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38 Years of Service to
Eastern & Central
Massachusetts
888-236-4591
angies list award '2015

Damper Repair and Installation

Dampers need to be seal tightly when not in use. A strong, tight seal prevents the loss of valuable heat from your home up through the chimney and into the atmosphere. You may find that drafty rooms may be cause by an improperly sealed damper, a common cause of drafty conditions in the rooms they are situated.

Our technicians can repair leaky dampers providing all the parts of the existing damper are present, and the damper is not rusted, corroded or warped.

If the damper can not be repaired we may be able to install a top sealing Lyemance damper on top of your chimney. However, certain conditions must exist. There must be ceramic tile flue liner inside the chimney and it must extend all the way to the top of the chimney. Usually homes built after 1930 will have this liner. This damper is controlled by a cable that is mounted to one of the side walls inside of the fireplace.

We also recommend where applicable the installation of a chimney cap over the Lyemance damper. This will improve the performance of this damper during all weather conditions.

Why Use an Energy Saving Damper?

Save Energy Dollars

Traditional throat dampers have a metal-to-metal seal. Even when they are new they leak. That leaking gets worse over time as they rust and warp with heat. That means even when they are closed they allow warm air from your home to escape up the chimney. This adds significantly to your energy costs. Lyemance and Lock-Top energy-saving dampers seal with a silicone rubber gasket that seals warm air in 90% more effectively than even new throat dampers.

Protect Your Chimney from Water Damage

Damage caused by water from rain and snow will destroy your chimney. Water runs down your chimney and erodes the mortar joints and damages the firebox in your fireplace. Out energy-saving dampers will protect your inner chimney from water damage during those times you are not using your fireplace.

Prevent Animals from Entering Your Chimney

Raccoons, squirrels, birds, and rodents love to move into chimneys. Our energy-saving dampers will help keep them out.

A Word on Quality

There’s a reason Lyemance and Lock-Top dampers are installed on more chimneys every year than any others brand. They both carry a lifetime warranty. They’re made of solid cast aluminum and stainless steel parts assembled to exact standards. If you want the best energy-saving damper money can buy, choose Lyemance or Lock-Top. Everything else is a distant second.


Bill Heffernan 35 years exp. CSIA Certified

Wellesley
(781) 235-8618

Randy McEvoy 26 years exp. CSIA Certified

Needham
(781) 444-7716

Mark Kwiatkowski 26 years exp. MCS Certified

Andover
(978) 470-1611

Lowell
(978) 654-6600
Nick White 18 years exp. CSIA Certified

Wakefield
(781) 245-8889

Medford
(781) 391-4755
Bobby Mitchell 9 years exp. CSIA Certified

Cambridge
(617) 547-2907

Lexington
(781) 861-1846
Tony Edwards 10 years exp. CSIA Certified

Shrewsbury
(508) 842-2281

Franklin
(508) 528-6068
Vincenzo Giorgio 6 years exp. CSIA Certified

Framingham
(508) 872-3603

Natick
(508) 651-3755
Matt Spearin 10 years exp. CSIA Certified

Lynn
(781) 592-1596

Beverly
(978) 922-1535
Sean Munroe 10 years exp. CSIA Certified

Brockton
(508) 583-0055

Braintree
(781) 843-0700
Jay Shores 10 years exp. MCS Certified

Quincy
(617) 328-1365

Hingham
(781) 749-1660

Serving All Communities
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800-696-2446