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TRUSTED BY PORTOLA VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon40
    Verified chimney sweeping services reviews

Find Chimney sweeps in Portola Valley

Avatar for Cali Chimney Sweep

Cali Chimney Sweep

4.05(
19
)
Approved Pro

Cali Chimney Sweep

4.05(
19
)
Approved Pro
Customers say: Quick response
55 local quotes requested
5 years of experience

We are a family owned business that offer a high quality and experience and we can tailor every job to what your home needs. We are experienced and dedicated to our service and we believe our work will show this. Please call or click for a free estimate today!

"Excellent, prompt, on time,professional, friendly."

Dan A on August 2025

We are a family owned business that offer a high quality and experience and we can tailor every job to what your home needs. We are experienced and dedicated to our service and we believe our work will show this. Please call or click for a free estimate today!

"Excellent, prompt, on time,professional, friendly."

Dan A on August 2025


Avatar for Chimney Sweep Masters

Chimney Sweep Masters

50 Victoria Avenue Suite 100
4.72(
118
)
Approved Pro

Chimney Sweep Masters

50 Victoria Avenue Suite 100
4.72(
118
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
41 local quotes requested

With years experience in the industry, Chimney Sweep Masters is your industry expert! We pride ourselves on our extreme professionalism and attention to detail. I have the know-how to tackle everything! Our customer satisfaction guarantee will assure you are completely satisfied with our work. As a family owned and operated business, you can trust that we will treat your home as we would our own. Give us a call today!

"At first I was unhappy with the pro did not clean correctly but returned and completed it correctly."

Clare A on June 2025

With years experience in the industry, Chimney Sweep Masters is your industry expert! We pride ourselves on our extreme professionalism and attention to detail. I have the know-how to tackle everything! Our customer satisfaction guarantee will assure you are completely satisfied with our work. As a family owned and operated business, you can trust that we will treat your home as we would our own. Give us a call today!

"At first I was unhappy with the pro did not clean correctly but returned and completed it correctly."

Clare A on June 2025


Avatar for Northstar Construction Group Inc

Northstar Construction Group Inc

400 12th St, Ste 7
4.45(
659
)
Approved Pro

Northstar Construction Group Inc

400 12th St, Ste 7
4.45(
659
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
20 local quotes requested

Northstar Construction Inc was built upon the foundation of integrity. Because of our dedication to this principle, we assure to stand by our work as it is our responsibility to Northstar provide a full spectrum of services including: General Construction ? Roofing, Remodeling, Painting, Masonry, Fireplace Inspection. We service residential, commercial, apartments, condominiums including HOA's

"Rep does not respond to calls, texts, emails. Paid $17,000 upfront after 17 months the required engineers drawing submitted and permit obtained. Concrete footer for screen extension poured (at more than twice estimate). Two fence posts were also replaced. Now told screen and roof price increased $13.000 over orig estimate and rep will not explain what the differences were to justify additional cost. He keeps saying I asked for an upgrade, I did not. After getting him on the phone a couple weeks ago, he asked if he could call me back then no call back. After two weeks, I fired him today and now he wants to charge me for work he billed me for that was not done. His name is Peter Evins. I contacted his superior with North Star at their main office months ago when I could not get a response from Peter. He became upset that I was contacting him although I told him Peter was not answering my communications and for what I had paid out I was anxious about this deal. He basically told me never to contact him again to keep contacting Peter."

Mary S on July 2024

Northstar Construction Inc was built upon the foundation of integrity. Because of our dedication to this principle, we assure to stand by our work as it is our responsibility to Northstar provide a full spectrum of services including: General Construction ? Roofing, Remodeling, Painting, Masonry, Fireplace Inspection. We service residential, commercial, apartments, condominiums including HOA's

"Rep does not respond to calls, texts, emails. Paid $17,000 upfront after 17 months the required engineers drawing submitted and permit obtained. Concrete footer for screen extension poured (at more than twice estimate). Two fence posts were also replaced. Now told screen and roof price increased $13.000 over orig estimate and rep will not explain what the differences were to justify additional cost. He keeps saying I asked for an upgrade, I did not. After getting him on the phone a couple weeks ago, he asked if he could call me back then no call back. After two weeks, I fired him today and now he wants to charge me for work he billed me for that was not done. His name is Peter Evins. I contacted his superior with North Star at their main office months ago when I could not get a response from Peter. He became upset that I was contacting him although I told him Peter was not answering my communications and for what I had paid out I was anxious about this deal. He basically told me never to contact him again to keep contacting Peter."

