Spencer Mechanical - Massillon's Experienced HVAC Repair

7378 Knight St NW, Massillon, OH 44646

(330) 398-2950

Common Questions

Why are my AC's evaporator coils freezing up in Massillon?

In our Massillon climate, frozen coils are often caused by restricted airflow from dirty filters or blocked vents, or by low refrigerant levels. Both issues force the system to work harder, causing the coils to drop below freezing and ice over. Our technicians perform a comprehensive diagnosis to pinpoint the exact cause and provide the necessary repair or maintenance to prevent future freeze-ups and protect your system.

What does it mean when my Massillon heat pump won't switch to heat mode?

This is a common sign of a failing reversing valve, a crucial component that changes the flow of refrigerant to switch between heating and cooling. When it's stuck or malfunctioning, your heat pump can get locked in one mode. Our experts at Spencer Mechanical can test the valve's solenoid and mechanics to determine if it needs cleaning, repair, or replacement to restore your system's full functionality for our Ohio seasons.

Can regular maintenance prevent these common HVAC issues in my Massillon home?

Absolutely. Many problems, like frozen coils and reversing valve strain, start with neglect. Our tailored maintenance service includes cleaning coils, checking refrigerant levels, ensuring proper airflow, and testing all electrical components, including the reversing valve cycle. This proactive care helps your HVAC system run efficiently, reduces the likelihood of sudden breakdowns, and extends its lifespan, saving you money and hassle.

Core Services

  • HVAC installation or replacement
  • HVAC system repair

Business Overview

Spencer Mechanical is a trusted HVAC company serving Massillon, OH, and surrounding areas. We specialize in diagnosing and resolving the specific heating and cooling challenges faced by local homeowners. A common issue in our climate is frozen evaporator coils, which can severely reduce system efficiency and lead to breakdowns. We address this by performing thorough inspections to identify the root causes—such as low refrigerant, dirty filters, or airflow problems—and provide precise repairs to restore optimal function. We also expertly troubleshoot and repair heat pump reversing valve issues, ensuring your system can reliably switch between heating and cooling modes as needed. Our team is committed to providing prompt, reliable service to keep your home comfortable year-round.

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


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