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Central a/c service or repairers in Oak Park

Avatar for Salazar Heating & Air
Salazar Heating & Air
5108 W Cullom Ave #1
5.00(
1
)
Approved Pro
Salazar Heating & Air
5108 W Cullom Ave #1
5.00(
1
)
Approved Pro
7 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


SRG Mechanical LLC
313 Brickyard Court
5.00(
1
)
Approved Pro
SRG Mechanical LLC
313 Brickyard Court
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

SRG Mechanical LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.

"Fair pricing, quick response time and fast service!"

Elvia D on April 2023

SRG Mechanical LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.

"Fair pricing, quick response time and fast service!"

Elvia D on April 2023


Palacios HVAC-R, Inc.
2215 South Kildare Avenue #1
5.00(
1
)
Approved Pro
Palacios HVAC-R, Inc.
2215 South Kildare Avenue #1
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"It was fantastic to work with from beginning to end."

Adrian . on August 2022

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"It was fantastic to work with from beginning to end."

Adrian . on August 2022


OneStop Pro Plumbing, Heating, Cooling & Electric
805 West Liberty Drive
4.80(
21
)
Approved Pro
OneStop Pro Plumbing, Heating, Cooling & Electric
805 West Liberty Drive
4.80(
21
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"They are a very convenient resource being that they do electrical"

tim . on September 2019

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"They are a very convenient resource being that they do electrical"

tim . on September 2019


Avatar for Healthy Home Heating and Cooling, LLC
Healthy Home Heating and Cooling, LLC
7821 Neenah Avenue
5.00(
14
)
Approved Pro
Healthy Home Heating and Cooling, LLC
7821 Neenah Avenue
5.00(
14
)
Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

At Healthy Home Heating & Cooling LLC, we are experts in residential Heating and cooling needs, we specialize in furnace and air conditioner repairs, installations, and preventative maintenance. We also offer indoor air quality products such as humidifiers, uv lights, and media cabinet filters to improve the air quality in your home. We also install and repair ductwork, and offer custom sheet metal work for the complex layouts of ducting. All quotes for new equipment are free! We primarily use Lennox, Ducane and Goodman brands, but will order other equipment upon customer request. All new equipment comes with 5 or 10 year manufacturer warranty. Prices are unbeatable!

"If you need a new furnace, a/c unit, tune up etc this is the number one person you need. Extremely reliable, amazing communication, super fast service and one of the BEST prices in town. I have had a bunch of services done in multiple properties and he never lets me down. Over the top parts and units. The best quality. If I can give a 100 star rating I would. A+++++++++++++++++"

Vee O on February 2025

At Healthy Home Heating & Cooling LLC, we are experts in residential Heating and cooling needs, we specialize in furnace and air conditioner repairs, installations, and preventative maintenance. We also offer indoor air quality products such as humidifiers, uv lights, and media cabinet filters to improve the air quality in your home. We also install and repair ductwork, and offer custom sheet metal work for the complex layouts of ducting. All quotes for new equipment are free! We primarily use Lennox, Ducane and Goodman brands, but will order other equipment upon customer request. All new equipment comes with 5 or 10 year manufacturer warranty. Prices are unbeatable!

"If you need a new furnace, a/c unit, tune up etc this is the number one person you need. Extremely reliable, amazing communication, super fast service and one of the BEST prices in town. I have had a bunch of services done in multiple properties and he never lets me down. Over the top parts and units. The best quality. If I can give a 100 star rating I would. A+++++++++++++++++"

Vee O on February 2025


Pro Temp Heating and Air
4119 N St. Louis Ave
New on HomeAdvisorNew on Angi
Approved Pro
Pro Temp Heating and Air
4119 N St. Louis Ave
New on AngiNew on HomeAdvisor
Approved Pro
19 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

We pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!


Growchy Industries
3104 W Bretons Dr
New on HomeAdvisorNew on Angi
Approved Pro
Growchy Industries
3104 W Bretons Dr
New on AngiNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

With over 15 years of experience in the HVAC industry, Growchy Industries is who you need to take care of your commercial, industrial, and residential mechanical needs. We handle everything from the initial consultation to making sure your equipment runs perfect every single time. You will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

With over 15 years of experience in the HVAC industry, Growchy Industries is who you need to take care of your commercial, industrial, and residential mechanical needs. We handle everything from the initial consultation to making sure your equipment runs perfect every single time. You will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!


