Pittsburgh, PA · Since 1915
Complete plumbing, heating & air conditioning.
F.E. Johanssen & Sons has run out of the same Baum Blvd storefront for over a century — a registered master plumber, and 4.4 stars across 26 Google reviews.
What we handle
Old-house plumbing and heating, done right.
Plumbing & Drain Repair
New bathroom waterlines and drains, and the kind of 1920s-era plumbing knowledge most shops don't carry anymore. (CONFIRM: camera inspection/trenchless options)
Heating & Boiler Service
Boiler service and installation for Pittsburgh's older housing stock, plus hot water heater repair and replacement. (CONFIRM: boiler brands/models serviced)
Air Conditioning
Central AC condenser installs and repair — recent work includes a full outdoor condenser install on a residential home. (CONFIRM: brands installed, maintenance plans)
Estimates Furnished
Free estimates, straight from the storefront's own sign — the same promise the shop has made for decades. (CONFIRM: emergency/after-hours availability)
Who's on the job
Dennis Napoleon, and a shop since 1915.
F.E. Johanssen & Sons, Inc. runs out of the same storefront on Baum Blvd it's occupied for over a century — the hand-painted window sign still reads "Since 1915." Dennis Napoleon leads the company today, a Registered Master Plumber per the shop's own signage. (CONFIRM: relationship of current ownership to the founding Johanssen family)
Reviewers describe Dennis personally taking calls when a job goes sideways, and a crew that's knowledgeable, kind, and efficient — praise that shows up again and again across the shop's reviews.
Recent Work
Real jobs, real crew, no stock photos.
Why Pittsburgh calls Johanssen
26 reviews. A 4.4-star average.
“I highly recommend this company. Dennis is such an amazing person and so is his family. We were lost and didn't know what to do. The owner called me directly.”
“I never write reviews but FE Johanssen & Sons is truly one of the best I've hired for any type of service work. We've called 4 times over the last year for 4 different issues and they have gone above and beyond each time.”
“FE Johanssen have been great. We have used them multiple times for small to medium sized jobs and they have always been responsive and professional.”
Location
4767 Baum Blvd, Pittsburgh.
Hours aren't posted on the Google listing — call and the shop will tell you straight whether they can make it out. (CONFIRM: full weekly hours)
Serving Pittsburgh from the same Baum Blvd storefront the shop has occupied since 1915.
Call (412) 621-3173Request an Estimate
Tell us what's going on.
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