Top-rated central a/c service or repairers.

Get matched with top central a/c service or repairers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Central a/c service or repairers in Zelienople

Noah Patterson
3349 Jameson Rd
New on HomeAdvisorNew on Angi
Approved Pro
Noah Patterson
3349 Jameson Rd
New on AngiNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work.Give us a call today, and we look forward to working with you!

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work.Give us a call today, and we look forward to working with you!


Allegheny's Best Heating & Cooling LLC
132 Cedar Ridge Rrive, #16
New on HomeAdvisorNew on Angi
Approved Pro
Allegheny's Best Heating & Cooling LLC
132 Cedar Ridge Rrive, #16
New on AngiNew on HomeAdvisor
Approved Pro
9 years of experience
Free onsite estimate

Welcome to Allegheny's Best! We are the experts when it comes to residential and commercial HVAC installs and repairs. Our reputation for quality work, responsiveness and competitive pricing has been the primary factor in our success. We are committed to client satisfaction in which we serve the client from the developmental stages of a project to final completion. By early involvement in the conceptual phase of a project, we can explore all design possibilities with the client to assist in obtaining the best balance of aesthetics and budget covering all aspects. Through ongoing education, training and cutting edge technology, we bring the latest innovations to complete your project on time and within budget. Allegheny's Best welcomes the opportunity to assist you with your particular project needs. Give us a call; you'll be glad you did. We look forward to working with you!

Welcome to Allegheny's Best! We are the experts when it comes to residential and commercial HVAC installs and repairs. Our reputation for quality work, responsiveness and competitive pricing has been the primary factor in our success. We are committed to client satisfaction in which we serve the client from the developmental stages of a project to final completion. By early involvement in the conceptual phase of a project, we can explore all design possibilities with the client to assist in obtaining the best balance of aesthetics and budget covering all aspects. Through ongoing education, training and cutting edge technology, we bring the latest innovations to complete your project on time and within budget. Allegheny's Best welcomes the opportunity to assist you with your particular project needs. Give us a call; you'll be glad you did. We look forward to working with you!


Avatar for North Pittsburgh Heating & Cooling
North Pittsburgh Heating & Cooling
PO Box 161
4.90(
229
)
Approved Pro
North Pittsburgh Heating & Cooling
PO Box 161
4.90(
229
)
Approved Pro
Customers say: Quality work
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
14 local quotes requested

As a father of five children, I understand the importance of receiving quality work for a fair price. For 39 years I have been very honest with my customers and would never give them anything less than I would desire for myself or my family. I offer high quality equipment, and, like an artist, I take pride in providing my customers with an impeccable job. So, if you are looking for an excellent contractor with competitive pricing, call my company! Servicing Cranberry Twp., Mars, Gibsonia, Warrendale, Wexford, North Hills, Zelienople and the surrounding areas.

"Quick response and change the clogged fan motor professionally. Thank you"

Ye P on May 2025

As a father of five children, I understand the importance of receiving quality work for a fair price. For 39 years I have been very honest with my customers and would never give them anything less than I would desire for myself or my family. I offer high quality equipment, and, like an artist, I take pride in providing my customers with an impeccable job. So, if you are looking for an excellent contractor with competitive pricing, call my company! Servicing Cranberry Twp., Mars, Gibsonia, Warrendale, Wexford, North Hills, Zelienople and the surrounding areas.

"Quick response and change the clogged fan motor professionally. Thank you"

Ye P on May 2025


Acheson Heating & Cooling
546 East Main Street
4.74(
63
)
Approved Pro
Acheson Heating & Cooling
546 East Main Street
4.74(
63
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
29 years of experience

Acheson Heating & Cooling, has specialized in providing a variety of HVAC services to our local residences of the greater Pittsburgh and surrounding area, for over 25 years. Our customers' satisfaction is what determines our success, which is why our company continues to focus on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all business dealings. We combine knowledge and research with extensive practical experience to ensure the correct approach to your project. We are also an Independent local Lennox And other major HVAC Dealer. We have some of the best prices available. Thank you for your interest

"Brian is exceptional. I have used him for my home to replace my furnace, my A/C, and to check my Mom's furnace and A/C. His price is very reasonable and he follows up on multiple occasions to make sure all is well. Always arrives when scheduled and takes the extra steps to make sure I am satisfied."

