Top-rated air conditioning pros.

Get matched with top air conditioning pros in Lynden, WA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Air conditioning pros in Lynden

Avatar for Air Plus
Air Plus
4.6(
51
)
Central A/C - Install - For BusinessCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Lynden, WA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Milo is a skilled, professional heating and air conditioning journeyman technician and has been in the trade for eight years. I was surprised to learn that he is also a skilled wood craftsman. So in addition to maintaining my furnace system he refinished my teak dining room table and repaired a broken table leg. He works efficiently for furnace or wood repair."
Keep your furnace tip top
Electrical/motor, and components inspection
Dirty burner
Clean burner
Clogged filter

+19

Response time1 day
Recommended by80%of homeowners
Request Quote
Avatar for Four Seasons Heating and Cooling, LLC
Four Seasons Heating and Cooling, LLC
4.7(
69
)
Central A/C - Service or Repair

Serving Lynden, WA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"i would give them a 10, very trustworthy and responsive"
Response time10 hrs
4 neighbors recently requested a quote
Recommended by98%of homeowners
Request Quote
Avatar for West Mechanical, Inc.
West Mechanical, Inc.
4.3(
120
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral Air Cleaner - Repair or Service+1 more

Serving Lynden, WA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"I appreciated that the company rep did a wonderful job explaining the workings of a heat pump. His explanation made it easy for me to decide to change to a heat pump from my tried and true (and old) gas wall heater. I appreciate the installers, the electricians, and the followup by the company rep after the installation. Love my quiet warm air! I highly recommend West Mechanical!"
Project
Project
Project
Project
Project

+5

Response time1 day
85 neighbors recently requested a quote
Recommended by89%of homeowners
Request Quote
Near Me Roofing Company
5.0(
74
)
Ductless Mini-split A/C - Install or Replace

Serving Lynden, WA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"A fantastic service was provided by Near Me Roofing Company. Ari was always prompt and extremely organised in providing information, tile samples and quotes for my new roof installation. He made the whole process easy to understand and provided an excellent solution to an issue I was having with my guttering. I highly recommend his services."
Response time4 days
Recommended by80%of homeowners
Request Quote
Avatar for A Plus Heating & A/C, LLC
A Plus Heating & A/C, LLC
4.7(
3
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Lynden, WA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Very happy with the whole process. Service was quick and they showed up on time and installation done in a timely manner. Were always available for any questions I had and they said I can call them anytime if I have any problems or questions. They were also extremely personable and friendly. Overall I would recommend them to anyone."
Heat-pump and air handler
return
Gas furnace
Return duct
Old Gas furnace

+3

Recommended by66%of homeowners
Request Quote
Avatar for Tekton Northwest LLC
Tekton Northwest LLC
5.0(
3
)
Ductless Mini-split A/C - Install or Replace

Serving Lynden, WA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"The Tekton team takes time to understand and recommend the right solution. Their timeliness and cost are good and fair. I have hired them 4 times now, and the work has been spot on everytime."
My jobs
My jobs
My jobs
My jobs
My jobs

+6

Response time8 hrs
Response rate100%
4 neighbors recently requested a quote
Request Quote
Lazer Construction LLC
4.6(
10
)
Window A/C Unit - InstallWindow A/C Unit - Install - For Business

Serving Lynden, WA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Mike and the Lazer crew are solid. Hired them to fix a crumbling sewer connection at our commercial building and they made quick work of it. Good communication and done right. Highly recommend and would hire Lazer again in the future!"
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project
Sewer main line repair light landscaping and 2 homes re roofed
Drain Pipe Installation - Exterior Project
Roofing Project

+44

Response time1 day
Response rate100%
Recommended by100%of homeowners
Request Quote
Avatar for Old Time Handyman and Building Services
Old Time Handyman and Building Services
5.0(
3
)
Window A/C Unit - InstallWindow A/C Unit - Install - For Business

Serving Lynden, WA and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"The quality of work was great and the price was reasonable."
Response time2 days
Response rate100%
Recommended by100%of homeowners
Request Quote
Avatar for J and L Mechanical
J and L Mechanical
5.0(
9
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Lynden, WA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Justin did an amazing job clearing out an outdated bulky system and installed a new clean very organized set-up. I am very happy with my new heat pump and would recommend J&L to all my friends and family."
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Additional Photos

+3

Recommended by100%of homeowners
Request Quote
Avatar for Air Pros
Air Pros
5.0(
6
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+14 more

Serving Lynden, WA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Air pros was very fast, friendly, efficient, and fairly priced. Highly recommend and would use their services again in the future."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Recommended by100%of homeowners
Request Quote
...
Showing 1-10 of 58

FAQs for air conditioning projects in Lynden, WA

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Lynden, WA homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles