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Window a/c unit installers in Ladson

J.Sapp's Landscaping
111 Savannah River Dr
New on HomeAdvisorNew on Angi
Approved Pro
J.Sapp's Landscaping
111 Savannah River Dr
New on AngiNew on HomeAdvisor
Approved Pro
9 years of experience
Free onsite estimate

J. Sapp 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

J. Sapp 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


Avatar for LimRic Heating & Air
LimRic Heating & Air
4546 DORCHESTER RD
4.34(
64
)
Approved Pro
LimRic Heating & Air
4546 DORCHESTER RD
4.34(
64
)
Approved Pro
Customers say: Super punctual
864 local quotes requested
66 years of experience

From sewage and water line repair, and electrical upgrades, to HVAC equipment installation, we take your comfort seriously and have the know-how to get the job done right. At LimRic Plumbing, Electrical, Heating & Air, customer satisfaction is our priority. You can rest easy on our service pledge of “Call Today, Comfortable Tonight!” With our QuickComfort guarantee, we promise that if we can’t fix your HVAC unit on the first service visit, we will provide you with a temporary replacement until we can restore it to working order. With more than 35 well-stocked service vehicles and our same-day service guarantee is no gimmick. Our HVAC and plumbing service technicians are experienced, courteous and rigorously vetted. Before arriving at your home, our techs have passed a background check, a drug test and participated in an in-house training program that ensures they have the most cutting edge knowledge and equipment available. From shoe covers to fully stocked trucks to flat-rate pricing, your HVAC and plumbing issues will be fixed in a painless and timely fashion. It’s that simple- no matter what your problem is, “Call Today, Comfortable Tonight!”

"The job was done quickly, I only wished they would have fixed the wall."

Aisha G on December 2024

From sewage and water line repair, and electrical upgrades, to HVAC equipment installation, we take your comfort seriously and have the know-how to get the job done right. At LimRic Plumbing, Electrical, Heating & Air, customer satisfaction is our priority. You can rest easy on our service pledge of “Call Today, Comfortable Tonight!” With our QuickComfort guarantee, we promise that if we can’t fix your HVAC unit on the first service visit, we will provide you with a temporary replacement until we can restore it to working order. With more than 35 well-stocked service vehicles and our same-day service guarantee is no gimmick. Our HVAC and plumbing service technicians are experienced, courteous and rigorously vetted. Before arriving at your home, our techs have passed a background check, a drug test and participated in an in-house training program that ensures they have the most cutting edge knowledge and equipment available. From shoe covers to fully stocked trucks to flat-rate pricing, your HVAC and plumbing issues will be fixed in a painless and timely fashion. It’s that simple- no matter what your problem is, “Call Today, Comfortable Tonight!”

"The job was done quickly, I only wished they would have fixed the wall."

Aisha G on December 2024


Trustworthy Handyman
Servicing Around
5.00(
15
)
Approved Pro
Trustworthy Handyman
Servicing Around
5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
417 local quotes requested

Dedicated to excellence with every job we undertake. Our commitment to quality craftsmanship and outstanding customer service sets us apart. Browse our services and get in touch today to schedule your free estimate. Experience the superior service you deserve!

"Excellent. Steve was here on-time and was very professional. I showed him what we needed to have done & he got right on it. His price was reasonable. The work was finished when he said it would be & everything was done to our expectations. We would definitely hire him again."

Art H on March 2025

Dedicated to excellence with every job we undertake. Our commitment to quality craftsmanship and outstanding customer service sets us apart. Browse our services and get in touch today to schedule your free estimate. Experience the superior service you deserve!

"Excellent. Steve was here on-time and was very professional. I showed him what we needed to have done & he got right on it. His price was reasonable. The work was finished when he said it would be & everything was done to our expectations. We would definitely hire him again."

Art H on March 2025


Avatar for Berkeley Heating and Air Conditioning, Inc.
Berkeley Heating and Air Conditioning, Inc.
5915 Loftis Road
4.70(
183
)
Approved Pro
Berkeley Heating and Air Conditioning, Inc.
5915 Loftis Road
4.70(
183
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
360 local quotes requested

A Locally owned company that provides "The Comfort You Deserve!" We are Charleston's Oldest Carrier Dealer & the only NATE Certified and IGSHPA accredited HVAC Company in Charleston. Call us for Service, Replacement and Maintenance for your all Residential or Light Commercial spaces. We also are known for our New Construction expertise using Daiken and Geothermal Energy Savings systems. We can also Repair and/or Replace your Pool heat pumps!