Robert P on October 2020

Acheson Heating & Cooling, has specialized in providing a variety of HVAC services to our local residences of the greater Pittsburgh and surrounding area, for over 25 years. Our customers' satisfaction is what determines our success, which is why our company continues to focus on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all business dealings. We combine knowledge and research with extensive practical experience to ensure the correct approach to your project. We are also an Independent local Lennox And other major HVAC Dealer. We have some of the best prices available. Thank you for your interest

"Brian is exceptional. I have used him for my home to replace my furnace, my A/C, and to check my Mom's furnace and A/C. His price is very reasonable and he follows up on multiple occasions to make sure all is well. Always arrives when scheduled and takes the extra steps to make sure I am satisfied."

Robert P on October 2020


Avatar for Calfo Mechanical Contractors
Calfo Mechanical Contractors
91 Terence Dr
4.61(
191
)
Approved Pro
Calfo Mechanical Contractors
91 Terence Dr
4.61(
191
)
Approved Pro
Customers say: Super punctual
569 local quotes requested
17 years of experience

The problem with most "pros"? Too many bad habits. It's easy to get swept away in the day to day monotony, even for those that call themselves "pros". When it comes to hiring a heating and cooling technician, nobody wants to deal with being treated like a sale rather than a person, the use of scare tactics instead of education, or someone who just wants to get to job done quickly instead of correctly. All our HVAC pros go through 5 years of HVAC schooling, for a total of 10,000 hours of on-the-job training. And it's not just technical training either; it's training that focuses on you, on making you feel comfortable every step of the way. We will roll out the red carpet for you, both figuratively and literally. Red Carpet Treatment During every visit to a home, we lay out an actual red carpet to prevent any additional mess. But what may be even more important than just protecting your home is making sure you feel like you've received the best in customer service.

"The job was done correctly and efficiently, and we even learned how to potentially prevent this problem in future."

Beth C on June 2025

The problem with most "pros"? Too many bad habits. It's easy to get swept away in the day to day monotony, even for those that call themselves "pros". When it comes to hiring a heating and cooling technician, nobody wants to deal with being treated like a sale rather than a person, the use of scare tactics instead of education, or someone who just wants to get to job done quickly instead of correctly. All our HVAC pros go through 5 years of HVAC schooling, for a total of 10,000 hours of on-the-job training. And it's not just technical training either; it's training that focuses on you, on making you feel comfortable every step of the way. We will roll out the red carpet for you, both figuratively and literally. Red Carpet Treatment During every visit to a home, we lay out an actual red carpet to prevent any additional mess. But what may be even more important than just protecting your home is making sure you feel like you've received the best in customer service.

"The job was done correctly and efficiently, and we even learned how to potentially prevent this problem in future."

Beth C on June 2025


Avatar for Sta So Cool HVAC
Sta So Cool HVAC
304 Timber Lane
4.95(
65
)
Approved Pro
Sta So Cool HVAC
304 Timber Lane
4.95(
65
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
28 local quotes requested

STA SO COOL HVAC is your best choice for residential and commercial jobs. Gino has over 15 years in the industry. We have a very good and reliable supplier that we can provide additional purchase discounts for new unit installations that we always pass on to you the clients. Call us today for the best service for the best price. Many people ask me where I got the business name. My maternal grandfather and I were very close, his name was Steve Staso. I decided to separate his last name and add cool. Hence the name STA SO COOL came about. My grandfather meant the world to me and I plan on honoring his name with my HVAC business.

