# CMJ Installations Inc.

> Family-owned fireplace, stove, outdoor kitchen, and BBQ installation company serving Long Island, New York since 1981.

## Company Overview

CMJ Installations is a family-owned and operated business that has been serving Long Island, NY since 1981. With over 100,000 installations completed and a BBB A+ rating, CMJ is one of Long Island's most trusted names in the hearth and outdoor living industry.

- **Phone:** (631) 273-7539
- **Fax:** (631) 273-3069
- **Email:** cmjinst@optonline.net
- **Location:** Long Island, New York
- **Website:** https://www.cmjinstallations.com
- **BBB Rating:** A+ Accredited
- **Founded:** 1981

## Services

### Fireplace Installation
- **Gas Fireplaces** — Custom gas fireplace installations with unlimited finishes. Available in three-sided, two-sided, and single-sided designs with cool-wall technology.
- **Wood Burning Fireplaces** — Authentic wood burning fireplaces built to last a lifetime.
- **Gas Stoves** — Efficient gas stove installations for warmth and ambiance.
- **Wood Burning Stoves** — Traditional wood stove installations.
- **Fireplace Inserts** — Gas and wood inserts that convert existing fireplaces to 70-85% efficiency.

### Mantels & Surrounds
- Pre-cast and custom mantels and marble surrounds in a variety of styles, colors, and textures.

### Outdoor Living
- **Outdoor Fireplaces** — Custom outdoor fireplace design and installation.
- **Outdoor Kitchens** — Complete outdoor kitchen installations.
- **BBQ & Grill Installation** — Professional built-in BBQ and grill setups.
- **Patio Heaters** — Infrared and gas patio heating solutions.

## Manufacturer Partners

CMJ works with over 20 top manufacturers including:

### Fireplace & Stove Brands
Majestic, Napoleon, Town & Country, DaVinci, Enviro, Pacific Energy, Monessen, Ortal, Astria, Marquis, Flare Fireplaces, DuraVent, American Panel Hearth, Glass Fireplace Doors, Selkirk, RH Peterson, Uptown Electric Fireplaces, Urbana Gas Fireplaces, SimpliFire, Dimplex, Empire Comfort Systems, IronStrike, Rasmussen Gas Logs, Superior Fireplaces

### Outdoor & BBQ Brands
Blaze Grills, Broilmaster, Warming Trends, Broil King, Bromic Heating, Infratech, Outdoor GreatRoom, WPPO, Modern Flames, Carol Rose Coastal Collection

## Frequently Asked Questions

**How much does it cost to run a gas fireplace?**
A gas fireplace with a 30,000 BTU rating costs approximately 10.5 cents per hour to operate, making it an efficient and affordable way to heat your home.

**How efficient is a traditional fireplace?**
An open hearth wood fireplace is only about 10% efficient — 90% of the heat goes up the chimney. Modern gas and wood inserts can achieve 70-85% efficiency.

**Do you offer free estimates?**
Yes. CMJ provides free in-home estimates for all services.

**Are you BBB accredited?**
Yes, CMJ Installations is BBB Accredited with an A+ rating.

**What brands do you carry?**
CMJ works with over 20 top manufacturers including Majestic, Napoleon, Town & Country, DaVinci, Enviro, Pacific Energy, Monessen, Ortal, SimpliFire, Dimplex, and many more.

## Service Area

CMJ Installations serves all of Long Island, New York, including Suffolk County and Nassau County communities such as Smithtown, Huntington, Babylon, Islip, Brookhaven, and surrounding areas.

## Pages

- [Home](https://www.cmjinstallations.com/)
- [Fireplaces](https://www.cmjinstallations.com/fireplaces.html)
- [Outdoor Living](https://www.cmjinstallations.com/outdoor.html)
- [Gallery](https://www.cmjinstallations.com/gallery.html)
- [About Us](https://www.cmjinstallations.com/about.html)
- [Contact](https://www.cmjinstallations.com/contact.html)
- [Pay Online](https://www.cmjinstallations.com/payment.html)