All reviews for Johnstone Supply

Bunch of good guys over there.

Very clean. Prices are competitive. Smart staff

Great staff and they always have what we need. If they don't have it in store they can get it in quick! Thanks again!

Not one to write reviews. But Johnstone has been a huge support during this pandemic. When everything else turned into a mess I knew I could count on them. Thanks. Couldn't recommend highly enough.

Brand new facility. Decent location and not hard to find. Have to go around the back of the building, then the door is on the right. Big signs so you can miss it. Very helpful staff, great selection with a lot on display. Came in on a wed to meatball subs and snacks!

Great plumbing store, good prices and friendly staff.

Great team at Johnstone Supply in Waltham! Always professional, helpful, and fast to get the right HVAC parts. The staff really knows their stuff — they’ve saved me time more than once. Excellent service and great attitude every time!