YOUR TRUSTED BOILER SERVICE COMPANY SINCE 1926

Experts in industrial and commercial boiler repair and maintenance for all makes, models and types of boilers.

GET TO KNOW US

Serving industrial and commercial sectors in Arizona for almost two decades. Providing 24/7 emergency boiler repairs, parts, rentals, and products.

High Desert is part of the Thermogenics group of companies, a leading provider of boiler lifecycle solutions.

  • Hot Water Boilers

  • Firetube Boilers

  • Steam Boilers

  • Watertube Boilers

  • Thermal Fluid Process Systems

  • Electrical Boilers

24/7 Emergency Boiler Repair and Boiler Maintenance

Trusted Boiler Service When You Need It

High Desert Mechanical is your go-to team for fast, expert support, focused on safety, reliability, and efficiency.

  • Available 24/7, 365 days a year
  • Rapid Response
  • Fully Stocked Trucks
  • Highly Trained Technicians

A One-Stop Shop for All Your Boiler Needs

Everything Your Boiler System Needs, Under One Roof

High Desert Mechanical brings deep expertise in boiler service and commercial boiler repair, along with a full range of solutions designed for your boiler room. From emergency boiler repair to routine boiler maintenance service, we’ve got you covered.

Stay ahead of issues and minimize downtime with regular boiler maintenance from our boiler experts.

Boiler Repair and Beyond

If it’s in your boiler room, we can fix it

High Desert Mechanical offers dependable service and repairs with a wide variety of services including:

  • Mobile Welding
  • Pumps
  • Source testing
  • Cooling towers
  • Piping repairs and installations

360° Boiler Lifecycle Solutions

  • 24/7 Boiler Service

    Providing expert support 24/7, 365 days a year. No matter what the make, model, or issue, our team will ensure your equipment is running optimally.

    Boiler Down? Call Us 1-480-292-6550

  • Boiler Parts

    Ensure minimal downtime with our wide range of premium boiler parts and swift installation services. Trucks are fully stocked for efficient repairs.

    Request a Quote

  • Boiler Products

    We support your new equipment needs through our trusted partnerships with leading manufacturers, and as part of the Thermogenics group of companies.

    Learn More

  • Boiler Rentals

    Our team will guide you through every step, from selecting the right rental boiler to boiler installation and servicing, ensuring uninterrupted operations.

    Explore Rentals

MAINTENANCE PLANS

Improve the Efficiency of Your Boiler

A custom boiler maintenance plan will help save on energy costs

At High Desert, we offer customized boiler maintenance plans for monthly, quarterly and annual terms. Our expert service technicians ensure that your system is running optimally. We’re here to help your boiler perform better, longer.

View Maintenance Plans     

Premium Boiler Parts

OEM Boiler Parts Installed by Experts

Quick access to the boiler parts you need, backed by expert service to keep your equipment running at its best. Whether you’re dealing with a breakdown or scheduling regular boiler maintenance, our team ensures you get quality parts and installation.

Reliable Boiler Rentals

Rentals to meet your needs wherever you are

As part of the Thermogenics group of companieswe connect you with dependable boiler rental solutions across the U.S.

From choosing the right boiler rental to setup and ongoing support, our team is by your side throughout the process—always prioritizing safety and reliability.

Boiler Equipment That Works for You

Steam, Hot Water, and Thermal Fluid Systems

High Desert helps you source the right equipment with expert guidance tailored to your facility’s needs. As part of the Thermogenics  group of companies, we supply Thermogenics boiler products, including coil-tube steam and hot water boilers ranging from 75–600 BHP, with pressures up to 2,800 psig.

INDUSTRIES WE SERVE

  • Healthcare

  • Corrugated Paper Processing

  • Food & Beverage

  • Chemical Processing

  • Institutional & Government

  • Pharmaceutical

  • Textiles

  • Asphalt & Liquid Terminal

  • Dry Cleaning

  • Clean Steam Humidification

  • Brewing & Distillation

  • Oil & Gas

Frequently Asked Questions

Every boiler service is different. Pricing depends on the boiler equipment’s size, condition, and the type of boiler service required. While some service calls are straightforward, others require a deeper look or scheduled boiler maintenance.

How often a boiler system should be serviced varies based on your equipment and operating conditions. Always check the Owner Installation Manual (OIM) for manufacturer guidelines. As a best practice, schedule a safety and combustion check every six months and perform full boiler maintenance annually to keep your system running smoothly.

What is actually completed during a boiler service varies , however preventative maintenance for most packaged steam boilers includes, open & close of the fire and watersides for inspection, replace gaskets and gauge glasses, replace ignition election, service wear items such as belts, packing and inspect or replace valve seats and gaskets.

Boiler services are definitely worth it. Preventative maintenance is essential for maximizing performance, reducing wear, and keeping your boiler running efficiently and safely over time. Combustion tuning alone can deliver 1–3% in fuel savings and reduced downtime.

ALL YOUR BOILER NEEDS,
ONE TRUSTED PARTNER

Solutions for any steam or heating need in Arizona.

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