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TRUSTED BY BERKELEY, IL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon818
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Berkeley

Avatar for Porterhouse Heating & Cooling
Porterhouse Heating & Cooling
4.8(
217
)

Serving Berkeley, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Porterhouse Heating and Cooling was very professional and knowledgeable on the service provided. I used them to install my air conditioner unit. Eventhough, the unit was not my issue, they still came out and was able to find the issue and fix it. They were friendly, professional, and reasonably priced. I will definitely use again for any of my HVAC concerns."
Work truck
Certification
Business card
Response time9 hrs
20 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Home Comfort Systems Inc
Home Comfort Systems Inc
4.9(
315
)

Serving Berkeley, IL and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"Highly recommend. Found this company last year on Angie's List and this is the second time using them. I was in a pinch as the A/C went out and we have a little baby. I called and they got someone out the same day. Jeff was great...knowledgeable, friendly and answered a lot of questions! Got the unit working again! These are my go-to HVAC guys!"
Additional Photos
Response time8 hrs
12 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for United Heating and Air Conditioning, Inc.
United Heating and Air Conditioning, Inc.
4.4(
220
)

Serving Berkeley, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Francisco of United Heating and Air Conditioning is the greatest, and I will hire him again happily and hope to have him service my system yearly going forward. He came today as promised and found that my thermostat only needed batteries, but my system was otherwise fine. He is very good and extremely honest and informative."
INSTALLATIONS
INSTALLATIONS
INSTALLATIONS
INSTALLATIONS
INSTALLATIONS

+25

Response time7 hrs
Response rate92%
3 neighbors recently requested a quote
Midwest Climate Control
4.4(
86
)

Serving Berkeley, IL and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"He was the first to call, came the same day to fix a/c without any surcharge, knew exactly what to do, and worked in the pouring rain to get the job done. What more could I ask for? I now have an hvac company to call for all my needs, finally! 👍👍👍"
Response time2 days
16 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for HOT COLD AIR INC.
HOT COLD AIR INC.
5.0(
10
)

Serving Berkeley, IL and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"I cannot recommend Hot Cold Air enough! Their dedication to customer service is truly outstanding. From the moment I called, they showed complete respect for my time and scheduled the appointment at my convenience. They arrived right on time, and their team was not only professional but also incredibly courteous and clean, leaving no mess behind. What impressed me the most was their communication. They kept me informed every step of the way, providing updates on the progress and making sure I understood what was being done. Their honesty and transparency were refreshing—they honored every coupon without hesitation and offered fair pricing for top-notch service. It’s rare to find a company that combines timeliness, cleanliness, and a genuine commitment to customer satisfaction so seamlessly. I will definitely be calling Hot Cold Air again for any HVAC needs. Highly recommend!"
2 New Carrier A/C Units Installation
Our Branded Vehicles
A/C Replacement
Our Branded Vehicles
Air Conditioner Replacement

+17

Response time2 hrs
Response rate88%
5 neighbors recently requested a quote
Avatar for MYKHAILENKO INC. DBA MVFix
MYKHAILENKO INC. DBA MVFix
4.9(
50
)

Serving Berkeley, IL and surrounding areas

Approved

In business since 2022

Emergency services offered

Warranties offered

"Val was awesome, he was so nice, professional and knowledgeable. He help solve my problem and promised if my situation happens again, he would come out at no charge. I also did not know that they do HVAC and might be using them again soon."
Dryer maintenance
Dryer maintenance
Dryer maintenance
105 neighbors recently requested a quote
Avatar for Prime Serve US
Prime Serve US
5.0(
7
)

Serving Berkeley, IL and surrounding areas

Approved

In business since 2024

Emergency services offered

Credit card accepted

At Prime Servce LLC, we pride ourselves on being the best HVAC, Plumbing, and electrical company in the area.\nWe've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing.\nBeing a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!\n

Logo
3 neighbors recently requested a quote
Recommended by14%of homeowners
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Showing 1-10 of 602
Heating and Air Conditioning questions, answered by experts

The average life span of an HVAC system is 15 to 20 years. Even if your old air conditioner is still functional, it isn't as energy-efficient as a newer system (especially one with an Energy Star designation). Older HVAC systems aren't as efficient, and the 10-year mark is when you should start making full system replacement plans. Twenty years in, that plan should be well underway rather than waiting for the unit to die.

Most HVAC companies recommend against setting your AC below 70 as it could freeze up the system and cause more problems. Regardless of how hot it is outside, there is generally a 20 degree difference between the outside and inside temperatures, so even if it’s 100 degrees outside, your AC will likely not be able to cool your home to 70 degrees.

Yes. Your air supply should be balanced. The return and supply ducts need to maintain that balance, and this only occurs because an equal amount of air should be entering and leaving your HVAC system. Changes in pressure, extreme weather, and blocking vents with furniture or your stuff can make the air supply unbalanced and cause your home to get too cold or hot.

No, it's not safe to keep using your unit when it's frozen. Not only can running a frozen unit lead to damage, but it can also potentially overheat, making it a fire hazard. Therefore, it's always best to turn off the AC unit as soon as you notice any ice.

Yes. In fact, not only are AC tuneups worth it, but they’re actually necessary to keep your air conditioner in good condition, improve its efficiency, and potentially prevent major damage. Experts recommend getting a tuneup at least once per year. In most cases, you’ll want to schedule it during the spring so that you can address any issues before the hottest months of the year.

The Berkeley, IL homeowners’ guide to heating and air conditioning services

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