Get matched with top heating and air conditioning pros in Mercersburg, PA
There are 9 highly-rated local heating and air conditioning pros.
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Verified Reviews for Heating And Air Conditioning Service pros in Mercersburg, PA
*The Angi rating for Heating And Air Conditioning Service companies in Mercersburg, 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 Mercersburg, 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 February 19, 2025
Heating and air conditioning pros in Mercersburg
Welcome to Shanks Refrigeration and HVAC Service, the leading HVAC specialists, serving Franklin county and the surrounding areas. With over 35 years of experience in projects ranging from AC installs and repairs to furnace installs and heat pump repairs, we look forward to earning your business. Call today for a free estimate!
"Bought a home ....I had them fix the older furnace and the Air conditioner several times in 9 years until I bought a new unit from them. Their service calls were fast and very reasonable. They always went above and beyond as some calls were on a holiday. Great service with. Great prices ! Love our new unit ! Really nice guys & family! Highly recommend!"
Becky B on November 2020
Welcome to Shanks Refrigeration and HVAC Service, the leading HVAC specialists, serving Franklin county and the surrounding areas. With over 35 years of experience in projects ranging from AC installs and repairs to furnace installs and heat pump repairs, we look forward to earning your business. Call today for a free estimate!
"Bought a home ....I had them fix the older furnace and the Air conditioner several times in 9 years until I bought a new unit from them. Their service calls were fast and very reasonable. They always went above and beyond as some calls were on a holiday. Great service with. Great prices ! Love our new unit ! Really nice guys & family! Highly recommend!"
Becky B on November 2020
We are a local Refrigeration, HVAC and mechanical service contractor servicing central PA and surrounding areas. Residential, industrial and commercial work accepted. No job is too big or too small! We take pride in the work we do and strive for customer satisfaction. 12 years experience in the trade. Fully insured and dedicated to delivering every time no matter the project. Give us a call today, I guarantee you won’t be disappointed.
"We had a mini split air conditioner with a heat pump installed, and the work was finished in 1 day. Excellent service and good rates!"
Daniel D on September 2022
We are a local Refrigeration, HVAC and mechanical service contractor servicing central PA and surrounding areas. Residential, industrial and commercial work accepted. No job is too big or too small! We take pride in the work we do and strive for customer satisfaction. 12 years experience in the trade. Fully insured and dedicated to delivering every time no matter the project. Give us a call today, I guarantee you won’t be disappointed.
"We had a mini split air conditioner with a heat pump installed, and the work was finished in 1 day. Excellent service and good rates!"
Daniel D on September 2022
At Custer's Heating and Air we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
At Custer's Heating and Air we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
We offer a variety of heating and A/C services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!
"They were fantastic - they figured out a way to NOT tear into our drywall to install a new refrigerant line with our new HVAC system (our HVAC to be replaced used an older refrigerant). Their prices were very reasonable and their service was outstanding. I would 100% recommend Lee and his team for anyone looking for a new HVAC system."
Les C on November 2024
We offer a variety of heating and A/C services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!
"They were fantastic - they figured out a way to NOT tear into our drywall to install a new refrigerant line with our new HVAC system (our HVAC to be replaced used an older refrigerant). Their prices were very reasonable and their service was outstanding. I would 100% recommend Lee and his team for anyone looking for a new HVAC system."
Les C on November 2024
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!
"I have been dealing with Holtzople Heating & Air Conditioning for ten years since I purchased my home. Their technicians are excellent and are able to answer any question I have. The tech explains everything in plain terms so, I understand the best option to choose from when I need something done; from the best air filter to use or when to have my ultraviolet light replaced I trust them and they proved their reliability through the test of time"
Rita & P on January 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!
"I have been dealing with Holtzople Heating & Air Conditioning for ten years since I purchased my home. Their technicians are excellent and are able to answer any question I have. The tech explains everything in plain terms so, I understand the best option to choose from when I need something done; from the best air filter to use or when to have my ultraviolet light replaced I trust them and they proved their reliability through the test of time"
Rita & P on January 2025
We are a small family owned Heating, Ventilation, and Air Conditioning (HVAC) company located in Sharpsburg, MD. The business was started in 1989 under the name of RW Harrell's Pump Service Inc. when Diane Harrell and Ronnie Harrell purchased a well pump and water system business from a gentleman that was retiring. Ronnie had worked in the HVAC field from the time he had graduated from high school so it was natural to add HVAC to the services that this new company would offer. Ronnie and Diane built the company by word of mouth and continue to grow the company in this manner. Additional DBA - Harrell's Services. Additional fax - 928-492-8004
We are a small family owned Heating, Ventilation, and Air Conditioning (HVAC) company located in Sharpsburg, MD. The business was started in 1989 under the name of RW Harrell's Pump Service Inc. when Diane Harrell and Ronnie Harrell purchased a well pump and water system business from a gentleman that was retiring. Ronnie had worked in the HVAC field from the time he had graduated from high school so it was natural to add HVAC to the services that this new company would offer. Ronnie and Diane built the company by word of mouth and continue to grow the company in this manner. Additional DBA - Harrell's Services. Additional fax - 928-492-8004
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
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
Heating & AC and Electric
Heating & AC and Electric
"Brad and company did an OUTSTANDING job replacing our A/C units, heat pump, furnace, and hot water heater, and they had the lowest price of the several local companies who provided quotes and provided higher rated equipment! The workers are all friendly, professional, and cared for our home like I do; they left nothing for me to clean or pick up, even offered to run the vacuum in the rooms where they worked! Everything was tested before they left and Brad spent time with my wife and I explaining the functions of the new equipment. They did an absolutely PERFECT job!"
M J on November 2020
"Brad and company did an OUTSTANDING job replacing our A/C units, heat pump, furnace, and hot water heater, and they had the lowest price of the several local companies who provided quotes and provided higher rated equipment! The workers are all friendly, professional, and cared for our home like I do; they left nothing for me to clean or pick up, even offered to run the vacuum in the rooms where they worked! Everything was tested before they left and Brad spent time with my wife and I explaining the functions of the new equipment. They did an absolutely PERFECT job!"
M J on November 2020
Heating and air conditioning services FAQs
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an uncertified HVAC pro could lead to poor quality work, costly future expenses, and potential code violations. A certified HVAC technician tackling your home projects protects you as a homeowner.
As you browse our pro listings, take note of the “Angi Certified” badge. Angi Certified businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
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