Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Carroll Valley, PA

There are 4 highly-rated local heating and air conditioning pros.

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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon164
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Carroll Valley

Miles Heating and Air Conditioning

4.50(
1
)
Approved Pro

Miles Heating and Air Conditioning

4.50(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You'll be pleased you did. Thank you

"Wonderful, very kind, super helpful and quick on the job"

Rosalia N on January 2023

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You'll be pleased you did. Thank you

"Wonderful, very kind, super helpful and quick on the job"

Rosalia N on January 2023


"very nice install."

K. S on August 2017

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. Email- [email protected]

"very nice install."

K. S on August 2017


Avatar for Sandwell, LLC

Sandwell, LLC

4.99(
47
)
Approved Pro

Sandwell, LLC

4.99(
47
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

Call Us Directly And Save Big!! (717)-357-4615 Sandwell, LLC, is dedicated to helping business and homeowners maintain a comfortable indoor environment. Whether it is accomplished through simple furnace repairs or total HVAC replacement, Sandwell, LLC, is the company for the job. Offering service, replacement, and maintenance of: gas and oil furnaces or boilers, heat pump systems, air conditioning units, and water heaters. Sandwell, LLC, is an accredited member of the International Ground Source Heat Pump Association, so if you are looking forward to leaving behind your old equipment and upgrading to geothermal, Sandwell, LLC, is just the company you have been searching for.

"Sandwell is incredible at what they do. I had originally hired them to perform a task at my personal house but they John did such an amazing job that I now utilize them exclusively at my property management business. He is highly knowledgeable, very efficient, cost effective and easy to communicate with. Could not recommend highly enough!"

Bryan J on January 2023

Call Us Directly And Save Big!! (717)-357-4615 Sandwell, LLC, is dedicated to helping business and homeowners maintain a comfortable indoor environment. Whether it is accomplished through simple furnace repairs or total HVAC replacement, Sandwell, LLC, is the company for the job. Offering service, replacement, and maintenance of: gas and oil furnaces or boilers, heat pump systems, air conditioning units, and water heaters. Sandwell, LLC, is an accredited member of the International Ground Source Heat Pump Association, so if you are looking forward to leaving behind your old equipment and upgrading to geothermal, Sandwell, LLC, is just the company you have been searching for.

"Sandwell is incredible at what they do. I had originally hired them to perform a task at my personal house but they John did such an amazing job that I now utilize them exclusively at my property management business. He is highly knowledgeable, very efficient, cost effective and easy to communicate with. Could not recommend highly enough!"

Bryan J on January 2023


"We bought a new construction and McCrea installed the HVAC. Home inspection identified the heat pump was not working in Oct. 2020. McCrea identified it was due to leaking refrigerants and promise fixed the issue. Our electric bill was extremely high the following two months and the heat pump was not cooling in Spring 2021. McCrea sent technician and again repaired the system. Bought their maintenance plan. We had 4+ repairs plus regular tune up in the past two years. Last week the heat pump stopped cooling again. We are out of labor warranty and charge us with $89 diagnostic cost after membership discount. It took three days for them to send someone to check while we suffering 90F in our house. They identified the compressor dead and need replacement. They charge $1900 for labor after membership discount. Most likely cause of the compressor failure is "suicide" with assistance. Low refrigerant at beginning and over change in later repairs likely contributed the short life."

Wei X on July 2023

McCrea is a family owned business that has served our area since 1936. Financing and rebates are available on Trane systems installed by McCrea. Resistrictions apply and these are limited time offers call for details. "Its hard to stop a Trane"

"We bought a new construction and McCrea installed the HVAC. Home inspection identified the heat pump was not working in Oct. 2020. McCrea identified it was due to leaking refrigerants and promise fixed the issue. Our electric bill was extremely high the following two months and the heat pump was not cooling in Spring 2021. McCrea sent technician and again repaired the system. Bought their maintenance plan. We had 4+ repairs plus regular tune up in the past two years. Last week the heat pump stopped cooling again. We are out of labor warranty and charge us with $89 diagnostic cost after membership discount. It took three days for them to send someone to check while we suffering 90F in our house. They identified the compressor dead and need replacement. They charge $1900 for labor after membership discount. Most likely cause of the compressor failure is "suicide" with assistance. Low refrigerant at beginning and over change in later repairs likely contributed the short life."

