JB Mechanical LLC

JB Mechanical LLC JB Mechanical LLC is your trusted heating & AC contractor in Beaver Dam, Wisconsin!

Honoring the strength and wisdom passed down through generations on Father's Day. 💙
06/21/2026

Honoring the strength and wisdom passed down through generations on Father's Day. 💙

06/17/2026

Don’t let your utility bills skyrocket this summer. We specialize in high-efficiency cooling upgrades that deliver maximum comfort with minimum energy consumption.

06/09/2026

Is your home ready for the first heatwave? JB Mechanical offers professional AC tune-ups and installations that ensure your living space remains a sanctuary. Experience the reliability of industrial-grade expertise in your own home.

06/05/2026

Maintaining a consistent climate in a large commercial space can be a challenge. Our team specializes in high-capacity HVAC systems designed for even air distribution and energy efficiency. Keep your employees productive and your customers comfortable this summer.

In remembrance and gratitude for those who served and sacrificed for our country. 🇺🇸
05/25/2026

In remembrance and gratitude for those who served and sacrificed for our country. 🇺🇸

05/22/2026

Specialized HVAC solutions designed for high-capacity manufacturing and warehouses. Keep your facility productive and your equipment cool with our expert engineering.

A mother's love is like no other - nurturing, comforting, and forever cherished. Happy Mother's Day. 🌷
05/10/2026

A mother's love is like no other - nurturing, comforting, and forever cherished. Happy Mother's Day. 🌷

05/07/2026

Consistent maintenance is the most effective way to protect your investment. The JB Mechanical Comfort Club offers four tiered levels - Platinum, Gold, Silver, and Bronze. From comprehensive annual maintenance visits to significant discounts on parts and labor, our membership plans ensure your heating and cooling systems operate at peak efficiency year-round.

Call us at (920) 210-8615 to discuss which plan best suits your facility or home.

04/29/2026

Serving Beaver Dam and surrounding areas with pride for nearly 10 years. Trust the local team with the industrial-scale experience.

04/14/2026

Custom fabrication. Skilled installation. Reliable maintenance. 🛠️

JB Mechanical specializes in industrial HVAC systems designed to keep your business running at peak performance. Our engineers and technicians provide the expertise you need to ensure facility-wide comfort and operational efficiency.

Contact us today to optimize your environment.

Address

805 Park Avenue Ste. A
Beaver Dam, WI
53916

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

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