Get matched with top heating and air conditioning pros in Saint Stephen, SC
There are 4 highly-rated local heating and air conditioning pros.
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TRUSTED BY HOMEOWNERS
4.5 
12 Verified Reviews for Heating And Air Conditioning Service pros in Saint Stephen, SC
*The Angi rating for Heating And Air Conditioning Service companies in Saint Stephen, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Saint Stephen, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on April 10, 2025
Heating and air conditioning pros in Saint Stephen
"At KLC Mechanical Services, we're more than just a local, family-owned business; we are a community cornerstone committed to excellence. Our unparalleled services and customer care set us apart, ensuring every problem our customers face is resolved with expertise and dedication. With full licensing, bonding, and insurance, you can trust us to deliver. Our family founded this company with three core principles: 1. Unmatched Expertise: We strive to offer the best services in the industry. 2. Customer Empowerment: Our top-notch support helps you understand the ins and outs of your unit(s). 3. Best Value: We promise competitive pricing and exceptional service across the Tri-County area, aiming to grow and assist even more communities. We're here for you 24/7, ready to provide outstanding service and unbeatable prices at any time, any day. Choose KLC Mechanical Services for a company that values quality, integrity, and community.
"SAVED MY 84 y.o. MOM'S & MY DAY/WEEK!! Incredible service! Mom's 84 in Summerville, I live in California... Right off the bat, Sammy, the biz owner, responded, within 5 mins of yelp request. He gave me a price that was flat rate and VERY reasonable. Didn't need to set appt to come (days later) to give an estimated (over-priced) bid. (All via yelp msging) I told him I was going to buy new Rheem water heater at Home Depot. He offered to pick it up to save me the delivery charge and not charge more money!$$$ He could do it same day or next AM. I AGREED. Bought unit online from Home Depot in Summerville. Made him the contact pickup person. Sent him the order #. He picked it up. Took out & away the old unit (rusted out bottom) and put in brand new unit / cleaned up the mess) this was all done by 7pm on the SAME DAY!! I didn't order the unit until almost 1pm. He msged me a chase bank credit card payment link to pay. Easy & secure. My Mom was VERY HAPPY & GRATEFUL to Sammy at KLC. I was so HAPPY with how it all turned out I asked him if he had Venmo or cash app and sent him more money $$ directly!! Very grateful... DEFINITELY CHOOSE SAMMY if you need REAL HELP and need a good Friend in the Plumbing or HVAC BIZ."
tim m on March 2025
"At KLC Mechanical Services, we're more than just a local, family-owned business; we are a community cornerstone committed to excellence. Our unparalleled services and customer care set us apart, ensuring every problem our customers face is resolved with expertise and dedication. With full licensing, bonding, and insurance, you can trust us to deliver. Our family founded this company with three core principles: 1. Unmatched Expertise: We strive to offer the best services in the industry. 2. Customer Empowerment: Our top-notch support helps you understand the ins and outs of your unit(s). 3. Best Value: We promise competitive pricing and exceptional service across the Tri-County area, aiming to grow and assist even more communities. We're here for you 24/7, ready to provide outstanding service and unbeatable prices at any time, any day. Choose KLC Mechanical Services for a company that values quality, integrity, and community.
"SAVED MY 84 y.o. MOM'S & MY DAY/WEEK!! Incredible service! Mom's 84 in Summerville, I live in California... Right off the bat, Sammy, the biz owner, responded, within 5 mins of yelp request. He gave me a price that was flat rate and VERY reasonable. Didn't need to set appt to come (days later) to give an estimated (over-priced) bid. (All via yelp msging) I told him I was going to buy new Rheem water heater at Home Depot. He offered to pick it up to save me the delivery charge and not charge more money!$$$ He could do it same day or next AM. I AGREED. Bought unit online from Home Depot in Summerville. Made him the contact pickup person. Sent him the order #. He picked it up. Took out & away the old unit (rusted out bottom) and put in brand new unit / cleaned up the mess) this was all done by 7pm on the SAME DAY!! I didn't order the unit until almost 1pm. He msged me a chase bank credit card payment link to pay. Easy & secure. My Mom was VERY HAPPY & GRATEFUL to Sammy at KLC. I was so HAPPY with how it all turned out I asked him if he had Venmo or cash app and sent him more money $$ directly!! Very grateful... DEFINITELY CHOOSE SAMMY if you need REAL HELP and need a good Friend in the Plumbing or HVAC BIZ."
tim m on March 2025
1st Choice Quality Heating & Air is a reputable and customer-centric HVAC (Heating, Ventilation, and Air Conditioning) company dedicated to delivering top-notch heating and cooling solutions to residential and commercial customers. With a commitment to quality, reliability, and exceptional service, 1st Choice Quality Heating & Air has become a trusted name in the HVAC industry. With years of experience, certifications, and so much more let us bring quality hvac comfort to your home today!
"It went well and I am pleased with the services and I would recommend to others."
ALBERTHA A on October 2023
1st Choice Quality Heating & Air is a reputable and customer-centric HVAC (Heating, Ventilation, and Air Conditioning) company dedicated to delivering top-notch heating and cooling solutions to residential and commercial customers. With a commitment to quality, reliability, and exceptional service, 1st Choice Quality Heating & Air has become a trusted name in the HVAC industry. With years of experience, certifications, and so much more let us bring quality hvac comfort to your home today!
