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Window a/c unit installers in Alexandria

BowersImprovement
4306 Kentland Drive
4.96(
37
)
Approved Pro
BowersImprovement
4306 Kentland Drive
4.96(
37
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
40 years of experience

BowersImprovement is a general contractor business that provides honest and reliable service in the Woodbridge area. With ample experience, we have the ability to offer you practical, durable, and elegant handyman solutions at a very affordable price. Whether you need carpentry, home improvements, honey-do-lists, or anything in-between, we would be happy to help!

"A great job was done on my very dirty house. Did a soft wash because my aluminum siding has been painted. I would hie this company again."

Karen K on May 2023

BowersImprovement is a general contractor business that provides honest and reliable service in the Woodbridge area. With ample experience, we have the ability to offer you practical, durable, and elegant handyman solutions at a very affordable price. Whether you need carpentry, home improvements, honey-do-lists, or anything in-between, we would be happy to help!

"A great job was done on my very dirty house. Did a soft wash because my aluminum siding has been painted. I would hie this company again."

Karen K on May 2023


EMP Experts, LLC
8914 Del Mar Dr
5.00(
3
)
Approved Pro
EMP Experts, LLC
8914 Del Mar Dr
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

EMP Experts LLC is dedicated to providing our customers with the best quality and best Home Renovations. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Excellent customer service and tech experience! Highly recommend. Very professional"

Monica S on November 2023

EMP Experts LLC is dedicated to providing our customers with the best quality and best Home Renovations. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Excellent customer service and tech experience! Highly recommend. Very professional"

Monica S on November 2023


Avatar for K2 HVAC
K2 HVAC
90 Majestic Dr
4.75(
6
)
Approved Pro
K2 HVAC
90 Majestic Dr
4.75(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Should have gotten pricing up front."

Charles M on August 2021

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Should have gotten pricing up front."

Charles M on August 2021


Avatar for PQC Contractors Services LLC
PQC Contractors Services LLC
45 Chestnut Dr
5.00(
1
)
Approved Pro
PQC Contractors Services LLC
45 Chestnut Dr
5.00(
1
)
Approved Pro
Free onsite estimate
Emergency services offered

At the forefront of home enhancement, our business is dedicated to revolutionizing your living environment with unparalleled redevelopment services, expert appliance installations, and reliable heating, cooling, and ventilation solutions. We understand that your home is your sanctuary, and our skilled team is committed to delivering top-notch handyman services that not only meet but exceed your expectations. Our expertise spans a wide array of services tailored to meet the unique needs of homeowners and businesses alike. Whether you're looking to breathe new life into your property through professional renovations or require seamless installation of modern appliances, we are equipped with the knowledge and tools to ensure flawless execution. Additionally, our HVAC specialists are adept at providing efficient heating and cooling solutions that enhance comfort while optimizing energy consumption.

"They did great .Everything they promised. "

Henrietta A on May 2025

At the forefront of home enhancement, our business is dedicated to revolutionizing your living environment with unparalleled redevelopment services, expert appliance installations, and reliable heating, cooling, and ventilation solutions. We understand that your home is your sanctuary, and our skilled team is committed to delivering top-notch handyman services that not only meet but exceed your expectations. Our expertise spans a wide array of services tailored to meet the unique needs of homeowners and businesses alike. Whether you're looking to breathe new life into your property through professional renovations or require seamless installation of modern appliances, we are equipped with the knowledge and tools to ensure flawless execution. Additionally, our HVAC specialists are adept at providing efficient heating and cooling solutions that enhance comfort while optimizing energy consumption.

"They did great .Everything they promised. "

Henrietta A on May 2025


DHL Handyman
5.00(
2
)
Approved Pro
DHL Handyman
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
568 local quotes requested

We specialize in handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"He was great! He came last minute when we really needed someone as was nice!"

Brooke B on May 2025

We specialize in handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"He was great! He came last minute when we really needed someone as was nice!"

Brooke B on May 2025


Avatar for Auxin Flora
Auxin Flora
New on HomeAdvisorNew on Angi
Approved Pro
Auxin Flora
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

An experienced and dependable handyman and construction professional with over 20 years of construction experience in the District. Expertise: - Plumbing - Electrical - Drywall/Drywall repair - Hardware installation - Flooring - General construction/additions - Window and door replacement - Stained glass repair - Fence construction & repair - Carpentry & custom shelving - Lighting - Garden and landscape

An experienced and dependable handyman and construction professional with over 20 years of construction experience in the District. Expertise: - Plumbing - Electrical - Drywall/Drywall repair - Hardware installation - Flooring - General construction/additions - Window and door replacement - Stained glass repair - Fence construction & repair - Carpentry & custom shelving - Lighting - Garden and landscape


