Proudly serving Framingham MA and surrounding towns.

Recent Chimney Jobs


Chimney Waterproofing and Repointing in Framingham Massachusetts

This past week Ron Jon Chimney Sweep visited a house in Framingham Massachusetts to work on another full chimney waterproofing with a little brick n mortar repointing. Our team used a measured and fabricated stainless steel cap, elastomeric flashing sealants, H20 chimney water repellent, and a crown seal to complete the job. If your home has H20 coming into the house through the chimney, or haven’t had your chimney inspected and you aren’t sure ... please call RonJon Chimney Sweep to stop it!!!

Another Leaking Roof!

Framingham leaking roof chimney New roof and flashing, but still leaking.... last week in Framingham RonJon Chimney Sweep did an elastomeric flashing sealant and Chimney saver H2O proofing on a chimney that had been worked on. If water is coming in via the chimney stack and you want it rectified, then please call RonJon Chimney Sweep

Fixing a Leaky Chimney in Framingham

Framingham Chimney Repair Last week in Framingham RonJon Chimney Sweep did an elastomeric flashing sealant for a home that had water coming through bedroom ceiling. Elastomeric flashing sealants are flexable, water resistant,  environmentally friendly solutions for leaky flashing.

Waterproofing Chimney in Natick

waterproofing chimney natick

Last week in Natick RonJon Chimney Sweep water proofed a severely leaky chimney!

RonJon used a membrane sealing material for the crown seal, a properly measured cap of 304L stainless steel 114"×32×12" with a 5" overhang, an elastomeric flashing sealant and chimney saver H2O proofing repellent.

If your chimney is leaking give RonJon Chimney Sweep a call for the solution!


Chimney Stainless Steel Liner for Oil Heating System Repair in Metrowest MA

This week at Ron Jon Chimney Sweep our blog is featuring an improper installation and servicing of a 304 stainless steel liner for oil heating system. To start 316ti stainless steel liner for oil heating system should be used NOT 304.  Also the termination at the smoke  pipe to liner should be terminated with tee and snout.  RonJon Chimney Sweep only uses 316ti for oil and gas heating appliances AND for solid fuel burning (fireplace, wood stove venting). If you are unsure about your chimney's makeup and want a qualified CSIA certified chimney professional to inspect please call RonJon Chimney Sweep today!

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