Chimney Inspections Cottage Grove | London Chimney Services

chimney inspection

Cottage Grove, MN Chimney Inspections for All Home Types

Maintaining chimney safety and performance is essential for a secure and cozy home environment. London Chimney Services offers chimney inspections that use modern technology and follow the highest standards set by the chimney industry. Whether you use a wood-burning or oil-burning fireplace, our CSIA-certified technicians provide professional inspections for all chimneys, including those on the second floor.

The Critical Role of Chimney Inspections

As recommended by the National Fire Protection Association (NFPA), having your chimney inspected each year is vital. Chimney inspections help prevent fires, detect carbon monoxide risks, and ensure that your fireplace and chimney venting systems are working efficiently. They also identify minor chimney problems early, so they don’t turn into major safety concerns or expensive repairs later.

With a long-standing presence of 45+ years serving Cottage Grove, MN, we make chimney safety our highest priority. Our detailed inspections are intended to detect any problems that may reduce your chimney’s performance and provide expert guidance on how to keep it running clean and safe.

London Chimney Services’ 21-Point Inspection for Chimney Safety

Our 21-point chimney inspection at London Chimney Services is a comprehensive evaluation, not just a quick look. We examine your chimney’s structure and safety components thoroughly, including:

Flue inspection to spot gaps, cracks, or creosote buildup
Damage assessment on the chimney crown and cap
Masonry evaluation to ensure it’s in good condition
Ventilation and draft performance check for optimal airflow
Inspection for leaks or water damage that may affect safety

If issues are found, our experienced technicians will review the chimney services and repairs needed, helping you maintain a safe chimney system with complete peace of mind.

Customized Chimney Inspections: Levels I, II, and III

Every chimney is different, and our inspection recommendations are based on each chimney’s condition, usage, and history. We offer three inspection levels to address specific needs:

Level I Inspection: The most commonly used inspection, Level I is performed during routine maintenance. Our CSIA-certified technicians visually inspect the chimney’s interior and exterior for creosote buildup, structural integrity, and blockages. This inspection is appropriate for chimneys with no known problems or recent structural changes.
Level II Inspection: This inspection is ideal when you’ve had a chimney fire, are buying a home, or your chimney has been modified. Our technicians perform a camera inspection of the flue liner, capturing images to identify potential problems such as cracks, voids, or gaps. These visuals are then discussed with you in detail. Level II goes further than Level I, offering a closer look to help uncover any hidden chimney issues.
Level III Inspection: If our technicians suspect a hidden chimney hazard during a Level I or II inspection that can’t be checked without exposing covered areas, a Level III inspection is warranted. This thorough evaluation involves removing sections of the chimney structure to assess the problem directly. Most often required after a chimney fire or serious structural incident, we focus on safety and will work with you to complete any needed repairs.

Typical Problems Identified During Chimney Inspections

Chimney inspections often uncover a variety of problems that, if ignored, can turn into major safety concerns. Some of the most frequently found issues include:

Flammable Creosote Accumulation: Creosote is a highly combustible material that builds up in the chimney after wood-burning fires. If it’s not removed regularly, it can lead to chimney fires.
Compromised Liner Detected During Inspection: Cracks, gaps, or other forms of damage to the chimney liner can allow smoke and carbon monoxide to enter your home. If chimney inspections reveal this issue, we recommend relining services to ensure your chimney meets safety standards.
Water Damage and Chimney Leaks: Moisture entering the chimney system can lead to long-term damage. During chimney inspections, our technicians check for signs of leaks and may suggest repairs to the crown, flashing, or the installation of chimney caps to stop further issues.
Blockages and Creosote Obstructions: Chimneys can become clogged with debris, nesting animals, or creosote buildup, which reduces airflow and raises the risk of a fire. We remove these obstructions and may recommend chimney caps to help prevent future blockages.

Safety Inspections for Gas Fireplaces

Chimney inspections are still essential for gas fireplaces, even though they don’t produce creosote. It’s important to make sure the venting system is working correctly, the liner is properly sealed, and there are no cracks that could allow dangerous gases to leak. Our certified technicians are trained in all aspects of gas fireplace inspections to ensure everything operates safely.

Why Cottage Grove, MN Homeowners Choose Us for Chimney Safety Inspections

At London Chimney Services, our chimney inspections are defined by exceptional safety standards, expert service, and customer-first values. These are the reasons why so many Cottage Grove, MN residents turn to us for chimney inspection services they can trust.

Trained, Certified Chimney Inspection Technicians: Our team holds CSIA certification and uses modern tools to ensure chimney inspections are accurate and complete.
Easy-to-Read Reports with Photo Documentation: Following your chimney inspection, we’ll share a full report featuring clear photos and straightforward descriptions to guide you on any needed repairs.
Local Chimney Experience Spanning 45+ Years: For more than four decades, we’ve provided chimney inspection services throughout Minnesota, addressing the challenges unique to chimneys in this climate.
Committed to Inspection Transparency and Safety: We don’t just inspect—we educate. Our team explains every safety concern we find and helps you take the right steps to protect your home.