Avatar for SwiftPro HVAC
SwiftPro HVAC
11350 Random Hills Rd
5.00(
16
)
Approved Pro
SwiftPro HVAC
11350 Random Hills Rd
5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
829 local quotes requested

At SwiftPro, we prioritize your comfort and peace of mind. Serving Fairfax and the greater Northern Virginia area, we offer fast, reliable HVAC and plumbing services tailored to your specific needs. Our expert technicians provide efficient solutions for heating, cooling, water heaters, and more, with a commitment to clear communication and upfront pricing. With a focus on customer-first service, we respect your time and home, delivering honest, high-quality work that gets your space back to optimal comfort quickly. Whether you need a quick repair or a new system installation, SwiftPro is here to help Northern Virginia residents keep their homes running smoothly. Schedule your service today and experience the SwiftPro difference! Call or Text Us Now!

"Courteous, Professional, and Knowledgeable HVAC Installer - Needed to replace a 25+ year old HVAC system in the coldest months of the year and SwiftPro was the right choice. I live in a condo with a tricky indoor/outdoor HVAC set-up. Tyler worked with me to ensure I had the right system that 'fit' in the area left after removing the old system. Workers were completely professional and knowledgeable during installation and dare I say - courteous. Installation was supposed to be same-day, but one part was unavailable at the time. Tyler and his staff hunted across the local area for the part and even sent an employee out to buy a space heater to spare me from the below-20 degree night. Part came in next day and installation was complete. Very satisfied with the outcome of the project."

James B on May 2025

At SwiftPro, we prioritize your comfort and peace of mind. Serving Fairfax and the greater Northern Virginia area, we offer fast, reliable HVAC and plumbing services tailored to your specific needs. Our expert technicians provide efficient solutions for heating, cooling, water heaters, and more, with a commitment to clear communication and upfront pricing. With a focus on customer-first service, we respect your time and home, delivering honest, high-quality work that gets your space back to optimal comfort quickly. Whether you need a quick repair or a new system installation, SwiftPro is here to help Northern Virginia residents keep their homes running smoothly. Schedule your service today and experience the SwiftPro difference! Call or Text Us Now!

"Courteous, Professional, and Knowledgeable HVAC Installer - Needed to replace a 25+ year old HVAC system in the coldest months of the year and SwiftPro was the right choice. I live in a condo with a tricky indoor/outdoor HVAC set-up. Tyler worked with me to ensure I had the right system that 'fit' in the area left after removing the old system. Workers were completely professional and knowledgeable during installation and dare I say - courteous. Installation was supposed to be same-day, but one part was unavailable at the time. Tyler and his staff hunted across the local area for the part and even sent an employee out to buy a space heater to spare me from the below-20 degree night. Part came in next day and installation was complete. Very satisfied with the outcome of the project."

James B on May 2025


Avatar for OHA HVAC, Plumbing, Roofing, Chimney
OHA HVAC, Plumbing, Roofing, Chimney
4262-4264 Entre Ct Suite C
New on HomeAdvisorNew on Angi
Approved Pro
OHA HVAC, Plumbing, Roofing, Chimney
4262-4264 Entre Ct Suite C
New on AngiNew on HomeAdvisor
Approved Pro
561 local quotes requested
30 years of experience

OHA AC, Heating, Plumbing, Roofing and Chimney brings an unmatched commitment to excellence to your Home projects. We have over 25 years of experience delivering unsurpassed professionalism, expertise, and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top-quality workmanship. References available upon request. Give us a call today!

OHA AC, Heating, Plumbing, Roofing and Chimney brings an unmatched commitment to excellence to your Home projects. We have over 25 years of experience delivering unsurpassed professionalism, expertise, and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top-quality workmanship. References available upon request. Give us a call today!


Avatar for The Doctor House, LLC
The Doctor House, LLC
9290 Towerside Dr
4.56(
126
)
Approved Pro
The Doctor House, LLC
9290 Towerside Dr
4.56(
126
)
Approved Pro
Customers say: Quality work
882 local quotes requested
19 years of experience

The Doctor House, Handyman, we can do almost everything, using good materials, no job is to small if we can't do we have a business partners and we can help you with your Home Improvement or your HONEY DO LIST, also we am do interior and exterior painting, drywall repair and hanging, finishing, roof repair, light electric, and light pluming, deck repair, kitchen, basements, laundry rooms, and much more.

