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TRUSTED BY DIAMOND, IL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon78
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Diamond, 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 Diamond, 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 March 01, 2026

Find Heating and air conditioning pros in Diamond

Avatar for Maxx Air Repair
Maxx Air Repair
4.9(
7
)

Serving Diamond, IL and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Came out right away and resolved my issue with my furnace. Was curtious, honest and fair. Will call in fall for furnace to be cleaned."
Response time2 hrs
4 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Imperial electric
Imperial electric
5.0(
13
)

Serving Diamond, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Assessed all outlets and changed those that were improperly installed and could damage things plugged into them, and grounded the outlets that were not grounded. 19 recepticles in all. Price was good and arrived on time, and clean."
136 neighbors recently requested a quote
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Avatar for PRIME BATHS AND HOME SOLUTIONS OF ILLINOIS, INC.
PRIME BATHS AND HOME SOLUTIONS OF ILLINOIS, INC.
4.8(
5
)

Serving Diamond, IL and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

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

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Mini Split A/C Install
Mini Split A/C Install
Mini Split A/C Install
Mini Split A/C Install

+2

42 neighbors recently requested a quote
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Avatar for YOUR WILL COUNTY HANDYMAN LLC
YOUR WILL COUNTY HANDYMAN LLC
5.0(
4
)

Serving Diamond, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Small jobs welcome

"Landon was my handyman. He did such a wonderful job on my pantry door and my laundry door. He repaired them both. He was very professional and I would definitely recommend him to do more jobs."
walkin shower
Rough framing
Finished kitchen
Cabinets
Finished doors

+4

Response time3 hrs
Recommended by25%of homeowners
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Joyce's Heating and Cooling/Duct and Dryer Vent Cleaning
New to Angi

Serving Diamond, IL and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

At Joyce's Heating and Cooling/Duct and Dryer Vent Cleaning,we are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

Response time6 hrs
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Robert Anthony Renovations
5.0(
1
)

Serving Diamond, IL and surrounding areas

Approved

"We had an excellent experience working with Robert Anthony from start to finish. They were professional, responsive, and incredibly detail-oriented throughout our kitchen remodel. His team completed our renovation on time, kept the workspace clean, and communicated with us every step of the way. The quality of the craftsmanship exceeded our expectations, and you can truly tell they take pride in their work. They transformed our kitcjen beautifully and made the entire process smooth and stress-free for my family. We are beyond happy with our kitchen and we couldn’t recommended him more."
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Showing 1-10 of 137
Heating and Air Conditioning questions, answered by experts

Yes, a dirty evaporator coil can freeze up. Dirty evaporator coils can’t absorb or transfer heat properly. The dirt and grime restrict airflow, which is needed to move heat throughout the system properly. Your air conditioning unit could freeze over, or it can cause your heat pump to freeze.

Yes, mini-split or ductless AC systems add value to a home and do not devalue it. They are an attractive feature for potential buyers, especially in older homes without existing ductwork, as they provide a practical air conditioning solution without the significant expense and hassle of installing traditional ducts. Ductless systems also eliminate issues associated with conventional ductwork, such as noise and the potential for pests. Furthermore, homeowners value energy-efficient solutions, and mini-splits offer high efficiency for both heating and cooling, plus zoned temperature control. This leads to lower energy consumption and reduced electric bills, which is a major selling point.

While your AC unit may still run even if its capacitor is going bad, doing so takes a lot more energy, so it can drive up your electric bill and cause further damage to your AC unit’s parts. If you suspect a bad capacitor, it’s important to have a professional diagnose and fix the problem before you continue to run your AC.

Yes. It's not just AC filters that get dirty. Ducts can accumulate dust and dirt quickly. Insects and animals can also get into duct systems, creating many problems. Dirt build-up and unwanted guests can constrict the airflow and cause rooms not to cool evenly. You might also see higher energy bills because they're not working as efficiently.

If your whole house is cold that’s one thing, but what if you only have a few rooms that are cold? First, you need to determine why this may be happening. A good place to start is to investigate the potential causes listed in this article—heat transfer, airflow, thermostat problems, humidity, and insulation. Once you’ve narrowed down the issue, you’d apply the same principles to the cold rooms as you would to the entire home.

The Diamond, 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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