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Window a/c unit installers in Durham

Avatar for Aire Serv Of East Raleigh
Aire Serv Of East Raleigh
5.00(
4
)
Approved Pro
Aire Serv Of East Raleigh
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
406 local quotes requested

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! Aire Serv wants you to stay comfortable and breathe clean air all year round. That’s why our company focuses on excellence in customer service and quality AC and heating services. We are proud of our reputation for putting clients first, with a brand synonymous with excellence since 1992! Wherever you see the name Aire Serv, you can expect quality services and customer attention.

"Excellent service and great follow up after the work was completed."

Daniel L on October 2022

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! Aire Serv wants you to stay comfortable and breathe clean air all year round. That’s why our company focuses on excellence in customer service and quality AC and heating services. We are proud of our reputation for putting clients first, with a brand synonymous with excellence since 1992! Wherever you see the name Aire Serv, you can expect quality services and customer attention.

"Excellent service and great follow up after the work was completed."

Daniel L on October 2022


Avatar for Cape Fear Air, Electric & Plumbing
Cape Fear Air, Electric & Plumbing
9400 Ransdell Rd
4.78(
638
)
Approved Pro
Cape Fear Air, Electric & Plumbing
9400 Ransdell Rd
4.78(
638
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
2476 local quotes requested

Cape Fear Air Conditioning, Heating, & Electric Inc. is an air conditioning, heating, plumbing and electrical contractor with two locations to Serve You! Fayetteville, NC (910) 483-8790 and Raleigh, NC (919) 322-2000. We have been serving the Triangle and Fayetteville areas since 1973. Nobody knows Trane like we do...... We are the oldest Trane dealer in town! Our trained professionals sell, service and install all major brands as well. We repair and replace: Air conditioning systems • Heat pumps • Gas Package units • Heat Pump Package units• Duct systems • Gas furnaces • Air handlers • Mini Split Systems • Air cleaners • Ultra Violet Air Purification and Humidifiers We can provide our commercial and residential customers with affordable heating and cooling systems to fit their lifestyles and budgets. We offer water heater installation, plumbing repairs and service, and electrical as well. To better serve our customers, we offer 24-hour emergency service six days a week. We also provide same-day service and repairs. Financing is available and we offer extended warranties! Cape Fear Air Conditioning & Heating Co., Inc. values your business and will work hard to maintain your complete satisfaction. Call us today to schedule service or request an estimate.

"Originally I had them come out to look because my downstairs A/C system was cooling sporadically. The technician was really friendly, polite and informed me that it would be $1500 to replace the variable motor b/c it was completely done. My system is just now at 10 years old. I decided to compare the cost of getting a new unit which I ended up doing. I got different estimates but Andy gave me the best deal for the best unit out of all the estimates. Install went great, the technicians were very polite, professional and my house is cooling again."

Brian K on September 2019

Cape Fear Air Conditioning, Heating, & Electric Inc. is an air conditioning, heating, plumbing and electrical contractor with two locations to Serve You! Fayetteville, NC (910) 483-8790 and Raleigh, NC (919) 322-2000. We have been serving the Triangle and Fayetteville areas since 1973. Nobody knows Trane like we do...... We are the oldest Trane dealer in town! Our trained professionals sell, service and install all major brands as well. We repair and replace: Air conditioning systems • Heat pumps • Gas Package units • Heat Pump Package units• Duct systems • Gas furnaces • Air handlers • Mini Split Systems • Air cleaners • Ultra Violet Air Purification and Humidifiers We can provide our commercial and residential customers with affordable heating and cooling systems to fit their lifestyles and budgets. We offer water heater installation, plumbing repairs and service, and electrical as well. To better serve our customers, we offer 24-hour emergency service six days a week. We also provide same-day service and repairs. Financing is available and we offer extended warranties! Cape Fear Air Conditioning & Heating Co., Inc. values your business and will work hard to maintain your complete satisfaction. Call us today to schedule service or request an estimate.

"Originally I had them come out to look because my downstairs A/C system was cooling sporadically. The technician was really friendly, polite and informed me that it would be $1500 to replace the variable motor b/c it was completely done. My system is just now at 10 years old. I decided to compare the cost of getting a new unit which I ended up doing. I got different estimates but Andy gave me the best deal for the best unit out of all the estimates. Install went great, the technicians were very polite, professional and my house is cooling again."

Brian K on September 2019


Avatar for Advanced Appliance & Air Repair LLC
Advanced Appliance & Air Repair LLC
380 Moores Pond Rd
4.69(
95
)
Approved Pro
Advanced Appliance & Air Repair LLC
380 Moores Pond Rd
4.69(
95
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
982 local quotes requested

Advanced Appliance & Air Repair is a small family owned business based in central North Carolina with strong Christian values. Our goal is to provide you with technical service which is prompt, courteous, competent, honest, and at a fair price. We believe continually striving for this goal will ensure our survival and you will seek us again and again for your service needs.

