For expert furnace installation in Mercer Island, WA, trust the local team at Hotwire Repair. Call us today for your free, no-obligation estimate!

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For residents of Mercer Island, a home is a significant investment where comfort, quiet operation, and energy efficiency are paramount. Hotwire Repair offers a superior furnace installation experience, providing state-of-the-art heating systems that align with the high standards of Mercer Island properties. We specialize in integrating advanced HVAC solutions, from replacing a furnace with a modern heat pump to installing whole-house humidifiers, ensuring your home is a perfect sanctuary of comfort.

We provide sophisticated solutions designed to deliver uncompromising performance and integrate seamlessly into your home.

  • High-Efficiency Furnace Installation: We install top-tier models from brands like Trane and Carrier, focusing on units with the highest AFUE ratings for maximum energy savings and whisper-quiet operation.
  • Heat Pump Conversion: An excellent choice for Mercer Island’s climate. We can replace your gas furnace with an energy-efficient heat pump for both heating and cooling in one elegant system.
  • Whole-House Humidifier Installation: Maintain optimal indoor air quality and protect valuable wood floors and furnishings by integrating a flow-through humidifier with your furnace.
  • Furnace and AC System Replacement: Ensure your home’s climate control is balanced and efficient with a perfectly matched furnace and central air conditioning system.
  • Smart Home Integration: Our installations include compatibility with smart thermostats like Nest and Ecobee, giving you complete control over your home’s climate.

The cost of a new furnace or HVAC system on Mercer Island reflects a long-term investment in your property’s value, comfort, and efficiency. We provide detailed consultations, transparent pricing on premium equipment, and focus on delivering a system that provides significant ROI through energy savings and enhanced livability.

Contact Hotwire Repair to schedule your private consultation for a premium furnace installation on Mercer Island.

Authorized Installers of Premium HVAC Brands
My current furnace is very noisy. What are the quietest options available?

We specialize in installing furnaces with variable-speed blowers and modulating gas valves. These models, particularly from brands like Trane and Lennox, are designed for near-silent operation, eliminating the loud cycling common with older units.

Is a heat pump truly sufficient for heating during a cold winter snap?

Modern cold-climate heat pumps are highly effective and can heat efficiently even when temperatures drop near freezing. For added peace of mind, we often install them in a "dual fuel" configuration with a backup furnace for the coldest days of the year.

How can I improve the air quality in my home beyond just heating?

We can integrate a full suite of indoor air quality (IAQ) products with your new furnace, including advanced media air cleaners to capture allergens and a whole-house humidifier to maintain healthy humidity levels during dry winter months.

Does a new HVAC system require any structural modifications to my home?

In most cases, we can replace your existing system using the current ductwork, vents, and utility connections. If any modifications are needed for a system upgrade, we will detail them in our initial proposal so there are no surprises.

A man in blue overalls and a grey t-shirt kneels on a concrete floor, installing a white furnace in a basement. He is connecting a PVC pipe to the top of the unit, with tools scattered around him.