Coupeville, Oak Harbor, & Anacortes:
Clinton, Langley, Freeland, & Greenbank:

About Us

Marshall's Heating & Air has been in business 17 years right here on Whidbey Island.

Local – We love being a Local Island team serving our Island community. All of our team live and work right here on Whidbey Island. Some of our team live in Langley, some live in Coupeville and some live in Oak Harbor. We have a great love and appreciation for all the communities on this Island.

Involved – We support many organizations all over the Island. We have a program to help those in need with staying warm. We love our customers. It is a privilege to offer great skill and service to people we see in our everyday lives.

Highly Skilled and Trained – It is our goal to offer great service from a highly trained service team. All of our staff is factory trained and certified. We invest in ongoing training every season. We believe that the products we offer, installed correctly will give you many years of service and comfort.

Credibility – We are members of the Puget Sound Energy Contractor Alliance Network. We are members of the Community Energy Challenge and are glad to maintain the high standards and training required by these organizations. We guarantee every product and service we offer. Our history shows that if you even think you are having a problem with one of our products we will immediately respond with a highly trained service technician.

We Believe In Softening Our Island Footprint – We offer products that will greatly reduce the energy load on this planet. We believe that your home can be COMFORTABLE AND SAVE ENERGY. It is our motto- KEEPING YOU COMFORTABLE AND SAVING ENERGY

We Keep It Affordable – We offer great products that are Energy Star Rated and are affordable. Our staff is highly trained and can normally install a High Efficiency System in just one day. This keeps the cost down. We also offer great financing through Puget Sound Cooperative Credit union. Energy Smart Loans.

ENERGY SMART LOANS at very low rates so everyone can lower the cost of staying warm and comfortable.