The Best HVAC in Mill Creek, WA

Compare the highest-rated hvac professionals in Mill Creek, Washington. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Brennan Heating & Air Conditioning

4.8
(327 reviews)
Verified

A leading, full-service HVAC provider serving Mill Creek and the greater Snohomish County for decades. They specialize in high-efficiency furnace and heat pump installations tailored to the Pacific Northwest climate, alongside comprehensive maintenance plans and 24/7 emergency repairs. They are a Carrier Factory Authorized Dealer, ensuring top-tier equipment and training.

4321 164th St SE, Mill Creek, WA 98012

Specialties & Features

24/7 Emergency Service
Carrier HVAC Systems
Heat Pump Experts
Preventive Maintenance Plans

Business Information

Years in Business:45 years
Licensed:Yes
Insured:Yes
#2

Mill Creek Heating & Cooling

4.7
(214 reviews)
Verified

A locally owned and operated HVAC contractor with a strong focus on the specific needs of Mill Creek residents. They excel in system replacements, utilizing energy-efficient Lennox products, and are known for their meticulous ductwork design and sealing services to combat humidity and improve home comfort. Their technicians are NATE-certified and EPA-approved.

15810 Mill Creek Blvd #223, Mill Creek, WA 98012

Specialties & Features

Lennox Premier Dealer
Ductwork Design & Sealing
Energy Efficiency Audits
Local Climate Specialists

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Alpine Heating & Cooling

4.6
(189 reviews)
Verified

Known for responsive service and expertise in both traditional furnaces and modern heat pump systems, Alpine is a trusted name for installations and complex repairs. They offer innovative solutions like dual-fuel systems, which are ideal for Mill Creek's mild but occasionally freezing winters, and provide clear, upfront pricing on all jobs.

3010 Bothell Everett Hwy Ste D, Mill Creek, WA 98012

Specialties & Features

Dual-Fuel System Installation
Upfront Pricing
HVAC System Repairs
Indoor Air Quality Solutions

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Mill Creek

The HVAC market in Mill Creek, WA is competitive and service-oriented, driven by a marine-west-coast climate characterized by cool, wet winters and warm, dry summers. This creates year-round demand for efficient heating (primarily high-efficiency gas furnaces and heat pumps) and reliable air conditioning, which has become increasingly necessary. Homeowners prioritize energy efficiency due to environmental consciousness and cost savings, leading to high demand for heat pumps and smart thermostat integrations. The seasonal peak for heating repairs occurs in late fall and winter, while AC installation and service requests surge during the late spring and summer months. Reputation, 24/7 emergency availability, and expertise with local weather challenges are key differentiators for providers.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Mill Creek regulations and climate

Frequently Asked Questions About HVAC in Mill Creek

Get answers to common questions about hvac services in Mill Creek, Washington.

1What is the typical cost range for replacing a full HVAC system in Mill Creek, and what factors influence the price?

In Mill Creek, a full system replacement (furnace and air conditioner) typically ranges from $9,000 to $15,000+, depending on home size, system efficiency, and installation complexity. Key local factors include the need for high-efficiency heating due to our cool, wet winters, potential upgrades to meet Washington State's strict energy codes, and the choice between a standard AC or a heat pump, which is increasingly popular for our mild summers and efficient heating.

2When is the best time to schedule HVAC maintenance or replacement in Mill Creek to avoid delays?

The ideal times are during the shoulder seasons—late spring (April-May) after heating season and early fall (September-October) before it begins. Scheduling during these windows ensures prompt service, as local HVAC companies are often booked solid during our first cold snap in late fall or the first heat wave of summer. This proactive timing also ensures your system is fully optimized for our distinct, damp winter climate.

3Are there any local regulations or incentives in Mill Creek/Washington I should know about when upgrading my HVAC?

Yes, Washington State has stringent energy codes (Washington State Energy Code) that apply to new installations and major replacements, often requiring high-efficiency equipment. Furthermore, Snohomish County PUD offers valuable rebates for installing qualifying high-efficiency heat pumps, which are excellent for our climate. Always verify your contractor is familiar with these local codes and incentive programs to ensure compliance and maximize your savings.

4How do I choose a reliable HVAC contractor in the Mill Creek area?

Prioritize contractors who are locally established, licensed, bonded, and insured in Washington State. Look for specific experience with Mill Creek's common home styles and systems, and check for positive reviews addressing punctuality and clear communication. A trustworthy provider will perform a detailed load calculation (Manual J) specific to our local climate data, not just recommend a unit based on square footage alone.

5My heat pump seems to run constantly during cold snaps. Is this normal for Mill Creek winters, or a sign of trouble?

It is normal for a properly sized heat pump to run longer cycles during temperatures near or below freezing, which is common in our winter microclimate. This is how it efficiently extracts heat from the cold outdoor air. However, if it's running non-stop without adequately heating your home or your energy bills spike unexpectedly, it could indicate low refrigerant, a failing component, or an undersized system, warranting a professional diagnostic.