When students and faculty return to school, they will need climate-controlled spaces. We are trusted by public and private institutions, as well as colleges and universities to develop the HVAC systems they rely on.
Data Centers
Server towers and other key technological infrastructure pose specific HVAC challenges. Maintaining a data center's cooling and functional integrity is our specialty.
Banks
Your bank's customers deserve the best banking experience possible. We have designed our HVAC systems so that they accommodate the temperature and humidity needs of safety deposit boxes.
Climate Controlled Facilities
There are a variety of challenges when it comes to HVAC systems in industrial settings. Based on our experience with many industrial facilities, we can provide a customized climate solution that addresses your specific concerns.
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Offices
Almost every office and work environment needs a central heating and ventilation system. As a result, we maintain the bottom line of your company by keeping your HVAC in line with the workers' needs.
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Manufacturing Industries
There are a variety of challenges when it comes to HVAC systems in industrial settings. Based on our experience with many industrial facilities, we can provide a customized climate solution that addresses your specific concerns.
We can provide service to your facility no matter the industry.
The United Mechanical Difference
The United Mechanical team is committed to delivering quality HVAC maintenance for your business with integrity, honesty, and fairness. Choosing United Mechanical means you have access to a service partner that knows how to minimize your HVAC failures and reduce your energy costs.
Through our unique Proactive Preventative Maintenance Program, we offer comprehensive maintenance, diagnostic, and repair services for a monthly fee, keeping your HVAC operations costs manageable and predictable. And we help you integrate seasonal maintenance services for air conditioning in the summer and gas furnaces in the winter to keep all your HVAC equipment running smoothly.
What you experience when you work with us
Work with us to experience:
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Reduced unplanned capital expenditures.
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Lowered energy costs with more energy-efficient systems.
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More time and money to spend on your business.
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24/7 emergency services and personalized points of contact.
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Peace of mind that your mechanical systems’ performance is guaranteed.
How are United Mechanical’s maintenance services priced?
A good maintenance routine can extend the life of your equipment, reduce your energy bills, and prevent expensive and inconvenient emergencies that require costly repairs. That’s why we recommend investing in routine maintenance services.
Our thorough routine service checks, cleanings, and part replacements help keep your business open and operating. Plus, our maintenance agreement will improve your tenants’ experiences — saving your business money and increasing your profits.
Our Professional Proactive Preventative Maintenance program gives you peace of mind that all your equipment is in working order, keeps your HVAC equipment operating at maximum efficiency, and improves building comfort and air quality.
After an exploratory meeting, we have a unique multi-step process to determine a pricing structure based on your equipment needs and coverage based on your budgetary constraints. If this sounds like something you are interested in, contact us today to set up a time to talk. We’ll assess your HVAC maintenance needs and provide you with more pricing information.
Why do buildings need HVAC maintenance services?
HVAC systems are costly investments, and when they break down, the repairs can quickly result in unexpected expenses that threaten your business’s financial health. Investing in regular preventative maintenance can significantly reduce the cost to own and operate commercial buildings.
Quality maintenance services help ensure that your HVAC equipment is always running efficiently, preventing unplanned downtime of your commercial and mechanical systems. By avoiding costly repairs, regular maintenance also helps keep your operating expenses lower.
Choose to implement regular equipment checks and services and you’ll prevent normal wear and tear from becoming a future crisis.
Commonplace issues like dirty filters, dirty coils, and worn motors can increase the energy demands on the HVAC system. By keeping the system cleaned and checked, you avoid unnecessary equipment damage and the expensive repairs that result, while keeping your energy bills low.
Properly maintaining and checking your HVAC equipment allows you to prevent most outages, and repairs or replacements can be planned and carried out in a way that doesn’t disrupt your business operations. Emergencies are not only stressful and expensive — they cost you time and potential revenue due to building downtime.
We help you prevent emergencies, and if your equipment requires repairs we take care of them with no additional cost, working around your schedule and operational needs.
What does HVAC repair involve?
HVAC systems are costly for any commercial space. From air conditioning and heating to ventilation systems, any HVAC equipment can break down and require costly repairs at any moment. When that happens, you need to get your systems back online quickly without overlooking important steps in the repair process.
United Mechanical and Donohue are the largest employer of HVAC professionals across Oklahoma, and our team is ready to repair any HVAC issues your business faces. Functioning HVAC equipment helps keep your building comfortable and operational, and our repair services can get your business up and running again quickly, without sacrificing quality.
As a member of the national network of LINC service providers, we provide repairs that meet high standards for all commercial mechanical systems. And once we have your HVAC equipment back in working order, we can provide regular maintenance that helps you avoid future HVAC breakdowns and unplanned expenses.
Our repair services
The repair teams at Donohue and United Mechanical provide quality HVAC repairs for Tulsa and OKC businesses. Working with us means you have access to a repair provider that knows how to address your HVAC failures efficiently and effectively.
We provide customers with:
- 24-hour emergency availability, seven days a week.
- Repairs for all makes and brands of HVAC equipment.
