HVAC Company in Hillsboro, OR

A Leading HVAC Company In Your Area

For dependable heating and cooling services in Hillsboro, OR, look no further than Westside Mechanical Services. Whether it’s HVAC repair, installation, or maintenance, their skilled team ensures comfort and efficiency all year round. Trusted for quality work and honest service, they’re your go-to local HVAC experts.

Call (503) 939-1472 to schedule your HVAC service today!

Services for Residential and Commercial Customers

Westside Mechanical Services is Hillsboro’s trusted choice for reliable HVAC solutions. Serving both residential and commercial customers, their experienced team handles everything from heating and cooling repairs to full system installations and maintenance. With a focus on comfort, efficiency, and honest service, they deliver top-quality results every time.

AC Repair

When your air conditioner isn’t working as it should, it can disrupt your comfort and increase energy costs.

AC Installation

A new air conditioning system is a significant investment in your home’s comfort and energy efficiency.

Heating Repair

A malfunctioning heating system can leave your home uncomfortable and your energy bills soaring.

HVAC Maintenance

Routine maintenance is vital to keeping your commercial HVAC system running efficiently and avoiding costly breakdowns.

Heating Installation

A new heating system is an investment in your home’s comfort and energy efficiency.

HVAC EMERGENCY!

A HVAC system failure during cold or hot weather can be uncomfortable and even dangerous.

Why We Serve Hillsboro

As one of Oregon’s fastest-growing cities, Hillsboro is home to a diverse community of families, businesses, and industries. At Westside Mechanical Services, we are proud to support the Hillsboro community with dependable, high-quality services that improve comfort and efficiency in both homes and workplaces.

Proudly Serving Hillsboro Neighborhoods

We’re happy to provide services across the city, including but not limited to:

Orenco Station
Tanasbourne
Downtown Hillsboro
Reedville
AmberGlen
And surrounding areas

Find the Right Financing For You

Breathe easier with flexible payment options for sustainable home upgrades!

Apply now and start today!

Find the Right Financing For You

Breathe easier with flexible payment options for sustainable home upgrades!

Apply now and start today!

$500 Visa Gift Card w/HVAC System Purchase

Purchase Select New HVAC Systems & Receive a $500 Visa Gift Card!

GET PROMOTION

$250 Gift Card w/Tankless Water Heater

Purchase a New Tankless Water Heater & Receive a $250 Visa Gifd Card!

GET PROMOTION

Hear From Our Amazing Customers

      EXCELLENT  
   Based on 126 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Shanti Dehner 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great communication with the office, timely scheduling of service, and the tech was tight on time for the appointment.
  
 
      Posted on Google  
   
   Gary Kintz 
 
 
 
 Trustindex verifies that the original source of the review is Google. Good service and communication, Harvey has a ton of experience and was great to work with .
  
 
      Posted on Google  
   
   Cynthia Vogt 
 
 
 
 Trustindex verifies that the original source of the review is Google. The best! Prompt, honest and professional. Zack and his team take care of what is needed without the upsell hype. I felt no pressure, nothing uncomfortable about the work to be done or the cost.. Options were presented with attention to our needs and budget. Thank you, WMS!
  
 
      Posted on Google  
   
   Michael Geschke 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great response and communication,  performed maintenance and cleaning of our system effectively.  Techs were knowledgeable and mindful of keeping our home clean during service. Would recommend.
  
 
      Posted on Google  
   
   Arvin Paranjpe 
 
 
 
 Trustindex verifies that the original source of the review is Google. My house was cold in the morning - the furnace didn’t work all night and it was the first really cold autumn night.   I heard about Westside from a friend and called them up.  They lined up an emergency visit right away.   Dennis came and diagnosed the problem within about 10 minutes.   He was friendly, highly reliable, fixed the problem, and afterwards even spent some time tuning up the system by tightening wires etc.   I highly recommend them!
  
 
      Posted on Google  
   
   dena waldron 
 
 
 
 Trustindex verifies that the original source of the review is Google. This is a great business very professional , courteous! They were prompt and did a great job
  
 
      Posted on Google  
   
   Jackie Forbes 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very knowledgeable and explained in detail.
Honest and reliable  💯%
  
 
      Posted on Google  
   
   Kendra Mason Purcell 
 
 
 
 Trustindex verifies that the original source of the review is Google. After a disappointing interaction with another company, it was nice to have Zach come and be able to clearly explain the condition of our systems and get things working again.
  
 
      Posted on Google  
   
   Joyce Rawlings-Davies 
 
 
 
 Trustindex verifies that the original source of the review is Google. My AC quit the day before Labor Day - just ahead of the expected heat wave. Submitted a request for service from Westside  hoping for the day after Labor Day. A technician was here Tuesday afternoon, promptly found and fixed the problem. Explained what caused the failure, changed my furnace filter and waited to make sure the system was cooling properly. Employees at the business have all been courteous and helpful when I’ve contacted them. Old time values of dependability and reliability are hard to find - Westside still has them.