Miller Mechanical Specialties

Commercial Verified

510 Murphy St, Des Moines, IA 50309, Des Moines, IA

4.0(6 reviews)

4.0(6 Google reviews)View on Google

AHUBoilerChilled Water/ChillerCooling TowerRTUHeat Pump

Request a Quote (515) 243-4287 Website

Commercial Capabilities

24/7 AvailabilityNo

Multi-Site CoverageAvailable

Quick Answers

Where can I find commercial HVAC contractors near Des Moines?

Miller Mechanical Specialties, located at 510 Murphy St in Des Moines, IA, serves commercial and industrial facilities within a 25-mile radius and handles systems including rooftop units, boilers, chilled water systems, air handling units, heat pumps, and cooling towers. Property and facility managers in the Des Moines metro can contact them directly for commercial mechanical service needs.

Is Miller Mechanical Specialties certified to service Endress+Hauser commercial equipment?

Miller Mechanical Specialties is a regional sales representative for Endress+Hauser and employs factory-trained service technicians who provide startup, commissioning, and field service for Endress+Hauser measurement and instrumentation equipment. Their website confirms they have served as a trusted advisor for process measurement and control solutions since 1952.

How do I get a quote for commercial HVAC work from Miller Mechanical Specialties?

Miller Mechanical Specialties provides commercial mechanical and process control services to industrial and commercial facilities in the Des Moines area, and facility managers can reach out to their Des Moines office at 510 Murphy St to discuss project needs and obtain a quote. Specific pricing depends on the system type, building use, and scope of work.

About

Miller Mechanical Specialties is a Des Moines-based commercial and industrial mechanical contractor that has served Midwestern process industries since 1952, specializing in measurement, process control, and mechanical systems for facilities within a 25-mile radius of its downtown Des Moines location. The company operates as a regional sales representative and service provider for several leading process automation brands, including Endress+Hauser, SAMSON, Bürkert, Dräger, Clark-Reliance, and Max-Air Technology. Their factory-trained technicians handle startup and commissioning work across a broad range of systems, helping clients extend factory warranties and reduce unplanned downtime. The company reports a customer base of approximately 16,000 served across Iowa, Minnesota, Nebraska, North Dakota, South Dakota, Northwest Wisconsin, and Western Illinois. Miller Mechanical Specialties focuses on process-intensive industries including food and beverage, chemical, biofuels, and water/wastewater. Their mechanical scope covers air handling units, boiler systems, chilled water and chiller systems, cooling towers, rooftop units, and heat pumps across building types that include industrial and warehouse facilities, office buildings, educational institutions, government buildings, restaurants, and retail spaces. With a team of instrumentation and control engineers and dual offices in Des Moines and Minneapolis, the company is positioned to support multi-site facility managers who need consistent mechanical and process control coverage across the upper Midwest. Reviewers note the staff is knowledgeable and responsive, with one client in the renewable energy sector citing on-demand availability as a key advantage.

Frequently Asked Questions

What industries does Miller Mechanical Specialties primarily serve?

Miller Mechanical Specialties focuses on process-intensive industries including food and beverage, chemical, biofuels, and water/wastewater, as well as broader commercial sectors such as office buildings, government facilities, educational institutions, and retail spaces. Their long-standing presence in these markets dates back to 1952.

Does Miller Mechanical Specialties support multi-site facility management?

Yes, Miller Mechanical Specialties offers multi-site coverage and maintains offices in both Des Moines, Iowa and Minneapolis, Minnesota. They serve customers across Iowa, Minnesota, Nebraska, North Dakota, South Dakota, Northwest Wisconsin, and Western Illinois, making them a practical option for facility managers overseeing properties across the upper Midwest.

What commercial HVAC and mechanical systems does Miller Mechanical Specialties service?

Miller Mechanical Specialties services air handling units, boiler systems, chilled water and chiller systems, cooling towers, rooftop units (RTUs), and heat pumps. These capabilities cover the core mechanical systems found in Des Moines-area office buildings, warehouses, government facilities, and industrial plants.

Does Miller Mechanical Specialties offer startup and commissioning services?

Miller Mechanical Specialties provides startup and commissioning services through factory-trained service technicians, which can help facility managers extend factory warranties and ensure new equipment runs correctly from day one. This service is listed as a core offering on their website alongside ongoing field service support.

Is Miller Mechanical Specialties open for walk-in consultations?

According to a customer review, the Des Moines location is not open to the public in a traditional walk-in capacity, as the company primarily provides mechanical and process control services to industrial and commercial clients rather than retail customers. Facility managers are best served by contacting the company directly to schedule a consultation or site visit.

Equipment & Systems

System Types Serviced

Air Handling Unit (AHU)BoilerChilled Water / ChillerCooling TowerRooftop Unit (RTU)Heat Pump

Brands Serviced

Endress+HauserSAMSONBürkertDrägerMax-Air TechnologyClark-Reliance

Building Types Served

Industrial / Warehouse

Office Building

Education / Campus

Government / Municipal

Restaurant / Food Service

Retail / Shopping Center

Operating Hours

Monday	8:00 AM – 5:00 PM
TuesdayToday	8:00 AM – 5:00 PM
Wednesday	8:00 AM – 5:00 PM
Thursday	8:00 AM – 5:00 PM
Friday	8:00 AM – 5:00 PM
Saturday	Closed
Sunday	Closed

License & Insurance

Insurance VerifiedNot verified

Location

510 Murphy St, Des Moines, IA 50309, USA

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Commercial Capabilities

24/7 AvailabilityNo

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Google Reviews

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2 months ago

Justin Freeman seems like a real good dude to work with. ***Update, 2/8/22: He's a little crankier these days but still pretty cool Google gave me 5 points for my update ***Update 4/14/26: I've heard he keeps people on their toes, but Justin is still pretty solid in my book 10 points for this one!!!

— Justin Freeman

a year ago

Went there for training for a couple of days

— Rickey Clifton

8 years ago

Not open to the public, really. Provides mechanical services for water treatment and bio-fuel businesses.

— Michael Landon

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