- Performance guarantee, which means if anything goes wrong after a repair from United Mechanical, we repair or replace the affected equipment at no extra cost to you.
We take our commitment to excellent customer service seriously. Our skilled technicians perform diagnostics to quickly identify the problem, so we can give you an estimate of how long it will take to get your system running again. If your equipment requires replacement parts, we get discounted pricing for volume purchases via our parts procurement network that we pass on to our customers.
How are repair services priced?
Repairs are priced on a per-job basis, which means they can vary significantly. When responding to emergency or routine repairs, our technicians provide customers with diagnostic results and a cost estimate as soon as possible.
Then, we get to work repairing your equipment — and with our performance guarantee, there’s no additional expense for you if something goes wrong after we’ve completed the job.
We also offer a Proactive Preventative Maintenance program, priced with a monthly fee. We recommend this service to customers after a repair because regular maintenance helps keep HVAC operational expenses lower and more predictable, which is better for your business’s long-term financial health.
Our thorough routine service checks, cleanings, and part replacements help to keep your business open and operating, improving tenant experiences, saving your business money, and increasing your profits.
We've been providing HVAC repair for businesses throughout Oklahoma since 1975. Our team of experienced tradesmen saves businesses time and money.
Because of our quality repairs and excellent customer services, customers can avoid costly HVAC equipment replacements and retrofitting projects. Contact us to learn how we can support your business with reliable HVAC repairs.
With United Mechanical in Oklahoma City and Donohue in Tulsa, you'll have statewide support no matter where your business is located.
Why choose United Mechanical?
Let United Mechanical keep your HVAC, plumbing, and other commercial mechanical equipment in good condition, resulting in less downtime, fewer repairs, and a better environment for your employees and customers. We provide repair, maintenance, and construction services, adhering to LINC network standards of service so you know you can trust our work.
Our expert staff is ready to give you peace of mind with high-quality solutions delivered with excellent customer service. From our 24/7 emergency services to our personalized points of contact for customers, we make every effort to be there for you and your business every step of the way.
Reliable repair and maintenance services
Our team wants to help you get the most value out of your commercial mechanical systems, so we provide comprehensive repair services for air conditioning, heat pumps, indoor and outdoor units, plumbing, and more. For your HVAC equipment, we service both single split and multi-split systems. But we do more than fix what’s already broken.
To help you prevent unexpected costs and building downtime, we also provide preventative maintenance through our Professional Proactive Preventative Maintenance program, a subscription service that helps your business prevent and plan for emergencies at less cost to you.
Learn more about reliable repair and maintenance services from United Mechanical and Donohue Commercial Services – including how we guarantee the quality of our work.
Our construction services
Our team can also retrofit and construct commercial mechanical systems for your facility. The United Mechanical team handles everything from plumbing and pipefitting to sheet metal work and HVAC system assembly.
During our pre-construction phase, our in-house building information modeling (BIM) team starts designing the mechanical systems your building needs. Then, we develop plans and scope your project based on that design. Throughout this process, we work hand-in-hand with customer preferred engineers, architects, and general contractors. This allows us to keep you engaged and informed during the design phase so any mechanical plans and scopes are built to meet your needs..
Then, once construction starts, we bring highly skilled plumbers, pipefitters, and sheet metal workers to install the mechanical systems (HVAC and plumbing) that are planned and scoped during the pre-construction phase.
And we always make sure to plan for the unexpected so we can meet aggressive project deadlines. Learn more about how we handle HVAC and plumbing construction projects for businesses in Oklahoma City and Tulsa.
Our LINC service agreements
As one of over 150 contractors in the national LINC service network, United Mechanical provides commercial HVAC solutions that adhere to specific quality standards.
As LINC contractors, United Mechanical and Donohue Commercial Service can offer repair, maintenance, and construction for multiple facilities under a single service contractor. See how our LINC service agreements ensure that your business receives consistent, reliable commercial HVAC solutions and services no matter when or where an issue arises.
Commercial HVAC services we offer
Our HVAC professionals offer a wide range of high-quality HVAC solutions and services, including:
- LINC Service Agreements
- 24-hour Emergency Service
- Centrifugal Chillers
- Absorption Chillers
- Reciprocating Chillers
- Packaged A/C Units
- CFC Reclamation/Banking
- DDC and Pneumatic Controls
- System/Building Analysis
- Energy Management
- Vibration Analysis
- Medium & Low Temp Refrigeration
- Eddy Current Testing
- Oil Analysis
- Infrared Analysis
- Air Handling Units
See how our mechanical system services can support your business
At United Mechanical, our team takes pride in the work we deliver to customers. We understand how important having reliable heating, cooling, ventilation, and plumbing is to your business, which is why we deliver our services with care and attention to detail.
And we back our quality service and solutions with a guarantee, so you’re never let down by the repair, maintenance, or construction work we deliver. Contact us today to see how our commercial mechanical and HVAC solutions can improve your commercial building’s operations, save you money, and give you peace of mind.
