Updated: Nov 11, 2025
Location and Projects
Address
34 BROADWAY ST, Wakefield, MA, 01880
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Cs Ventilation HVAC/Mechanical Contractor
Cs Ventilation, 34 Broadway St, Wakefield, MA (Owned by: Daniel J O'boyle) holds a Sheet Metal Business license and 1 other license according to the Massachusetts license board.
Their BuildZoom score of 103 ranks in the top 10% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cs Ventilation, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Cs Ventilation Contact Information
Phone Number: (781) 246-9300
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Address: 34 BROADWAY ST, Wakefield, MA 01880
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Cs Ventilation Wakefield
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Cs Ventilation has a BuildZoom score of 103, which places them above 90% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2025 |
|
5 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Cs Ventilation has worked on at least
15.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
9 projects
|
Commercial Renovations |
|
13 projects
|
HVAC projects |
|
5 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Cs Ventilation mostly works on
hvac project
and commercial renovation
projects.
Pricing
|
2 projects
|
$5k-$20k |
|
9 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
The typical size of their permits is approximately $33,088. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
1. install 70’’ low proximity hood with make up air plenum 2. install direct drive wall mount exhaust fan 3. install approximately 30’ of single wall stainless steel ductwork 4. install untempered ma
Valuation:
$42,497
Permit #:
SH-25-0011
Status:
issued
Fee:
$720
Permit Type:
Kitchenexhaustsystem
Building Type:
Retail
Installation1. install 12 stainless steel hood with make up air psp. include 1 utility cabinet on left side2. install direct drive utility exhaust fan3. install untempered direct drive make up air fan4. provide electrical package for electrician5. install stainless steel ductwork (approximately 30')6. install ul300 pro tex ii fire suppression system includes all parts and labor7. wrap... see more
Valuation:
$64,000
Permit #:
M-24-23
Status:
issued
Fee:
N/A
Permit Type:
Sheet metal permit
Building Type:
Commercial
Install kitchen exhaust system1. install 14 stainless steel hood with make up air2. install 14 stainless steel wall paneling with moldings3. install ul300 fire suppression system includes all parts and labor4. install upblast exhaust fan with hinge kit5. install approximately 30 exhaust air ductwork all seams sealed liquid tight5. install approximately 30 exhaust air ductwork all seam... see more
Valuation:
$38,600
Permit #:
M-24-41
Status:
issued
Fee:
N/A
Permit Type:
Sheet metal permit
Building Type:
Commercial
1. remove & dispose of two rooftop units (waste management) 2. install two rooftop units with curb adapters and hinge kits. 3. labor and material. 4. crane 5. demolition of dish hood ductwork and fan (cap roof curbs). 6. steam clean and degrease kitchen exhaust system (includes hoods (4) ducts (4) fans (2). sq ft is under 10, 000 sq ft. renovation. work to be completed: kitchen exhaus... see more
Valuation:
$28,000
Permit #:
BLD242581
Status:
complete
Fee:
$420
Permit Type:
N/A
Building Type:
N/A
Install 6 stainless steel type ii hood with make up air 6 stainless steel wall paneling with moldings approximately 6 exhaust ductwork rooftop exhaust fan with hinge kit and curb. all work to comply with 780 cmr and local bylaws. **note: fire suppression system & alarm work must be addressed for this work. reach out to brookline fire prevention for requirements**
Valuation:
$10,700
Permit #:
MP-2024-000458
Status:
triage
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
Install 6 stainless steel type ii hood with make up air 6 stainless steel wall paneling with moldings approximately 6 exhaust ductwork rooftop exhaust fan with hinge kit and curb. *not included in quote carpentry *fire suppression system* alarm work* all work to comply with 780 cmr and local zoning requirements. dust mitigation required during permitted work
Valuation:
$10,700
Permit #:
MP-2024-000456
Status:
withdrawn
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
Install captive aire 6'10 and 8'2 stainless steel type 1 canopy exhaust hood with mua plenum captive aire utility blowers direct fired mua and both double wall and single wall duct. all work must comply with 780 cmr & brookline by-laws. dust mitigation required during permitted work
Valuation:
$29,650
Permit #:
MP-2022-000393
Status:
complete
Fee:
$640
Permit Type:
N/A
Building Type:
N/A
Install 10 stainless steel tyype i hood with make up air including all related ducting and other equipment. reuse existing sidemounted exhaust fan upgrade existing ul300 fire system all per plan