"Many years on a regular maintenance plan. Many years we may have been better served with a little more due diligence. I'm not sure where to start...we found someone better at the job who charged less, offered greater transparency, and didn't leave us hanging in silence past an agreed due date to the point we'll now be without A/C all summer awaiting a new unit to be built. Professional up to a point, and at least 25% higher than competitor prices for same work and parts. Be prepared to be underwhelmed and treated like a dummy who doesn't deserve to know what's going on."

Arnie L on April 2023

A Locally owned company that provides "The Comfort You Deserve!" We are Charleston's Oldest Carrier Dealer & the only NATE Certified and IGSHPA accredited HVAC Company in Charleston. Call us for Service, Replacement and Maintenance for your all Residential or Light Commercial spaces. We also are known for our New Construction expertise using Daiken and Geothermal Energy Savings systems. We can also Repair and/or Replace your Pool heat pumps!

"Many years on a regular maintenance plan. Many years we may have been better served with a little more due diligence. I'm not sure where to start...we found someone better at the job who charged less, offered greater transparency, and didn't leave us hanging in silence past an agreed due date to the point we'll now be without A/C all summer awaiting a new unit to be built. Professional up to a point, and at least 25% higher than competitor prices for same work and parts. Be prepared to be underwhelmed and treated like a dummy who doesn't deserve to know what's going on."

Arnie L on April 2023


Avatar for Carolina Air Care LLC
Carolina Air Care LLC
885 E Butternut Rd
4.89(
707
)
Approved Pro
Carolina Air Care LLC
885 E Butternut Rd
4.89(
707
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
363 local quotes requested

At Carolina Air Care, we're proud of our years of service to the South East area and look forward to helping you with your air conditioning and heating needs. We're pleased to serve both residential and commercial customers; our team is prepared to help you with the sales, service, and installation of the comfort system that is ideal for your home or business. And be sure to ask Carolina Air Care for a free estimate on replacement of your system. Whether it's a new installation or routine service, our factory-trained technicians provide the expertise your comfort depends on.

"Yes A-1 service. I'm very pleased ?"

Shimmikka B on February 2025

At Carolina Air Care, we're proud of our years of service to the South East area and look forward to helping you with your air conditioning and heating needs. We're pleased to serve both residential and commercial customers; our team is prepared to help you with the sales, service, and installation of the comfort system that is ideal for your home or business. And be sure to ask Carolina Air Care for a free estimate on replacement of your system. Whether it's a new installation or routine service, our factory-trained technicians provide the expertise your comfort depends on.

"Yes A-1 service. I'm very pleased ?"

Shimmikka B on February 2025


Avatar for 1st Choice Quality Heating & Air
1st Choice Quality Heating & Air
4365 DORCHESTER RD
New on HomeAdvisorNew on Angi
Approved Pro
1st Choice Quality Heating & Air
4365 DORCHESTER RD
New on AngiNew on HomeAdvisor
Approved Pro
350 local quotes requested
40 years of experience

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!

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!


Avatar for Handyman Construction Services
Handyman Construction Services
4251 Sebago Rd
5.00(
23
)
Approved Pro
Handyman Construction Services
4251 Sebago Rd
5.00(
23
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
577 local quotes requested

At Handyman Construction Services we are the top home repair company in the Charleston area. We specialize in handyman work and also large renovations. We are very skilled in our work and know how to fix any problem you have in your home. Call us today for a free estimate.

"Mr. Mike is truly an honest and very admirable handy man. He is true to his word and explains to you everything he is doing on your home remodel project. He listens to you about everything you want in your remodel plans. I was very nervous to find someone to help me redo my front main bathroom again after the first contractor never showed back up to finish the job. Mr. Mike showed up on time. He looked at my floor and looked at my bathroom. He immediately knew I had a water leak. The tile grout was all cracking on the bathroom floor and the bathroom had a terrible smell like old wet rotted wood. Mr. Mike gutted the bathroom again told me there was no rubber liner used for the shower and I had black mold. I was so upset, but Mr. Mike was so nice and calm which made me feel better. He basically rebuilt my entire bathroom. It only took him 5 days. He also found electrical wires by my water lines!! I am over the moon happy about my new bathroom and beautiful floors throughout my whole house. He also installed new interior doors. I loved the guys work and honesty so much that I redid another bathroom in my back bedroom. Mr. Mike is a handy man keeper!"

tracy r on September 2024

At Handyman Construction Services we are the top home repair company in the Charleston area. We specialize in handyman work and also large renovations. We are very skilled in our work and know how to fix any problem you have in your home. Call us today for a free estimate.