"It went well and I am pleased with the services and I would recommend to others."
ALBERTHA A on October 2023
we are a heating and AC company ready to work on any problems you have regarding your indoor or outdoor AC units. we specialize in repairs, maintenance, and installations of new units. We always make sure our work is as it was done in our our own homes so quality is top priority. We have been in the trade more then 6 years always ready to take on any type heating and air work.
we are a heating and AC company ready to work on any problems you have regarding your indoor or outdoor AC units. we specialize in repairs, maintenance, and installations of new units. We always make sure our work is as it was done in our our own homes so quality is top priority. We have been in the trade more then 6 years always ready to take on any type heating and air work.
We can weld stainless steel carbon steel and we can do copper brazing and soft solder we can do thread pipe and just general welding and fabrication high quality work not just your average worker we can stick tig and MiG inner shield and MiG with gas and where mobile
We can weld stainless steel carbon steel and we can do copper brazing and soft solder we can do thread pipe and just general welding and fabrication high quality work not just your average worker we can stick tig and MiG inner shield and MiG with gas and where mobile
Mechanical Engineer (PE) - Hvac and any mechanical design work. Energy Efficiency Audits, General Whole-House Handyman, Troubleshooting repair and maintenance expert. Plumbing systems expert. HEATING AND AC expert. Electrical troubleshooting and repair. General home and commercial upfits and remodels consulting and renovations.
Mechanical Engineer (PE) - Hvac and any mechanical design work. Energy Efficiency Audits, General Whole-House Handyman, Troubleshooting repair and maintenance expert. Plumbing systems expert. HEATING AND AC expert. Electrical troubleshooting and repair. General home and commercial upfits and remodels consulting and renovations.
Long term resident of the Charleston area with 6+ years of HVAC service. Looking to provide your family with unique pricing, detail oriented and dedicated service for all of your HVAC needs.
"Phil came out to give me a second opinion on an issue. He was prompt and courteous. He knew exactly what the issue was. He showed me all the readings for the capacitor and compressor. His price was incredibly reasonable and much less than what Preferred Home Services was going to charge me. I would highly recommend Phil for any HVAC needs."
Ann S on January 2024
Long term resident of the Charleston area with 6+ years of HVAC service. Looking to provide your family with unique pricing, detail oriented and dedicated service for all of your HVAC needs.
"Phil came out to give me a second opinion on an issue. He was prompt and courteous. He knew exactly what the issue was. He showed me all the readings for the capacitor and compressor. His price was incredibly reasonable and much less than what Preferred Home Services was going to charge me. I would highly recommend Phil for any HVAC needs."
Ann S on January 2024
Specializing in Heating and Air condition repair as well as restaurant equipment. Well rounded in certain appliance repair in the residential and commercial field. Five years in the service industry. Owner and operator of my business. I work alone to ensure jobs are done correctly.
Specializing in Heating and Air condition repair as well as restaurant equipment. Well rounded in certain appliance repair in the residential and commercial field. Five years in the service industry. Owner and operator of my business. I work alone to ensure jobs are done correctly.
Hello all! My name is Jeffrey Chinners. I have been in the HVAC business for about 18 years. I know systems and products inside and out. I provide my clients with professional, timely, and AFFORDABLE SERVICE. I take pride in my work and enjoy what I do! I wanted to create a page where you can invite friends and family so that I can help with any HVAC needs. I have mastered my skill set by repairing a substantial number of residential systems and products. I am Geothermal heat pump certified and I also possess my EPA universal certification. I am also licensed and insured! I would love to be able to assist you, your family, and/or friends with any HVAC needs.
Hello all! My name is Jeffrey Chinners. I have been in the HVAC business for about 18 years. I know systems and products inside and out. I provide my clients with professional, timely, and AFFORDABLE SERVICE. I take pride in my work and enjoy what I do! I wanted to create a page where you can invite friends and family so that I can help with any HVAC needs. I have mastered my skill set by repairing a substantial number of residential systems and products. I am Geothermal heat pump certified and I also possess my EPA universal certification. I am also licensed and insured! I would love to be able to assist you, your family, and/or friends with any HVAC needs.
Pace's Comfort Cooling has provided residential and commercial HVAC services in Charleston, SC and the surrounding areas and is dedicated to customer satisfaction. Our Installation team, our service technicians, and sales personnel are well trained and pride themselves on maintaining a solid reputation as cooling and heating specialists who meet and surpass the energy demands of Charleston, SC homeowners and businesses.
Pace's Comfort Cooling has provided residential and commercial HVAC services in Charleston, SC and the surrounding areas and is dedicated to customer satisfaction. Our Installation team, our service technicians, and sales personnel are well trained and pride themselves on maintaining a solid reputation as cooling and heating specialists who meet and surpass the energy demands of Charleston, SC homeowners and businesses.
Here at McCaw Heating & Cooling, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!
"They found and corrected issue and checked out unit to ensure serviceability"
John G on July 2022
Here at McCaw Heating & Cooling, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!
"They found and corrected issue and checked out unit to ensure serviceability"
John G on July 2022
Heating and air conditioning services FAQs
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
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