"This company was out last week installed a furnace at my mother's house did a great job but after they finished the job they did recommend so other things be replaced the hot water tank. This was very important since the flu was busted. So the next day mom decided to get a 50 gallon power vent and ac to the house as she had never had ac before. So gino the owner came out on Tuesday night took some measurements and his guys came out Saturday morning installed the power vent hot water tank and ac unit. They went above and beyond any company i have seen in the past. Thank you Gino Casey Joe for a fantastic job."

Edward C on February 2025

STA SO COOL HVAC is your best choice for residential and commercial jobs. Gino has over 15 years in the industry. We have a very good and reliable supplier that we can provide additional purchase discounts for new unit installations that we always pass on to you the clients. Call us today for the best service for the best price. Many people ask me where I got the business name. My maternal grandfather and I were very close, his name was Steve Staso. I decided to separate his last name and add cool. Hence the name STA SO COOL came about. My grandfather meant the world to me and I plan on honoring his name with my HVAC business.

"This company was out last week installed a furnace at my mother's house did a great job but after they finished the job they did recommend so other things be replaced the hot water tank. This was very important since the flu was busted. So the next day mom decided to get a 50 gallon power vent and ac to the house as she had never had ac before. So gino the owner came out on Tuesday night took some measurements and his guys came out Saturday morning installed the power vent hot water tank and ac unit. They went above and beyond any company i have seen in the past. Thank you Gino Casey Joe for a fantastic job."

Edward C on February 2025


Avatar for 412 Emergency Electricians
412 Emergency Electricians
500 Regis Ave, Unit 18415
5.00(
12
)
Approved Pro
412 Emergency Electricians
500 Regis Ave, Unit 18415
5.00(
12
)
Approved Pro
41 local quotes requested
38 years of experience

We are PA State Certifed Electrical Inspectors, the highest Credentials in the Electrical Field. Real Licences-Certified +Insured for Electric+ HVAC + in the City PGH. to Satisfiy the City. Specializing in SAME DAY AND IMMEDIATE SERVICE. Call now. We are Clean, Fast and EZ to deal with. Highly Skilled Techs, 40 Yrs Exp. Providing Same Day 24-hour Emg. Electric, Heating , AC Svcs. Repairs and Installations.: Repair Loss of Power in Lights and Outlets, Repair Flickering Lights, Restore Whole House Power , Main Breakers Replaced, Immediate Electrical Panels installs, Repair Surge, Storm Damage, Electrical Inspections, Outside Electric Lines Replaced, Bucket Truck Service. Lifetime Warrantees We leave our Schedual open for Same day, next day Svc. Calls .Reliable source for your IMMEDIATE NEEDS. We Do Not Push Unnecessary Upsales like most. We are not the Cheapest, but Deliver Fast, Honest, on Demand SVCS. Were the Professional Problem Solvers. 14 Techs Aval.

"Came out to help with an AFCI breaker nuisance tripping. Very thorough explanation of the process and ended up replacing the breaker as a first step. Work was completed quickly and Tom was very responsive. Would recommend him for his expertise."

Niko K on June 2025

We are PA State Certifed Electrical Inspectors, the highest Credentials in the Electrical Field. Real Licences-Certified +Insured for Electric+ HVAC + in the City PGH. to Satisfiy the City. Specializing in SAME DAY AND IMMEDIATE SERVICE. Call now. We are Clean, Fast and EZ to deal with. Highly Skilled Techs, 40 Yrs Exp. Providing Same Day 24-hour Emg. Electric, Heating , AC Svcs. Repairs and Installations.: Repair Loss of Power in Lights and Outlets, Repair Flickering Lights, Restore Whole House Power , Main Breakers Replaced, Immediate Electrical Panels installs, Repair Surge, Storm Damage, Electrical Inspections, Outside Electric Lines Replaced, Bucket Truck Service. Lifetime Warrantees We leave our Schedual open for Same day, next day Svc. Calls .Reliable source for your IMMEDIATE NEEDS. We Do Not Push Unnecessary Upsales like most. We are not the Cheapest, but Deliver Fast, Honest, on Demand SVCS. Were the Professional Problem Solvers. 14 Techs Aval.