Wei X on July 2023


Avatar for 717 Home Comfort LLC

717 Home Comfort LLC

4.86(
7
)
Approved Pro

717 Home Comfort LLC

4.86(
7
)
Approved Pro
24 local quotes requested
Free onsite estimate

With over 10 years experience in the field, 717 Home Comfort 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.

"Derrick From 717 Home Comfort arrived within the time he said he would. He got right to work on my furnace and within 20 to 30 mins fixed and had my system running, I had tried two different Companies in the past who charged me but could not solve the issue. 717 Home Comfort has earned both my trust as well as my Business. "

Eric B on November 2025

With over 10 years experience in the field, 717 Home Comfort 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.

"Derrick From 717 Home Comfort arrived within the time he said he would. He got right to work on my furnace and within 20 to 30 mins fixed and had my system running, I had tried two different Companies in the past who charged me but could not solve the issue. 717 Home Comfort has earned both my trust as well as my Business. "

Eric B on November 2025


Avatar for Holtzople Heating, Air Conditioning, & Electrical Services

Holtzople Heating, Air Conditioning, & Electrical Services

4.94(
176
)
Approved Pro

Holtzople Heating, Air Conditioning, & Electrical Services

4.94(
176
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
44 local quotes requested

Holtzople is a leading HVAC company in Frederick, Carroll, and Washington counties in Maryland, as well as Adams and small parts of Franklin & York counties in Pennsylvania, featuring all the top brands in the Heating and Cooling industry, such as Trane, Bryant, Lennox, Carrier, ClimateMaster, WaterFurnace, and more. We recently added an electrical department to our services, making us your one-stop shop for HVAC and electrical needs. Quality is Not Expensive, It's Priceless!

"Happy Holidays all! Please use my Holtzople (H) review to help you address your HVAC needs! Last summer, my Trane AC unit failed. Corey W (H) was the tech that came out to the house and troubleshooted/resolved the problem (leaking refrigerant). He also advised on probability of future repairs. Sadly, the unit performed well for only a short time before failing. It was time to consider my options. Repairs were becoming more frequent and costly. Tyler (H System Designer) visited and walked around my house inspecting my current HVAC system. We discussed repairing or replacing my ailing AC unit. He recommended replacing with a split ductless system and emailed a quote for 1. Enhanced Mitsubishi hyper heat mini split system (system) 2. Favorable financing options - low interest rates and affordable monthly payments. The install took a week. H’s crew arrived each morning, respected my property, and worked as a team to carefully install the new system. With gratitude, John"

John M on November 2025

Holtzople is a leading HVAC company in Frederick, Carroll, and Washington counties in Maryland, as well as Adams and small parts of Franklin & York counties in Pennsylvania, featuring all the top brands in the Heating and Cooling industry, such as Trane, Bryant, Lennox, Carrier, ClimateMaster, WaterFurnace, and more. We recently added an electrical department to our services, making us your one-stop shop for HVAC and electrical needs. Quality is Not Expensive, It's Priceless!

"Happy Holidays all! Please use my Holtzople (H) review to help you address your HVAC needs! Last summer, my Trane AC unit failed. Corey W (H) was the tech that came out to the house and troubleshooted/resolved the problem (leaking refrigerant). He also advised on probability of future repairs. Sadly, the unit performed well for only a short time before failing. It was time to consider my options. Repairs were becoming more frequent and costly. Tyler (H System Designer) visited and walked around my house inspecting my current HVAC system. We discussed repairing or replacing my ailing AC unit. He recommended replacing with a split ductless system and emailed a quote for 1. Enhanced Mitsubishi hyper heat mini split system (system) 2. Favorable financing options - low interest rates and affordable monthly payments. The install took a week. H’s crew arrived each morning, respected my property, and worked as a team to carefully install the new system. With gratitude, John"

John M on November 2025


Avatar for 4 Peace On Earth Properties

4 Peace On Earth Properties

4.88(
16
)
Approved Pro

4 Peace On Earth Properties

4.88(
16
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
185 local quotes requested

Our mission is to provide reliable and high-quality repair and maintenance services that enhance the value and functionality of homes, businesses, and properties. We strive to build long-lasting relationships with our clients by delivering exceptional customer service, personalized attention, and fair pricing. Our team of skilled handymen is dedicated to providing timely and efficient solutions to any repair or maintenance challenge, and we are committed to exceeding our clients' expectations every time. At our company, we believe that a well-maintained property is a happy property, and we are proud to help our clients achieve their maintenance goals.

