Weidner's Mechanical Contractors
St Cloud, MN Indoor Air Quality · 74+ yrs
Overview
Ventilation work is foregrounded, with ERV/HRV installations listed on the site. NATE-certified staff appear in company data. Weidner's traces back to 1952, showing long local tenure. St. Cloud's cold winters increase the need for controlled ventilation and humidity management. Customer reviews note quick emergency response and prompt service windows.
Indoor air quality and ventilation installs, including ERV/HRV ventilation, across Central Minnesota. ERV/HRV Ventilation: company materials list ERV/HRV installations. NATE-certified staff detected in company data and the business dates to 70+ years. Financing: GoodLeap financing partnership is available for larger projects.
Score breakdown
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
What customers say
Pros
- Long-established (74+ years in business)
When to choose them
- You need to finance the work
- You value a long-tenured local operator (74+ years in business)
- You want NATE-certified technicians
Service area
Published pricing
First Name* Last Name* Company Name Phone* Email* Describe your inquiry* Address Address Street Address City State/Province ZIP/Postal Code How Did You Hear About Us?* Google Radio Social Media Referred by a Friend Previous Customer Other Free Text All fields marked with an asterisk * are required Thank you for contacting us. We will get back to you as soon as possible. Oops, there was an error sending your message. Please try again later. For for emergency services please call 320-252-3000 A CO
Guarantees & credentials
- Licensed
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
Frequently asked questions
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Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
Weidner's Mechanical Contractors (this company) |
56/100 | 4.4★ (30+) | 74+ |
Mechanical Energy Systems ⭐ Best for Whole-Home Air Purification · ⭐ Best for UV-C Sterilization · ⭐ Best for Humidity Control |
82/100 | 4.8★ (300+) | 43+ |
| 79/100 | 4.7★ (255+) | 35+ |
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Profile last updated July 27, 2026.