Frequently Asked Questions (FAQ)

How frequently should a chimney inspection be performed?
According to the National Fire Protection Association (NFPA), homeowners should schedule a chimney inspection at least once every year. Regular inspections help prevent chimney fires, reduce the risk of carbon monoxide exposure, and ensure your fireplace and venting systems are functioning safely.

What separates a chimney cleaning from a chimney inspection?
A chimney inspection focuses on examining the structure, liner, and venting system for damage or safety concerns. A chimney cleaning, on the other hand, removes soot, creosote buildup, and blockages. If our certified technicians discover significant creosote or obstructions during the inspection, chimney cleaning may be recommended as part of the service.

What are the next steps if a chimney inspection fails?
If your chimney doesn’t pass the inspection, it’s crucial to take action quickly to avoid safety risks. We’ll give you a detailed report of the findings and outline which repairs are needed. Our team will work with you to plan and schedule the chimney repairs so your system returns to a safe condition.

How much time does a typical chimney inspection take?
A standard Level I chimney inspection generally takes 45 minutes to an hour, depending on your chimney’s structure and condition. Level II and Level III inspections can take longer, especially if we’re using cameras or need to investigate areas that are not easily accessible.

Is it okay to inspect my chimney on my own?
While a visual check from the outside is possible, a professional chimney inspection is highly recommended. Our CSIA-certified technicians are trained to detect hidden creosote buildup, cracks in the liner, and other safety issues. We also use specialized tools to inspect difficult areas and ensure a complete evaluation.

What is creosote and how does it become a fire hazard?
Creosote is a by-product of burning wood in your fireplace that sticks to the interior of your chimney. Over time, it hardens into a thick, flammable layer. If not cleaned, it can ignite and cause a chimney fire. Our inspections always check for creosote buildup and include cleaning suggestions when needed.

Is it important to inspect gas fireplaces too?
Yes. Gas fireplaces still require regular chimney inspections. Even without much creosote, the venting and liner systems must be inspected for damage or blockages that could cause carbon monoxide leaks. Our technicians ensure your gas fireplace is operating with full safety.

What symptoms indicate a chimney inspection is needed?
Here are some signs to look out for:
• Smoke leaking into the room when using your fireplace
• Strange or foul smells coming from the chimney
• Exterior cracks or brick damage on the chimney
• Water stains or leaks near the chimney area
• More than a year since your last chimney inspection
• You’ve made structural changes or moved into a new home

What is a camera inspection and why is it done?
A camera inspection is performed during Level II inspections and involves using a camera to visually examine the interior of the flue and liner. It’s useful for detecting cracks, obstructions, or fire damage, especially after a chimney fire or if you’ve changed the structure of your chimney.

Can I safely use a fireplace if the liner has minor cracks?
No, it’s not safe to use a fireplace when the chimney liner is cracked. Even small cracks can allow smoke, heat, or fire to reach flammable parts of your home. Our technicians will check for damage and may recommend relining as part of the chimney inspection and repair service.

Schedule Your Chimney Inspection Today

Don’t wait until winter to ensure your chimney is safe and ready to use. Whether you have a wood-burning or gas fireplace, annual chimney inspections are vital to maintaining your home’s safety and comfort.

Contact London Chimney Services at 612-377-1500 to schedule your inspection today, or click here to book online.

Areas We Offer Our Chimney Inspections:

Hennepin County

Ramsey County

Shoreview | St Paul | Vadnais Heights| White Bear Lake

Anoka County

Blaine | Fridley | Lino Lakes

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About Cottage Grove, MN

Cottage Grove, a hidden gem in Washington County, is where rolling prairies meet the storied banks of the Mississippi River, creating a landscape steeped in history and natural beauty. Once a vital agricultural hub and trading post in Minnesota’s early days, the city still carries the echoes of its past in the lush fields and historic homesteads that dot its picturesque terrain. The river itself, a shimmering lifeline, has long shaped the area’s identity—first as a gathering place for Dakota tribes, then as a beacon for settlers who sought prosperity in the fertile soil. Today, Cottage Grove is a harmonious blend of heritage and modernity, where historic charm intertwines seamlessly with contemporary suburban life, offering an inviting retreat just minutes from the Twin Cities.

Beyond its pastoral beauty, Cottage Grove is a haven for outdoor enthusiasts and cultural explorers alike. The city’s expansive Ravine Regional Park is a sanctuary of towering trees, winding trails, and quiet, reflective spaces, perfect for hiking, birdwatching, and winter cross-country skiing. Along the Mississippi, Grey Cloud Dunes SNA provides a rare glimpse into Minnesota’s native sand prairie ecosystem, where delicate wildflowers bloom beneath sweeping river vistas. Community spirit flourishes in local events like the lively Strawberry Fest, a summer celebration brimming with music, artisan vendors, and family-friendly activities. Meanwhile, Cottage Grove’s dining scene offers cozy cafés and farm-to-table bistros that pay homage to its agrarian roots, ensuring that every visit is infused with warmth, authenticity, and a deep connection to the land.

London Chimney Services
Cottage Grove, MN

Cottage Grove, MN Zip Code
55016

Chimney Inspections Cottage Grove, MN