"Very friendly. Effeicnt and offered if there was anything else needed "

_Heather _ on November 2025

Our mission is to provide reliable and high-quality repair and maintenance services that enhance the value and functionality of homes, businesses, and properties. We strive to build long-lasting relationships with our clients by delivering exceptional customer service, personalized attention, and fair pricing. Our team of skilled handymen is dedicated to providing timely and efficient solutions to any repair or maintenance challenge, and we are committed to exceeding our clients' expectations every time. At our company, we believe that a well-maintained property is a happy property, and we are proud to help our clients achieve their maintenance goals.

"Very friendly. Effeicnt and offered if there was anything else needed "

_Heather _ on November 2025


Avatar for Miles Yellott

Miles Yellott

5.00(
5
)

Miles Yellott

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I’m Miles, and I have been in the electrical industry for 4 years. I have completed high school trade schooling and 4 year technical schooling. My best skillset is in residential wiring, including new construction wiring, remodels, troubleshooting, electrical panels, fixture installation, and much more. I’m also skilled in commercial work, such as bending and installing conduit, running MC cable, and working on three phase power systems. I work independently at a company but I enjoy doing work for people on my days off or in my free time. I have multiple clients that I’ve been working with for years, they’ve become more of friends than just people I work for. I enjoy my work and the people it allows me to get to know and help.

"Perfect. What a wonderful gentleman."

Mel M on February 2025

I’m Miles, and I have been in the electrical industry for 4 years. I have completed high school trade schooling and 4 year technical schooling. My best skillset is in residential wiring, including new construction wiring, remodels, troubleshooting, electrical panels, fixture installation, and much more. I’m also skilled in commercial work, such as bending and installing conduit, running MC cable, and working on three phase power systems. I work independently at a company but I enjoy doing work for people on my days off or in my free time. I have multiple clients that I’ve been working with for years, they’ve become more of friends than just people I work for. I enjoy my work and the people it allows me to get to know and help.

"Perfect. What a wonderful gentleman."

Mel M on February 2025


Avatar for One Day+ Bathroom Remodels By Aero Energy

One Day+ Bathroom Remodels By Aero Energy

No reviews yet

One Day+ Bathroom Remodels By Aero Energy

No reviews yet
96 years of experience

At One Day+ Bathroom Remodels by Aero Energy we specialize in renovating, replacing and repairing any/all of your bathroom space. Our staff can provide whatever plumbing and electrical work necessary to complete your project. We install Walk In Showers and Bathtubs, Shower/Tub Combos, Vanities and Faucets, Toilets and more. We are a local, trusted business, that is multi divisional since 1929. We can work with any size budget, our goal is to build relationships with our customers. We want to be that source you can call on at anytime, we provide service after the sale. We also specialize in HVAC, generator installation, and propane provider/deliverer. We provide Free Consultations, that include recording all measurements, planning and design of your space and working to ensure safety and function as well.

At One Day+ Bathroom Remodels by Aero Energy we specialize in renovating, replacing and repairing any/all of your bathroom space. Our staff can provide whatever plumbing and electrical work necessary to complete your project. We install Walk In Showers and Bathtubs, Shower/Tub Combos, Vanities and Faucets, Toilets and more. We are a local, trusted business, that is multi divisional since 1929. We can work with any size budget, our goal is to build relationships with our customers. We want to be that source you can call on at anytime, we provide service after the sale. We also specialize in HVAC, generator installation, and propane provider/deliverer. We provide Free Consultations, that include recording all measurements, planning and design of your space and working to ensure safety and function as well.


