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Window a/c unit installers in Allentown

Avatar for H L Bowman
H L Bowman
2259 Woodlawn St
4.73(
383
)
Approved Pro
H L Bowman
2259 Woodlawn St
4.73(
383
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
4781 local quotes requested

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"Quick to respond and honest about our options. Work was thoroughly explained."

Mackenzie H on March 2025

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"Quick to respond and honest about our options. Work was thoroughly explained."

Mackenzie H on March 2025


Hamilton Mechanical HVAC, LLC
5.00(
1
)
Approved Pro
Hamilton Mechanical HVAC, LLC
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
113 local quotes requested

Hamilton Mechanical is a local family owned and operated HVAC business. All decisions made for the business are based upon our core beliefs in professionalism, integrity, quality, and putting the customers satisfaction first. We provide service/repairs for all makes and models of manufacturers equipment . Providing quick and accurate diagnoses. If in need of a new heating or cooling system we offer free estimates for new York heating and cooling systems. Or perhaps you are in need of a new ductless heating and cooling system call us for a call for a price on a new Daikin system. Also if your in need of a new boiler we offer free estimates for Weilmclain or Lochinvar boilers both oil and gas. WE ARE HERE FOR YOU!!

"Awesome! Hamilton Mechanical was very professional, knowledgeable and reasonably priced. Excellent service, prompt appointment and installation. I definitely would recommend Hamilton Mechanical for any of your HVAC needs and actually have had two neighbors use him at my recommendation and they praised him as well."

Bob K on February 2025

Hamilton Mechanical is a local family owned and operated HVAC business. All decisions made for the business are based upon our core beliefs in professionalism, integrity, quality, and putting the customers satisfaction first. We provide service/repairs for all makes and models of manufacturers equipment . Providing quick and accurate diagnoses. If in need of a new heating or cooling system we offer free estimates for new York heating and cooling systems. Or perhaps you are in need of a new ductless heating and cooling system call us for a call for a price on a new Daikin system. Also if your in need of a new boiler we offer free estimates for Weilmclain or Lochinvar boilers both oil and gas. WE ARE HERE FOR YOU!!

"Awesome! Hamilton Mechanical was very professional, knowledgeable and reasonably priced. Excellent service, prompt appointment and installation. I definitely would recommend Hamilton Mechanical for any of your HVAC needs and actually have had two neighbors use him at my recommendation and they praised him as well."

Bob K on February 2025


Avatar for Maitz Home Services Inc
Maitz Home Services Inc
3320 Hamilton Blvd.
4.03(
145
)
Approved Pro
Maitz Home Services Inc
3320 Hamilton Blvd.
4.03(
145
)
Approved Pro
Customers say: Super punctual
1279 local quotes requested
61 years of experience

For nearly 50 years, Maitz Home Services has been helping families throughout Allentown and the surrounding counties of: Lehigh, Northampton, Berks, Monroe, Bucks, and Montgomery with their Plumbing, Heating, Air Conditioning, Electrical and Green Energy Services. It’s more than a promise. It’s the way we do business. When you hire Maitz Home Services, you get our 100% satisfaction guarantee... we're not satisfied until you are. We stand behind everything we do!

"Showed up early next morning, tech replaced tank within several hours"

Boris B on January 2025

For nearly 50 years, Maitz Home Services has been helping families throughout Allentown and the surrounding counties of: Lehigh, Northampton, Berks, Monroe, Bucks, and Montgomery with their Plumbing, Heating, Air Conditioning, Electrical and Green Energy Services. It’s more than a promise. It’s the way we do business. When you hire Maitz Home Services, you get our 100% satisfaction guarantee... we're not satisfied until you are. We stand behind everything we do!

"Showed up early next morning, tech replaced tank within several hours"

Boris B on January 2025


Avatar for Ace Hardware Home Services
Ace Hardware Home Services
1820 W Fairview St.
4.73(
105
)
Approved Pro
Ace Hardware Home Services
1820 W Fairview St.
4.73(
105
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
439 local quotes requested

Helpful meets Helpful - Werley Heating & Air Conditioning is now ACE Hardware Home Service, a local heating, cooling and plumbing company serving Allentown, Bethlehem, Saucon Valley, Macungie, Northampton, and throughout the Lehigh Valley for residential and commercial customers. Our HVAC services also include boiler, furnace and AC installation, maintenance, and repair. We are committed to providing the best possible plumbing, heating and air conditioning service; whether you need HVAC equipment repaired, new heating and cooling equipment, or improve energy efficiency, we can help you find exactly what you need. Contact our top-rated Plumbing and HVAC contractor team members today for new system installations, repair, and maintenance work.

"Werley is responsive and quick."