"Excellent. The crew was on time, were Covid prepared, and very informative re costs and what they could do. The part was ordered and installed in a week. Despite the cost of the part, they recommended that we keep our machine because, in their experience, Maytags of that vintage were far superior in reliability than a replacement would be. We trusted their straight talk and they came through."

Paul H on February 2021

Advanced Appliance & Air Repair is a small family owned business based in central North Carolina with strong Christian values. Our goal is to provide you with technical service which is prompt, courteous, competent, honest, and at a fair price. We believe continually striving for this goal will ensure our survival and you will seek us again and again for your service needs.

"Excellent. The crew was on time, were Covid prepared, and very informative re costs and what they could do. The part was ordered and installed in a week. Despite the cost of the part, they recommended that we keep our machine because, in their experience, Maytags of that vintage were far superior in reliability than a replacement would be. We trusted their straight talk and they came through."

Paul H on February 2021


Avatar for Mike Works
Mike Works
55 Puritan Point
5.00(
16
)
Approved Pro
Mike Works
55 Puritan Point
5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
290 local quotes requested

Michael Amditis is the owner of Mike Works, a business providing carpentry and general handyman services. Michael specializes in residential renovations and upgrades. He offers a range of services with 10+ years of experience in the industry. From remodels and custom built-ins, to plumbing and electrical work he can get it done! Free quotes available. Call, text, or email to get started on your project.

"Ultimately very well!"

dave p on February 2025

Michael Amditis is the owner of Mike Works, a business providing carpentry and general handyman services. Michael specializes in residential renovations and upgrades. He offers a range of services with 10+ years of experience in the industry. From remodels and custom built-ins, to plumbing and electrical work he can get it done! Free quotes available. Call, text, or email to get started on your project.

"Ultimately very well!"

dave p on February 2025


Avatar for Handy Randy
Handy Randy
5.00(
9
)
Approved Pro
Handy Randy
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

We are focused on customer service and getting the answers you need immediately. If you hire Handy Randy all of our energy goes into completing your job right away and the way you want it done.

"They were awesome. They also responded, but no one else would. And I got the job done in a very timely manner. I will be hiring them again for other projects."

Lee G on January 2025

We are focused on customer service and getting the answers you need immediately. If you hire Handy Randy all of our energy goes into completing your job right away and the way you want it done.

"They were awesome. They also responded, but no one else would. And I got the job done in a very timely manner. I will be hiring them again for other projects."

Lee G on January 2025


Avatar for A Maynor Heating and Air Conditioning, Inc.
A Maynor Heating and Air Conditioning, Inc.
1000 Goodworth Dr
4.94(
105
)
Approved Pro
A Maynor Heating and Air Conditioning, Inc.
1000 Goodworth Dr
4.94(
105
)
Approved Pro
Customers say: Super punctual
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
589 local quotes requested

Maynor Heating & Air Conditioning, Inc. was established in 1996 with an emphasis on Geothermal heating, cooling & hot water heating systems. We specialize in quality heating and air conditioning service and installation, using a degree of craftsmanship not often found in today's market. We are a small, family operated business that has been built on reputation, through word-of-mouth referrals. We tend to develop long-term, personable relationships with our clients, who know they can trust us to provide them with sound, dependable service, information and advice.

"Excellent job. Good customer service and fair price. New HVAC still working well."

Bonnie J on January 2025

Maynor Heating & Air Conditioning, Inc. was established in 1996 with an emphasis on Geothermal heating, cooling & hot water heating systems. We specialize in quality heating and air conditioning service and installation, using a degree of craftsmanship not often found in today's market. We are a small, family operated business that has been built on reputation, through word-of-mouth referrals. We tend to develop long-term, personable relationships with our clients, who know they can trust us to provide them with sound, dependable service, information and advice.

"Excellent job. Good customer service and fair price. New HVAC still working well."

Bonnie J on January 2025


Avatar for Strong Quality HVAC Home Improvement
Strong Quality HVAC Home Improvement
N/A
5.00(
44
)
Approved Pro
Strong Quality HVAC Home Improvement
N/A
5.00(
44
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
608 local quotes requested

21 years in the business with specializing in Heat & Air, Refrigeration and Home Improvement. Serving in the area codes of 919, 252, 336, 910, 704. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing.

"Can’t say enough good things about this company. Used them several times since buying our home, always professional and great prices!"