"Mr. Mike is truly an honest and very admirable handy man. He is true to his word and explains to you everything he is doing on your home remodel project. He listens to you about everything you want in your remodel plans. I was very nervous to find someone to help me redo my front main bathroom again after the first contractor never showed back up to finish the job. Mr. Mike showed up on time. He looked at my floor and looked at my bathroom. He immediately knew I had a water leak. The tile grout was all cracking on the bathroom floor and the bathroom had a terrible smell like old wet rotted wood. Mr. Mike gutted the bathroom again told me there was no rubber liner used for the shower and I had black mold. I was so upset, but Mr. Mike was so nice and calm which made me feel better. He basically rebuilt my entire bathroom. It only took him 5 days. He also found electrical wires by my water lines!! I am over the moon happy about my new bathroom and beautiful floors throughout my whole house. He also installed new interior doors. I loved the guys work and honesty so much that I redid another bathroom in my back bedroom. Mr. Mike is a handy man keeper!"

tracy r on September 2024


Avatar for Mr Handyman of Charleston and Summerville
Mr Handyman of Charleston and Summerville
10583 Hwy 78
4.31(
72
)
Approved Pro
Mr Handyman of Charleston and Summerville
10583 Hwy 78
4.31(
72
)
Approved Pro
Customers say: Super punctual
225 local quotes requested
12 years of experience

Locally owned & operated. Mr. Handyman is a provider of hundreds of building repair services including, but not limited to : Plumbing, Electrical, Siding, Wood rot repair, termite damage repair, kitchen and bath renovations, Drywall repair, wood and tile flooring installation and repair and much more. Mr. Handyman is a licensed Electrical Contractor, Plumbing and Gas Contractor and Home Builder. We are a one stop shop for all your building repair needs. Click here for reviews! https://reviews.listen360.com/mr-handyman-of-charleston

"Very good!"

Rebecca P on August 2020

Locally owned & operated. Mr. Handyman is a provider of hundreds of building repair services including, but not limited to : Plumbing, Electrical, Siding, Wood rot repair, termite damage repair, kitchen and bath renovations, Drywall repair, wood and tile flooring installation and repair and much more. Mr. Handyman is a licensed Electrical Contractor, Plumbing and Gas Contractor and Home Builder. We are a one stop shop for all your building repair needs. Click here for reviews! https://reviews.listen360.com/mr-handyman-of-charleston

"Very good!"

Rebecca P on August 2020


Avatar for Freeman Repair And Remodeling LLC
Freeman Repair And Remodeling LLC
45 Lampton Rd
4.64(
67
)
Approved Pro
Freeman Repair And Remodeling LLC
45 Lampton Rd
4.64(
67
)
Approved Pro
Customers say: Super punctual
1243 local quotes requested
19 years of experience

We are a smaller company, with over 10 years’ experience, offering a personal touch in Remodeling – from Bathroom and Room Makeover to Painting and Flooring. We also offer fast and affordable Handyman services for our Residential Customers. On our Commercial side, we offer Property Maintenance for Apartments. If you don’t have the maintenance staff or just don’t have the budget, you can reach out to us for all your repairs, and simple fixes including move-outs.

"Derek and his worker Rogelio were all one could ask for! They arrived on time for multiple visits, charge very reasonable rates, do the list of jobs & cleanup. They were polite and knowledgeable in all my 8 areas of need. Freeman Repair are outstanding in every way and most of all do excellent work! After experiencing other handymen, they are such a pleasure."

Walter R on July 2024

We are a smaller company, with over 10 years’ experience, offering a personal touch in Remodeling – from Bathroom and Room Makeover to Painting and Flooring. We also offer fast and affordable Handyman services for our Residential Customers. On our Commercial side, we offer Property Maintenance for Apartments. If you don’t have the maintenance staff or just don’t have the budget, you can reach out to us for all your repairs, and simple fixes including move-outs.

