Postler & Jaeckle: HVAC, Plumbing & Fabrication Experts in Rensselaer, NY

Since 1964, Postler & Jaeckle has been a trusted name for mechanical systems in Rensselaer, NY. This full-service firm handles everything from heating and cooling repairs to complex commercial fabrication. They are known for their reliable 24/7 emergency service for both plumbing and HVAC, making them a go-to resource for sudden breakdowns during cold Albany winters or humid summer spells. Their team of skilled technicians and fabricators serves a broad clientele, including homeowners, local businesses, industrial facilities, and healthcare institutions across the region.

Business Overview

Postler & Jaeckle operates as a complete mechanical contracting partner. Whether it's a residential furnace tune-up or a large-scale industrial project, their experienced crew is equipped to handle it. The company is built on a foundation of round-the-clock availability, understanding that system failures don't happen on a convenient schedule. Their deep roots in the Capital District mean they understand the specific needs of local architecture and climate, from older homes in Troy to modern commercial buildings in Albany.

Key Services

The company's work falls into three main areas, all supported by their in-house fabrication shops.

  • Heating & Air Conditioning/HVAC: This includes system repair, maintenance, and installation for both homes and businesses. They address common issues like uneven heating or faulty air conditioning.
  • Metal Fabrication: Their sheet metal shops create custom ductwork, fittings, and specialized components, ensuring perfect fits for any project.
  • Plumbing: Services range from routine inspections and repairs to handling emergency leaks or clogs, crucial for preserving local properties.

They also provide industrial refrigeration and building automation systems, showcasing their capability for more technical commercial work.

Areas Served

Postler & Jaeckle actively serves communities throughout the Capital Region. Their service area includes Albany, Troy, Bethlehem, East Greenbush, Schodack, Brunswick, North Greenbush, Roessleville, Rensselaer NY, Coeymans, Wynantskill, and McKownville. This extensive coverage means their teams are familiar with a wide variety of building styles and municipal codes. They know the common issues in local homes and can often diagnose problems quickly based on their area knowledge.

Company History

The business was founded over five decades ago and has grown steadily by focusing on quality craftsmanship and adapting to new technologies. A significant part of their growth has been the development of multiple, well-equipped fabrication facilities. This investment allows them to control quality and timelines from design to installation. Their long history in Rensselaer, NY, is a testament to their consistent performance and ability to meet the evolving needs of the community.

Leadership & Local Presence

While specific owner details aren't provided, the company's longevity suggests leadership with deep industry and local ties. Operating in Rensselaer for generations implies a commitment to the area's economic and community well-being. Their involvement likely extends beyond just projects, contributing to the local trades and business landscape.

Specialties & Highlights

  • ASME Certified Welding: They hold ASME stamps, a recognized standard for certified welding and pressure vessel work, which speaks to a high level of technical skill and safety.
  • In-House Fabrication: Having their own metal fabrication shops means better quality control, custom solutions, and often faster project completion.
  • Multi-Sector Expertise: They comfortably work across residential, commercial, industrial, and healthcare sectors, handling each environment's unique requirements.
  • 24/7 Emergency Response: True around-the-clock availability for urgent plumbing and HVAC situations provides real peace of mind for customers.

Why Locals Choose Postler & Jaeckle

Residents and business owners in Rensselaer, NY, and the surrounding towns return to Postler & Jaeckle for a simple combination of factors. Their reliability is proven by over 50 years in business. The quality of their work is backed by certifications like ASME stamps and their investment in fabrication technology. Finally, their long-standing local presence means they are a known entity—a company that has been part of the community's growth and is familiar with its needs. For mechanical system services from a team that combines old-school craftsmanship with modern capability, Postler & Jaeckle remains a solid choice.

Contact Information

Postler & Jaeckle

: 9 Krey Blvd, Rensselaer, NY 12144

: (518) 459-2020

: http://www.postlerandjaeckle.com

Business Services

  • HVAC system repair
  • Metal fabrication
  • Plumbing inspection

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours




Scroll to Top
CALL US NOW