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TRUSTED BY ROCHESTER, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon100
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Rochester, IL

*The Angi rating for Heating And Air Conditioning Service companies in Rochester, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Rochester, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on June 30, 2025

Top-Rated Heating and air conditioning pros in Rochester - Updated Nov 2026

Avatar for MB Heating & Cooling
MB Heating & Cooling
4.6(
26
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGeothermal Heating or Cooling System - Service+1 more

Serving Rochester, IL and surrounding areas

Approved

In business since 1986

Emergency services offered

Credit card accepted

"Called immediately, responded same day had it fixed and us warm, same day. Repairman was professional and showed concern for our needs. Very knowledgeable, highly recommended."
Response time4 hrs
Response rate90%
16 neighbors recently requested a quote
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Tiger Plumbing, Heating, Air Conditioning, & Electrical Services
3.4(
357
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallAir Ducts & Vents - Clean+12 more

Serving Rochester, IL and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Emergency services offered

"My technician Keith was great. Friendly and super informative. Also too a quick look at the entire drainage system and gave my an idea of where problems will pop up the future without preventative measures (my home was built in the 50s and while the previous owners took really good care of the house nothing has been gutted and replaced yet)."
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+5

308 neighbors recently requested a quote
Recommended by73%of homeowners
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Avatar for Ask Michael Renovations, LLC
Ask Michael Renovations, LLC
4.6(
32
)
Ductless Mini-split A/C - Install or ReplaceThermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Rochester, IL and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"They were able to repair everything on my list for repair after a home inspection. They were on time and did great work."
Response time1 day
18 neighbors recently requested a quote
Recommended by89%of homeowners
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Affordable Home Repair
5.0(
4
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Rochester, IL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"John and his helper Nathan did an excellent job!! They arrived when they said they were going to an hung a 65 inch tv and a 50 inch tv with no problem at all! The job was done in a timely manor. Both were very professional and friendly! The price was reasonable too!! I would highly recommend and trust the work of Affordable Home Repair for any job! Just an fyi…I told him I would take care of cord hanging down."
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Response time2 days
Response rate100%
1 neighbors recently requested a quote
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Bakers HVAC Solutions Co LLC
New to Angi
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+23 more

Serving Rochester, IL and surrounding areas

Approved

We are native to central Illinois and deeply rooted in faith and family. We thrive on helping property owners maintain their investments by providing quality workmanship. With more than 20 years of experience in residential and commercial property maintenance, we are well aware the problems property owners in central Illinois face. We are your go to for nearly everything from the foundation to the roof and anything in between with a specialty in HVAC. We would love an opportunity to help you find a solution for all of your property needs.

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Emily Merrill
New to Angi
Air Ducts & Vents - Clean

Serving Rochester, IL and surrounding areas

Approved

I have necessary professional cleaning qualities like mopping, dusting, organizing, folding, and changing anything that can be made to enforce a tidy home. Though I have not had any cleaning jobs, I am 18 and have a thorough passion for cleaning and tidying items sufficiently and quickly. I can assure you that I am very skilled in the realm of cleaning and would love a chance to express my deep profoundness for it at your company. \n\n- Emily Merrill

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Avatar for Bob Bergen Heating & Refrigeration
Bob Bergen Heating & Refrigeration
4.7(
89
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+8 more

Serving Rochester, IL and surrounding areas

In business since 1990

Free estimates

Credit card accepted

"Extremely prompt service! Thought l had an AC condenser moisture problem. Turned out to be a plumbing issue instead and Bergen's rep was spot-on with the plumbing diagnosis. Will definitely contact Bergen if I do have an HVAC issue"
Response time4 hrs
Recommended by97%of homeowners
Request Quote
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Showing 1-10 of 79
Heating and Air Conditioning FAQs, answered by experts

Yes. Return air vents are responsible for gathering and pulling in the warmer air. Once they draw it in, your system conditions the air by removing the warmer molecules from it, allowing your air conditioner to dispense the cooler air back into your home. Not only does this create a more comfortable environment for you, but it also keeps your air conditioner from overworking, resulting in lower energy bills. 

The outdoor portions of air conditioners are designed to weather the rain, so you don’t need to worry about it. An awning or roof will help protect them from snow or falling debris, which can do more damage. This is true of both window AC and outdoor units for larger systems.

It all depends on the unit’s SEER (seasonal energy efficiency ratio). A higher SEER rating means better efficiency and lower costs for your energy bills. 

Take a look at the product you’re considering purchasing and compare it to other models to decide which one is affordable upfront but will keep your energy costs low over time.

You should clean your air conditioner at least once per year, but you may need to clean your whole HVAC system (including the air ducts) more often. According to the National Air Duct Cleaners Association, you may need to clean them more frequently depending on factors like whether you smoke, have pets, or have allergies.

It depends on how fast an HVAC technician can resolve the issue. First, if there's a refrigerant leak, you’ll want to keep small children and pets out of the house. Next, you’ll want to turn off the AC unit to ensure no more freon enters your home. Finally, you’ll need an AC technician pro to come to your home and fix the leak immediately. Ultimately, it’s best to leave your home if you discover a freon leak—the risk of exposure is very high, and it’s not worth risking your health to stay.

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

From average costs to expert advice, get all the answers you need to get your job done.

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