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Air conditioning pros in Charleston

A Right Choice For Home Improvements and Repairs
3700 Priscilla St
5.00(
1
)
Approved Pro
A Right Choice For Home Improvements and Repairs
3700 Priscilla St
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

A Right Choice For ( ARC 4 ) Home Improvement is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. ARC Home Improvements & Repairs use another online platform Porch.com where we are 5 STAR Rated with our customer satisfaction through our performance and project integrity. Must see what our Clients Reviews say about us at " https://pro.porch.com/north-charleston-sc/handymen/arc-4-home-improvements-and-repairs/pp "

"They do great work."

Emily Y on March 2020

A Right Choice For ( ARC 4 ) Home Improvement is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. ARC Home Improvements & Repairs use another online platform Porch.com where we are 5 STAR Rated with our customer satisfaction through our performance and project integrity. Must see what our Clients Reviews say about us at " https://pro.porch.com/north-charleston-sc/handymen/arc-4-home-improvements-and-repairs/pp "

"They do great work."

Emily Y on March 2020


High Tide Heating & Air, LLC
2729 Mona Avenue
5.00(
7
)
Approved Pro
High Tide Heating & Air, LLC
2729 Mona Avenue
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. At High Tide Heating & Air, LLC, we strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Speedy service, polite and through with our A/C inspection - would absolutely hire Brent and is team again."

Merilee F on August 2022

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. At High Tide Heating & Air, LLC, we strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Speedy service, polite and through with our A/C inspection - would absolutely hire Brent and is team again."

Merilee F on August 2022


Vazquez Services
926 Blackrail Court, Apartment D
New on HomeAdvisorNew on Angi
Approved Pro
Vazquez Services
926 Blackrail Court, Apartment D
New on AngiNew on HomeAdvisor
Approved Pro
3 years of experience
Free onsite estimate

Here at Vazquez Services we are family owned and operated with over 10 years of experience. We take great pride in our expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every client in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job we will treat your home or your business as we would treat our own. Give Vazquez Services a call today. We look forward to working with you!

Here at Vazquez Services we are family owned and operated with over 10 years of experience. We take great pride in our expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every client in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job we will treat your home or your business as we would treat our own. Give Vazquez Services a call today. We look forward to working with you!


5 Star Charleston LC
520 Folly Rd, Ste 25, PMB 173
4.95(
11
)
Approved Pro
5 Star Charleston LC
520 Folly Rd, Ste 25, PMB 173
4.95(
11
)
Approved Pro
Customers say: Quick response
34 local quotes requested
43 years of experience

5 Star Charleston is a professional company that specializes in all aspects of HVAC work. We have an eye for detail and will not leave until you are satisfied! Please be sure to call us today for a fast and friendly service that you will not be disappointed in!

"Highly Recommend! Stephen and his team did a great job replacing our Heat Pump system. My wife asked a LOT of questions and 5Star answered each and every one of them without complaint. "

James S on February 2025

5 Star Charleston is a professional company that specializes in all aspects of HVAC work. We have an eye for detail and will not leave until you are satisfied! Please be sure to call us today for a fast and friendly service that you will not be disappointed in!

"Highly Recommend! Stephen and his team did a great job replacing our Heat Pump system. My wife asked a LOT of questions and 5Star answered each and every one of them without complaint. "

James S on February 2025


Avatar for US Construction
US Construction
5002 Cedar Brush Court
New on HomeAdvisorNew on Angi
Approved Pro
US Construction
5002 Cedar Brush Court
New on AngiNew on HomeAdvisor
Approved Pro
48 local quotes requested
10 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


Avatar for McCarthy Arts LLC
McCarthy Arts LLC
1507 Innkeeper Ln.
5.00(
10
)
Approved Pro
McCarthy Arts LLC
1507 Innkeeper Ln.
5.00(
10
)
Approved Pro
5 years of experience
Free onsite estimate

McCarthy Arts Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Kevin and his team were great. Did lots of jobs around the house in a timely manner."

