With our NATE-certified technicians, know that the services you’re receiving are the best in the business. NATE’s certification tests represent real world working knowledge of HVACR systems. North American Technician Excellence (NATE), headquartered in Arlington, VA., was founded in 1997 and is the nation’s largest non-profit certification organization for heating, ventilation, air conditioning, and refrigeration technicians. NATE is the only technicians certification organization governed, owned, operated, developed, and supported by the HVACR industry.
As much as we recognize the quality of work stemming from years of experience, we also know that you have to start somewhere. That’s why we invest in education initiatives to support aspiring technicians early on.
- Certified Apprenticeship Program through Associated Builders & Contractors
- HallerU – Learning Center for Career Development
- Career Day Site for Thaddeus Stevens College of Technology
- Cooperative Education Employer for Lancaster County Career & Technology Center
At Haller, we’re not just in it to win it. We’ve always been committed to our customers first and to providing the best home service in Central and Eastern Pennsylvania. While our vision isn’t anchored around gaining the most awards possible, we’ve been lucky enough to be recognized for the impact we’ve made in the communities we serve.
The magazine’s Who’s Who program was created to celebrate local business leadership and recognize businesses with strong relationships with their customers.
Voted as the #1 in Heating & Cooling, Plumbing, and Home Remodeling/Kitchen & Bath Designers by the local readers of Susquehanna Style.
Voted as Best of York in the Electricians category by readers of York Newspaper.
Local readers voted us as Best of Lancaster in the Heating/Cooling and Electrical categories, and One of the Best of Lancaster in the Plumbing category.
In 2018, Haller was voted #1 in the following three categories by local readers:
- #1 Heating/Cooling Service
- #1 Duct Cleaner
- #1 Kitchen/Bath Remodeler
Additionally, readers voted Haller a favorite in the categories of Water Treatment, Electrician, and Plumber.
Earned first place in two categories in Chester County.
- Best Plumber
- Best HVAC Company
- Excellence in Construction Safety Award – ABC Keystone
- S.T.E.P. Award (Safety Training & Evaluation Process) – ABC Keystone
- 2014 ACCA Contractors of the Year