George J on July 2024

21 years in the business with specializing in Heat & Air, Refrigeration and Home Improvement. Serving in the area codes of 919, 252, 336, 910, 704. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing.

"Can’t say enough good things about this company. Used them several times since buying our home, always professional and great prices!"

George J on July 2024


Avatar for Thermo Direct Inc.
Thermo Direct Inc.
4901 Trademark Dr
4.51(
183
)
Approved Pro
Thermo Direct Inc.
4901 Trademark Dr
4.51(
183
)
Approved Pro
Customers say: Super punctual
1652 local quotes requested
26 years of experience

For over a decade, the professionals at Thermo Direct Inc have worked hard for our friends and neighbors in the Triangle area. Helping homeowners and business owners, our comfort system technicians will make sure that your property’s heating and air conditioning equipment works as reliably and energy efficiently as possible. For projects big and small, we provide honest, cost-effective service. Relax... The Doctor is in the House!

"Thermo Direct replied quickly and was able to perform the services I required. I would recommend them to anyone that requires the services of a plumber."

Johnathan B on August 2024

For over a decade, the professionals at Thermo Direct Inc have worked hard for our friends and neighbors in the Triangle area. Helping homeowners and business owners, our comfort system technicians will make sure that your property’s heating and air conditioning equipment works as reliably and energy efficiently as possible. For projects big and small, we provide honest, cost-effective service. Relax... The Doctor is in the House!

"Thermo Direct replied quickly and was able to perform the services I required. I would recommend them to anyone that requires the services of a plumber."

Johnathan B on August 2024


Avatar for Parker and Company Heating and Air
Parker and Company Heating and Air
68 Sunnyview Lane
5.00(
8
)
Approved Pro
Parker and Company Heating and Air
68 Sunnyview Lane
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
656 local quotes requested

"Parker & Company Heating and Air – Trusted HVAC Services in Clayton, NC At Parker & Company Heating and Air, we focus on building long-term relationships with our clients, not just completing service calls. We understand how frustrating it can be to feel uncertain about HVAC repair or replacement costs, which is why we emphasize transparency and honest advice. Our goal is to sell you exactly what you need to keep your heating and cooling system running efficiently, protecting one of your home’s biggest investments. Contact us today for HVAC services in Clayton, NC and the Triangle area."

"Went very well! Very helpful and professional."

Holiday E on November 2024

"Parker & Company Heating and Air – Trusted HVAC Services in Clayton, NC At Parker & Company Heating and Air, we focus on building long-term relationships with our clients, not just completing service calls. We understand how frustrating it can be to feel uncertain about HVAC repair or replacement costs, which is why we emphasize transparency and honest advice. Our goal is to sell you exactly what you need to keep your heating and cooling system running efficiently, protecting one of your home’s biggest investments. Contact us today for HVAC services in Clayton, NC and the Triangle area."

"Went very well! Very helpful and professional."

Holiday E on November 2024


Avatar for Comfort Monster Heating & Air / G&M
Comfort Monster Heating & Air / G&M
4509 Creedmoor Rd
4.69(
42
)
Approved Pro
Comfort Monster Heating & Air / G&M
4509 Creedmoor Rd
4.69(
42
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
619 local quotes requested

At Comfort Monster, we live by our motto, "Service So Good... It's Scary!" There are reasons why we were recently voted IndyWeek's Best of the Triangle for HVAC, why we have such a high rating on Angie's List and other review sites, and why our customers call us back to their homes year after year. Our technicians average more than 10 years of experience, and they get no incentives for selling you anything. Their focus is on helping you make informed HVAC decisions, not pushing services you don't need. Our system replacement estimates are always no-obligation and 100% free, and we will make financing your new system easy. A few of our credentials: NATE certified, Carrier Factory Authorized Dealer, licensed and insured.

"Everything was great! Tim was wonderful to work with, showed up early for each appointment, and CM's use of technology is very much appreciated."

Brittany J on August 2023

At Comfort Monster, we live by our motto, "Service So Good... It's Scary!" There are reasons why we were recently voted IndyWeek's Best of the Triangle for HVAC, why we have such a high rating on Angie's List and other review sites, and why our customers call us back to their homes year after year. Our technicians average more than 10 years of experience, and they get no incentives for selling you anything. Their focus is on helping you make informed HVAC decisions, not pushing services you don't need. Our system replacement estimates are always no-obligation and 100% free, and we will make financing your new system easy. A few of our credentials: NATE certified, Carrier Factory Authorized Dealer, licensed and insured.

"Everything was great! Tim was wonderful to work with, showed up early for each appointment, and CM's use of technology is very much appreciated."

Brittany J on August 2023

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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
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