Valuation:
$34,800
Permit #:
SH-23-0460
Status:
final
Fee:
$525
Permit Type:
Kitchenexhaustsystem
Building Type:
Retail
Install 10 stainless steel tyype i hood with make up air including all related ducting and other equipment. reuse existing sidemounted exhaust fan upgrade existing ul300 fire system all per plan
Valuation:
$34,800
Permit #:
SH-23-0460
Status:
final
Fee:
$525
Permit Type:
Kitchenexhaustsystem
Building Type:
Retail
1. install customer provided 16’ captive aire canopy hood 2. install customer provided 3’8’’ captive aire canopy hood 3. install customer provided 3’6’’ captive aire canopy hood 4. install 16ga carbide steel welded liquid tight 5. 3m fire wrap for duct 6. (5) access panels 7. install customer provided utility blower 8. install customer provided upblast fan 9. install new ul 300 fire s... see more
Valuation:
$42,987
Permit #:
BP-2022-000730
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
Restaurant/bar
Remove existing 9 exhaust hood with make up air. remove ul300 fire suppression system. remove exhaust fan and make up air fan cap (2) rooftop curbs. steamclean and degrease equipment. install 9 stainless steel wall paneling and moldings. install (2) roofstop curbs. install approximately 16 exhaust duct all seams liquid tight. insulate exhaust duct with fire rated 3m wrap (1 layer). in... see more
Valuation:
$23,200
Permit #:
SH-22-0150
Status:
final
Fee:
$282
Permit Type:
Kitchen exhaust s...
Building Type:
Retail
This is a city state or federally owned property. 1. install 9 low proximity hood with make up air plenum 2. install 16 stainless steel wall paneling with moldings 3. install ul300 fire suppression system includes all parts and labor 4. install approximately 40 exhaust ductwork all seams sealed liquid tight 5. install (3) ul300 access panels 6. insulate ductwork with fire rated 3m wra... see more
Valuation:
N/A
Permit #:
FIR223209
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1. install 10 low profile hood. 2. reinstall side mount fan w/curb. 3. install approx 10 exhaust ductwork all seams liquid tight. 4. install ul300 fire suppression system incl all parts and labor
Valuation:
$14,500
Permit #:
SH-23-0155
Status:
issued
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
1. install 10 low profile hood. 2. reinstall side mount fan w/curb. 3. install approx 10 exhaust ductwork all seams liquid tight. 4. install ul300 fire suppression system incl all parts and labor
Valuation:
$14,500
Permit #:
SH-23-0155
Status:
issued
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
Exhaust blower replacement installation: remove and dispose of existing duct filter box and fan; install new captiveaire blower with 36 wheel (3hp/208-230/460/3ph). all work to be done in accordance with brookline by-laws and 780 cmr
Valuation:
$21,152
Permit #:
MP-2021-000190
Status:
complete
Fee:
$440
Permit Type:
N/A
Building Type:
N/A
Lion's den"_ install hood w make up air up blast exhaust fan rooftop make up fire suppression system and exhaust duct
Valuation:
$46,500
Permit #:
22040187
Status:
filed
Fee:
$940
Permit Type:
N/A
Building Type:
N/A
Install ul300 ood fire suppression system using pro tex @ wet chemical type restaurant system accirding to plans 220109 for banh mi oi restaurant
Valuation:
N/A
Permit #:
F202300175
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
N/A
Install commercial kitchen exhaust hoods, air duct, fire system nfpa17a&nfpa 96 standards. jade restaurant
Valuation:
$70,247
Permit #:
MCH202305822
Status:
issued
Fee:
$750
Permit Type:
N/A
Building Type:
N/A
Install kitchen exhaust system for pizza shop
Valuation:
$46,000
Permit #:
SHMT-055019-2023
Status:
final
Fee:
$811
Permit Type:
N/A
Building Type:
N/A
Upblast exhaust fan 1hp/277v/1ph with hinge kit trap and disconnect crane service labor
Valuation:
$6,500
Permit #:
SHMT-046049-2022
Status:
expired
Fee:
$179
Permit Type:
N/A
Building Type:
N/A
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Cs Ventilation Reviews
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Verified License
BuildZoom confirmed this contractor's license
Cs Ventilation License info
Verified License
| Status | Active |
| State | Massachusetts |
| Type | Sheet Metal Business |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Cs Ventilation at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 3967 |
| Status | Active |
| City | Newton |
| Type | Sheetmetal Contractor |
- When BuildZoom last verified this license, it had an expiration date of June, 2022. Check the current license status of Cs Ventilation with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
60
Permits
- Building permit records show that Cs Ventilation has worked on 60 permitted projects.
Cs Ventilation Employees
DO
Daniel J O'boyle
Owner