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Window a/c unit installers in Helotes

Avatar for JACS
JACS
5047 Guinevere Dr
New on HomeAdvisorNew on Angi
Approved Pro
JACS
5047 Guinevere Dr
New on AngiNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

JACS is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

JACS is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


Pyro Boom Construction
400 Hickory Hwy
New on HomeAdvisorNew on Angi
Approved Pro
Pyro Boom Construction
400 Hickory Hwy
New on AngiNew on HomeAdvisor
Approved Pro
13 years of experience
Free onsite estimate

Pyro Boom Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Pyro Boom Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


Avatar for SERVICES AT BEST LLC
SERVICES AT BEST LLC
17350 STATE HIGHWAY 249, Unit 220
5.00(
2
)
Approved Pro
SERVICES AT BEST LLC
17350 STATE HIGHWAY 249, Unit 220
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. Call today!

"Great service"

Rena T on February 2024

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. Call today!

"Great service"

Rena T on February 2024


Avatar for 4 Winds HVAC Service
4 Winds HVAC Service
.
5.00(
2
)
Approved Pro
4 Winds HVAC Service
.
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
206 local quotes requested

11 year military vet and hvac professional. I'm proud of my service and ready to serve you with the best customer service and pricing available. no installs services are available at this time.

"Very well highly recommend. He was very professional and diligent in making sure. The problem was resolved"

Devante T on September 2024

11 year military vet and hvac professional. I'm proud of my service and ready to serve you with the best customer service and pricing available. no installs services are available at this time.

"Very well highly recommend. He was very professional and diligent in making sure. The problem was resolved"

Devante T on September 2024


Avatar for TemperaturePro San Antonio
TemperaturePro San Antonio
14886 Tradesman Dr
5.00(
29
)
Approved Pro
TemperaturePro San Antonio
14886 Tradesman Dr
5.00(
29
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
379 local quotes requested

TemperaturePro Air & Electric: Woman-Owned, Family-Grown, & A Local Service Company We’re proud to serve San Antonio with expert HVAC and electrical services, including heat pump and A/C repair, maintenance, new system installation, panel upgrades, breaker and outlet replacements, lighting and ceiling fan installs, and EV charger setups. (We do not service window units or Geothermal systems) With over 35 years of industry experience, we bring professional service and exceptional value to every job. Our technicians are background-checked, drug-screened, non-commission-only based, and committed to honest diagnostics and long-term solutions—not pushy or unnecessary sales. We’re licensed, insured, bonded (TACLA116376 & TECL 714887), and backed by hundreds of 5-star reviews on Google, ANGI, HomeAdvisor, A+ BBB and many more platforms. Easy Financing, No Credit Hit Prequalification and flexible payment plans and lease-to-own (non-credit score based) options available. We are Daikin Comfort Systems (www.DaikinComfort.com) Elite Dealers and work on all brands of equipment. In addition we offer ductwork sealing, repair and replacement and blown-in insulation services. The trifecta of comfort and the safety of electrical. We’re raising the bar for HVAC, indoor air quality, ductwork, insulation, and now electrical services in San Antonio. No-pressure consultations. Lifetime relationships. 📞 Call us at 866-492-ANGI (2644) or visit www.TemperatureProSA.com to schedule today.

"Professional in every way. 100 percent happy across the board with service and project provided."

Kurt M on August 2024

TemperaturePro Air & Electric: Woman-Owned, Family-Grown, & A Local Service Company We’re proud to serve San Antonio with expert HVAC and electrical services, including heat pump and A/C repair, maintenance, new system installation, panel upgrades, breaker and outlet replacements, lighting and ceiling fan installs, and EV charger setups. (We do not service window units or Geothermal systems) With over 35 years of industry experience, we bring professional service and exceptional value to every job. Our technicians are background-checked, drug-screened, non-commission-only based, and committed to honest diagnostics and long-term solutions—not pushy or unnecessary sales. We’re licensed, insured, bonded (TACLA116376 & TECL 714887), and backed by hundreds of 5-star reviews on Google, ANGI, HomeAdvisor, A+ BBB and many more platforms. Easy Financing, No Credit Hit Prequalification and flexible payment plans and lease-to-own (non-credit score based) options available. We are Daikin Comfort Systems (www.DaikinComfort.com) Elite Dealers and work on all brands of equipment. In addition we offer ductwork sealing, repair and replacement and blown-in insulation services. The trifecta of comfort and the safety of electrical. We’re raising the bar for HVAC, indoor air quality, ductwork, insulation, and now electrical services in San Antonio. No-pressure consultations. Lifetime relationships. 📞 Call us at 866-492-ANGI (2644) or visit www.TemperatureProSA.com to schedule today.

"Professional in every way. 100 percent happy across the board with service and project provided."

Kurt M on August 2024


Avatar for Jon Wayne Service Company
Jon Wayne Service Company
9272 US Hwy 87 E
4.48(
968
)
Approved Pro
Jon Wayne Service Company
9272 US Hwy 87 E
4.48(
968
)
Approved Pro
Customers say: Super punctual
3486 local quotes requested
24 years of experience

We are proud to be San Antonio's largest residential heating and air conditioning contractor. From the moment you call until the job is done, our goal is your 100% satisfaction. If the job is not done right, we will make it right.

"Very prompt and professional. Project was completed quickly; everything was left, clean and functional."

Dallas H on April 2025

We are proud to be San Antonio's largest residential heating and air conditioning contractor. From the moment you call until the job is done, our goal is your 100% satisfaction. If the job is not done right, we will make it right.