Avatar for Cosmic HVAC, Inc.
Cosmic HVAC, Inc.
1655 South Blue Island
5.00(
2
)
Approved Pro
Cosmic HVAC, Inc.
1655 South Blue Island
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 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.

"Very professional service and knowledgeable"

JOELLE M on September 2021

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.

"Very professional service and knowledgeable"

JOELLE M on September 2021


Avatar for Level 4
Level 4
6505 27th St.
5.00(
11
)
Approved Pro
Level 4
6505 27th St.
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

Give me a call for all your HVAC, Electrical, Gas Piping and plumbing needs 773-620-1800

"Jose was awesome and did an amazing job. He went above and beyond. Highly recommended!"

Brian P on January 2022

Give me a call for all your HVAC, Electrical, Gas Piping and plumbing needs 773-620-1800

"Jose was awesome and did an amazing job. He went above and beyond. Highly recommended!"

Brian P on January 2022


Avatar for The Best HVAC Remodeling Corp
The Best HVAC Remodeling Corp
15045 Winchester Ave
5.00(
1
)
Approved Pro
The Best HVAC Remodeling Corp
15045 Winchester Ave
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Hello, This is The Best HVAC, And we welcome you to our page on Angie Leads. We work on any type of HVAC, We Fix and Install New Furnaces, And Condensors, If you need more information please contact The Best HVAC at (773)798-4350

"Super nice, super professional they were punctual and I cannot rave enough about them. If there is anyway to give them a raise I would."

Mary G on January 2022

Hello, This is The Best HVAC, And we welcome you to our page on Angie Leads. We work on any type of HVAC, We Fix and Install New Furnaces, And Condensors, If you need more information please contact The Best HVAC at (773)798-4350

"Super nice, super professional they were punctual and I cannot rave enough about them. If there is anyway to give them a raise I would."

Mary G on January 2022

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Central a/c service or repairs FAQs

Yes, a once-a-year tune-up keeps the system efficient and helps it last longer. During the visit, a technician cleans coils, checks electrical connections, and swaps or cleans the filter. Catching small issues now stops bigger, pricier failures later, so that a quick appointment saves money and stress over the life of the unit.

Changing your AC filter every 30 days is necessary to maintain optimal performance and high indoor air quality. Regular filter replacement prevents dust buildup, ensures efficient airflow, and protects the system from stress that could lead to costly repairs. This disciplined maintenance routine not only boosts energy efficiency but also prolongs the lifespan of your unit by safeguarding its critical components.

An HVAC service plan is worth the cost, especially if you forget to schedule maintenance on your own. A service plan locks in yearly (or twice-yearly) visits, allowing a professional to identify small problems early, clean key components, and maintain energy efficiency. Many plans also include minor repairs or priority scheduling, which can pay for themselves if an unexpected issue pops up.

In a pre-season service visit, your technician gives your system a top-to-bottom check before peak season hits. Expect a filter change, thermostat test, condenser-line flush, electrical-connection check, and coil cleaning. They also tighten loose parts and make minor adjustments so the unit fires up without surprises when temperatures swing. That quick tune-up cuts the risk of mid-season breakdowns and keeps energy use in line.

The homeowners guide to central a/c service or repairs
From average costs to expert advice, get all the answers you need to get your job done.
Technician services outside AC units and generator
Apr 30, 2025
Apr 30, 2025
Budget for HVAC maintenance costs based on factors such as unit age, time of year, repair task, warranties, condition, service plans, and more.
professional installing home humidifier system
Apr 29, 2025
Apr 29, 2025
Budget for whole-house dehumidifier costs based on factors such as unit type, capacity, efficiency, ductwork, drainage, labor, permits, and more.
Technician performing annual ac tune up
Apr 29, 2025
Apr 29, 2025
Budget for AC evaporator coil replacement costs based on factors such as your AC unit’s tonnage, coil style, professional labor rates, and more.
home air conditioner being recharged with freon
Apr 26, 2025
Apr 26, 2025
Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.
A boy changing thermostat’s temperature using a smartphone
Apr 25, 2025
Apr 25, 2025
Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.
Technician checking AC condenser
Apr 22, 2025
Apr 22, 2025
Budget for the cost to replace an AC condenser based on factors such as unit size, repair type, brand, accessibility, labor, and more.
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