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Window a/c unit installers in Hammond

Avatar for Hoffman Cooling & Heating
Hoffman Cooling & Heating
5660 Memorial Ave N
4.30(
44
)
Approved Pro
Hoffman Cooling & Heating
5660 Memorial Ave N
4.30(
44
)
Approved Pro
Customers say: Terrific value
1008 local quotes requested
78 years of experience

Hoffman Cooling & Heating is a full-service Minneapolis and St. Paul heating and air conditioning company known for their lightning-fast service, professionalism, and efficiency..... however, we do not service boilers. We are still family owned and operated, most of our competitors have been purchased by investment companies. We have been proudly serving the twin cities since 1947, we strive to deliver the best customer experience possible with our fast, friendly and honest service!!! We offer 24/7 service 365 days a year!! We know what it takes to get the job done and to do it well. We have tenured, honest professionals working with our customers delivering fast and friendly service....read our Google reviews!! You may also see our billboards all over the twin cities, just look for the orange & teal offers!!! Call us today and I guarantee you won't go wrong.

"Wonderful! Very professional, answered my questions and got the work done in a timely manner. Courteous, helpful and local. Hoffman Cooling & Heating was a familiar name for me and I was pleased at the great job they did! I’d recommend them!"

judy o on January 2025

Hoffman Cooling & Heating is a full-service Minneapolis and St. Paul heating and air conditioning company known for their lightning-fast service, professionalism, and efficiency..... however, we do not service boilers. We are still family owned and operated, most of our competitors have been purchased by investment companies. We have been proudly serving the twin cities since 1947, we strive to deliver the best customer experience possible with our fast, friendly and honest service!!! We offer 24/7 service 365 days a year!! We know what it takes to get the job done and to do it well. We have tenured, honest professionals working with our customers delivering fast and friendly service....read our Google reviews!! You may also see our billboards all over the twin cities, just look for the orange & teal offers!!! Call us today and I guarantee you won't go wrong.

"Wonderful! Very professional, answered my questions and got the work done in a timely manner. Courteous, helpful and local. Hoffman Cooling & Heating was a familiar name for me and I was pleased at the great job they did! I’d recommend them!"

judy o on January 2025


Avatar for Comfort by Design
Comfort by Design
1600 Maxwell Drive
4.61(
74
)
Approved Pro
Comfort by Design
1600 Maxwell Drive
4.61(
74
)
Approved Pro
Customers say: Quality work
799 local quotes requested
34 years of experience

At Comfort By Design, we’re more than just a service provider—we’re your trusted neighbors dedicated to transforming your home into a true sanctuary with solutions tailored to your unique needs. For over 30 years, we’ve been delivering exceptional heating, air conditioning, geothermal, fireplace, and electrical services, ensuring your home stays comfortable, safe, and efficient all year long. Our mission is to deliver "Your Comfort, Your Way," backed by an unwavering commitment to customer satisfaction. Our certified expert technicians take pride in providing innovative and efficient solutions using the highest quality parts and equipment, ensuring lasting performance and reliability. With fair and transparent pricing, there are no surprises—just honest, dependable service you can trust. Plus, with our same-day priority service, we’re there when you need us most. When you choose Comfort By Design, you’re not just hiring a service provider—you’re partnering with a team that values your comfort as much as you do. Whether it’s an emergency repair, routine maintenance, or a new system installation, you can rely on us to deliver expert service with integrity, every time.

"WARNING - make sure you get a fully price estimate up front before they begin to do work. I brought them in to work on furnace/AC unit/split AC unit servicing garage (based on a promotional price for the first two). It was found my split unit needed a recharge for coolant and I was told that it'd only be 5 lbs of coolant and that this would be priced by the pound (which was reasonable). The bill came and they tacked on a flat charge of $219 for the coolant (this is in addition to the $129 charge to look over the split unit). I felt baited-and-switched. I also contacted them about this, and the answer came down to "This is additional profit for us added onto your bill." Not pleased. At all. Particularly since the coolant in question costs approximately $6 per pound and they only used 5 lbs (one would assume that the $129 charge built in enough profit for labor/licenses/equipment due to the limited time spent working on the split unit. Apparently not). Comfort By Design does excellent work, and they do stand by their work, but just be VERY CAREFUL in finding out what they're going to charge you, particularly if something extra comes up when they're doing a job."

