
Serving Coraopolis, PA and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"I am very happy with the Installation of my furnace, and my heating bill has gone down."


Serving Coraopolis, PA and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"I am very happy with the Installation of my furnace, and my heating bill has gone down."

Serving Coraopolis, PA and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"Frank met with the estimate! I had no idea I would have the new furnace installation minutes after acceptance of his price. Nine hours dismantling old furnace and new one installed w/ central air. These guys are professional, kind and courteous! The price, quality and service exceeded my expectations. If you need a new furnace to replace the old one or new installation S &S Climate Systems are #1. I met with two other companies whose bid was larger, but S and S offered the same product saving me $1500-$2000, money I put toward upgrading my Electric panel and my sidewalk replacement!! And besides, I made new friends! Again, you owe it to yourselves to give your Heating and HVAC to S and S, because not only do they do good work, but their prices are within your budget range, there was no negotiating, in fact: I gave them a bonus. I was so pleased! Thank you S and S Climate Systems. These guys had everything stocked on their trucks, no time missed leaving the worksite to pickup items. They came prepared and delivered! Great job guys, you will go far! Keep doing what you do! Thank you for the Veterans discount! Semper Fidelis!"

Serving Coraopolis, PA and surrounding areas
Approved
In business since 1988
Emergency services offered
Warranties offered
"Would absolutely recommend John Mullen and his company. From the first time I called John he was very responsive and professional. I had called multiple other HVAC companies to install a vent through a brick chimney and were having trouble finding someone who would even come take a look to see if they could tackle the project. John didn't hesitate and came out and talked to us to find the right solution. Once we were ready for the job we were able to schedule him within about two weeks and he called the day of to see if they could come a bit earlier than planned. I truly appreciate the quick and professional communication throughout the whole process. The guys that came with him to do the work were also professional and they got the job done quickly. The price we paid was very reasonable for the length of time they spent and the difficult job of drilling out through brick."





Serving Coraopolis, PA and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"I have had air systems mechanical install my high efficiency furnace few years ago and recently install my central air. Their prices are lower than the rest. They are always courteous and professional from salesman to office staff. I have nothing negative to say. Always on time for routine furnace tune up appointments. A great company to deal with."





+12

Serving Coraopolis, PA and surrounding areas
Approved (Corporate)
In business since 1975
Emergency services offered
Warranties offered
"Install took a couple hours and went smoothly"


Serving Coraopolis, PA and surrounding areas
Approved (Corporate)
In business since 1964
Emergency services offered
Warranties offered
"We were so happy to have Sullivan Super Service (Plumbing, Heating, Cooling) come today to repair our central air conditioning unit and to service our HVAC system. Sullivan's technician, Bob Anderson, was polite, professional and experienced. We greatly appreciated his knowledge and counsel. Our AC has been out for a few days in a current hot spell, and Sullivan was the only company that contacted us. They proved the old saying that in winning, half of the battle is just in showing up and being there. We were not Sullivan customers before, but we are now! Sullivan's service was SUPER!"





+2

Serving Coraopolis, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Emergency services offered
Warranties offered
"Job was done right, installers were very prompt and professional."





Serving Coraopolis, PA and surrounding areas
Approved
In business since 1980
Free estimates
Emergency services offered
"Very quick process from beginning steps to installation!"





+2

Serving Coraopolis, PA and surrounding areas
Approved
In business since 2003
Credit card accepted
Customers say: Quick response
"I am a contractor who recently used A P C heating and cooling and was the best decision i have made. A P C put a furnace with central air and ran all new duct work through my house. He takes his time and makes sure everything is right and thats what makes a good contractor and i will recommend him to anyone who needs heating and cooling."

Serving Coraopolis, PA and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
"Mustafa provided exceptional professionalism and informative service when installing a new furnace and air conditioning unit. I highly recommend these services to anyone in need."

From average costs to expert advice, get all the answers you need to get your job done.

Budget for AC capacitor replacement costs based on factors such as the capacitor type, size, labor, potential repairs, location, season, and more.

Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

Budget for the cost to replace an AC condenser based on factors such as unit size, repair type, brand, accessibility, labor, and more.

Budget for AC evaporator coil replacement costs based on factors such as your AC unit’s tonnage, coil style, professional labor rates, and more.

Budget for HVAC maintenance costs based on factors such as unit age, time of year, repair task, warranties, condition, service plans, and more.

Learn how much a swamp cooler costs to install based on the type, project size, operating costs, removal and disposal fees, and add-ons.