"Carlos is, without a doubt, a gem in the realm of general contracting. Having enlisted his services for various projects, including a kitchen remodel and HVAC replacement, I can confidently say that Carlos is the epitome of professionalism and expertise. Carlos possesses an impressive skill set that transforms home improvement dreams into reality. His meticulous approach to every project, from the grandest remodels to essential HVAC replacements, showcases a level of craftsmanship that is unmatched. What's truly noteworthy is Carlos's ability to handle diverse projects seamlessly, making him a versatile and reliable asset for any homeowner. One of Carlos's standout attributes is his extensive network within the industry. His wide-ranging connections enable him to undertake projects of any scale or complexity. Whether it's a comprehensive home renovation or routine maintenance, Carlos's network ensures that every project is executed with precision and efficiency. In addition to his technical prowess, Carlos excels in communication and project management. He keeps clients informed throughout the entire process, providing valuable insights and ensuring that the project stays on track. This commitment to transparency and open communication fosters a collaborative and stress-free experience for homeowners. Carlos's dedication extends beyond the completion of a project. He is responsive to inquiries and concerns, showcasing a commitment to client satisfaction that goes above and beyond. It's clear that Carlos not only values the quality of his work but also prioritizes the happiness of his clients. For those in search of a general contractor who delivers exceptional results, Carlos is the name that should top your list. His impressive skill set, extensive industry network, and unwavering commitment to excellence make him the go-to professional for all your home improvement and maintenance needs. #CarlosContracting #HomeRemodel #GeneralContractor #SkilledCraftsmanship #VersatileProjects #HVACUpgrade #ClientSatisfaction #HomeImprovementExpert"

Theo P on November 2023

The Doctor House, Handyman, we can do almost everything, using good materials, no job is to small if we can't do we have a business partners and we can help you with your Home Improvement or your HONEY DO LIST, also we am do interior and exterior painting, drywall repair and hanging, finishing, roof repair, light electric, and light pluming, deck repair, kitchen, basements, laundry rooms, and much more.

"Carlos is, without a doubt, a gem in the realm of general contracting. Having enlisted his services for various projects, including a kitchen remodel and HVAC replacement, I can confidently say that Carlos is the epitome of professionalism and expertise. Carlos possesses an impressive skill set that transforms home improvement dreams into reality. His meticulous approach to every project, from the grandest remodels to essential HVAC replacements, showcases a level of craftsmanship that is unmatched. What's truly noteworthy is Carlos's ability to handle diverse projects seamlessly, making him a versatile and reliable asset for any homeowner. One of Carlos's standout attributes is his extensive network within the industry. His wide-ranging connections enable him to undertake projects of any scale or complexity. Whether it's a comprehensive home renovation or routine maintenance, Carlos's network ensures that every project is executed with precision and efficiency. In addition to his technical prowess, Carlos excels in communication and project management. He keeps clients informed throughout the entire process, providing valuable insights and ensuring that the project stays on track. This commitment to transparency and open communication fosters a collaborative and stress-free experience for homeowners. Carlos's dedication extends beyond the completion of a project. He is responsive to inquiries and concerns, showcasing a commitment to client satisfaction that goes above and beyond. It's clear that Carlos not only values the quality of his work but also prioritizes the happiness of his clients. For those in search of a general contractor who delivers exceptional results, Carlos is the name that should top your list. His impressive skill set, extensive industry network, and unwavering commitment to excellence make him the go-to professional for all your home improvement and maintenance needs. #CarlosContracting #HomeRemodel #GeneralContractor #SkilledCraftsmanship #VersatileProjects #HVACUpgrade #ClientSatisfaction #HomeImprovementExpert"

Theo P on November 2023


Avatar for HPC Services HVAC & Plumbing
HPC Services HVAC & Plumbing
8401 Mayland Drive
New on HomeAdvisorNew on Angi
Approved Pro
HPC Services HVAC & Plumbing
8401 Mayland Drive
New on AngiNew on HomeAdvisor
Approved Pro
912 local quotes requested
1 years of experience

15% Senior Discount! 15% Military and Veterans discount! $50 AC Tune Up! HPC Services is a proud Service Disabled Veteran Owned Small Business brining a fresh take on HVAC and plumbing to Maryland and Virginia. Our technicians are trained to service, repair, and maintain your systems. $99 Service fee WAIVED if hired! Financing available! ** Discounts cannot be applied to Service fee.

15% Senior Discount! 15% Military and Veterans discount! $50 AC Tune Up! HPC Services is a proud Service Disabled Veteran Owned Small Business brining a fresh take on HVAC and plumbing to Maryland and Virginia. Our technicians are trained to service, repair, and maintain your systems. $99 Service fee WAIVED if hired! Financing available! ** Discounts cannot be applied to Service fee.

...
Showing 1-10 of 899

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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