angleina j on June 2025

McCarthy Arts Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Kevin and his team were great. Did lots of jobs around the house in a timely manner."

angleina j on June 2025


CMG Heating and Air Conditioning LLC
3431 Seiberling Rd
New on HomeAdvisorNew on Angi
Approved Pro
CMG Heating and Air Conditioning LLC
3431 Seiberling Rd
New on AngiNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

CMG Heating and Air Conditioning LLC We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Our mission at CMG Heating And Air Conditioning LLC is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! CMG Heating and Air Conditiong LLC stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

CMG Heating and Air Conditioning LLC We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Our mission at CMG Heating And Air Conditioning LLC is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! CMG Heating and Air Conditiong LLC stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!


EW HVAC Services
138 Rockingham Way
5.00(
1
)
Approved Pro
EW HVAC Services
138 Rockingham Way
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

At EW HVAC Services, we pride our company on reliability, communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business!

"No comments."

mr freeman d on June 2019

At EW HVAC Services, we pride our company on reliability, communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business!

"No comments."

mr freeman d on June 2019


JJ HVAC INSTALLATIONS SERVICES LLC
416 Green Park Lane
New on HomeAdvisorNew on Angi
Approved Pro
JJ HVAC INSTALLATIONS SERVICES LLC
416 Green Park Lane
New on AngiNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business


Avatar for Rudd Plumbing Heating and Air
Rudd Plumbing Heating and Air
3447 South Live Oak Drive
5.00(
5
)
Approved Pro
Rudd Plumbing Heating and Air
3447 South Live Oak Drive
5.00(
5
)
Approved Pro
40 local quotes requested
11 years of experience

Rudd Plumbing, Heating & Air is Charleston and the Lowcountry’s trusted choice for reliable home service solutions. Specializing in plumbing and HVAC, our team delivers expert repairs, replacements, and maintenance with a focus on lasting quality and exceptional customer care. Locally owned and operated, we keep homes running smoothly with honest service done right—the first time.

Rudd Plumbing, Heating & Air is Charleston and the Lowcountry’s trusted choice for reliable home service solutions. Specializing in plumbing and HVAC, our team delivers expert repairs, replacements, and maintenance with a focus on lasting quality and exceptional customer care. Locally owned and operated, we keep homes running smoothly with honest service done right—the first time.

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FAQs for air conditioning projects in Charleston, SC

A standard blower door test takes between 30 minutes and one hour to complete. The process involves setting up specialized equipment in your doorway, running the fan to create pressure differences, and taking measurements throughout your home. Additional services like thermal imaging or detailed leak detection will extend this timeframe. The technician will also spend time explaining the results and making recommendations based on their findings.

Preparation involves turning off all combustion appliances, such as gas furnaces and water heaters, for safety. Secure all exterior doors and windows, but leave interior doors open to allow airflow throughout the house. Close fireplace dampers and cover any ashes to prevent them from being drawn into living spaces. Clear access to potential inspection areas like attics and crawlspaces, and inform everyone in the household about the test to prevent accidental door openings during the process.

Older homes often benefit most from blower door testing because they have more air leakage points than newer construction. The test can pinpoint specific areas where relatively inexpensive improvements will yield significant energy savings. 

Many homeowners of vintage properties report noticeable reductions in drafts and more consistent indoor temperatures after addressing issues identified during testing. The potential utility savings often recover the testing cost within a reasonable timeframe.

New construction must meet increasingly stringent energy codes that specify maximum allowable air leakage rates. Meeting these standards requires careful attention to air sealing details during construction. 

Success depends largely on properly installing air barriers, thoroughly sealing around penetrations, and quality control throughout the building process. While achieving code compliance is challenging, builders who implement systematic air sealing protocols succeed in meeting required standards.

It's best to schedule a follow-up test after completing all recommended air sealing and insulation work. This allows you to verify the effectiveness of your improvements as a complete package. Allow sufficient time for all sealing materials to cure properly—often a few weeks after completion. The verification test provides documentation of your home's improved performance and confirms you've addressed the issues identified in the initial assessment.

The Charleston, SC 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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