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Find Air conditioning pros in Lee

Avatar for Hurley Mechanical
Hurley Mechanical
4.7(
15
)

Serving Lee, MA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Never been more comfortable in house than with this set up. Barely know its running and saving a huge amount on elec bill and oil. Fast installation."
Heating & A/C Project
Water Heaters Project
Heating and Air Conditioning Project
First Floor Unit
Water Heaters Project

+25

Response time1 day
29 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Lowe’s Air Duct Cleaning
Lowe’s Air Duct Cleaning
4.8(
391
)

Serving Lee, MA and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"Bruno arrived early and gave me a full explanation of what he was going to do and the estimated time it would take. He was courteous and professional. He showed me before and after pictures of the air ducts. The company was very easy to deal with and I would certainly do business with them again"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by94%of homeowners
Avatar for Mikey's Breeze
Mikey's Breeze
5.0(
7
)

Serving Lee, MA and surrounding areas

In business since 2025

Free estimates

Emergency services offered

I specialize in installing and troubleshooting mini split heating and cooling systems. I also have experience working with commercial refrigeration, ice makers, soda machines. I can remove and dispose of residential a/c units. I can be reached directly by calling or texting me at 646-812-1257

Ice machine repair
Ice machine repair
Ice machine repair
Ice machine repair
Ice machine repair

+2

Avatar for Air Scrubbers Air Duct Cleaning LLC
Air Scrubbers Air Duct Cleaning LLC
3.9(
332
)

Serving Lee, MA and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"It ended up in a $500 deal.  They ended up finding mold in the air return so they ended up doing mold remediation and then they found more and I told them to just go ahead and do what needs to be done.  They seemed like they tried to up sell me a little bit. "
Recommended by77%of homeowners
Avatar for SY Ventures
SY Ventures
4.6(
28
)

Serving Lee, MA and surrounding areas

In business since 2012

Free estimates

Small jobs welcome

"This team services all our restaurant business equipment, our rental property systems and our home systems. They are very reliable, on time and trust worthy."
Mini Split
Mini Split
Mini Split
Mini Split
Mini Split

+149

Response time1 day
Recommended by95%of homeowners
Avatar for Arctic Elements HVAC
Arctic Elements HVAC
5.0(
5
)

Serving Lee, MA and surrounding areas

In business since 2025

Free estimates

Small jobs welcome

"Very courteous and knowledgeable with the older system on our residence. We will use Arctic Elements again in the future for our central air conditioning needs."
Response time5 hrs
Recommended by20%of homeowners
Avatar for Comfort Control Mechanical - Home  Facebook
Comfort Control Mechanical - Home Facebook
4.5(
24
)

Serving Lee, MA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"We were looking to add a new heating element to our old house, but Brad was able to make our existing system work better than it ever has which saved us a great deal of money. His employees were all very friendly and helpful and it was all done in a short period of time. I would highly recommend them."
 1
 2
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 4
 5

+8

Recommended by95%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Lee, MA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim did a great job. He quickly assessed the problem and then took our unit with him to work on it more. When he got back to us, the fix would have cost more than it was worth. He gave us options for a new or refurbished PC. We felt the refurbished was a good deal and chose that. He came back and set that up and we are very happy with it. He then took a look at my laptop and again took it along. He tuned it up and installed a speed upgrade we wanted. Of course, we paid extra for the new unit and upgrades, but we thought the price was very fair. Jim seemed very knowledgeable and responsive. We will definitely call him again if we need any computer services."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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FAQs for air conditioning projects in Lee, 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 Lee, MA homeowners’ guide to air conditioning services

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