"Came out to help with an AFCI breaker nuisance tripping. Very thorough explanation of the process and ended up replacing the breaker as a first step. Work was completed quickly and Tom was very responsive. Would recommend him for his expertise."

Niko K on June 2025


Kraemer Heating and Cooling, LLC
3935 Meadowbrook Boulevard
New on HomeAdvisorNew on Angi
Approved Pro
Kraemer Heating and Cooling, LLC
3935 Meadowbrook Boulevard
New on AngiNew on HomeAdvisor
Approved Pro
7 years of experience
Free onsite estimate

Kraemer Heating and Cooling, LLC, is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results.

Kraemer Heating and Cooling, LLC, is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results.


Avatar for Lawrence Plumbing, LLC
Lawrence Plumbing, LLC
1133 Industrial Park Rd
4.68(
14
)
Approved Pro
Lawrence Plumbing, LLC
1133 Industrial Park Rd
4.68(
14
)
Approved Pro
Customers say: True professional
32 local quotes requested
24 years of experience

At Lawrence Plumbing, we're all about providing exceptional customer service. We respect your time, your home, and your budget. We offer upfront pricing, so you'll never be surprised by the cost of your service. And we stand behind our work with a 100% satisfaction guarantee. Choose Lawrence Plumbing for all your plumbing needs. If you're looking for an experienced, licensed plumber near me in the great Pittsburgh area, call Lawrence Plumbing LLC today to schedule fast, friendly service for any plumbing issue. We're ready to serve you in Vandergrift PA, Cranberry Township PA, Pittsburgh, Reserve Township, Ross Township, Penn Hills, Butler, Leechburg, Brackenridge, Natrona Heights, Cheswick, Oakmont, Fox Chapel, Blawnox, O'Hara Township, and Dorseyville.

"They dont have a boiler selection selection so. Do not call them. The techs know little to none about steam boilers. They will act like they know what they are doing and instead of fixing the problems they will cause more. They flooded our house for 4 hours after the techs thought I had a water boiler system and filled all our radiators with water. They then said theyd fix what they did wrong and go over our system to make sure we had no leaks. This I was told by Jen the service manager. After 4 techs and countless hours of headaches and tons of damages from the constant running water for 4 hour they decided they were not going to fix the screw ups or diagnose what is wrong. However they offered to give us a refund of our money and they handed us the replacement part they broke free of charge. So now not only do I have to fix the system they broke more but I have also taken days off work to meet with them numerous times for nothing but to have the tech hand me the part. "

Robert H on January 2025

At Lawrence Plumbing, we're all about providing exceptional customer service. We respect your time, your home, and your budget. We offer upfront pricing, so you'll never be surprised by the cost of your service. And we stand behind our work with a 100% satisfaction guarantee. Choose Lawrence Plumbing for all your plumbing needs. If you're looking for an experienced, licensed plumber near me in the great Pittsburgh area, call Lawrence Plumbing LLC today to schedule fast, friendly service for any plumbing issue. We're ready to serve you in Vandergrift PA, Cranberry Township PA, Pittsburgh, Reserve Township, Ross Township, Penn Hills, Butler, Leechburg, Brackenridge, Natrona Heights, Cheswick, Oakmont, Fox Chapel, Blawnox, O'Hara Township, and Dorseyville.