Mary S on July 2024


"I had a very positive experience. Nasir was professional but friendly and even my protective dog settled down quickly which I always consider a good sign. Nasir explained each step of the way and let me know when he’d be up on the roof and inside to clean out the stove ( this was a chimney cleaning job ) . I felt it was an extremely fair price for an overdue and dirty job and left everything spotless. Even gave me tips on cleaning the glass door of the wood stove. I will definitely be using their services again and would highly recommend. "

JULIA B on October 2025

We are a family owned and operated business committed to providing excellent service to our customers. English, Turkish and Russian speaking technician available.

"I had a very positive experience. Nasir was professional but friendly and even my protective dog settled down quickly which I always consider a good sign. Nasir explained each step of the way and let me know when he’d be up on the roof and inside to clean out the stove ( this was a chimney cleaning job ) . I felt it was an extremely fair price for an overdue and dirty job and left everything spotless. Even gave me tips on cleaning the glass door of the wood stove. I will definitely be using their services again and would highly recommend. "

JULIA B on October 2025


Avatar for United Chimney Service, Inc.

United Chimney Service, Inc.

579 El Camino Real
4.74(
53
)
Approved Pro

United Chimney Service, Inc.

579 El Camino Real
4.74(
53
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
119 local quotes requested

At United Chimney Service, Inc., we are a full-service masonry and concrete business with over 37 years in the trade. Our specialty is custom built fireplaces places and outdoor kitchens. We are fully licensed and insured and we can give you a free estimate. Please call us today. We also clean dryer vents and kitchen exhaust systems. We install pizza ovens, fireplace facades, stone, masonry, and pavers. We are Masonry and General Contractor California Contractor License #570119

"Project not completed yet"

Ignace P on February 2025

At United Chimney Service, Inc., we are a full-service masonry and concrete business with over 37 years in the trade. Our specialty is custom built fireplaces places and outdoor kitchens. We are fully licensed and insured and we can give you a free estimate. Please call us today. We also clean dryer vents and kitchen exhaust systems. We install pizza ovens, fireplace facades, stone, masonry, and pavers. We are Masonry and General Contractor California Contractor License #570119

"Project not completed yet"

Ignace P on February 2025


CleanyWell

No reviews yet

CleanyWell

No reviews yet
2 years of experience

CleanyWell is dedicated to enhancing indoor air quality across the region. With a skilled team and cutting-edge equipment, we offer Air Duct, Dryer Vent, Chimney, Carpet, and Solar Panel Cleaning services. Our commitment is to a cleaner, healthier living environment for every customer

CleanyWell is dedicated to enhancing indoor air quality across the region. With a skilled team and cutting-edge equipment, we offer Air Duct, Dryer Vent, Chimney, Carpet, and Solar Panel Cleaning services. Our commitment is to a cleaner, healthier living environment for every customer


Avatar for CleanCal

CleanCal

Sacramento
No reviews yet

CleanCal

Sacramento
No reviews yet
40 years of experience

California Cleaning Company We are a team of Air ducts, Dryer vent, Chimney and Carpet cleaning professionals. Working Monday to Sunday: 8:00 am – 8:00 pm Our service areas are: Alameda, Antioch, Berkeley, Brentwood, Chico, Citrus Heights, Clovis, Concord, Cupertino, Daly City, Davis, Dublin, Elk Grove, Fairfield, Folsom, Fremont, Gilroy, Hayward, Livermore, Lodi, Milpitas, Napa, Novato, Oakland, Palo Alto, Petaluma, Pittsburg, Pleasanton, Redwood city, Rancho Cordova, Redding, Rocklin, Roseville, Sacramento, San Francisco, San Jose, San Leandro, San Mateo, San Rafael, San Ramon, Santa Clara, Santa Cruz, Santa Rosa, South San Francisco, Stockton, Sunnyvale, Union City, Vacaville, Vallejo, Walnut Creek, Watsonville, West Sacramento, Woodland, Yuba City

California Cleaning Company We are a team of Air ducts, Dryer vent, Chimney and Carpet cleaning professionals. Working Monday to Sunday: 8:00 am – 8:00 pm Our service areas are: Alameda, Antioch, Berkeley, Brentwood, Chico, Citrus Heights, Clovis, Concord, Cupertino, Daly City, Davis, Dublin, Elk Grove, Fairfield, Folsom, Fremont, Gilroy, Hayward, Livermore, Lodi, Milpitas, Napa, Novato, Oakland, Palo Alto, Petaluma, Pittsburg, Pleasanton, Redwood city, Rancho Cordova, Redding, Rocklin, Roseville, Sacramento, San Francisco, San Jose, San Leandro, San Mateo, San Rafael, San Ramon, Santa Clara, Santa Cruz, Santa Rosa, South San Francisco, Stockton, Sunnyvale, Union City, Vacaville, Vallejo, Walnut Creek, Watsonville, West Sacramento, Woodland, Yuba City


Avatar for CleanVents LLC

CleanVents LLC

5.00(
8
)

CleanVents LLC

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Clean Vents Specializes in providing Quality Air. Cleaning and Sanitizing Air Vents, and Bathroom Fans is what we pride on. Our sanitizing fogger system is one of a kind. We also Clean and inspect Dryer Vents . Chimney Sweeping is within our expertise.