Bryan P on June 2020

At Comfort By Design, we’re more than just a service provider—we’re your trusted neighbors dedicated to transforming your home into a true sanctuary with solutions tailored to your unique needs. For over 30 years, we’ve been delivering exceptional heating, air conditioning, geothermal, fireplace, and electrical services, ensuring your home stays comfortable, safe, and efficient all year long. Our mission is to deliver "Your Comfort, Your Way," backed by an unwavering commitment to customer satisfaction. Our certified expert technicians take pride in providing innovative and efficient solutions using the highest quality parts and equipment, ensuring lasting performance and reliability. With fair and transparent pricing, there are no surprises—just honest, dependable service you can trust. Plus, with our same-day priority service, we’re there when you need us most. When you choose Comfort By Design, you’re not just hiring a service provider—you’re partnering with a team that values your comfort as much as you do. Whether it’s an emergency repair, routine maintenance, or a new system installation, you can rely on us to deliver expert service with integrity, every time.

"WARNING - make sure you get a fully price estimate up front before they begin to do work. I brought them in to work on furnace/AC unit/split AC unit servicing garage (based on a promotional price for the first two). It was found my split unit needed a recharge for coolant and I was told that it'd only be 5 lbs of coolant and that this would be priced by the pound (which was reasonable). The bill came and they tacked on a flat charge of $219 for the coolant (this is in addition to the $129 charge to look over the split unit). I felt baited-and-switched. I also contacted them about this, and the answer came down to "This is additional profit for us added onto your bill." Not pleased. At all. Particularly since the coolant in question costs approximately $6 per pound and they only used 5 lbs (one would assume that the $129 charge built in enough profit for labor/licenses/equipment due to the limited time spent working on the split unit. Apparently not). Comfort By Design does excellent work, and they do stand by their work, but just be VERY CAREFUL in finding out what they're going to charge you, particularly if something extra comes up when they're doing a job."

Bryan P on June 2020


Avatar for Easy Living Properties LLC.
Easy Living Properties LLC.
710 11th St. East
5.00(
8
)
Approved Pro
Easy Living Properties LLC.
710 11th St. East
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
99 local quotes requested

We specialize in property management, home repairs and general maintenance. We are a true Full Service management group. Traditional property managers just handle leases and take tenants calls. We don’t just rent your property, we can fully maintain and upkeep it as well, saving you thousands on costly home repairs and damage! We also have a Wisconsin Licensed Insurance Adjuster on staff to handle any insurance claims, to insure that you get the maximum payouts on your insurance claims! We pride ourselves on quality work, great communication, and service with a Smile! 😊 Check out some of the many services we offer below and call -or- click to schedule a free estimate today! - Property Management: we’ll rent and manage your extra properties. Don’t sell, let us help you turn that property into a monthly paycheck! Set up property as an Air B&B - don’t want to rent your property year round…. Let us set it up as an Air B&B and get paid when it gets used! We have places that get rented for the weekend to places that we rent to “Traveling Nurses” for 3 months at a time. Your vacation house should be making you money, not costing you money! -Handyman Services: from mounting a new TV to fixing your broken deck or fence. Cleaning your gutters or building some new raised beds for your garden. Have a broken window or need a new light fixture installed? Give us that “Honey-do-list” and consider it done! Wisconsin Licensed Insurance Adjuster - property damage will happen eventually. So when it does we will make sure that you get the maximum settlement on your claim! Your insurance company has adjusters working for them, you should too! And it won’t cost you a single dollar out of pocket! - Landscaping: need some new bushes planted or trimmed up? Want help planting your spring garden or installing some new edging and mulch? We can help with it all and get your yard looking great again! Call or email us to discuss your property needs and get a free quote or estimate!

"Excellent very happy with service"

Cynthia G on December 2024

We specialize in property management, home repairs and general maintenance. We are a true Full Service management group. Traditional property managers just handle leases and take tenants calls. We don’t just rent your property, we can fully maintain and upkeep it as well, saving you thousands on costly home repairs and damage! We also have a Wisconsin Licensed Insurance Adjuster on staff to handle any insurance claims, to insure that you get the maximum payouts on your insurance claims! We pride ourselves on quality work, great communication, and service with a Smile! 😊 Check out some of the many services we offer below and call -or- click to schedule a free estimate today! - Property Management: we’ll rent and manage your extra properties. Don’t sell, let us help you turn that property into a monthly paycheck! Set up property as an Air B&B - don’t want to rent your property year round…. Let us set it up as an Air B&B and get paid when it gets used! We have places that get rented for the weekend to places that we rent to “Traveling Nurses” for 3 months at a time. Your vacation house should be making you money, not costing you money! -Handyman Services: from mounting a new TV to fixing your broken deck or fence. Cleaning your gutters or building some new raised beds for your garden. Have a broken window or need a new light fixture installed? Give us that “Honey-do-list” and consider it done! Wisconsin Licensed Insurance Adjuster - property damage will happen eventually. So when it does we will make sure that you get the maximum settlement on your claim! Your insurance company has adjusters working for them, you should too! And it won’t cost you a single dollar out of pocket! - Landscaping: need some new bushes planted or trimmed up? Want help planting your spring garden or installing some new edging and mulch? We can help with it all and get your yard looking great again! Call or email us to discuss your property needs and get a free quote or estimate!

