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Completed fireplace insert installed and operational in a Pasadena living room

Fireplace Insert Installation

Boost heating efficiency and reduce energy costs with a professionally installed gas, wood, or electric fireplace insert.

BBB AccreditedNational Chimney Sweep GuildCSLB Licensed ContractorGoogle Guaranteed

An open masonry fireplace sends up to 90 percent of its heat up the chimney. A fireplace insert captures that heat and returns it to your living space. Eco Grizzly installs gas, wood-burning, pellet, and electric inserts from leading manufacturers, complete with new flue liners, trim kits, and remote controls.

Fireplace Inserts

Project Photos

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Types of Inserts We Install

Gas inserts offer convenience with a flip-of-a-switch flame and adjustable thermostatic controls. Wood-burning inserts deliver high BTU output for serious heat. Pellet inserts burn compressed wood pellets with automated feed systems. Electric inserts require no venting and are ideal for decorative applications or condominiums.

Why Choose an Insert

Inserts reduce heating costs by 20 to 40 percent compared to an open fireplace. They also eliminate drafts, reduce creosote buildup, and improve indoor air quality by sealing the combustion chamber from your living space.

Our Installation Process

We measure your firebox opening, confirm clearances, and help you select the right insert size and fuel type. Installation includes sliding the insert into the firebox, connecting a new stainless steel flue liner from the insert collar to the chimney top, installing the surround trim panel, and testing the unit for proper draft and combustion. The entire process typically takes four to six hours.

How It Works

Four simple steps from first call to finished job.

1

Call or Book Online

Reach us at (424) 258-9882 or submit the online form. We respond within two hours on business days.

2

On-Site Assessment

A certified technician performs a thorough chimney and fireplace assessment at your home.

3

Detailed Report

Receive a written report with photos, condition ratings, and an itemized repair estimate within 24 hours.

4

Expert Service

Choose the repairs or maintenance you need. Our crew completes the work on schedule with a clean jobsite.

Why Choose Eco Grizzly

Licensed, insured professionals delivering quality chimney and fireplace service.

$49 Chimney Inspection

Book online and get a professional Level I chimney inspection for just $49. Written condition report included.

Licensed and Insured

All technicians hold California contractor licenses and carry full general liability and workers compensation insurance.

21-Point Safety Check

Our proprietary 21-point checklist covers every chimney component from crown to cleanout.

Same-Day Scheduling

Call before noon and we can often arrive the same day. Next-day appointments are available for most service areas.

Transparent Pricing

You receive a written, itemized estimate with photos before any work begins. No surprises on the invoice.

Eco-Friendly Practices

We use green cleaning agents, HEPA-filtered vacuums, and recyclable materials to minimize environmental impact.

Real Results

Fireplace Inserts Projects

See real fireplace inserts work completed by our licensed technicians.

Living room before electric fireplace installation showing old fireplace unitBefore
Chimney & Fireplace

Electric Fireplace Installation

Southern California

This project involved removing an outdated fireplace unit, framing out the new opening to spec, running electrical, and installing a modern electric fireplace with a polished slab surround. The result is a clean, energy-efficient focal point for the living room.

Have a project in mind? We can help.

Fireplace Inserts FAQs


Common questions answered by our certified technicians.

In most cases, yes. Gas and wood inserts require a properly sized stainless steel liner for safe operation. We include liner installation in every insert quote.
Gas inserts range from $2,500 to $5,500 installed. Wood-burning inserts range from $3,000 to $6,000. Electric inserts are the most affordable at $1,000 to $3,000. All prices include the liner, trim, and installation labor.
Many modern inserts produce 30,000 to 70,000 BTUs, enough to heat 1,000 to 2,500 square feet. Fan kits and ductwork options can distribute heat to adjacent rooms. We help you select the right BTU rating for your space.

Discover + Learn From The Industry Leaders

Find answers and insights from chimney experts through our blog section, featuring industry trends, tips and solutions.

Get a Fireplace Insert Quote

Call (424) 258-9882 or fill out the form below for a same-day quote.

Get a Fireplace Insert Quote

Fill out the form and we will contact you within two hours.

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