Top-rated air conditioning pros.

Get matched with top air conditioning pros in Harwich Port, MA

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 Harwich Port

Avatar for ARS - Boston
ARS - Boston
4.3(
365
)
Central A/C - Service or RepairCentral A/C - InstallCentral Humidifier - Repair or Service+3 more

Serving Harwich Port, MA and surrounding areas

Approved (Corporate)

In business since 1984

Free estimates

Emergency services offered

"Anthony B. Did my spring tuneup for my Air Conditioner. Fast and polite. My three dogs liked him too. Technician Austin came to perform a chemical spray wash for my outside unit. Professional and courteous."
HVAC System 1
HVAC System 3
HVAC System 4
HVAC System 5
HVAC System 6

+10

273 neighbors recently requested a quote
Recommended by71%of homeowners
Request Quote
Avatar for Braga Bros, Inc.
Braga Bros, Inc.
5.0(
8
)
Central A/C - InstallCentral Humidifier - Install or ReplaceDuctless Mini-split A/C - Install or Replace

Serving Harwich Port, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1996

Free estimates

Emergency services offered

"Braga Brothers is professional, quick, and explains everything clearly. My new HVAC system works great, and my company condo feels more comfortable. I highly recommend them for any HVAC needs!"
High efficiency System
High Efficiency Hvac Syst
Central Hvac in the Basem
Central HVAC System
Rooftop

+16

Response time5 hrs
Response rate99%
2 neighbors recently requested a quote
Request Quote
Avatar for Hoctor Built Homes and Property Management
Hoctor Built Homes and Property Management
4.2(
109
)
Ductless Mini-split A/C - Install or Replace

Serving Harwich Port, MA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"Very efficient and friendly. We would definitely have them do any other needed projects for us."
Response time2 days
Response rate85%
33 neighbors recently requested a quote
Request Quote
Avatar for SRC Heating & Cooling Services, Inc.
SRC Heating & Cooling Services, Inc.
4.4(
16
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceCentral Humidifier - Repair or Service

Serving Harwich Port, MA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Good Service, on time, reasonably priced, professional."
Response time12 hrs
Response rate90%
17 neighbors recently requested a quote
Request Quote
Avatar for Paul Foley Electric Co., Inc.
Paul Foley Electric Co., Inc.
4.8(
99
)
Ductless Mini-split A/C - Install or Replace

Serving Harwich Port, MA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Paul was very thorough in reviewing his proposal and his reasons for choosing the installation plan. He was accommodating with regard to our work scheduling needs. His installation crew was efficient and professional and restored our property to pre-installation condition."
Auto Transfer Switch
Connection to propane tanks
Housekeeping pad
Trenching
Custom Poured Pad

+13

Response time12 hrs
35 neighbors recently requested a quote
Recommended by85%of homeowners
Request Quote
Avatar for Heat Pump Solutions Inc.
Heat Pump Solutions Inc.
4.9(
4
)
Ductless Mini-split A/C - Install or Replace

Serving Harwich Port, MA and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"These guys are the best! Waited for weeks to get other companies to come to house and then weeks to send estimate ! These guys came in 3 days and emailed estimate in hours! Two weeks later the job was done! Very Professional ! Oh yeah, they were 2 thousand cheaper. Mitsubishi also."
Our work
Our work
Our work
Our work
Our work

+6

Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Hoctor Built Homes and Property Management LLC
4.2(
108
)
Ductless Mini-split A/C - Install or Replace

Serving Harwich Port, MA and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

Hoctor Built Homes has a single mission: Complete Customer Satisfaction and one call does it all services from landscaping to New Home construction. We pride ourselves in being the experts in the industry. Call us for a free quote today!

Response time7 hrs
Response rate100%
7 neighbors recently requested a quote
Request Quote
Avatar for Bay Point Heating & Cooling
Bay Point Heating & Cooling
5.0(
1
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Harwich Port, MA and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

Family owned business with over 12 years of experience handling all your Heating & AC needs for residential and commercial. Master certified HVAC.

3 neighbors recently requested a quote
Request Quote
Avatar for Mr. Handyman of Cape Cod and Islands
Mr. Handyman of Cape Cod and Islands
4.3(
79
)
Window A/C Unit - Service or Relocate

Serving Harwich Port, MA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I had an emergency which was a small but urgent job. The problem was an unsafe situation and I chose Mr. Handyman because of the excellent reviews. I had a very pleasant conversation with the owner who was upfront about the cost which i very much appreciated. At the last minute, I was able to solve the issue and had to cancel my Mr. Handyman appointment. I called and spoke with the owner again and he was very gracious about the cancellation which was a surprise as he likely already had his guys on the way. I highly recommend Mr. Handyman."
After removing old shingles
Shingle Replacement
Shingle Replacement
After removing old shingles
Midway

+16

Response time9 hrs
Response rate92%
Recommended by91%of homeowners
Request Quote
...
Showing 1-10 of 114

FAQs for air conditioning projects in Harwich Port, MA

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 Harwich Port, MA 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