"Derek and his worker Rogelio were all one could ask for! They arrived on time for multiple visits, charge very reasonable rates, do the list of jobs & cleanup. They were polite and knowledgeable in all my 8 areas of need. Freeman Repair are outstanding in every way and most of all do excellent work! After experiencing other handymen, they are such a pleasure."

Walter R on July 2024


Avatar for Punch List Pros
Punch List Pros
1049 2nd Ave
4.42(
12
)
Approved Pro
Punch List Pros
1049 2nd Ave
4.42(
12
)
Approved Pro
Customers say: Quick response
1183 local quotes requested
7 years of experience

Punch List Pros is your locally owned handyman company with over 20 years of combined experience! We specialize in all your residential and commercial improvement project needs, and guarantee you a job well done! We expertly provide a wide range of services, you name it - we are your professionals! We strive to exceed the building owner's expectations each and every time, and get the job done the way you want it. We work in a timely fashion and always pay attention to every critical detail. Proudly serving Columbia, SC and surrounding areas. Call today and be treated with courtesy and respect!

"After receiving a quote including materials except for the paint. I had asked Ashley to include the drywall since I couldn’t buy it or get it home. I paid the deposit and Ashley called to arrange time to do the work. She said it would be painting only. I told her again that the drywall needs replacing and she hung up and talked to Vince. She called back and said the quote included “mudding and painting.” I asked how they planned to “mud” crumbling drywall. She said they would just mud over the damages. I asked for my deposit back so I could find a reputable company."

Nancy C on January 2021

Punch List Pros is your locally owned handyman company with over 20 years of combined experience! We specialize in all your residential and commercial improvement project needs, and guarantee you a job well done! We expertly provide a wide range of services, you name it - we are your professionals! We strive to exceed the building owner's expectations each and every time, and get the job done the way you want it. We work in a timely fashion and always pay attention to every critical detail. Proudly serving Columbia, SC and surrounding areas. Call today and be treated with courtesy and respect!

"After receiving a quote including materials except for the paint. I had asked Ashley to include the drywall since I couldn’t buy it or get it home. I paid the deposit and Ashley called to arrange time to do the work. She said it would be painting only. I told her again that the drywall needs replacing and she hung up and talked to Vince. She called back and said the quote included “mudding and painting.” I asked how they planned to “mud” crumbling drywall. She said they would just mud over the damages. I asked for my deposit back so I could find a reputable company."

Nancy C on January 2021

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Window a/c unit installations FAQs

Running a window air conditioner to cool a small room often costs less than $4 per day, making it cheaper than central air for single-room cooling. However, central air might be more efficient if you're using multiple window units or need to cool a space larger than 1,000 square feet. Choosing the right size AC is crucial—a unit that's too big or small can waste energy and increase costs.

Window AC units can use a significant amount of energy. These units use about 12 to 17 kilowatt-hours per day, significantly more than a refrigerator's one to 1.5 kilowatt-hours per day. To keep your energy costs down, run your window AC only when necessary, keep doors closed to contain the cool air, regularly clean filters and coils, and seal any gaps around the unit to prevent cold air from escaping.

Inexpensive air conditioner units are often not worth it. Low-cost products from popular brands like General Electric, LG, Whirlpool, or Frigidaire may be a reasonable investment. However, putting a small, budget-friendly unit in a large room wastes energy and shortens the life span of the AC since it has to draw more power and work much harder to cool the space. The unit will consume more energy and stress the motor and other internal parts, resulting in early breakdown and costly repairs.

The best deals on window AC units come during the fall when businesses slash prices to clear out old inventory. You can also speak with your local AC installer, who may get you a good deal on a window AC unit since they have access to trade pricing. You can also watch for discontinued products and flash sales in your area.

Window AC repair costs between $110 and $390, with most people paying around $250. Parts cost between $2 and $150, with the rest going toward labor, at around $30 per hour. The occasional one-off repair or a routine AC tuneup cost $75 to $200. Servicing can keep your AC running in good condition for several more years before you need to pay for a replacement unit.

Window AC units last eight to 10 years when installed and maintained correctly. High-quality models last up to 20 years with proper care and routine maintenance. The unit’s longevity depends on its construction quality, regular cleaning, and electrical safety inspections. Keeping the filters and coils clean and addressing minor repairs promptly extends its effective performance and ensures reliable cooling.

The homeowners guide to window a/c unit installations
From average costs to expert advice, get all the answers you need to get your job done.
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