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Window a/c unit installers in Valparaiso

Avatar for Regional Plumbing Heating & Air
Regional Plumbing Heating & Air
207 Nickle Plate Ave
5.00(
15
)
Approved Pro
Regional Plumbing Heating & Air
207 Nickle Plate Ave
5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
304 local quotes requested

We are family owned and operated. We service all brands, makes and models. From furnace and water heater repair and replacements, all the way to a leaking kitchen faucet or bathroom toilet. One call REALLY does it all. Faucets, toilets, sinks, drain rodding, water heaters, boilers, furnaces, air conditioners and humidifiers. New construction to radiant heat. You know you called the pros the first time. Licensed, bonded and insured, we offer easy approval and affordable financing as well!

"I’m extremely satisfied with Regional. We had three sump pumps that needed to be replaced (primary, secondary, and water powered backup). The quote was very reasonable, and they were able to do the work shortly after their initial visit. They replaced everything with Liberty pumps. Justin and Erich did the work and they were very professional. We had them quote out a couple of other items (replacing water heater, etc) and those quotes were also very reasonable. I will definitely hire them for future jobs."

Kris S on March 2024

We are family owned and operated. We service all brands, makes and models. From furnace and water heater repair and replacements, all the way to a leaking kitchen faucet or bathroom toilet. One call REALLY does it all. Faucets, toilets, sinks, drain rodding, water heaters, boilers, furnaces, air conditioners and humidifiers. New construction to radiant heat. You know you called the pros the first time. Licensed, bonded and insured, we offer easy approval and affordable financing as well!

"I’m extremely satisfied with Regional. We had three sump pumps that needed to be replaced (primary, secondary, and water powered backup). The quote was very reasonable, and they were able to do the work shortly after their initial visit. They replaced everything with Liberty pumps. Justin and Erich did the work and they were very professional. We had them quote out a couple of other items (replacing water heater, etc) and those quotes were also very reasonable. I will definitely hire them for future jobs."

Kris S on March 2024


Avatar for C2 Heating & Cooling LLC
C2 Heating & Cooling LLC
932 North 50 W
4.77(
31
)
Approved Pro
C2 Heating & Cooling LLC
932 North 50 W
4.77(
31
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
210 local quotes requested

C2 Heating & Cooling is focused on total customer satisfaction and specializes in residential Heating and AC care. Having served Northwest Indiana since 2001, you can count on quality service when having work provided by our company. We offer financing on new residential equipment purchases with 10 year parts warranties. Call for more information today!

"C2 Heating and Cooling did a fantastic job installing the HVAC system. I work from home and there was minimal interruption and they were very respectful of my property. I highly recommended their services and would not hesitate to refer this company to family and friends."

Pam M on September 2020

C2 Heating & Cooling is focused on total customer satisfaction and specializes in residential Heating and AC care. Having served Northwest Indiana since 2001, you can count on quality service when having work provided by our company. We offer financing on new residential equipment purchases with 10 year parts warranties. Call for more information today!

"C2 Heating and Cooling did a fantastic job installing the HVAC system. I work from home and there was minimal interruption and they were very respectful of my property. I highly recommended their services and would not hesitate to refer this company to family and friends."

Pam M on September 2020


Avatar for Earl's Heating & Air Conditioning Inc
Earl's Heating & Air Conditioning Inc
5050 W 81st Avenue
4.70(
87
)
Approved Pro
Earl's Heating & Air Conditioning Inc
5050 W 81st Avenue
4.70(
87
)
Approved Pro
Customers say: Quality work
198 local quotes requested
49 years of experience

PLEASE call us at 219-942-9023 to receive expedited treatment. Earl's Heating & Air Conditioning, Inc. is dedicated to providing the best possible solution for your home or business. At Earl's we strive to stay at the cutting edge, to bring to our customers the most healthy, safe, comfortable and energy efficient system on the market. Family owned & operated. Additional DBA - Earl's Heating & Air Conditioning. Additional email - earlsheating@gmail.com: kenic2732@gmail.com: Additional phone - (219) 795-1943.