Kim F on January 2025

Helpful meets Helpful - Werley Heating & Air Conditioning is now ACE Hardware Home Service, a local heating, cooling and plumbing company serving Allentown, Bethlehem, Saucon Valley, Macungie, Northampton, and throughout the Lehigh Valley for residential and commercial customers. Our HVAC services also include boiler, furnace and AC installation, maintenance, and repair. We are committed to providing the best possible plumbing, heating and air conditioning service; whether you need HVAC equipment repaired, new heating and cooling equipment, or improve energy efficiency, we can help you find exactly what you need. Contact our top-rated Plumbing and HVAC contractor team members today for new system installations, repair, and maintenance work.

"Werley is responsive and quick."

Kim F on January 2025


Avatar for M.S handymen service LLC
M.S handymen service LLC
5.00(
4
)
Approved Pro
M.S handymen service LLC
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

I complete my jobs safely and efficiently, providing accurate estimates and delivering high-quality finishes. With extensive experience in Interior paint ,flooring, electrical work, plumbing, laminate installation, and more, I ensure your projects are handled with care and expertise.

"It went very well very well orientate individual very punctual on time tedious as well and overall very good worker and price was reasonable. I would definitely hire him again for more projects that I have upcoming in my further buildings."

Paul E on February 2025

I complete my jobs safely and efficiently, providing accurate estimates and delivering high-quality finishes. With extensive experience in Interior paint ,flooring, electrical work, plumbing, laminate installation, and more, I ensure your projects are handled with care and expertise.

"It went very well very well orientate individual very punctual on time tedious as well and overall very good worker and price was reasonable. I would definitely hire him again for more projects that I have upcoming in my further buildings."

Paul E on February 2025


Avatar for Shannon Heating & Cooling
Shannon Heating & Cooling
.
4.75(
16
)
Approved Pro
Shannon Heating & Cooling
.
4.75(
16
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
251 local quotes requested

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"Highly Recommend!! Scott Shannon ,the owner, showed up totally prepared for our meeting. After reviewing installation requirement and listening to my budget concerns, Scott provided me with a quote. I hired him and two days later the AC was installed."

Alan R on May 2023

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"Highly Recommend!! Scott Shannon ,the owner, showed up totally prepared for our meeting. After reviewing installation requirement and listening to my budget concerns, Scott provided me with a quote. I hired him and two days later the AC was installed."

Alan R on May 2023


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

Hello, I am a 26 year old trying to get out on his own, I am licensed and insured, and willing to tackle most projects! I mainly work alone, but I’ve been in the business of renovations and construction for five years now. Please give me a call or send me a text to see if I can help you cross off your to do list!

Hello, I am a 26 year old trying to get out on his own, I am licensed and insured, and willing to tackle most projects! I mainly work alone, but I’ve been in the business of renovations and construction for five years now. Please give me a call or send me a text to see if I can help you cross off your to do list!


Avatar for N.S. Home Remodeling/Handyman
N.S. Home Remodeling/Handyman
5.00(
8
)
Approved Pro
N.S. Home Remodeling/Handyman
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

We offer a small local based company in the Lehigh Valley area, and affordable prices to suit customers needs. Our professional services focuses on guiding the customers through the entire project and completing it in a timely fashion.

"They came as promised. They did the work effectively and efficiently to our satisfaction. They are true professionals and work pleasantly. Thank you Nick and Andy. Maria"

Maria S on March 2025

We offer a small local based company in the Lehigh Valley area, and affordable prices to suit customers needs. Our professional services focuses on guiding the customers through the entire project and completing it in a timely fashion.

"They came as promised. They did the work effectively and efficiently to our satisfaction. They are true professionals and work pleasantly. Thank you Nick and Andy. Maria"

Maria S on March 2025


Avatar for Endless Energy
Endless Energy
New on HomeAdvisorNew on Angi
Approved Pro
Endless Energy
New on AngiNew on HomeAdvisor
Approved Pro
326 local quotes requested
45 years of experience

Now in its second generation of family ownership, Endless Energy has been serving Pennsylvania for over 40 years. We specialize in whole and partial home heat pump conversions, solar energy installation, and water filtration.

Now in its second generation of family ownership, Endless Energy has been serving Pennsylvania for over 40 years. We specialize in whole and partial home heat pump conversions, solar energy installation, and water filtration.


Avatar for Valor Home Services LLC
Valor Home Services LLC
Wabash Street
5.00(
16
)
Approved Pro
Valor Home Services LLC
Wabash Street
5.00(
16
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We Specialize in many aspects of home remodeling. We will hang a TV and supply electric to the area, to remodeling a kitchen. We are a Small Veteran owned business. We are very Family oriented. (10% of profit from each job goes to CHOP (Children's Hospital of Philadelpha)

"He is a great guy, and does great work!!"

John C on April 2025

We Specialize in many aspects of home remodeling. We will hang a TV and supply electric to the area, to remodeling a kitchen. We are a Small Veteran owned business. We are very Family oriented. (10% of profit from each job goes to CHOP (Children's Hospital of Philadelpha)

"He is a great guy, and does great work!!"

John C on April 2025

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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.

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