"They dont have a boiler selection selection so. Do not call them. The techs know little to none about steam boilers. They will act like they know what they are doing and instead of fixing the problems they will cause more. They flooded our house for 4 hours after the techs thought I had a water boiler system and filled all our radiators with water. They then said theyd fix what they did wrong and go over our system to make sure we had no leaks. This I was told by Jen the service manager. After 4 techs and countless hours of headaches and tons of damages from the constant running water for 4 hour they decided they were not going to fix the screw ups or diagnose what is wrong. However they offered to give us a refund of our money and they handed us the replacement part they broke free of charge. So now not only do I have to fix the system they broke more but I have also taken days off work to meet with them numerous times for nothing but to have the tech hand me the part. "

Robert H on January 2025


Avatar for Johnson's Heating and Cooling
Johnson's Heating and Cooling
753 Constitution Blvd
New on HomeAdvisorNew on Angi
Approved Pro
Johnson's Heating and Cooling
753 Constitution Blvd
New on AngiNew on HomeAdvisor
Approved Pro
25 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services from installing residential and mobile home, gas, oil, electric furnaces, Air Conditioning, Heat Pumps, Water Heaters, Indoor Air Quality and Light Plumbing. We make any ductwork on site or back at our shop so that it is customized for your needs. You will find us to be competitively priced, paying close attention to the details of each and every job that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services from installing residential and mobile home, gas, oil, electric furnaces, Air Conditioning, Heat Pumps, Water Heaters, Indoor Air Quality and Light Plumbing. We make any ductwork on site or back at our shop so that it is customized for your needs. You will find us to be competitively priced, paying close attention to the details of each and every job that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction

...
Showing 1-10 of 607

FAQs for central a/c service or repair projects in Zelienople, PA

Yes, a once-a-year tune-up keeps the system efficient and helps it last longer. During the visit, a technician cleans coils, checks electrical connections, and swaps or cleans the filter. Catching small issues now stops bigger, pricier failures later, so that a quick appointment saves money and stress over the life of the unit.

Changing your AC filter every 30 days is necessary to maintain optimal performance and high indoor air quality. Regular filter replacement prevents dust buildup, ensures efficient airflow, and protects the system from stress that could lead to costly repairs. This disciplined maintenance routine not only boosts energy efficiency but also prolongs the lifespan of your unit by safeguarding its critical components.

An HVAC service plan is worth the cost, especially if you forget to schedule maintenance on your own. A service plan locks in yearly (or twice-yearly) visits, allowing a professional to identify small problems early, clean key components, and maintain energy efficiency. Many plans also include minor repairs or priority scheduling, which can pay for themselves if an unexpected issue pops up.

In a pre-season service visit, your technician gives your system a top-to-bottom check before peak season hits. Expect a filter change, thermostat test, condenser-line flush, electrical-connection check, and coil cleaning. They also tighten loose parts and make minor adjustments so the unit fires up without surprises when temperatures swing. That quick tune-up cuts the risk of mid-season breakdowns and keeps energy use in line.

The Zelienople, PA homeowners’ guide to central a/c service or repairs
From average costs to expert advice, get all the answers you need to get your job done.
Technician services outside AC units and generator
Apr 30, 2025
Apr 30, 2025
Budget for HVAC maintenance costs based on factors such as unit age, time of year, repair task, warranties, condition, service plans, and more.
professional installing home humidifier system
Apr 29, 2025
Apr 29, 2025
Budget for whole-house dehumidifier costs based on factors such as unit type, capacity, efficiency, ductwork, drainage, labor, permits, and more.
Technician performing annual ac tune up
Apr 29, 2025
Apr 29, 2025
Budget for AC evaporator coil replacement costs based on factors such as your AC unit’s tonnage, coil style, professional labor rates, and more.
home air conditioner being recharged with freon
Apr 26, 2025
Apr 26, 2025
Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.
A boy changing thermostat’s temperature using a smartphone
Apr 25, 2025
Apr 25, 2025
Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.
Technician checking AC condenser
Apr 22, 2025
Apr 22, 2025
Budget for the cost to replace an AC condenser based on factors such as unit size, repair type, brand, accessibility, labor, and more.
Share project details to get started.