"Excellent very happy with service"

Cynthia G on December 2024


Avatar for CML Construction LLC
CML Construction LLC
5.00(
5
)
Approved Pro
CML Construction LLC
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
205 local quotes requested

I have 20 years experience and been in business for 15 years. You will be getting a company that has the experience and you will get a company that cares! When working with new clients it's very easy and quite simple. We first obtain basic information, perform a free estimate, and then work on the job while keeping the customer up to date in every step of the way. With us, there is no guess work. Let us help you with you next home improvement project.

"He was great and helpful! He communicated real well and followed up in a timely manner. Will work with him in the future!"

Mike M on March 2025

I have 20 years experience and been in business for 15 years. You will be getting a company that has the experience and you will get a company that cares! When working with new clients it's very easy and quite simple. We first obtain basic information, perform a free estimate, and then work on the job while keeping the customer up to date in every step of the way. With us, there is no guess work. Let us help you with you next home improvement project.

"He was great and helpful! He communicated real well and followed up in a timely manner. Will work with him in the future!"

Mike M on March 2025


Avatar for Countryside Plumbing & Heating Inc
Countryside Plumbing & Heating Inc
321 Wisconsin Dr
4.59(
78
)
Approved Pro
Countryside Plumbing & Heating Inc
321 Wisconsin Dr
4.59(
78
)
Approved Pro
Customers say: True professional
75 local quotes requested
75 years of experience

If you are looking for a professional to assist with the installation and service of water heaters, furnaces, air conditioners, water softeners and related products, you have come to the right place. Some of the heating and air conditioning products we offer include Bryant, Weil-McClain, Rehau and Mitsubishi, although we offer service to all major brands of equipment. You will be impressed by our full line of energy efficient systems. We serve both residential and commercial customers in the St. Croix Valley Area.

"Fast , friendly service. Tech found the issue and corrected it within about 30 min."

Merri S on July 2023

If you are looking for a professional to assist with the installation and service of water heaters, furnaces, air conditioners, water softeners and related products, you have come to the right place. Some of the heating and air conditioning products we offer include Bryant, Weil-McClain, Rehau and Mitsubishi, although we offer service to all major brands of equipment. You will be impressed by our full line of energy efficient systems. We serve both residential and commercial customers in the St. Croix Valley Area.

"Fast , friendly service. Tech found the issue and corrected it within about 30 min."

Merri S on July 2023


Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


Becker Drywall
1205 Hidden Ln.
No reviews
Becker Drywall
1205 Hidden Ln.
No reviews
44 years of experience

A family owned business that has been in business for over 30 years. With an emphasis on quality and customer service, we are confident you will be satisfied. We have the experience and know-how to tackle small tricky repairs, and the ability to take on larger jobs, such as new homes and commercial projects.

A family owned business that has been in business for over 30 years. With an emphasis on quality and customer service, we are confident you will be satisfied. We have the experience and know-how to tackle small tricky repairs, and the ability to take on larger jobs, such as new homes and commercial projects.


D'S Doors
E9980 530th Ave
5.00(
11
)
D'S Doors
E9980 530th Ave
5.00(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

3 employees. No subs. Cost is determined by the job. No travel charges. No service charges. Extra charge for after hours service. May contact through email. Accepts payments via paypal.

3 employees. No subs. Cost is determined by the job. No travel charges. No service charges. Extra charge for after hours service. May contact through email. Accepts payments via paypal.


Independent Cleaning Solutions LLC
Unknown
No reviews
Independent Cleaning Solutions LLC
Unknown
No reviews
10 years of experience

I am a handyman helper when you need a helping hand in situations you don't want to deal with. independent cleaning solutions LLC opened its doors in 2015. independent cleaning solutions LLC services around the Altoona, WI area. Call us to see what situation we can help you with. Don't be afraid just go ahead and call us to see how we might be able to service you. We are open Sunday through Sunday 8 am to 6 pm for office hours.

I am a handyman helper when you need a helping hand in situations you don't want to deal with. independent cleaning solutions LLC opened its doors in 2015. independent cleaning solutions LLC services around the Altoona, WI area. Call us to see what situation we can help you with. Don't be afraid just go ahead and call us to see how we might be able to service you. We are open Sunday through Sunday 8 am to 6 pm for office hours.


County Line Heating & Cooling
685 Polk St Croix Rd
No reviews
County Line Heating & Cooling
685 Polk St Croix Rd
No reviews
...
Showing 1-10 of 172

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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