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Business Profile

Heating and Air Conditioning

Johnson Mechanical LLC
BBB Accredited BusinessA+Rated by BBB
Visit Website(608) 742-4328Write a Review

About

Overview

Johnson Mechanical LLC

2601 Portage Rd

Portage, WI 53901-1091

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See Hours
Operating Hours
7:30 AM - 4:30 PM
7:30 AM - 4:30 PM
7:30 AM - 4:30 PM
7:30 AM - 4:30 PM
7:30 AM - 4:30 PM
See Additional Hours

BBB Accreditation & Rating

Johnson Mechanical LLC is BBB Accredited.

This business has committed to upholding the BBB Standards for Trust.

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About This Business

Johnson Mechanical, LLC, offers heating and air conditioning services to residential and light commercial markets.  These services include: heating and air conditioning installation, cleaning and repair, heat pumps, thermostats, Hydronic heating, radiant heating, in-floor heating, humidifiers, furnaces, boiler sales and service, air duct system installation and restoration, sheet metal work, ventilation equipment, geothermal, mini split, air purifiers, heat recovery systems. They service Adams county, Dane county, Sauk county, Marquette county and Columbia county. 

BBB Accredited Since: 6/22/2016

Years in Business: 40

Products and Services

American Standard Products, Cooling Services, Custom HVAC Units, Emergency HVAC Services, Healthy Air Systems, Heating Services, Home Automation Systems, HVAC Installation, HVAC Repair, Smart Thermostats

Business Details

Local BBB:
BBB Serving Wisconsin
BBB File Opened:
6/9/2016
Business Started:
1/1/1986
Business Started Locally:
1/1/1986
Date of New Ownership:
5/1/2015
Business Incorporated:
4/28/2015
Type of Entity:
Limited Liability Company (LLC)
Business Management:
Robert J. Marquardt, Co-Owner
Vernon T. Carlson, Co-Owner

Additional Contact Information

Principal Contacts
Robert J. Marquardt, Co-Owner
Vernon T. Carlson, Co-Owner
Customer Contacts
Robert J. Marquardt, Co-Owner
Vernon T. Carlson, Co-Owner
Fax numbers
Primary Fax: (608) 742-1743
Additional Email Addresses
Sales: Email this Business
Additional Websites
yelp.com/biz/johnson-mech...
Social Media

Additional Operating Hours

Service
Open 24 Hours
Open 24 Hours
Open 24 Hours
Open 24 Hours
Open 24 Hours
Open 24 Hours
Open 24 Hours

Licensing information

This business is in an industry that may require professional licensing, bonding or registration. BBB encourages you to check with the appropriate agency to be certain any requirements are currently being met.

Additional Information

Other Resources
Wisconsin Department of Safety and Professional Services
1400 East Washington Ave.
Madison WI 53703
Phone Number: (608) 266-2112
Fax Number: (608) 267-0644
http://www.dsps.wi.gov
[email protected]
Business Categories
Heating and Air Conditioning, Air Conditioning Contractors, Air Conditioning Repair, Residential Air Conditioning Contractors, Heating Contractors, Furnace Repair, Sheet Metal Fabrication, Heating System Repair, Air Conditioning Cleaning, Commercial Air Conditioning Contractors, Heat Pumps, Ventilating Contractors, Sheet Metal Contractor, Air Duct Systems, Air Duct Restorations, Ventilation, Geothermal Heat Pumps, Boiler Repair, Air Purification Systems, Radiant Heat, Heating Equipment, Hydronic Heating, Humidifiers, In Floor Heating, Heating System Cleaning, New Boiler, Boiler Sales, Thermostats, Heat Recovery Systems, Ductless ACs, Dryer Vent Installation, High Efficiency Furnaces

Latest Reviews

  • Diane A.

    "It has been very frustrating trying to deal with Johnson Mechanical. Last year, I made an annual appointment to have my boiler checked." ... Read full review

View all Reviews

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