Heating And Cooling

We are known for our quality work, and trusted throughout the area.


Free estimates! Call us today for quality service! (717) 739-8652

Heating and Cooling

Plumbing

Bathroom Remodeling

Heating and Cooling  | Sterner Mechanical

Here in Hanover, PA, our heating and cooling systems are key to a comfortable life. That’s why here at Sterner...

Plumbing  | Sterner Mechanical

Your home’s plumbing is another area where our team at Sterner Mechanical can be of service. We are skilled at all sorts...

Bathroom Remodeling  | Sterner Mechanical

You have a lot of options when it comes to bathroom remodeling. Depending on the approach you take, this can be a totally...


Customer Service Is Our Top Priority - Call us today for quality service! (717) 739-8652

Welcome To Sterner Mechanical

Expert Technicians

When people need work on their heating, cooling, and mechanical systems here in Hanover, PA, they call on Sterner Mechanical. We are known for our quality work, and trusted throughout the area. We’re experts in Rheem heating and cooling systems, but can work with any systems you might have.

We specialize in the following areas:

• Heating and air conditioning
• High-efficiency Rheem heating, cooling, and water heating systems
• Plumbing
• Bathroom remodeling
• Repair and maintenance
• Emergency service

Why should you trust us? We’re a family-owned business with 30 years in the industry. We’re your friends and neighbors, local folks who care about the community and its people. Even more, since we’ve lived and worked here forever, we understand the effect of the local climate on your equipment and your lifestyle.

Customer service is our top priority because we know all too well what is like when the work doesn’t get done right, or your heat fails in the middle of January. Our team is fully licensed and insured so you know they are good. Combine that with our decades of experience in the industry, and you have a formula for high-quality work on whatever project you hire us for.

While our team at Sterner Mechanical can handle a wide variety of projects, we put a particular emphasis on three types.

Heating & Air Conditioning — We’ll install, upgrade, or maintain your heating and cooling systems. You’ll stay warmer in winter and cooler in summer.

Plumbing — This is a vital, but often neglected part of your home systems. Let us ensure your plumbing system is fully functional.

Bathroom Remodeling — These projects call for a wide variety of skills — skills that our team has developed over the years.

Each of these project types has its own page on this website. Please refer to them for more information, then call us to get our skilled team working on your project right away!