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Find Air conditioning pros in Crisfield

Wells HVAC, LLC
5.0(
8
)

Serving Crisfield, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Warranties offered

"I’m overly pleased with the work that Wells HVAC provided me. The heating/cooling in my home was antiquated, inefficient & unreliable. However, Michael & his expert-tech remedied those solutions for me. In addition to that; they were punctual in arrival times, they were neat & tidy, and something that stood out to me was their politeness! It feels so good not to be stressed about an unreliable climate & atmosphere in my home now thanks to Wells HVAC. I have, and will continue to highly recommend them to my friends, family, and associates. If you’re on the limb about getting a service done or whom to get it done by… Just call Michael, I promise there will be no regrets or disappointment!"
Response time12 hrs
Response rate85%
7 neighbors recently requested a quote
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Avatar for Rush’s Heating and Cooling LLC
Rush’s Heating and Cooling LLC
New to Angi

Serving Crisfield, MD and surrounding areas

Approved

Emergency services offered

Offers commercial services

Hey my name is Matt Rush and I have just launched my heating and air company. I take pride in my work and make sure the customers are satisfied before I leave. I work on residential and light commercial heating and cooling services as well as ice machines, walk in coolers/freezers.

Package unit install
Draft inducer on furnace
Split system install
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Avatar for JBS Handyman Service
JBS Handyman Service
New to Angi

Serving Crisfield, MD and surrounding areas

Approved

I am married with 2 children. I am a volunteer fire fighter. I serve as a council member for my town. I enjoy doing small projects on the side ( evenings and weekends) I am comfortable doing most handyman work, if it's something beyond my knowledge I would recommend a professional.

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Avatar for Continental Services
Continental Services
4.9(
17
)

Serving Crisfield, MD and surrounding areas

In business since 1983

Credit card accepted

"Called next morning and had someone at my house within 1.5 hours. Fixed within 2 hrs of initially calling. Expedient service, very professional, and highly recommended."
Recommended by100%of homeowners
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Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Crisfield, MD and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell worked with my husband over the phone to fix the problem. It was surprisingly fast and stress-free. To have the work done remotely in less than an hour was wonderful."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
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FAQs for air conditioning projects in Crisfield, MD

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 Crisfield, MD homeowners’ guide to air conditioning services

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

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