"Project went well."

Craig M on August 2024

PLEASE call us at 219-942-9023 to receive expedited treatment. Earl's Heating & Air Conditioning, Inc. is dedicated to providing the best possible solution for your home or business. At Earl's we strive to stay at the cutting edge, to bring to our customers the most healthy, safe, comfortable and energy efficient system on the market. Family owned & operated. Additional DBA - Earl's Heating & Air Conditioning. Additional email - earlsheating@gmail.com: kenic2732@gmail.com: Additional phone - (219) 795-1943.

"Project went well."

Craig M on August 2024


Avatar for R Bowen Construction, Inc.
R Bowen Construction, Inc.
Based Out Of
4.73(
26
)
Approved Pro
R Bowen Construction, Inc.
Based Out Of
4.73(
26
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
318 local quotes requested

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

"It didn’t go very well."

Juan L on March 2025

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

"It didn’t go very well."

Juan L on March 2025


Avatar for Jack Of All Trades
Jack Of All Trades
4.94(
17
)
Approved Pro
Jack Of All Trades
4.94(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
559 local quotes requested

Hi, my name is Luke. I’ve been a handy man for around 4yrs and love what I do! I can’t wait to help you with your next project and will make sure it leaves you with a smile on your face:)

"Assembly a fireplace it went great"

Julia R on April 2025

Hi, my name is Luke. I’ve been a handy man for around 4yrs and love what I do! I can’t wait to help you with your next project and will make sure it leaves you with a smile on your face:)

"Assembly a fireplace it went great"

Julia R on April 2025


Avatar for Mariscal Landscaping
Mariscal Landscaping
11021 S Avenue O
New on HomeAdvisorNew on Angi
Approved Pro
Mariscal Landscaping
11021 S Avenue O
New on AngiNew on HomeAdvisor
Approved Pro
381 local quotes requested
15 years of experience

Our landscaping company offers a comprehensive range of professional services, including precision lawn mowing, meticulous lawn cleanup, expertly crafted patios, innovative brick design, proficient tree removal, meticulous gardening, and specialized sod removal or replacement. With a commitment to excellence, we enhance outdoor spaces, combining aesthetic appeal with precision and care.

Our landscaping company offers a comprehensive range of professional services, including precision lawn mowing, meticulous lawn cleanup, expertly crafted patios, innovative brick design, proficient tree removal, meticulous gardening, and specialized sod removal or replacement. With a commitment to excellence, we enhance outdoor spaces, combining aesthetic appeal with precision and care.


Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
5701 W 73rd St
4.42(
3,049
)
Approved Pro
Four Seasons Heating & Air Conditioning
5701 W 73rd St
4.42(
3,049
)
Approved Pro
Customers say: Super punctual
10016 local quotes requested
54 years of experience

Four Seasons Heating, Air Conditioning, and Plumbing began as a father-son business operating out of a Chicago garage in 1971. They went from home to home repairing furnaces and air conditioners with the goal of offering their customers honest and competent service. No extra charge for 24 hr emergency service. Additional contacts: Chicago 773-413-1505 & 773-413-1028, South suburbs 708-406-3002, Southwest suburbs 815-306-2471, West suburbs 630-210-3352, North & Northwest 847-201-3222 , Northwest Indiana 219-228-8606, and (866) 444-2404. Additional emails - cs@fourseasons-chicago.com, customer.service@fourseasons-chicago.com, fs@fourseasons-chicago.com. Additional fax numbers- 773-284-9484, 847-783-0400. Additional contact names - David Musial. Additional DBAs - Four Seasons Heating, Air Conditioning and Plumbing, Four Seasons Heating & Air Conditioning, Inc., Four Seasons Heating & Air.

