A&B Heating & Sheet Metal Co.

A&B Heating & Sheet Metal Co. Established 1953 A&B Heating & Sheet Metal Co. Carl was joined by his brother Ralph a short time later. Stay tuned, the story continues...

was founded by Carl Papalia in 1953, a few years after he returned home from serving his country in the South Pacific. In the early stages A&B provided heating, sheet metal, roofing and air conditioning services. While we have since moved off the roof, we continue to serve the Warren County area with professionally trained technicians and fabricators under second generation guidance. The years ha

ve written a wonderful story about A&B but it is our loyal customers whom we are thankful for every day.

06/11/2026

Here’s another one! Dale, Jack, Marc, and Ryan all had their hands on this one.

Frank and Ryan knocked out this Midea mini split system today. A budget friendly option with a 12-year warranty!
06/11/2026

Frank and Ryan knocked out this Midea mini split system today. A budget friendly option with a 12-year warranty!

It’s a beautiful day for a new rooftop HVAC unit!
05/15/2026

It’s a beautiful day for a new rooftop HVAC unit!

Every time I think I’m prepared for a sewer line replacement, I’m presented with a new challenge. This clay line dropped...
04/29/2026

Every time I think I’m prepared for a sewer line replacement, I’m presented with a new challenge. This clay line dropped straight down so I had to get a little creative with my connection.

It’s a tedious process as damaging the existing clay tile would require digging down to the main line, not to mention it rained on us all day…

04/25/2026
A little before and after of a hydronic upgrade. Removed this old cast iron boiler and water heater to replace it with a...
04/25/2026

A little before and after of a hydronic upgrade. Removed this old cast iron boiler and water heater to replace it with a high efficiency Viessmann Climate Solutions wall hung boiler and indirect water heater!

In Rhode Island getting some factory training at Viessmann Climate Solutions HQ!
03/24/2026

In Rhode Island getting some factory training at Viessmann Climate Solutions HQ!

Upgraded this old system to a combi boiler by Lochinvar.
02/25/2026

Upgraded this old system to a combi boiler by Lochinvar.

Dale and Jacob knocked this one out of the park! We will wrap this one up in spring with central air.TraneecobeeAprilAir...
02/11/2026

Dale and Jacob knocked this one out of the park! We will wrap this one up in spring with central air.

Trane
ecobee
AprilAire

Address

111 Market Street
Warren, PA

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm
Saturday 9am - 12pm

Telephone

+18147235670

Website

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