Marshalls Heating & AC: Your Local HVAC Experts in Oak Harbor WA

For over 17 years, Marshalls Heating & AC has been the trusted name for heating and cooling on Whidbey Island. As a family-owned and operated business, they focus on keeping homes and businesses comfortable year-round.

Business Overview

Marshalls Heating & AC provides reliable heating and air conditioning services to both residential and commercial customers across the North Puget Sound. Their team is available for scheduled maintenance and urgent repairs, understanding that a broken furnace on a chilly Oak Harbor evening needs a fast response. Their technicians are employees, not subcontractors, which ensures consistent quality and accountability.

Key Services

The team at Marshalls Heating & AC handles the full range of HVAC needs for local properties.

• HVAC Installation & Replacement: They expertly install and replace systems, including energy-efficient ductless heat pumps perfect for older Island homes and modern gas or electric furnaces.
• HVAC System Repair: They diagnose and fix issues with all major brands, getting your heat or AC back online quickly.
• Duct Cleaning & Maintenance: They offer thorough duct cleaning to improve indoor air quality, which is a common concern for families in the area.

Areas Served

Marshalls Heating & AC proudly serves a wide region. Their service area includes Oak Harbor WA, Everett, Marysville, Snohomish, and communities throughout Whidbey Island like Langley, Coupeville, and Clinton. They also cover parts of Kitsap County and the Olympic Peninsula, including Hansville, Port Ludlow, and Freeland. This broad reach means they have deep knowledge of the different home styles, from historic buildings to new constructions, and the specific heating challenges posed by the cool, damp coastal climate.

Company History

Founded over 12 years ago, Marshalls Heating & AC started with a simple goal: to serve their island community with honest, skilled work. From a small local operation, they have grown into a respected contractor known for their training and community commitment. Their growth is built on lasting customer relationships.

Leadership & Community

The company is led by local owners who live and work on Whidbey Island. Their team members live in Oak Harbor, Langley, and Coupeville, so they are truly your neighbors. Beyond work, they are actively involved, supporting various Island organizations and running a program to help community members in need stay warm during the winter.

Specialties & Highlights

Several key features set Marshalls Heating & AC apart.

• Local Island Team: Every technician lives on Whidbey Island, fostering a strong community connection.
• Utility Rebate Experts: As a Tier 1 contractor for Puget Sound Energy, they handle all rebate paperwork and can often provide instant rebates, making new, efficient systems more affordable.
• Factory-Trained Technicians: The team undergoes ongoing, seasonal training to stay current with the latest technology and installation codes.
• Building Code Compliance: They ensure all work meets current local building codes, giving homeowners peace of mind.

Why Locals Choose Marshalls Heating & AC

Homeowners and business owners in Oak Harbor WA and across the Island choose Marshalls Heating & AC for their deep local roots, proven expertise, and reliable service. They combine the friendly, personal touch of a neighborhood business with the high skill level of a major contractor. When you need HVAC installation, a complex repair, or just trusted advice for your Whidbey Island home, Marshalls Heating & AC in Oak Harbor WA is the local team you can count on.