"My experience with this company was not so great. We called them on a Thursday afternoon to come out and look at our furnace which was dripping water. I was thrilled when they said they could come out that same day. The tech arrived and diagnosed our issue very quickly, but the part had to be ordered so they would have to come back the next day to install it. The part was called a collector box and it basically is a large rectangular piece of plastic housing with a gasket that collects condensate. It was leaking from both bottom corners. He quoted us $800 to replace it. I thought that price was kind of steep, but whatever, sure go ahead and get our heat working. The part arrived the next day and the same tech from the previous day arrived shortly after to install. This is where things start to go downhill. After he gets it all buttoned up, he announces that the new collector box didn't come with an exterior gasket. He claimed he couldn't remove the old gasket from the old collector box because it was too deteriorated. The manufacturer doesn't sell the gasket separately, but he'd be willing to replace our perfectly functioning motor (which comes with a new gasket which is what we really needed) for the low low price of $1900 additional dollars. Better yet, he suggested we replace our whole furnace for somewhere in the neighborhood of $6000. He even offered us financing with a monthly payment plan! So an $800 repair has suddenly ballooned into $6000. Something didn't seem right so I did a quick Google search, found the schematic for our furnace, located the part number for the gasket and ordered it online. THE PART COST $6.00!! We advised the tech that we were not prepared to spend such a large sum of money and to please put the old collector box back on our furnace and leave. As it turns out, it was NOT the collector box that needed replacing. The box itself was in great condition. It was the INTERIOR gasket that had worn out and was leaking water. The EXTERIOR gasket that goes between the motor and the collector box did not even need replacing. However for 6 whole dollars plus shipping, we received both gaskets for our unit and our 8 year old furnace is working great now with no leaks. Also the motor that they quoted us $1900 to replace unnecessarily, only cost $125 on the same website brand new with the gasket. I understand there are labor costs involved with any repair, but Christ! And here's the kicker, it's been more than a week since this whole fiasco took place and they haven't refunded our money as of yet. Matter of fact, there was a new charge from them that appeared on our credit card statement today. May have to fight it through the credit card company, who knows. Our basement has constant video surveillance so this was all captured on video. Needless to say, we will not ever call this company again to repair anything and could not in good conscience recommend their service to anyone. Proceed at your own risk."

Sonyia M on October 2021

Four Seasons Heating, Air Conditioning, and Plumbing began as a father-son business operating out of a Chicago garage in 1971. They went from home to home repairing furnaces and air conditioners with the goal of offering their customers honest and competent service. No extra charge for 24 hr emergency service. Additional contacts: Chicago 773-413-1505 & 773-413-1028, South suburbs 708-406-3002, Southwest suburbs 815-306-2471, West suburbs 630-210-3352, North & Northwest 847-201-3222 , Northwest Indiana 219-228-8606, and (866) 444-2404. Additional emails - cs@fourseasons-chicago.com, customer.service@fourseasons-chicago.com, fs@fourseasons-chicago.com. Additional fax numbers- 773-284-9484, 847-783-0400. Additional contact names - David Musial. Additional DBAs - Four Seasons Heating, Air Conditioning and Plumbing, Four Seasons Heating & Air Conditioning, Inc., Four Seasons Heating & Air.

"My experience with this company was not so great. We called them on a Thursday afternoon to come out and look at our furnace which was dripping water. I was thrilled when they said they could come out that same day. The tech arrived and diagnosed our issue very quickly, but the part had to be ordered so they would have to come back the next day to install it. The part was called a collector box and it basically is a large rectangular piece of plastic housing with a gasket that collects condensate. It was leaking from both bottom corners. He quoted us $800 to replace it. I thought that price was kind of steep, but whatever, sure go ahead and get our heat working. The part arrived the next day and the same tech from the previous day arrived shortly after to install. This is where things start to go downhill. After he gets it all buttoned up, he announces that the new collector box didn't come with an exterior gasket. He claimed he couldn't remove the old gasket from the old collector box because it was too deteriorated. The manufacturer doesn't sell the gasket separately, but he'd be willing to replace our perfectly functioning motor (which comes with a new gasket which is what we really needed) for the low low price of $1900 additional dollars. Better yet, he suggested we replace our whole furnace for somewhere in the neighborhood of $6000. He even offered us financing with a monthly payment plan! So an $800 repair has suddenly ballooned into $6000. Something didn't seem right so I did a quick Google search, found the schematic for our furnace, located the part number for the gasket and ordered it online. THE PART COST $6.00!! We advised the tech that we were not prepared to spend such a large sum of money and to please put the old collector box back on our furnace and leave. As it turns out, it was NOT the collector box that needed replacing. The box itself was in great condition. It was the INTERIOR gasket that had worn out and was leaking water. The EXTERIOR gasket that goes between the motor and the collector box did not even need replacing. However for 6 whole dollars plus shipping, we received both gaskets for our unit and our 8 year old furnace is working great now with no leaks. Also the motor that they quoted us $1900 to replace unnecessarily, only cost $125 on the same website brand new with the gasket. I understand there are labor costs involved with any repair, but Christ! And here's the kicker, it's been more than a week since this whole fiasco took place and they haven't refunded our money as of yet. Matter of fact, there was a new charge from them that appeared on our credit card statement today. May have to fight it through the credit card company, who knows. Our basement has constant video surveillance so this was all captured on video. Needless to say, we will not ever call this company again to repair anything and could not in good conscience recommend their service to anyone. Proceed at your own risk."

