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TRUSTED BY HERRIN, IL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon38
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Herrin

Avatar for Pass One Hour Heating & Air Conditioning
Pass One Hour Heating & Air Conditioning
5.0(
7
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceDuctless Mini-split Heating System - Install or Replace+9 more

Serving Herrin, IL and surrounding areas

Approved

In business since 1971

Free estimates

Emergency services offered

"Had my spring maintenance done and couldn’t be happier with the service. The technician was on time, professional, and took the time to explain everything clearly they also swapped out my nest thermostat for an ecobee and got it set up. Everything is running great and I highly recommend Pass One Hour."
New Heat & Cooling system
New Heat & Cooling system
New Heat & Cooling system
New Heat & Cooling system
New Heat & Cooling system

+18

3 neighbors recently requested a quote
Avatar for B & D Construction and Electrical
B & D Construction and Electrical
4.8(
24
)
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - Repair

Serving Herrin, IL and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"B and D is very professional in all aspects of the work. Always on time, precise in his work, treats the job like he was working on his own home, has a great play list on his radio, and ALWAYS leaves the work site clean and neat. He even used a blower to clean off the front porch every night whether he worked on it or not. I have no reservations in recommending B and D for all aspects of your job. High quality!"
200 amp electrical box
Room Addition
Room Addition
Den addition
Fence Installation

+40

Response time1 day
Recommended by72%of homeowners
Avatar for Holtzclaw Electric
Holtzclaw Electric
4.6(
10
)
Electrical Baseboard or Wall Heater - Install

Serving Herrin, IL and surrounding areas

Approved

In business since 2009

Credit card accepted

Offers commercial services

"Mr. Holtzclaw is an extremely professional, friendly, and HONEST individual. He came to my home and went right to work, explaining to me the work and the issues he confronted all of the way through the process. When he completed the project, he charged a very FAIR price which was lower than I had been quoted by bigger operations for the same work. I highly recommend Holtzclaw Electric."
Response time2 hrs
Recommended by90%of homeowners
Avatar for SHAWNEE HEATING & AC LLC
SHAWNEE HEATING & AC LLC
5.0(
2
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+6 more

Serving Herrin, IL and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom 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.

Mini Split
4 neighbors recently requested a quote
Avatar for VMK Remodeling
VMK Remodeling
4.2(
19
)
Thermostat - Install or Replace

Serving Herrin, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"FIREPLACE ELECTRICAL INSERT!! We hired Vinc and crew a second time to make the fireplace insert happen. They worked very hard to modify the old brick opening and seal everything up properly. Vinc has great suggestions and ideas! He created us a one of a kind beautiful year round updated look for our home we love & been enjoying for two weeks! We will hire him again!"
Response time2 days
Response rate90%
40 neighbors recently requested a quote
Avatar for Nurtured Nest Cleaning Co
Nurtured Nest Cleaning Co
New to Angi
Air Ducts & Vents - Clean

Serving Herrin, IL and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

I’m Ally, and I started NN a few years ago when I became the sole provider for my two kiddos. I genuinely love what I do for my clients, and hold myself to a very high standard. I pride myself on my attention to details. And love when I get the chance to learn a home, and establish a routine that works for the family living in it. I also enjoy helping those who are moving, I have experience in cleaning Air BNBs and staging them for the next group of folks coming to make memories within them.

Before and After
Before and After
Avatar for Inventors Imaginarium
Inventors Imaginarium
New to Angi
Air Ducts & Vents - CleanThermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Herrin, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

We take pride in delivering dependable, high-quality craftsmanship with honest communication from start to finish. Whether you're planning a small repair or a larger renovation, our goal is to provide durable, professional results that improve the value, function, and appearance of your property.\n\nOur services include residential construction, remodeling, repairs, renovations, demolition, framing, drywall, flooring, painting, trim and finish carpentry, deck and porch work, fencing, siding, roofing repairs, door and window installation, and general handyman services. We also handle property improvements, rental property maintenance, and custom projects tailored to your needs.\n\nEvery project is completed with attention to detail, quality materials, and a commitment to doing the job right the first time. We believe in treating every home as if it were our own by maintaining a clean worksite, respecting your property, and keeping you informed throughout the project. \n\nChoose us today!

4 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

No, it's not advisable to only replace the outside AC unit connected to your system. AC units are designed to work as a cohesive system, and older units work differently than newer units. Therefore, replacing only one component can lead to incompatibilities that affect the system’s performance. Replacing one component can void your warranty, costing you money for repairs.

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.

While most air conditioners can last between 10 and 20 years, they will only last this long (or longer) if properly taken care of. Routine maintenance and inspections help keep your AC unit running in tip-top shape but understanding what factors will decrease its lifespan will also help keep your unit running cool.

Some things that shorten your AC’s lifespan include:

  • Extreme outdoor conditions, like high humidity or extensive salt spray 

  • Improper installation

  • Extended run times, either by the unit being too small or the thermostat setting too low

  • Not performing required maintenance

The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.

Yes, it’s important to turn off your AC sometimes to give it a break and prevent it from freezing up. If your AC runs all the time, your system’s parts will wear down quicker, which may mean that you need to replace it sooner. Plus, using your AC constantly uses more electricity and leads to higher energy bills.

The Herrin, 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.