Business Details
24 Years
experience
Emergency
services
Your Trusted HVAC Partner in Oak Harbor, WA
Marshalls Heating & AC has served Whidbey Island for over 17 years, combining technical expertise with community values. Our factory-trained team prioritizes energy-efficient solutions, offering comprehensive HVAC sales, installations, and repairs. We maintain partnerships with Puget Sound Energy and the Community Energy Challenge, ensuring adherence to industry standards. Our commitment to local residents includes personalized service, instant utility rebates, and a 2-year labor warranty.Through ongoing manufacturer-certified training, we deliver systems that reduce energy consumption while maintaining comfort. As a locally owned business, we actively support island organizations and provide financing options to make energy-efficient upgrades accessible.
Services
Heat Pumps
Ductless Systems
Gas Furnaces
Dual Systems
Duct Cleaning
Details
- Year established: 2002
Highlights and features
- 17 years of Whidbey Island HVAC expertise with factory-certified technicians
- Instant utility rebates through Puget Sound Energy partnerships
- 2-year full labor warranty on installations
- ENERGY STAR Most Efficient designated systems for maximum savings
- Locally owned with deep community involvement and emergency service availability
Associations and certifications
- Puget Sound Energy Tier 1 Service Provider
- Community Energy Challenge
What people say
Prompt emergency service
Knowledgeable technicians
Significant energy savings
Professional installations
Long-term reliability
Services
Heat Pumps
Our ENERGY STAR Most Efficient heat pumps reduce heating costs by up to 60% through advanced heat transfer technology. Factory-trained technicians ensure proper installation of ducted and ductless systems, maximizing efficiency while qualifying for utility rebates. Systems include smart controls for customized climate management.
Ductless Systems
Ductless mini-split systems provide zoned heating and cooling with 60% less energy than electric resistance heating. Our certified installers connect up to 8 indoor units to single outdoor units, offering smartphone-controlled comfort solutions for homes without existing ductwork.
Gas Furnaces
High-efficiency gas furnaces capture 98% of fuel energy while reducing emissions by 20%. Our team performs comprehensive diagnostics, repairs, and installations with Cascade Natural Gas rebates available. Annual maintenance prevents breakdowns and extends system lifespan.
Dual Systems
Combining gas furnaces with heat pumps creates adaptive systems that automatically select the most efficient heating source. This hybrid approach achieves 20-50% savings while maintaining consistent indoor comfort through varying outdoor conditions.
Duct Cleaning
Professional duct sealing and cleaning services eliminate 25%+ air leakage while removing contaminants from crawlspaces. This improves indoor air quality and reduces energy bills by preventing conditioned air loss through leaky duct systems.
Questions
Do you offer emergency HVAC service?
Yes, we provide emergency service on weekends. Call (360) 678.5402 for urgent heating or cooling issues outside regular business hours.
What rebates are available for HVAC upgrades?
We help customers access Puget Sound Energy $1,500 heat pump rebates and Cascade Natural Gas $400 furnace rebates. Our team handles all rebate applications.
How can I improve home energy efficiency?
Our energy audits identify opportunities like duct sealing, heat pump installations, and high-efficiency furnace upgrades that reduce energy bills by 40-60%.
Do you provide financing options?
Yes, we offer ENERGY SMART LOANS through Puget Sound Cooperative Credit Union with payments as low as $50/month for qualifying customers.
Are your technicians certified?
All technicians receive factory training from Daikin, Fujitsu, and Mitsubishi, plus Washington State University-certified heat pump installation training.
What areas do you service?
We serve all Whidbey Island communities including Oak Harbor, Coupeville, Langley, Freeland, and Clinton from our main office in Oak Harbor.
