Controlled Environment Technologies: York PA HVAC Experts Since 1976

For nearly 50 years, Controlled Environment Technologies in York PA has been the trusted name for heating, cooling, and air quality systems. They focus on commercial and industrial buildings but also serve homeowners with a full range of HVAC needs. Their team is ready for scheduled maintenance and urgent repairs, understanding that a broken system can’t wait.

Business Overview

Founded in 1976, Controlled Environment Technologies York PA is a licensed and certified provider. They have a dedicated staff of administrators and skilled service technicians. While their specialty is in larger commercial and industrial projects, they bring that same expertise to residential services, ensuring every job is done right.

Key Services

The team at Controlled Environment Technologies handles everything to keep your air clean and your temperature comfortable.

  • HVAC Installation & Replacement: Whether it’s a new system for an old York home or a large commercial build, they handle it.
  • HVAC Repair & Maintenance: Regular check-ups and fixes to prevent costly breakdowns, especially during humid Pennsylvania summers or cold winters.
  • Air Duct Cleaning & Sanitization: This service removes dust, allergens, and mold from your ducts, which is great for local families dealing with seasonal allergies.

Areas Served

Controlled Environment Technologies serves a wide part of central Pennsylvania. Their service area includes York PA, Springettsbury, Hershey, Mechanicsburg, Camp Hill, Elizabethtown, Lititz, and over 70 other communities. They know the local architecture, from historic downtown York buildings to newer suburban homes, which helps them work efficiently.

Company History

The company started in 1976 with a simple goal: provide reliable climate control for businesses. Over the decades, they’ve grown by adapting to new technologies while keeping their focus on customer service. Their long history means they’ve seen and solved almost every HVAC problem a Pennsylvania building can have.

Leadership

While specific owner details aren’t provided, the leadership at Controlled Environment Technologies is built on decades of industry experience. The management team is deeply involved in the local business community, understanding the needs of York County and surrounding areas. Their hands-on approach means they’re often involved in project planning and quality checks.

Specialties & Highlights

What makes Controlled Environment Technologies different?

  • Energy Management Systems: They design and install smart systems that help businesses in Lancaster and Dauphin counties save significantly on utility bills.
  • Advanced Diagnostics: They use modern tools to find problems quickly, reducing downtime for shops, offices, and factories.
  • Indoor Air Quality Focus: Their duct cleaning and filtration services are designed to tackle Pennsylvania’s pollen, humidity, and dust.
  • Commercial & Industrial Expertise: They have a proven track record with complex large-scale systems.

Why Locals Choose Controlled Environment Technologies

Residents and business owners in the York PA area choose this company for its reliability and deep local roots. When you’ve been in business since 1976, you build a reputation for quality work that lasts. They offer practical solutions that improve comfort and lower costs, whether for a small repair or a major system overhaul. For HVAC service you can count on, Controlled Environment Technologies in York PA has been a dependable partner for generations.

Contact Information

Controlled Environment Technologies

: 4350 Lincoln Hwy, York, PA 17406

: (800) 315-4596

: http://www.cet-hvac.com

Business Services

  • Air duct cleaning
  • Air duct sanitization
  • HVAC installation or replacement
  • HVAC system repair
  • HVAC system maintenance

Business Location & Hours



Mon:8:00 AM - 4:30 PM
Tue:8:00 AM - 4:30 PM
Wed:8:00 AM - 4:30 PM
Thu:8:00 AM - 4:30 PM
Fri:8:00 AM - 4:30 PM
Sat:Closed
Sun:Closed




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