"Quick and efficient. When the tech arrived they explained how the process works and how long it would be. Very professional and friendly. Highly recommended"

Arlene A on July 2024

Clean Vents Specializes in providing Quality Air. Cleaning and Sanitizing Air Vents, and Bathroom Fans is what we pride on. Our sanitizing fogger system is one of a kind. We also Clean and inspect Dryer Vents . Chimney Sweeping is within our expertise.

"Quick and efficient. When the tech arrived they explained how the process works and how long it would be. Very professional and friendly. Highly recommended"

Arlene A on July 2024


"They are very pleasant. Easy experience. They did a very good job."

Sana J on December 2021

HVAC ductwork and fireplaces services solutions. Welcome to Duct Pros. What you'll find here is a service company at affordable and competitive prices. Easy pricing, no bait-and-switch. Quality job promised.

"They are very pleasant. Easy experience. They did a very good job."

Sana J on December 2021


Avatar for Air Duct Crew

Air Duct Crew

5301 E Princess Anne Rd
5.00(
2
)

Air Duct Crew

5301 E Princess Anne Rd
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Air duct crew is one of the oldest company on the market. Started in 2001 as family owned. Still operating proudly as one of the leading air duct cleaning, dryer vent cleaning and chimney cleaning company. Our goal is to ensure the quality of service and best level of cleaning to our every customer. We are proudly servicing commercial and residential projects of every difficulty.

"Air Duct Crew did a great job and I REALLY appreciated the guys that showed up to do the job. Very nice and professional, had no concerns about them at all."

Abigail T on March 2021

Air duct crew is one of the oldest company on the market. Started in 2001 as family owned. Still operating proudly as one of the leading air duct cleaning, dryer vent cleaning and chimney cleaning company. Our goal is to ensure the quality of service and best level of cleaning to our every customer. We are proudly servicing commercial and residential projects of every difficulty.

"Air Duct Crew did a great job and I REALLY appreciated the guys that showed up to do the job. Very nice and professional, had no concerns about them at all."

Abigail T on March 2021

Showing 1-10 of 43
Chimney Sweep questions, answered by experts

Walking on the roof to clean gutters is unsafe. If you do your own gutter cleaning, use a ladder to reach the gutters rather than climbing on your roof. Walking on the roof is dangerous, especially if it has rained recently or if there are fallen leaves. You can also damage your shingles when walking on them, which can lead to water leaks.

Keep in mind that using a ladder has its risks, too. It can be difficult to keep your balance while doing the labor-intensive work of cleaning gutters. For safety reasons, hiring a pro to clean your gutters is the best choice.

Chemical herbicides will kill moss permanently. The same goes with bleach water. However, moss can start growing again once a new layer of dirt and debris is caught in your sand in paver joints. Therefore, the problem is not about killing moss permanently, but ensuring effective prevention of moss regrowth.

Generally, snow removal from a roof should occur once over six inches of snow accumulates, especially if you notice that ice dams have formed. Without ice dams, you can let the snow accumulation hit 12 inches before removing it. However, the amount of snow that is too much for your roof also depends on the sturdiness of your roof and the compactness of the snow. If your roof needs maintenance or has structural issues, it’s best not to let the snow accumulate too much for fear of collapsing.

To keep your PVC roof in top condition, keep it clear of debris, ensure drainage systems are working properly, and inspect it for damage regularly. Keeping the roof clear of ponding water, sharp debris, and other hazards will prevent damage. Have your roof inspected by a professional once a year to ensure the seams aren’t damaged or separated—faulty seams can lead to destructive water intrusion.

You may be wondering if you really need the snow removed from your roof. Since most roofs can only handle 20 pounds per square foot of snow accumulation, there is a tipping point when you are suddenly at risk of roof collapse. This can cause a lot of damage, not just to your home, but to your belongings, too. It also poses a physical danger to your family. Also, a lot of snow on a roof makes it more susceptible to ice dams, leaks, and water damage.

The Portola Valley, CA homeowners’ guide to chimney sweeping services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"