Master Chimney Sweepers

5.0
993 reviews

About

Chimney Sweep
Master Chimney Sweepers provides chimney services, chimney caps, chimney liners, chimney inspections, and chimney cleaning to eastern and central Massachusetts.

Details

  • Requires appointmentAvailable
  • Onsite servicesAvailable
  • Wheelchair accessible entranceNot available
  • Wheelchair accessible restroomNot available

Location

Master Chimney Sweepers
202 N Main St, Natick, MA
01760-3714, United States

Hours

Reviews

5.0
993 reviews
5 stars
975
4 stars
10
3 stars
3
2 stars
2
1 star
3

What are people saying?

AI-generated from recent customer reviews

Professionalism

Technicians are consistently described as professional, knowledgeable, and courteous.

Thoroughness

Customers appreciate the thorough inspections and cleaning services provided by the technicians.

Customer Service

Many reviews highlight excellent communication, friendly interactions, and helpful explanations from the staff.

Reliability

The company is noted for being punctual, efficient, and dependable, with many customers expressing loyalty over the years.

Cleanliness

Technicians leave work areas clean and tidy after service, which is frequently mentioned positively by customers.
  • BK
    Brian King
    3 days ago
    5.0
    Great team, very professional and a pleasure to work with. Installed a chimney top damper in under an hour.
  • CF
    Chris Fallon
    3 days ago
    5.0
    Arlington, MA. Friendly & professional. Upon arrival, our guy Matt reviewed exactly what was being done and he made sure to discuss the price that was originally quoted over the phone. Matt was honest with the work that needs to be done on top of our chimney (aligned with a quote from a different company last year). Matt took pics from the roof and made a few, much needed recommendations. Most importantly, he was CLEAN and didn’t leave a speck of dust behind. 2 chimneys took him about an hour. You may want to wait until the slower months for a little better price but we’re very happy with the service. This is the 2nd time Master Chimney has come to the house. We highly recommend Master Chimney and will have them back again next year!
  • SG
    Steve Gill
    3 days ago
    5.0
    Prompt, thorough and totally professional. My technician, Conor did a great job and explained everything he was doing and gave me a detailed explanation of the condition and functionality of my chimneys!
  • NS
    Nicole Suter
    Nov 3, 2025
    5.0
    This company is an absolute pleasure to work with. It's super easy to schedule appointments, they arrive on time and get the work done fast, the employees are always respectful, professional, and realistic, not always upselling. I have no need to ever use another chimney sweep service again. Very happy and highly recommend
  • GP
    Giovanni Pacini
    Oct 27, 2025
    5.0
    I have used Master Chimney Sweepers for a number of years and can say that they are professional, courteous, friendly, and on time. The technician took time to educate us on the proper methods to manage a fire both in our fireplace and woodstove. I would certainly recommend Master Chimney Sweepers to everyone needing fireplace and / or woodstove services.

Frequently Asked Questions About Master Chimney Sweepers

Why is it important to inspect and clean oil chimney flues and gas chimney flues annually?

The chimney flue is the passageway for toxic gases to escape out of your home. Cracks, holes, or obstructions in a chimney flue can cause dangerous carbon monoxide fumes, or soot, to leak into your home. This is why the National Fire Protection Association recommends that oil and gas furnace flues are inspected yearly to ensure proper draft, venting of soot & fumes, and, to guarantee that there is not an obstruction in the flue.

What does a chimney sweep determine from inspecting my chimney? Is this inspection necessary?

To understand what is getting inspected in your chimney, you need to understand what is happening in your chimney. For starters, your furnace is exhausted into your chimney. If this passageway becomes obstructed with debris, carbon monoxide and soot will be exhausted into your home, which creates a very dangerous situation for you and your family. The debris that accumulates in your chimney is from the ongoing breakdown and decay of the inside passageway from your furnace chimney. This passageway is constructed of terracotta tiles that form a column to exhaust the gases. Over time, the exhaust, which is laced with sulfur and water, attacks the skin of these terracotta tiles, and this begins an ongoing shedding process. The shedding debris then begins to accumulate at the base of the chimney or in the turns of the chimney column. This shedding and accumulation process requires yearly monitoring by a chimney technician. Failure to do so puts your furnace chimney, and your home, at risk of a carbon monoxide blockage. Also, as your chimney ages, its 5/8” thick liner can become so decayed that partial or full sections of tile can collapse and cause obstructions and holes or cracks in the exhaust column. This allows gases to leak into your home’s living quarters. At this point, you may need to have the liner replaced with stainless steel. Your chimney technician monitors this aging process, protecting your chimney, your home, and your family. Finally, if your chimney was built prior to 1900, there is no column of tile. This is called an unlined chimney and should be relined with a stainless-steel chimney liner.