Chimney Caps And Spark Arrestors

A chimney cap is one of the best low-cost protections for your home. Green Home Services installs chimney caps and spark arrestors across San Antonio and Austin to keep out rain, animals, and debris while stopping embers from escaping.

One Cap, Many Protections

Chimney Caps & Spark Arrestors

A properly sized cap keeps rain, animals, and debris out of your flue, while the spark arrestor screen prevents burning embers from landing on your roof or yard. We measure your flue and install a secure, correctly sized cap for the best fit and protection, one simple upgrade that guards against water damage, animal entry, blockages, and fire risk all at once.

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Why a Chimney Cap Is Essential

A cap prevents water damage, animal entry, and blockages, and helps stop escaping embers.

Few chimney components deliver as much protection for as little cost as a quality cap. An uncapped flue is exposed to everything: rain that rusts components and soaks the masonry, birds and animals looking for shelter, and leaves and debris that cause blockages. The cap’s spark arrestor screen adds another layer of safety, catching burning embers before they can escape and land on your roof or in your yard, a genuine fire hazard, especially in dry Texas conditions where spark arrestors are often required. Installing a properly sized, securely fitted cap addresses all of these risks at once. It is one of the simplest and most cost-effective steps you can take to protect your chimney and your home.

Our Cap Installation Process

We fit the right cap to protect your chimney from every angle.
We measure your flue for a properly sized, secure fit.

Measure

01

We help you choose the right cap and spark arrestor for your chimney.

Recommend

02

We securely install the cap and arrestor screen.

Install

03

We confirm a snug fit and full protection.

Verify

04

One Cap, Many Protections

Why Choose Green Home Services

Homeowners across San Antonio and Austin trust Green Home Services for chimney cap installation because we treat every home like our own. Our technicians are certified, background-checked, and focused on doing the job right the first time, with no upsells, no mess, and no shortcuts. We stand behind every visit with a 100% satisfaction guarantee, and we offer same-day and weekend appointments so protecting your home never has to wait.

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Chimney Caps & Spark Arrestors FAQ

Answers to the questions homeowners ask us most about chimney cap installation.

A cap keeps out rain, animals and debris while a spark arrestor screen stops embers from escaping.

Yes. Caps prevent water damage, animal entry and blockages, and are one of the best low-cost protections.

It is a mesh screen on the cap that prevents burning embers from landing on your roof or yard.

Many areas require them for fire safety, and they are strongly recommended everywhere.

We measure your flue and install a properly sized, secure cap for the best fit and protection.

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