GUS HVAC

No reviews yet

GUS HVAC

No reviews yet
8 years of experience

GUS HAVC is a provider of comprehensive air conditioning services, dedicated to enhancing indoor comfort and air quality for residential, commercial, and industrial clients. With a commitment to excellence and customer satisfaction, we offer a range of tailored solutions to meet the unique needs of each client. Services Offered: Installation: Our experienced technicians specialize in the professional installation of state-of-the-art air conditioning systems, ensuring optimal performance and energy efficiency. Whether it's a single-room unit or a complex central cooling system, we have the expertise to handle projects of any scale. Maintenance: Regular maintenance is essential for the longevity and efficiency of air conditioning systems. Our maintenance packages include thorough inspections, cleaning, and tune-ups to prevent breakdowns and maximize performance, ultimately saving our clients time and money. Repair: In the event of a malfunction or breakdown, our team of skilled technicians is available for prompt and reliable repair services. We diagnose issues accurately and efficiently, employing industry-best practices to restore comfort to our clients' spaces quickly. Upgrades and Retrofits: As technology evolves, so do air conditioning systems. We offer upgrade and retrofit services to modernize existing systems, improve energy efficiency, and enhance overall performance, providing cost-effective solutions for clients looking to optimize their cooling infrastructure. Why Choose GUS HVAC? Expertise: experienced technicians who possess in-depth knowledge of air conditioning systems and industry best practices. Reliability: We understand the importance of timely service and strive to exceed our clients' expectations with prompt response times and efficient solutions. Commitment to Quality: From product selection to installation and ongoing maintenance, we use only high-quality materials and equipment to ensure the reliability and longevity of our services.

GUS HAVC is a provider of comprehensive air conditioning services, dedicated to enhancing indoor comfort and air quality for residential, commercial, and industrial clients. With a commitment to excellence and customer satisfaction, we offer a range of tailored solutions to meet the unique needs of each client. Services Offered: Installation: Our experienced technicians specialize in the professional installation of state-of-the-art air conditioning systems, ensuring optimal performance and energy efficiency. Whether it's a single-room unit or a complex central cooling system, we have the expertise to handle projects of any scale. Maintenance: Regular maintenance is essential for the longevity and efficiency of air conditioning systems. Our maintenance packages include thorough inspections, cleaning, and tune-ups to prevent breakdowns and maximize performance, ultimately saving our clients time and money. Repair: In the event of a malfunction or breakdown, our team of skilled technicians is available for prompt and reliable repair services. We diagnose issues accurately and efficiently, employing industry-best practices to restore comfort to our clients' spaces quickly. Upgrades and Retrofits: As technology evolves, so do air conditioning systems. We offer upgrade and retrofit services to modernize existing systems, improve energy efficiency, and enhance overall performance, providing cost-effective solutions for clients looking to optimize their cooling infrastructure. Why Choose GUS HVAC? Expertise: experienced technicians who possess in-depth knowledge of air conditioning systems and industry best practices. Reliability: We understand the importance of timely service and strive to exceed our clients' expectations with prompt response times and efficient solutions. Commitment to Quality: From product selection to installation and ongoing maintenance, we use only high-quality materials and equipment to ensure the reliability and longevity of our services.

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Heating and Air Conditioning questions, answered by experts

Clean the filter regularly, inspect seals, and store the unit properly during the off-season.

There are a few things you can do to make your AC repair technician’s job easier and your home more comfortable while you wait for AC repair:

  • Cut back trees, shrubs, and weeds around the outdoor compressor 

  • Clear a pathway inside and outside to your AC components

  • Set up a ladder for attic access if necessary

  • Pull your window AC out of the window and place in an easily accessible spot

  • Supplement with fans and open windows to help keep your house comfortable

Trick question: There is no difference between an AC and a furnace blower motor. Whether you have central air and heat or just one of these, the same blower motor carries hot and cold air throughout the ductwork in your home. Certain systems may have separate blower motors for the AC and furnace, but each serves the same function.

Freon circulates through your AC unit in a closed loop, so ideally, all of it should remain inside your system and never need to be replaced. However, if your AC starts leaking Freon (which is common), you’ll need to top it up. Known as an AC recharge, the cost of adding refrigerant to your air conditioner depends on the size and type of the AC unit, as well as the type of refrigerant.

Window AC units use a fair amount of electricity during use, but the usage pales in comparison to central units. As a matter of fact, window units use around a third of the amount of energy as a central AC. On average, a window air conditioner costs between $15 and $40 per month to run, though this depends on a number of external factors.

The Carroll Valley, 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.