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TRUSTED BY WATERLOO, IN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon50
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Waterloo, IN

*The Angi rating for Heating And Air Conditioning Service companies in Waterloo, IN 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 Waterloo, IN 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 October 08, 2025

Find Heating and air conditioning pros in Waterloo

Moeller Mechanical
5.0(
12
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+4 more

Serving Waterloo, IN and surrounding areas

Approved

In business since 2024

Customers say: True professional

"This was a central A/C service. Jeff was very thorough and professional. In addition, my wife had questions regarding the operation of the thermostat. Jeff was very patient in answering every question. We will hire again."
Response time10 mins
Recommended by100%of homeowners
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Avatar for McDaniel HVAC LLC
McDaniel HVAC LLC
5.0(
2
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split Heating System - Install or Replace+7 more

Serving Waterloo, IN and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"On time, knowledgeable, and contentious service"
Response time4 hrs
Response rate100%
Recommended by100%of homeowners
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Avatar for PG Home Services, LLC
PG Home Services, LLC
4.2(
5
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+10 more

Serving Waterloo, IN and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

We are a locally owned and operated HVAC company based in Fort Wayne, Indiana, serving all of Allen County with ambitions to expand. We noticed a growing trend of large corporate HVAC firms taking over the space that once was filled by smaller, locally owned companies. Witnessing this, we felt compelled to start our own HVAC company to reinstate the essence of local, personalized, and affordable service.\nWe believe that HVAC service should not just be a transaction, it should be a relationship. Instead of upcharging and taking advantage of customers, our goal is to provide a cost-effective and personal experience. We care about our community and strive to keep your home comfortable at a fair price.

Installing HVAC ductwork.
Installing HVAC ductwork.
Installing HVAC ductwork.
installing A/C system
installing A/C system

+2

23 neighbors recently requested a quote
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Avatar for Mister Drywall Solution
Mister Drywall Solution
4.0(
2
)
Central A/C - Service or Repair

Serving Waterloo, IN and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"yes thy did a very good job and and are very nice people , willing to please their customers i am hiring them again"
Drywall
Drywall
Drywall
Drywall
Drywall

+5

4 neighbors recently requested a quote
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Avatar for B Grobarek LLC
B Grobarek LLC
New to Angi
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+6 more

Serving Waterloo, IN and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

BG Heating and Air is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

2 neighbors recently requested a quote
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Avatar for Polpo Group Heating & Cooling
Polpo Group Heating & Cooling
5.0(
31
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Waterloo, IN and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"PG Heating were very responsive to our AC upgrade. All of their techs were profedional and knowledgeable. Great personalities and cleaned up after completing the install of my mini split ac unit."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Recommended by96%of homeowners
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Avatar for REVIVAL HVAC LLC
REVIVAL HVAC LLC
5.0(
15
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+9 more

Serving Waterloo, IN and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Kegan did an excellent job. Very thorough and timely. Follow ed up with clear and concise information on usage and warranty . Pricing was fair. Would definitely recommend him for HVAC needs."
Old Furnace
New Furnace
New Air Conditioner
Before - Furnace
After - Furnace

+53

Response time4 hrs
Response rate85%
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Heating and Air Conditioning questions, answered by experts

A frosty expansion valve that isn't blowing out cool air is a sure sign that it’s time to replace it. It might also be time to replace the TXV valve if your AC unit switches off soon after turning on or if you have poor airflow in your home.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

The cost to add Freon to an AC ranges from $100 to $350. It can increase up to $600 for large AC units requiring much more coolant. The cost also depends on how much refrigerant your unit needs. If only a small amount of Freon leaked out, your cost would be on the lower side. A complete replacement of all the required refrigerant can get expensive.

HVAC pros recommend that you replace your AC filter every one to three months to maintain optimal indoor air quality and ensure your HVAC system operates efficiently. However, factors such as filter type, household size, and environmental conditions may influence the frequency of replacement. Regular filter changes help prevent debris buildup, maintain airflow, and prolong the life span of your air conditioning unit.

The cost of annual maintenance depends on the type of HVAC system you have. AC service typically costs an average of $200 but ranges from $100 to $550. If your system needs repairs, the price will vary significantly depending on what needs fixing. However, addressing the issues as they arise can prevent further damage to your unit and keep it operating efficiently for much longer.

The Waterloo, IN 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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