What is a good CFM for a range hood?

• <div><p>Most residential range hoods have a CFM between 200 and 600. A higher CFM means your range hood is better at removing smoke and odors from your kitchen. The measurement ultimately depends on your stove’s width and heat output as well as the size of your kitchen. </p><p>Compared to the average size of a stove and kitchen, 350 CFM would be the minimum recommended rating for the average kitchen. However, selecting a higher CFM range hood would guarantee better ventilation to match your cooking habits, whether they’re minimal or extensive.</p></div>

Will the amount of CFM affect the price of my range hood?

• <div><p>A higher CFM will make the price of your range hood more expensive. It can be challenging to speculate how much the CFM rating affects price, but ductless range hoods—that don’t need as high of a CFM as ducted range hoods—are less expensive than their alternative. On average, ductless hoods cost between <b>$100 and $300</b>, while ducted hoods can cost as much as <b>$1,000</b>.</p></div>

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Q: Why hire a professional for range hood installation?

• <div><p>Ensures safe electrical connections and proper venting, improving kitchen air quality.</p></div>

Q: Can range hoods be installed in existing kitchens with minimal renovation?

• <div><p>Yes, professionals can often retrofit models with minimal disruption.</p></div>

Q: What is a range hood?

• <div><p>A range hood is an <a href="https://www.angi.com/articles/how-do-kitchen-exhaust-fans-work.htm">exhaust fan</a> for your kitchen, and several types and styles exist. They are meant to remove grease, moisture, and fumes from your stove. Although some models filter and recirculate the air, the most effective ones remove the air through a duct that&rsquo;s vented to the outdoors.</p></div>

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Verified Reviews for Chimney Cap Service pros in Sunol, CA

*The Angi rating for Chimney Cap Service companies in Sunol, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Chimney Cap Service needs.

*The HomeAdvisor rating for Chimney Cap Service companies in Sunol, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Chimney Cap Service needs.

Last update on September 03, 2025

Reviewed in September 2025
they came out and assessed the safety of my chimney, which I haven’t used in over 20 years. They made repairs and provided photos of all the repairs. They are very professional very knowledgeable. I would recommend them to anyone who is looking for this type of service.
Good Guys Services
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Reviewed in January 2025
B&I did a great job on our major kitchen remodel which also included chimney removal and exterior work. We were happy with their team of workers that were able to take care of everything our project needed and Boris kept everything running smoothly.
B&I Modern Construction, Inc.
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Reviewed in March 2021
Very professional. The amount quoted was the amount charged, no extra cost and honest about what he found in our chimney and ducts...nothing, just a chimney sweep. Very reputable.
Duct Pros
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Reviewed in March 2020
Reliable Roofing responded within hours of searching for roofers on Angie's List, and was the only contractor to make additional calls to contact me. Project Manager Ray (and his assistant) was very helpful and explained the project to my wife and myself. Our original plan was to improve our...
Reliable Roofing
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Reviewed in March 2019
We were very overdue to have our fireplace and chimney cleaned and inspected. This company came highly recommended from family and we were not disappointed. Charles arrived on time and inspected and cleaned in a timely manner. He was very knowledgeable and provided a full report on everything we...
CHARLIE DUNN & SONS
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Reviewed in November 2018
The guy showed up and after looking at the chimney told me that he can clean it but needs additional work to use it. He said a couple of things to be changed and gave an estimate above $2000. He also said that someone from the company would call to complete so the required work. NO ONE CALLED...
MISTER CHIMNEY CLEANING & REPAIRS, INC
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Reviewed in January 2017
Was a slow leak from my chimney exterior. All 3 contractors who came to bid told me that I had to get the whole chimney exterior replaced. Efrain was able to identify the problem as improper construction and suggested how he would do a rebuild to rectify the construction problem. I had a...
EC Siding And Roofing - Facebook
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Reviewed in September 2016
The gentleman was friendly, efficient and very professional, he performed a messy job without making a mess of my home I would highly recommend him to anyone who needs their chimney cleaned and fireplace maintained.
Your Chimney Sweeps
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Reviewed in February 2016
I had some flashing between the roof and the chimney that had started to open up a crack in the sealant. Tom was able to assess the issue based on my description on the phone. He came over within the next two hours and quickly patched the cracks and painted the flashing to better blend in with...
Sherman Roofing
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Reviewed in December 2014
This contractor did not have the proper tools to do the job- no bucket to remove hot!! coals, small flash light to inspect inside chimney. He was only going to brush my chimney one time until I told him to keep doing it until he got no more soot. Cleaned the chimney from inside the house only....
Northstar Construction Group Inc
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Find Chimney cap pros in Sunol

Penguin Fireplace Inc.

4.9(

)

Serving Sunol, CA and surrounding areas

Approved

In business since 2006

Emergency services offered

Warranties offered

"It went fine. Three guys installed it in 3 hours. They took care to lay tarps so my white carpeting would remain white. They showed me how to use the fireplace insert and gave me tips about wood.
"

Response time2 days

Recommended by98%of homeowners

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Mr. Fix It Roofing and Paving

5.0(

)

Serving Sunol, CA and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"Like I said the first time never disappointed me right on it even got a discount for using him the second time"

Recommended by100%of homeowners

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Chimney Caps questions, answered by experts

Ensures safe electrical connections and proper venting, improving kitchen air quality.

Yes, professionals can often retrofit models with minimal disruption.

A range hood is an exhaust fan for your kitchen, and several types and styles exist. They are meant to remove grease, moisture, and fumes from your stove. Although some models filter and recirculate the air, the most effective ones remove the air through a duct that’s vented to the outdoors.

Most residential range hoods have a CFM between 200 and 600. A higher CFM means your range hood is better at removing smoke and odors from your kitchen. The measurement ultimately depends on your stove’s width and heat output as well as the size of your kitchen.

Compared to the average size of a stove and kitchen, 350 CFM would be the minimum recommended rating for the average kitchen. However, selecting a higher CFM range hood would guarantee better ventilation to match your cooking habits, whether they’re minimal or extensive.

A higher CFM will make the price of your range hood more expensive. It can be challenging to speculate how much the CFM rating affects price, but ductless range hoods—that don’t need as high of a CFM as ducted range hoods—are less expensive than their alternative. On average, ductless hoods cost between $100 and $300, while ducted hoods can cost as much as $1,000.

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