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Knowledgeable HVAC professional providing expert consultation to a homeowner about their heating and cooling system

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Nicholson Mechanical Contractors

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Nicholson Mechanical Favicon: Innovative HVAC solutions for residential, industrial and commercial buildings

We are Nicholson Mechanical Contractors. 

Welcome to Nicholson Mechanical Contractors! Our journey began in 2001 as a residential HVAC company, and we take great pride in continuing to serve our residential customers to this day. Over the years, our dedication to excellence and customer satisfaction has allowed us to expand into a leading multi-sector Commercial HVAC and Industrial Mechanical Contracting Contractor.

Though our scope has broadened, we have never forgotten our roots in residential HVAC services. Our team of experienced professionals remains committed to delivering top-notch residential HVAC solutions, ensuring that homes are comfortable and energy-efficient throughout the year.

For our commercial and industrial clients, our extensive experience and expertise enable us to tackle even the most complex projects. From design and engineering to installation and ongoing maintenance, we offer a comprehensive range of services tailored to each client's unique requirements.

As a family-owned business, we prioritize building strong relationships with our clients, regardless of the sector they operate in. Trust, integrity, and open communication are the cornerstones of our approach, and we strive to exceed expectations with every project we undertake.

Whether you're a homeowner in need of residential HVAC services or a business owner seeking commercial HVAC or industrial mechanical solutions, Nicholson Mechanical Contractors is your reliable partner. We invite you to explore our services and discover how we can meet and exceed your HVAC needs with our unmatched expertise and commitment to excellence. Thank you for choosing Nicholson Mechanical Contractors!



Experienced HVAC technician providing expert consultation on HVAC system in Farmington, MO residence
VRF Design Build

Commercial HVAC

Equipment Installation

Equipment Installation

Turnkey Services Construction

Turnkey Services

Labor Support

Labor Support

Millwright and Rigging

Millwright & Rigging

Plant Demolition


Bag House Dust Collection

Dust Collection Systems

Industrial Maintenance Plant
Process Piping

Process Piping






For any inquiries, questions or commendations, please call: 573-756-3599 or fill out the following form

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301 South Jefferson Street

Farmington, MO 63640

Tel: 573-756-3599


To apply for a job with Nicholson Mechanical Contractors, click here.

Get in touch: 573-756-3599

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