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Proudly serving Northern Colorado since 2000, Lakeside Mechanical Service, Inc. is a leading HVAC contractor that has built its reputation for excellence, one customer, at a time.


Lakeside Mechanical Service, Inc. specializes in providing all of the HVACR services needed to maintain, service, or install commercial and industrial mechanical equipment. 


Our customers include commercial, industrial, facility managers, property managers, medical, surgical, aggregators, building owners, and general contractors. We are also proud to service many federal, county, and city municipal governmental buildings.  It is our intent to establish long relationships with our customers based on our commitment to excellence.

Preventive Maintenance
Construction and Installation
Licensed and Insured

Lakeside Mechanical Service, Inc. provides its customers with preventive maintenance contracts to fit their individual needs.

Our technicians will provide a comprehensive and thorough inspection to maximize the performance and the life expectancy of your HVAC systems, as well as ensuring good indoor air quality and lowering energy consumption. We will review any issues that were found and recommend solutions.

Colorado's intense cottonwood seed requires frequent coil cleaning for unit operation and efficiency.

Our EPA and NATE (North American Technician Excellence) certified technicians provide field analysis and system evaluation, retrofit of existing equipment, installation of new systems, and are trained in various control system installation and analysis.

We service, maintain and install commercial and industrial mechanical equipment, process chillers and boilers, variable frequency drives, and controls systems.

We strive to keep your mechanical equipment operating cleanly, efficiently, and reliably so that you can concentrate your energies ​on your business.

Lakeside Mechanical Service, Inc. is properly licensed and carry all of the necessary insurance for your protection. We are happy to provide a certificate of insurance upon request.  

As a certified vendor with Compliance Depot, RealPage Vendor Compliance, LLC, and FPI Management, you can be assured that we will provide the highest level of quality and service.

DUNS 050426720

SIC Code 1711

NAICS Code 238220


SAM 50426720


Tel: 970-391-4915


MON-FRI    8:00 AM - 4:30 PM

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