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*The Angi rating for Heating And Air Conditioning Service companies in Gratz, PA 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 Gratz, PA 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 03, 2025

Find Heating and air conditioning pros in Gratz

Avatar for E & G Heating & Air Conditioning, LLC
E & G Heating & Air Conditioning, LLC
4.8(
44
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairElectric Furnace / Forced Air Heating System - Repair - For Business+13 more

Serving Gratz, PA and surrounding areas

Approved

In business since 2014

Emergency services offered

Credit card accepted

"Absolutely amazing! I would recommend Edwin to anyone looking for an HVAC technician. I got home from work and entered my 90 degree home. I call E & G and he responded in 20 minutes! He diagnosed and fixed the problem for a very reasonable price."
inside A/C
A/C install
condenser a/c unit
condenser unit
oil furnace

+65

Response time6 hrs
Recommended by100%of homeowners
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Avatar for CLS Home Services, LLC
CLS Home Services, LLC
5.0(
14
)
Heat Pump - Install or ReplaceDuctless Mini-split Heating System - Install or ReplaceElectric Furnace / Forced Air Heating System - Repair+9 more

Serving Gratz, PA and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"Excellent service. They are knowledgeable and took care of me right away. They installed a couple of new HVAC systems for me - Mt house and also a Shop, and when I had a minor problem, they fixed it."
Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Central Penn Duct Cleaning
Central Penn Duct Cleaning
4.9(
22
)
Air Ducts & Vents - Clean

Serving Gratz, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

Central Penn Duct Cleaning is a trusted provider of professional air duct and ventilation cleaning services in Central Pennsylvania. We specialize in improving indoor air quality and the efficiency of HVAC systems for both residential and commercial customers. Our services include air duct cleaning, dryer vent cleaning, HVAC system maintenance, and organic growth remediation, all designed to ensure a cleaner, healthier and safer environment for you and your family or business. We use state of the art equipment and industry lead techniques to remove dust, allergens, Organic growth and other harmful containments from your air duct, vents. Whether you need routine maintenance or emergency services our experienced team is here to help.

Response time9 hrs
Response rate100%
7 neighbors recently requested a quote
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Avatar for House Tutor LLC
House Tutor LLC
5.0(
15
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceGeothermal Heating or Cooling System - Service+1 more

Serving Gratz, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I used House tutor to replace and service my entire HVAC system. They were prompt in their reply, quick and efficient! Much more affordable than any other local company I won’t ever use anyone else!"
High Efficiency
Looks Tough?
Service?
Old an Broken
New and Efficient

+2

Response time2 days
2 neighbors recently requested a quote
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Avatar for Total Heating & Cooling, Inc.
Total Heating & Cooling, Inc.
4.3(
12
)
Geothermal Heating or Cooling System - Install

Serving Gratz, PA and surrounding areas

Approved

In business since 1988

Free estimates

Credit card accepted

Total Heating & Cooling, Inc., has been in business since 1988 in Harrisburg and surrounding areas. We are dedicated to providing you with the ultimate comfort in heating and air conditioning.\n\nEmail- [email protected]

Geothermal unit 1
Geothermal unit 7
Geothermal unit 2
Geothermal unit 3
Specialty ductwork 1

+10

Response time7 hrs
Recommended by100%of homeowners
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Avatar for Higher Degree Mechanical
Higher Degree Mechanical
5.0(
2
)
Central A/C - Service or RepairHeat Pump - Install or ReplaceCentral Air Cleaner - Repair or Service+8 more

Serving Gratz, PA and surrounding areas

Approved

In business since 2022

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.

Higher Degree Mechanical
23 neighbors recently requested a quote
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Avatar for Mid Atlantic Geothermal
Mid Atlantic Geothermal
3.3(
8
)
Geothermal Heating or Cooling System - Install

Serving Gratz, PA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

Mid-Atlantic Geothermal offers the most energy efficient services in the York, Adams, Lancaster, Cumberland, Dauphin, Lebanon, Franklin,and surrounding areas in Pennsylvania. We specialize in geothermal, solar, and high efficiency HVAC systems. We will help you be more energy efficient and build long term savings. Learn more about Mid-Atlantic Geothermal: \n\nEnergy Services - Including geothermal, solar, wind and turbine systems, air conditioners and much more. \n\nGeothermal Systems & Benefits - Highlighting various geothermal systems available for installation \n\nHow Geothermal Works - Explaining why going with geothermal not only saves energy but money as well. \n\nWe offer a 1 year warranty on our service, as well as a manufacturer's warranty. Extended warranties are also available for the benefit of our customers. \n\nGet the best and call Mid-Atlantic Geothermal to schedule your next appointment.\n

Recommended by83%of homeowners
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Avatar for Thomas Edison Electric
Thomas Edison Electric
5.0(
1
)
Electrical Baseboard or Wall Heater - Install

Serving Gratz, PA and surrounding areas

Approved (Corporate)

In business since 2010

Emergency services offered

Warranties offered

Thomas Edison Electric is an award-winning industry leader, serving over 150,000 homes and businesses. Our 24-hour electricians offer timeliness, professionalism, and expertise on big and small projects 365 days a year.\n\nWhether you need emergency electrical services or basic electrical repairs, you're counting on electricity to keep you safe, connected, and warm. When complications threaten your peace of mind, we'll be there to set things right. Because at Thomas Edison, we're not just in the business of electricity — we're in the business of earning "clients for life."

Panel Replacement
26 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

A dirty air conditioning coil can cause your unit to work overtime, leading to reduced efficiency, higher energy use, more wear and tear, and possible ice buildup. If the coils corrode, refrigerant can leak, causing damage, possible mold growth, and an expensive repair bill. By cleaning your AC coils once a year, you’ll have a more efficient unit that’s likely to last longer.

No, it isn’t necessarily bad to turn your AC on and off frequently—contrary to popular belief. Even if you stop and start your AC throughout the day, it won’t use as much energy as it would if you ran it nonstop. 

If you’re concerned about your power consumption and energy costs, there are a few simple ways to use your AC more efficiently. Regularly cleaning the filters, scheduling routine maintenance, and using a programmable thermostat are all great choices.

It’s critical to use the right size AC for your space and not go too small or too big. If you purchase an undersized unit, it won’t properly cool your house, and it has to work harder to reach the optimal temperature. This will eventually wear your unit out. An oversized unit can spell trouble because it will turn off and on more frequently, which also wears out your AC unit. An oversized unit also causes humidity in the home.

The decision to put your AC unit on the roof or ground depends on the climate in your area, the roof shape, accessibility, and budget. If you live in a warm climate or don’t have existing ductwork, it’s likely best to stick to a traditional AC unit that sits on the ground. However, if you lack yard space, live in a mild climate, and have easy access to the roof, your home may benefit from a rooftop AC unit. 

No, a furnace is not the same thing as an AC, or air conditioner, but these are both parts of an HVAC system. They both use air ducts to transport cool or hot air around your home to achieve a comfortable temperature set by your thermostat. An AC runs on electricity, while a furnace can use different fuel sources.

The Gratz, PA 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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