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Best fireplace pros near Cos Cob, CT

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    Verified fireplace services reviews

Top-Rated Fireplace pros in Cos Cob - Updated Nov 2026

Avatar for Quality 1st Maintenance, Inc.
Quality 1st Maintenance, Inc.
4.6(
211
)
Clean and Inspect a wood burning stove or pellet stoveClean and Inspect a wood fireplace chimneyBrick or Stone Fireplace (Non-Gas) - Install+1 more

Serving Cos Cob, CT and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Oscar and his crew not only repaired a crack in the fireplace but he found that previous workers from another company didn t connect the attic furnace to the chimney. And that the exhaust pipe for the hot water heater had rusted . So he and Alberto were able to repair everything with absolutely no mess."
Pavers
Belgium block skirt
Concrete Sidewalk
Walkway stairs
Walkway Stairs

+13

Response time30 mins
2 neighbors recently requested a quote
Recommended by96%of homeowners
Top Notch LI Construction
4.3(
216
)
Brick or Stone Fireplace (Non-Gas) - RepairClean and Inspect a wood fireplace chimneyClean and Inspect a wood burning stove or pellet stove+1 more

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"Had 2 fireplace flues sweeped and a flue insert installed on my furnace chimney. Great service. Thank you Mike and Scott."
Response time1 day
15 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for North American Chimney & Gutter Corp.
North American Chimney & Gutter Corp.
4.3(
308
)
Clean and Inspect a wood fireplace chimneyClean and Inspect a wood burning stove or pellet stoveBrick or Stone Fireplace - Repair

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"It went well. We had years of creosote built up.. a hazardous condition. We had chimney companies out in the past who looked at that chimney and said it "didn't need cleaning" and then went ahead and cleaned our oil burner chimney -- a far easier task. We were glad to finally have a company that knew what they were doing. We use our fireplace a great deal and feel safer now that our chimney has been properly cleaned. Our fireplace required a far deeper chemical treatment to loosen the creosote that had built up over the years. More expensive than we had anticipated, but the company worked with us on the cost. Definitely recommend."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

64 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Arben's Masonry LLC
Arben's Masonry LLC
4.9(
24
)
Brick or Stone Fireplace (Non-Gas) - Install

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

We're dedicated to providing our clients with the very best in brick installation and repair for driveways, sidewalks, patios, steps, and a variety of other projects. We take an enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Patio
Patio
Stone Stairs
Fire Pit
Pool Patio

+12

Response time12 hrs
3 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Certified Chimney Service, Inc.
Certified Chimney Service, Inc.
4.1(
132
)
Clean and Inspect a wood fireplace chimneyGas, Pellet, or Wood Stove - InstallBrick or Stone Fireplace (Non-Gas) - Repair+5 more

Serving Cos Cob, CT and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"I had to have emergency repair work done on my oil burner chimney because of water damage. They did it instantly. Also think price was good, since they cleaned the other two chimneys I have (pellet stove, fireplace) free of charge after fixing oil burner chimney. I highly recommend them. I’m very happy."
Response time7 hrs
Response rate96%
265 neighbors recently requested a quote
Avatar for Perfect Patios LLC
Perfect Patios LLC
4.6(
10
)
Brick or Stone Fireplace (Non-Gas) - RepairBrick or Stone Fireplace (Non-Gas) - Install

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2014

Free estimates

Small jobs welcome

Perfect Patios LLC serves homeowners in Fairfield, Litchfield and New Haven counties, Connecticut. Our services include custom patios, walkways and steps, retaining walls, outdoor kitchens and fire pits, driveways, masonry repairs and restoration, fireplaces and chimneys, brickwork, interior and exterior stone veneer, and tile installation. We focus on practical layouts, careful craftsmanship and clear communication, from the initial design discussion through installation. Contact us for a free estimate and design consultation. Part of the Perfect Properties CT family of companies.\n\nNow live: Perfect Preview 3D! Upload a photo of your workspace, describe your project, and explore an AI-generated makeover. Try up to 3 generations per day per browser, resetting at midnight Eastern time. No sign-in needed. Visit perfectpatiosct.com/perfect-preview-3d.html. Images are design inspiration; project details are confirmed in consultation.

Driveways
Walkways & Steps
Walkways & Steps
Walkways & Steps
Walkways & Steps

+148

54 neighbors recently requested a quote
Recommended by71%of homeowners
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Fireplaces FAQs, answered by experts

When your fireplace burns, chemicals like sulfur or calcium can release from the fuel leading to white stuff appearing on the glass. However, it could also signal an issue with your fireplace. If you notice crystal deposits, it indicates either your flame isn’t burning properly or venting well. 

Replacing older chimneys or fireplaces, like wood-burning stoves, with something more eco-friendly can actually increase the value of your home. Some homeowners opt to remove chimneys as they pursue LEED certification, which may also increase the value of your home. But in general, many potential buyers actually look for operational fireplaces in homes, so removing a chimney and fireplace could decrease your home’s value by up to $5,000.

The damper, located just above the firebox, can open or close the chimney flue. The damper should remain closed unless there’s a fire burning in the fireplace. Closing the damper prevents energy loss through the chimney and cold air from seeping into the home during the winter. Opening the damper helps maintain airflow when there is a fire and prevents smoke and gases from venting into the house.

A fireplace that doesn’t require a chimney is simply called a chimneyless fireplace. Don’t confuse these with ventless fireplaces, however. There are some fireplaces that require ventilation via a system of pipes, not a chimney. More specifically, the fireplace in question will likely be called by its name, such as electric, ethanol, or balanced flue.

Shiplap can be safe for a gas fireplace, but you should consult with a fireplace installation pro before proceeding. You need to make sure your project meets building and safety codes since shiplap is made from flammable wood. You may need to install another non-combustible material, like stone or brick, around the fireplace for a certain amount of space before you can add shiplap.

The Cos Cob, CT homeowners’ guide to fireplace services

From average costs to expert advice, get all the answers you need to get your job done.