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Find Air conditioning pros in Carolina

Avatar for Ocean State Air Solutions
Ocean State Air Solutions
4.9(
52
)

Serving Carolina, RI and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Ocean State Air Solutions did a great job with our new Central Air Conditioning Unit installation. They came out in the spring to give us several different quotes for different types of air conditioning options, from wall units to central air with ventilation. They talked us through the pros and cons of the different systems and units. We decided to go with the Mitsubishi Electric unit with central air installation. The installation happened a few weeks later. The installation took 5 business days, and involved the installation of new ventilation in the attic with ducts in the ceiling. At the completion of the installation, Ocean State Air Solutions turned on the system and walked me through the operation of the system to ensure I understood how to operate. I recommend their services and would use again."
Mitsubishi Heat Pump Installation
Mitsubishi Hyper Mixed Ducted System
High Velocity HVAC using SpacePak
Floor Console
Mitsubishi Hyper Mixed Ducted System

+43

3 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for CMA Heating & Air
CMA Heating & Air
4.9(
40
)

Serving Carolina, RI and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"We had a central air conditioning unit replaced. Chris was quick to respond via text message. He arrived exactly at the time he said he would, completed the job in less time than expected, ensured the unit was functioning properly before he left. He additionally offered tips and tricks for yearly maintenance on the unit. He was friendly, courteous, and reliable. We would definitely recommend him in the future."
Response time8 hrs
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Superior Comfort
Superior Comfort
5.0(
28
)

Serving Carolina, RI and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"We are customers of Superior Comfort. We are in our 70's, so we have had our share of experiences with customer service and warranty policy for all different types of purchases. Just wanted to tell anyone looking for an HVAC company why we chose Superior Comfort. From the first friendly phone call, and many subsequent related phone calls, to the sales representative meetings, the po lite, neat installation of equipment teams and compliance with the warranty guarantees, Superior Comfort turned out to be indeed Superior! After almost a year, all went well, but when there was problem, we contacted them for assistance. They came as soon as they could schedule an analysis of what was happening and conducted an impressive investigation of the problem. Within a most reasonable amount of time, their technicians worked nonstop in the most inclement weather completing what had to be done to comply with the warranty at no cost to us! I Superior Comfort is a Keeper!!"
Plumbing Maintenance
Plumbing Repair
Plumbing Installs
HVAC Install
HVAC Repair

+7

Recommended by78%of homeowners
Avatar for Kent County Mechanical
Kent County Mechanical
5.0(
30
)

Serving Carolina, RI and surrounding areas

Approved

Super Service Award Winner

Free estimates

Warranties offered

Credit card accepted

"Jonathan from Kent County Mechanical did an outstanding job. He contacted me within minutes of my posting for service on Angi. We discussed the issue with my furnace, on the phone and set up a convenient time for him to come by. He diagnosed the problem and reviewed with me the best course of action. Within an hour he sent me a competitive quote. He worked around my schedule. He replaced my old furnace with a superior product; had me up and running in a timely manner. He did all the work himself, from start to finish, he registered my new furnace for warranty, and even provided a dozen filters. Also, he guarantees his work for one year. Jonathan goes above and beyond. I will definitely use Kent County Mechanical again and would highly recommend them for your heating and air conditioning needs."
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+8

Response time3 days
8 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for RJP HVAC Services
RJP HVAC Services
4.9(
8
)

Serving Carolina, RI and surrounding areas

Approved

In business since 2013

Free estimates

Customers say: Terrific value

"Rodney was quick to replace my wall air conditioner. He is very professional, reliable, and gave us a fair price. I would hire him again and would highly recommend him."
Response time1 day
6 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Cox Electric, LLC
Cox Electric, LLC
2.3(
3
)

Serving Carolina, RI and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

30+ years of experience! \nOur mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

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+2

48 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for GEM Plumbing & Heating
GEM Plumbing & Heating
New to Angi

Serving Carolina, RI and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

GEM provides trusted plumbing, heating, cooling, and electrical services for homeowners in Lincoln, RI and surrounding areas. With over 75 years of experience, our licensed technicians deliver reliable repairs, maintenance, and installations backed by quality workmanship.\n\nFrom drain cleaning and water heaters to HVAC and electrical upgrades, we help keep Lincoln homes running safely and efficiently year-round. Whether you're in Woonsocket, Pawtucket, Providence, or nearby communities, GEM offers dependable service you can count on.or nearby communities, GEM offers dependable service you can count on.

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Before
Before
After

+16

60 neighbors recently requested a quote
Avatar for SuperiorAir Duct Cleaning
SuperiorAir Duct Cleaning
4.5(
573
)

Serving Carolina, RI and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"The guys were on time, cheerful, thorough, and and got the job done. They were thoughtful about my cat, too. The 'sanitization' stuff they sprayed did smell for a few days, despite my airing out the house with the windows open, but it did eventually go away. And they must have gotten a lot of dust out because my children (who are usually very sneezy with the dust pumping through our house) have seemed much better since the ducts got cleaned. Very happy with the service. I used an Angie's List "deal" for the service--I was in a hurry to get it done (my kids had dropped some art supplies down a vent that were making clicking noised that were driving me nuts) so I didn't compare prices at all, I just looked for a company that seemed thorough and they they were. And the clicking sounds of rogue art supplies is gone. Yay!"
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+43

Recommended by87%of homeowners
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FAQs for air conditioning projects in Carolina, RI

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 Carolina, RI homeowners’ guide to air conditioning services

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