The Best HVAC in Port Townsend, WA

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

#1

Peninsula Climate Control

4.8
(127 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency heat pumps, furnace installations, and comprehensive ductwork services. Known for expertise in both modern and historic Port Townsend homes, with a strong focus on energy-efficient solutions tailored to the marine climate. Offers 24/7 emergency repair service.

1523 Sims Way, Port Townsend, WA 98368

Specialties & Features

Energy Efficiency Upgrades
Heat Pump Specialists
24/7 Emergency Service
Ductwork Design & Installation
Historic Home HVAC

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Olympic Heating & Cooling

4.6
(94 reviews)
Verified

A trusted local provider with deep experience in the specific heating demands of the Olympic Peninsula. Excels in furnace repair and replacement, AC maintenance, and installing humidification systems to combat the damp winter air. Their technicians are NATE-certified and EPA-approved for refrigerant handling.

912 Water Street, Port Townsend, WA 98368

Specialties & Features

Furnace Repair & Installation
AC Maintenance & Tune-ups
Humidity Control Systems
Oil to Gas Furnace Conversion
Senior Discounts

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
#3

Sound HVAC Solutions

4.5
(78 reviews)
Verified

Specializes in innovative and ductless mini-split systems, ideal for the many older homes and additions in the area. Offers comprehensive installation, maintenance, and repair for all major brands. Known for responsive service and clear, upfront pricing. Strong advocates for heat pumps as the primary solution for Port Townsend's mild climate.

3410 Discovery Road, Port Townsend, WA 98368

Specialties & Features

Ductless Mini-Split Systems
HVAC System Maintenance Plans
Same-Day Repair Service
Heat Pump Installation
HVAC System Replacement

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Port Townsend

The Port Townsend HVAC market is characterized by a high demand for reliable heating systems due to the cool, damp winters and a growing interest in energy-efficient heat pumps for both heating and mild summer cooling. The prevalence of historic homes creates a need for contractors skilled in retrofitting modern systems without compromising architectural integrity. Seasonal demand peaks in late fall for heating system check-ups and repairs, and in spring for AC tune-ups and heat pump installations. Energy efficiency and humidity control are significant concerns for homeowners.

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 Port Townsend regulations and climate

Frequently Asked Questions About HVAC in Port Townsend

Get answers to common questions about hvac services in Port Townsend, Washington.

1What is the typical cost range for replacing a heat pump system in a Port Townsend home?

For a full heat pump system replacement in Port Townsend, homeowners can expect a range of approximately $8,000 to $15,000+, depending on the home's size, system efficiency (SEER2/HSPF2 ratings), and installation complexity. The marine climate here makes a properly sized and corrosion-resistant system critical. It's wise to get multiple estimates, and remember that Washington State sales tax exemptions and potential rebates from Jefferson County PUD or Bonneville Power Administration can significantly offset the final cost.

2When is the best time of year to schedule HVAC maintenance or installation in Port Townsend?

The ideal times are during the shoulder seasons—late spring (April-May) or early fall (September-October). Scheduling service outside of the peak summer cooling and winter heating demands ensures better availability and often quicker service from local contractors. This timing also allows you to prepare your system for Port Townsend's damp, chilly winters or the occasional dry, warm summer spell before you urgently need it.

3Are there specific HVAC considerations for Port Townsend's older, historic homes?

Absolutely. Many historic homes in Port Townsend lack existing ductwork, making ductless mini-split heat pumps an excellent, minimally invasive solution for zoning and efficiency. Furthermore, proper ventilation is paramount due to the high humidity; integrating energy recovery ventilators (ERVs) with your HVAC system can manage moisture, prevent mold, and maintain indoor air quality while preserving the home's structure.

4How do I choose a reliable HVAC contractor in Jefferson County?

Always verify that the contractor is both Washington State licensed (check L&I) and insured. Look for local companies with extensive experience installing and servicing systems in our specific marine climate, as they understand corrosion resistance and proper sizing. Check reviews and ask for references from recent jobs in the area, and ensure they pull the required City of Port Townsend or County permits for your installation.

5My heat pump seems to run constantly in winter. Is this normal for our climate?

It can be, due to Port Townsend's relatively mild but consistently cool winter temperatures, where heat pumps operate efficiently but often in longer cycles. However, constant operation could also signal an undersized unit, low refrigerant, or dirty filters/coils. Have a local technician perform a diagnostic; they can check if the system is properly sized for our climate's specific heating load and ensure it's running optimally.