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Find Air conditioning pros in Lincoln

Avatar for East Alabama A/C
East Alabama A/C
4.8(
18
)

Serving Lincoln, AL and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Great customer service. Performed excellent and tidy work. I would definitely recommend to individuals needing ac repair, install, or swaps."
Smith
Response time1 day
2 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Sunny's Handyman Services
Sunny's Handyman Services
4.8(
19
)

Serving Lincoln, AL and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Raccoons had destroyed an outdoor storage area in my deck and areas at the bottom of a wall on the deck. Sunny replaced the storage cabinet and the areas of the wall that were damaged. He did excellent work. No more problems. Sunny spent multiple days working on the issue and I am very satisfied."
Kitchen island remodeling
Butcher block protection
Response time4 hrs
5 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for Matkinson Services LLC
Matkinson Services LLC
5.0(
6
)

Serving Lincoln, AL and surrounding areas

Approved

In business since 2023

Credit card accepted

Offers commercial services

"Matkinson Services LLC is an exceptional business to work with. They are very knowledgeable and experienced in all areas of repair and construction. Our Mobile Home Park hired him for... electrical, light plumbing, construction of steps, decks and patios as well as installing water heaters, skirting, insulation and underbelly. They have pressure washed buildings, mobile homes and driveways. They have went above and beyond our expectations as a small business. They have proven beyond a shadow of a doubt that they are knowledgeable, experienced and stand behind their work. I highly recommend Matkinson Services LLC for ANY of your building or repair needs!"
4x8
8x8
8x8
8x8
Steps and hand rails

+24

Response time2 hrs
Recommended by100%of homeowners
Avatar for Dunn's HVAC, Plumbing & Electrical
Dunn's HVAC, Plumbing & Electrical
New to Angi

Serving Lincoln, AL and surrounding areas

Approved (Corporate)

In business since 2014

Free estimates

Emergency services offered

At Dunn's Heating, Cooling, Plumbing, and Electrical, we know how hard it is to find a Dependable company you can trust. The time-consuming effort can be frustrating and overwhelming. We believe what matters is getting back to what’s important to YOU, so we provide dependable service Dunn right! Dunn's Heating, Cooling, Plumbing, and Electrical is built upon honesty, integrity, and trust. \n\nWe are your local choice for all your HVAC repair, installation, and service needs. We are proud to serve Anniston and Pelham, AL, as well as the surrounding cities. We are family-owned and also family-operated. As a local business, we care about and are invested in the well-being of our community and its future.

32 neighbors recently requested a quote
Avatar for Covenant Heating & Cooling, LLC
Covenant Heating & Cooling, LLC
4.8(
51
)

Serving Lincoln, AL and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Covenant Heating and Cooling did a great job on this task. The job was to replace a quick connect. It was done and they received payment and I received my receipt."
Checking a Unit
Getting You the Help You Need
Response time10 hrs
Response rate94%
Recommended by100%of homeowners
Avatar for Alabama Cooling and Heating
Alabama Cooling and Heating
5.0(
6
)

Serving Lincoln, AL and surrounding areas

In business since 1992

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

HVAC Repair
HVAC Repair
HVAC Repair
Community!
Customer Satisfaction

+9

Response time6 hrs
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Lincoln, AL and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"We own a home-based business which relies heavily on our computers operating efficiently. We have had a service contract with another computer repair business for several years. Recently when we were having problems with our computers, we tried contacting our service contractor multiple times. He never responded. Feeling frustrated, I contacted James at North Alabama Technical Services and explained our situation. He instantly came to our rescue. He "cleaned-up" our computers and took care of all the problems we were experiencing. He went above and beyond to help us in our dire time of need. We would strongly recommend James and his company for computer service needs. We have now retained him on a service contract and are looking forward to working with him in the future."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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Showing 1-10 of 72

FAQs for air conditioning projects in Lincoln, AL

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 Lincoln, AL homeowners’ guide to air conditioning services

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