"Very prompt and professional. Project was completed quickly; everything was left, clean and functional."

Dallas H on April 2025


Avatar for Blue Ribbon Cooling and Heating
Blue Ribbon Cooling and Heating
3121 Eagles Nest St
5.00(
8
)
Approved Pro
Blue Ribbon Cooling and Heating
3121 Eagles Nest St
5.00(
8
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4122 local quotes requested

Blue Ribbon is more than just an HVAC company. We’re family. For more than 20 years, we’ve been a community staple that’s provided customers in the Greater Austin area with ultimate comfort. Our skills, quality workmanship, absolute honesty and budget-friendly services are what make our team No. 1 in area comfort.

"Great job and excellent service"

JT B on May 2024

Blue Ribbon is more than just an HVAC company. We’re family. For more than 20 years, we’ve been a community staple that’s provided customers in the Greater Austin area with ultimate comfort. Our skills, quality workmanship, absolute honesty and budget-friendly services are what make our team No. 1 in area comfort.

"Great job and excellent service"

JT B on May 2024


Avatar for Elmer's Home Service
Elmer's Home Service
9710 N Interstate 35
3.50(
22
)
Approved Pro
Elmer's Home Service
9710 N Interstate 35
3.50(
22
)
Approved Pro
2210 local quotes requested
21 years of experience

If cleanliness is next to godliness then we're saints. At Elmer's, we take the time needed to make sure your home feels as comfortable as you need it to be. AC and Plumbing is our trade; making homes healthy is what we do. Call us for the best guarantees and warranties in San Antonio.

"Service was excellent"

Pablo G on March 2025

If cleanliness is next to godliness then we're saints. At Elmer's, we take the time needed to make sure your home feels as comfortable as you need it to be. AC and Plumbing is our trade; making homes healthy is what we do. Call us for the best guarantees and warranties in San Antonio.

"Service was excellent"

Pablo G on March 2025


Avatar for HomeFront Service Company
HomeFront Service Company
1377 Wald Rd Bldg 5
4.57(
7
)
Approved Pro
HomeFront Service Company
1377 Wald Rd Bldg 5
4.57(
7
)
Approved Pro
Customers say: Quick response
660 local quotes requested
3 years of experience

Choosing our 100% Locally and Veteran-Owned Service company means supporting a business that not only understands the needs of our community but also carries the dedication and discipline honed through military service. We pride ourselves on delivering top-tier, premium quality at affordable rates, ensuring you never have to compromise on value. Treating your Comfort like our Mission. Our detailed and thorough assessments of your home's heating and cooling systems, problems and concerns are clear but deeply educational, empowering you to make informed decisions for your comfort, safety and budget. With clear, upfront pricing in writing, there are never any surprises—just honest, reliable service from a company you can trust. Proven with our exclusive 100% Money Back Guarantee. Our Line Up of Heating and Cooling Services Include: Heating and Cooling Maintenance Heating and Cooling Service Heating and Cooling Repairs Full System Replacements Mitsubishi Ductless Mini Split Installations - Both Single Zone and Multi Zone Indoor Air Quality Enhancements Air Flow Modifications / Duct Replacements Custom Home Builds Light Commercial Applications and more...

"Installing went well, but sales and equipment were not as expected. Had no contact with seller since installed (no returned calls) ."

David W on March 2025

Choosing our 100% Locally and Veteran-Owned Service company means supporting a business that not only understands the needs of our community but also carries the dedication and discipline honed through military service. We pride ourselves on delivering top-tier, premium quality at affordable rates, ensuring you never have to compromise on value. Treating your Comfort like our Mission. Our detailed and thorough assessments of your home's heating and cooling systems, problems and concerns are clear but deeply educational, empowering you to make informed decisions for your comfort, safety and budget. With clear, upfront pricing in writing, there are never any surprises—just honest, reliable service from a company you can trust. Proven with our exclusive 100% Money Back Guarantee. Our Line Up of Heating and Cooling Services Include: Heating and Cooling Maintenance Heating and Cooling Service Heating and Cooling Repairs Full System Replacements Mitsubishi Ductless Mini Split Installations - Both Single Zone and Multi Zone Indoor Air Quality Enhancements Air Flow Modifications / Duct Replacements Custom Home Builds Light Commercial Applications and more...

"Installing went well, but sales and equipment were not as expected. Had no contact with seller since installed (no returned calls) ."

David W on March 2025


Avatar for Air Pros of S.A.
Air Pros of S.A.
9911 Rostock Ln
4.85(
33
)
Approved Pro
Air Pros of S.A.
9911 Rostock Ln
4.85(
33
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
420 local quotes requested

Air Pros of S.A. Is a family owned and operated air conditioning company. We are new but have over 15 years of experience in servicing and installation of residential and commercial air conditioners. We're from the northwest side but service entire county and surrounding communities. Know what you need? Call us for a phone quote.

"Sammy performed annual maintenance on my two mini split air conditioning and heating units. He also installed surge protectors on each unit. He is professional and courteous. I highly recommend Air Pros of S.A."

Regina L R on April 2025

Air Pros of S.A. Is a family owned and operated air conditioning company. We are new but have over 15 years of experience in servicing and installation of residential and commercial air conditioners. We're from the northwest side but service entire county and surrounding communities. Know what you need? Call us for a phone quote.

"Sammy performed annual maintenance on my two mini split air conditioning and heating units. He also installed surge protectors on each unit. He is professional and courteous. I highly recommend Air Pros of S.A."

Regina L R 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.

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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