Top 10 Most Frequently Asked Questions About Gas Fireplaces

If you live in Colorado, you know how important it is to stay warm and comfortable during the long winter months. More homeowners across the Denver metro area are switching to gas fireplaces because they’re efficient, stylish, and easy to use. At Fireplace and Grill Experts in Aurora, Colorado, we’ve been helping families for over 30 years choose, install, and maintain the perfect fireplace for their homes.

We get asked a lot of the same questions by our customers—whether they’re exploring a new fireplace installation, replacing an older unit, or scheduling routine fireplace maintenance. To help you make the best decision for your home, we’ve put together this list of the top ten most asked questions about gas fireplaces, along with our expert answers.

1. How much does it cost to install a gas fireplace in Colorado?

This is the first question we hear from most homeowners. On average, gas fireplace installation in Denver or Aurora can range from $2,500 to $6,500. The price depends on the type of fireplace (insert, built-in, or log set), whether you already have a chimney, and if a gas line needs to be run.

· Gas inserts (installed inside an existing wood-burning fireplace) are usually less expensive.

· Built-in units without a chimney require more work but offer the most design flexibility.

· Custom finishes like stone, tile, or mantels add to the cost but also create a showpiece in your living room.

We always recommend scheduling a free fireplace consultation so we can give you a more accurate estimate for your specific space.

2. Are gas fireplaces safe for families and pets?

Yes—when professionally installed and maintained, gas fireplaces are among the safest heating options for Colorado homes. Unlike wood-burning fireplaces, they don’t produce sparks, flying embers, or smoky buildup. Most models include sealed glass fronts, so the flames are contained.

One thing to keep in mind: the glass can get hot during operation. We recommend adding a safety screen, especially if you have young children or pets. With annual fireplace inspections, you can enjoy peace of mind knowing your gas fireplace is operating safely.

3. Do gas fireplaces use a lot of natural gas?

Not at all. Most gas fireplaces burn between 20,000 and 40,000 BTUs per hour, which is comparable to running a household furnace at partial capacity.

Many of our customers use their fireplace for zone heating—keeping the living room or family room cozy without turning up the thermostat for the entire house. This can actually help lower utility bills during Colorado winters.

4. Can I use my gas fireplace during a power outage?

Yes, in most cases. Many gas fireplaces include a standing pilot light or battery backup ignition, which means they’ll continue to operate even if the electricity goes out. This makes them an excellent source of backup heat during snowstorms in Aurora and the greater Denver area.

If your fireplace relies on electronic ignition only, it may not work during an outage. We always explain these details during installation so you know exactly what to expect.

5. What’s the difference between vented and vent-free gas fireplaces?

This is one of the most common questions we hear:

· Direct vent fireplaces are the most popular in Colorado. They vent combustion gases safely outside while bringing in fresh air, ensuring clean indoor air quality.

· Vent-free fireplaces don’t require a chimney or vent, but they’re not allowed everywhere due to local building codes. In Colorado, most homeowners go with direct vent models.

If you’re unsure which option is best for your home, our fireplace experts will walk you through the pros and cons.

6. How realistic do gas fireplaces look?

Today’s gas fireplaces are incredibly realistic. Ceramic logs, glowing embers, and natural-looking flame patterns make it hard to tell the difference from a wood fire. Many models also include LED accent lighting to mimic the fading glow of real coals.

When you visit our Aurora fireplace showroom, you’ll see firsthand how beautiful and lifelike these fireplaces really are.

7. What kind of maintenance does a gas fireplace need?

One of the biggest advantages of gas fireplaces is the low maintenance compared to wood-burning fireplaces. However, they do require some upkeep:

· Annual professional inspection – We check the burner, ignition system, and venting.

· Glass cleaning – The glass doors can develop a white film that needs to be cleaned with a special solution.

· Basic homeowner care – Vacuum around the unit and wipe down surfaces as needed.

We offer gas fireplace maintenance services in Aurora and Denver to keep your system running safely and efficiently.

8. Can I install a gas fireplace if I don’t have a chimney?

Yes—you don’t need a chimney to enjoy a gas fireplace. Direct vent fireplaces use a two-pipe system that runs through an exterior wall, which means you can add one to just about any room.

We’ve installed gas fireplaces in bedrooms, basements, and even kitchens for homeowners who wanted a little extra warmth and ambiance. Explore our fireplace installation options to see what’s possible in your home.

9. Does a gas fireplace increase home value?

Yes. Real estate agents often list fireplaces as a top selling feature, especially in the Denver metro area where winters can be harsh. A professionally installed gas fireplace not only adds comfort while you live in your home, but also makes your property more appealing to buyers.

Thinking about selling in the near future? Adding a fireplace could give your home an edge in a competitive market. Our team can help with custom fireplace designs that wow potential buyers.

10. How long do gas fireplaces last?

With regular maintenance, a quality gas fireplace can last 15 to 25 years. The ignition system and gas components may eventually need replacement, but the core unit is built to last for decades.

When the time comes to upgrade, you’ll find newer models offer even greater efficiency, cleaner burning, and more modern designs. Ask us about fireplace upgrades and replacements.

Final Thoughts from Fireplace and Grill Experts At Fireplace and Grill Experts in Aurora, CO, we believe a gas fireplace is one of the best investments you can make in your home. It creates a cozy gathering space for your family, provides reliable heat during Colorado winters, and adds long-term value to your property.

We’ve been family-owned and operated for over 30 years, proudly serving Aurora, Denver, and the surrounding metro area. Whether you’re interested in new gas fireplace installation, upgrading an older unit, or scheduling annual fireplace maintenance, our team is here to help.

If you’re ready to explore your options, contact us today. We’ll answer your questions, show you the latest fireplace designs, and help you choose the perfect model for your home.