Heating Installation in Willits, CA

Stay warm through Willits winters with expert heating installation by All In Heating & Cooling. We specialize in energy-efficient ducted and ductless systems, serving the greater Willits area with over 30 years of combined HVAC experience and local trust.

Total Comfort

Say Goodbye to Cold Rooms and High Bills

Does your current heater leave certain rooms freezing, drive up energy costs, or fail on the coldest nights?

Many homes in Willits and surrounding communities like Brooktrails and Pine Mountain rely on outdated wall heaters or underperforming mini-splits. If comfort feels uneven—or nonexistent—it’s time for a change.

Clean, Comfortable Heating Designed Just for You

At All In Heating & Cooling, we design every heating system to meet your home’s unique layout and energy needs.

From quiet, ductless mini-splits to whole-home forced air, every install is done right the first time—so you can stay warm without the noise, mess, or hassle.

All In Heating & Cooling is a Mitsubishi Electric Diamond Contractor

This credential reflect advanced training, brand-backed support, and a commitment to reliable service. Every system is installed with precision, following manufacturer standards for performance and longevity. No shortcuts. No rushed jobs.

A Simple Heating Plan That Works for Willits Homes

Let’s Talk About What’s Not Working

Start with a quick call. Tell us what’s going on—whether your current heater is failing, you’re ready for an upgrade, or you’re building something new. If it sounds like a fit, we’ll schedule a site visit to inspect the space and discuss options.

We Design the Right Fit for Your Home

We’ll recommend the best system for your budget, comfort goals, and layout—ducted, ductless, or hybrid. You’ll get a clear, line-item estimate and expert advice on size, energy use, and long-term cost savings. No sales pressure, just smart solutions.

Get a Clean, Professional Installation

From removal of the old unit to final testing and clean-up, we handle everything. Our licensed team works efficiently and respectfully—no loud crews, no trash left behind, just a heating system installed the right way.

Qil, CA Heating Installation Reviews

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Our Service Areas

We provide heating, cooling, ducted and ductless system installation, maintenance, and more across Mendocino and Lake County, including:

Precision Heating Installations, Backed by Experience

Call today or schedule online to get expert heating installation. We’ll help you choose the best system for your home—and install it right the first time.

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