Sonyia M on October 2021


W.B. Construction LLC
162 Dunewood Dr
No reviews
W.B. Construction LLC
162 Dunewood Dr
No reviews
5 years of experience

We are a next-level home remodeling company that specializes in all the things that make a house, a home. We offer a variety of services, both Interior and Exterior. From the spare bedroom that needs a little touch up paint, to the new kitchen you've always dreamed of! We are family owned and operated and have over 100 years combined experience! We build it right the first time, so there's no worries in the future. We also offer return scheduled maintenance for any jobs that require it, like exterior winterizing, exterior stains and varnishes, smoke detector testing and replacement, etc.

We are a next-level home remodeling company that specializes in all the things that make a house, a home. We offer a variety of services, both Interior and Exterior. From the spare bedroom that needs a little touch up paint, to the new kitchen you've always dreamed of! We are family owned and operated and have over 100 years combined experience! We build it right the first time, so there's no worries in the future. We also offer return scheduled maintenance for any jobs that require it, like exterior winterizing, exterior stains and varnishes, smoke detector testing and replacement, etc.


Reality Remodeling LLC
311 Navajo Trl
No reviews
Reality Remodeling LLC
311 Navajo Trl
No reviews
2 years of experience

Reality Remodeling LLC is a professional remodeling company that specializes in transforming homes and businesses into beautiful, functional spaces. With over 40 years of experience in the industry, we have earned a reputation for providing high-quality craftsmanship, exceptional customer service, and innovative design solutions. Our team of skilled craftsmen and designers work closely with clients to understand their unique needs and vision, and create custom remodeling plans that exceed their expectations. Whether it's a simple kitchen or bathroom remodel, a complete home renovation, or a commercial space makeover, we approach every project with the same level of attention to detail and commitment to excellence. At Reality Remodeling, we believe that remodeling should be a stress-free and enjoyable experience for our clients. That's why we handle every aspect of the project from start to finish, including planning, design, construction, and finishing touches. Our goal is to deliver results that not only meet but exceed our clients' expectations, and leave them with a space they'll love for years to come.

Reality Remodeling LLC is a professional remodeling company that specializes in transforming homes and businesses into beautiful, functional spaces. With over 40 years of experience in the industry, we have earned a reputation for providing high-quality craftsmanship, exceptional customer service, and innovative design solutions. Our team of skilled craftsmen and designers work closely with clients to understand their unique needs and vision, and create custom remodeling plans that exceed their expectations. Whether it's a simple kitchen or bathroom remodel, a complete home renovation, or a commercial space makeover, we approach every project with the same level of attention to detail and commitment to excellence. At Reality Remodeling, we believe that remodeling should be a stress-free and enjoyable experience for our clients. That's why we handle every aspect of the project from start to finish, including planning, design, construction, and finishing touches. Our goal is to deliver results that not only meet but exceed our clients' expectations, and leave them with a space they'll love for years to come.


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

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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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window of home with a window unit air conditioner installed
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