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TRUSTED BY ROYALTON, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon31
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Royalton, 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 Royalton, 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 May 16, 2024

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

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 Royalton, 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

5 neighbors recently requested a quote
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Avatar for SHAWNEE HEATING & AC LLC
SHAWNEE HEATING & AC LLC
5.0(
8
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallDucts & Vents - Install or Replace+6 more

Serving Royalton, IL and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Jeremiah was absolutely wonderful! Got the job done extremely fast. Would definitely recommend to anyone that needs heating and cooling services"
Mini Split
15 neighbors recently requested a quote
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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 Royalton, IL and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Great job in a timely manner Neil was very professional and helpful"
200 amp electrical box
Room Addition
Room Addition
Den addition
Fence Installation

+40

Response time1 day
Recommended by72%of homeowners
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Avatar for J & E Heating and Cooling, LLC
J & E Heating and Cooling, LLC
5.0(
2
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+25 more

Serving Royalton, IL and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Very professional and competent service at a very reasonable price. I will certainly use them for any HVAV work needed."
Response time20 mins
Recommended by100%of homeowners
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Avatar for Holtzclaw Electric
Holtzclaw Electric
4.6(
10
)
Electrical Baseboard or Wall Heater - Install

Serving Royalton, IL and surrounding areas

Approved

In business since 2009

Credit card accepted

Offers commercial services

"Call this electrician! He s worth your call, don t wait for him to call you! He was fair, honest and went above and beyond our expectations. We got two other quotes, one being from another company (Service detectives) who charged us $89 for a QUOTE and then quoted us $19k for everything we wanted done. For the things we needed done (not the whole house but a new meter outside, wiring to the inside, new panel and several outlets rewired) Holtzclaw Electric did for 3 times less than S.D. Just call Brandon. You won t regret it."
Response time2 hrs
Recommended by90%of homeowners
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Avatar for VMK Remodeling
VMK Remodeling
4.2(
19
)
Thermostat - Install or Replace

Serving Royalton, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Vinc and his crew at VMK did and excellent job and I highly recommend there services ! Dave Caputo"
Response time2 days
Response rate90%
45 neighbors recently requested a quote
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Josh
New to Angi
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+13 more

Serving Royalton, IL and surrounding areas

Approved

I have worked in the construction field since 1999. I have done heating and air conditioning for the majority of those years. Working in the heating and air field is different that most trades because you have to be knowledgeable in electrical, plumbing, general construction, knowledgeable in indoor air quality and much more. Therefor I am open to provide heating and air conditioning and handyman services. No job is to small.

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Heating and Air Conditioning FAQs, answered by experts

You need to know the square footage of your home first. Multiply that number by 20, which will get you the BTUs (British Thermal Units) needed to cool your home efficiently. Homes up to 1,000 square feet usually need a 1.5-ton unit; homes 1,000 to 1,200 square feet usually need a 1.75-ton unit, and homes 1,200 to 1,400 square feet usually need a 1.9-ton unit. Talk to a local pro for more specific advice on your home. 

If you’re shopping around for a rooftop AC unit, you may hear them referred to as “package units.” That’s because rooftop AC systems are all-in-one heating and cooling units that connect directly to your home’s ductwork. If your AC repair pro references a package unit, they are referring to the system on your roof.

The cost to replace an AC evaporator coil is typically between $600 and $2,500, with an average cost around $1,300 to $1,350. The price of the coil itself can range from $550 to $1,100, depending on the brand, size, and style, with professional labor adding around $700. Replacing a condenser coil is generally less expensive, costing about $800. Because this repair involves handling refrigerants, it requires a licensed AC professional. Regular inspections, which cost between $200 and $600, can help prevent costly coil replacements.

A blockage in the ductwork may prevent air from flowing through the vent. If some rooms in your home are very hot or cold and another isn't, that can be a sign that a vent is blocked. Another sign of a blockage is a buildup of dirt or dust around the vent. In either case, a duct installer or cleaning service can investigate the issue for you and recommend a course of action.

If your home has an existing forced-air heat system, you can add a central air conditioner to it. An HVAC technician can retrofit your forced-air heating system by installing an evaporator coil onto the furnace plenum, the box next to the furnace that draws in air. Once installed, the air conditioning coils use the furnace’s blower to circulate the air.

The Royalton, 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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