Updated: Jul 13, 2026
Location and Projects
Address
191 REDSTONE HILL RD, Bristol, CT, 06010
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Chiarillo's HVAC/Mechanical Contractor
Chiarillo's LLC, 191 Redstone Hill Rd, Bristol, CT (Employee: William Chiarillo) holds a Heating, Piping & Cooling Unlimited Contractor license and 2 other licenses according to the Connecticut license board.
Their BuildZoom score of 105 ranks in the top 8% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Chiarillo's LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Chiarillo's LLC Contact Information
Phone Number: (860) 585-8139
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Address: 191 REDSTONE HILL RD, Bristol, CT 06010
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Chiarillo's LLC Bristol
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Chiarillo's LLC has a BuildZoom score of 105, which places them above 92% of 12,093 contractors in Connecticut.
Activity
|
6 projects
|
2025 |
|
14 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Chiarillo's LLC has worked on at least
29.0 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
|
12 projects
|
Mechanical projects |
|
12 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Chiarillo's LLC mostly works on
hvac project
and mechanical project
projects.
Pricing
|
12 projects
|
< $5k |
|
17 projects
|
$5k-$20k |
The typical size of their permits is approximately $5,319. 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.
Rough plumbing for master bathroom. fixtures supplied by contractor. removal of existing fixtures water piping and drainage as necessary for new locations. rough in drainage and water for new toilet shower and vanity location. rough in in wall laundry box in new location run shower vent with in wall box. run 1 washing machine drain pan to basement as required using a baffle. installat... see more
Valuation:
$10,285
Permit #:
PRPL202402266
Status:
applied
Fee:
N/A
Permit Type:
Addition
Building Type:
R-3-residential o...
Customer is supplying prep sink hand sink and big dipper for installation. chiarillos will be running drains and water piping for 2 sinks. drain piping will need to stub into basement go across basement mechanical room and drop into cleanout in floor while keeping a cleanout access. water piping will use 1 1/4 and 1 water lines to tee off and run pex to the sinks
Valuation:
$2,612
Permit #:
24-29P
Status:
expired
Fee:
$51
Permit Type:
plumbing: subcont...
Building Type:
N/A
Remove (2) radiators in master bathroom and reroute home runs in basement. remove radiator in mudroom and install baseboard in new location. prsump20240371 $695.00 alteration sump pump must verify 06/26/2024 5 addition power to sump pump
Valuation:
$4,750
Permit #:
PRMH202403714
Status:
applied
Fee:
N/A
Permit Type:
Alteration
Building Type:
Must verify
Replace existing oil boiler 4 zone with indirect 30 gal tank with new equipment peerless 4 section boiler with vaughn 30 gal indirect replace 275 gal oil tank with new roth 275 gal tank
Valuation:
$13,231
Permit #:
M-23-0411
Status:
issued
Fee:
$200
Permit Type:
Boiler/furnace
Building Type:
N/A
Up to 5 of pvc drain replacement or installation repipe 3 bay sink with indirect drains replace grease trap gas piping for pizza oven in center of floor
Valuation:
$3,430
Permit #:
MISC-PLM-25-000634
Status:
withdrawn
Fee:
$141
Permit Type:
Replacement
Building Type:
N/A
Replacing natural gas furnace air conditioning system and natural gas water heater with new natural gas furnace central air conditioning system and gas water heater
Valuation:
$15,820
Permit #:
PRMH202403399
Status:
applied
Fee:
N/A
Permit Type:
Alteration
Building Type:
One family dwelli...
Remove old oil tank and replace with new roth 275 gallon oil tank
Valuation:
$5,319
Permit #:
25-9M
Status:
expired
Fee:
$72
Permit Type:
Oil tank
Building Type:
N/A
Replacement furnace with american standard propane furnace
Valuation:
$14,479
Permit #:
25-28M
Status:
expired
Fee:
$176
Permit Type:
Air conditioning ...
Building Type:
N/A
Run 1/2 gas line from existing tee off to fire place location. install key shutoff in floor and run up through chimney cleanout. hookup log set if its a set and hook up fireplace
Valuation:
$975
Permit #:
23-63P
Status:
complete
Fee:
$30
Permit Type:
plumbing: stand a...
Building Type:
N/A
Install residential replacing existing natural gas furnace w new natural gas furnace
Valuation:
$7,000
Permit #:
PR20240634
Status:
issued
Fee:
$202
Permit Type:
N/A
Building Type:
N/A
Replace existing leaking oil tank with new roth 275 gallon oil tank in basement
Valuation:
$4,925
Permit #:
M-24-0495
Status:
issued
Fee:
$71
Permit Type:
Oil tank basement
Building Type:
N/A
Replace existing furnace with new thermopride oil fired furnace high boy
Valuation:
$9,494
Permit #:
M-24-0362
Status:
issued
Fee:
$143
Permit Type:
Boiler/furnace
Building Type:
N/A
Installation of ao smith 50 gallon water heater with built in leak breaker
Valuation:
$2,221
Permit #:
P-24-0060
Status:
final
Fee:
$43
Permit Type:
Water heater
Building Type:
N/A
Replace existing oil tank that is leaking with roth 275 gallon oil tank
Valuation:
$4,000
Permit #:
M-24-0432
Status:
final
Fee:
$57
Permit Type:
Oil tank basement
Building Type:
N/A
Installation of replacement gas furnace with heil 96% gas furnace
Valuation:
$6,320
Permit #:
M-24-0042
Status:
final
Fee:
$100
Permit Type:
Boiler/furnace
Building Type:
N/A
Install shower base and run 10-15 of propane gas line to customer supplied generator no change in interior layout
Valuation:
$3,250
Permit #:
24-10P
Status:
expired
Fee:
$146
Permit Type:
plumbing: stand a...
Building Type:
N/A
Gas piping to customer supplied generator
Valuation:
$2,065
Permit #:
P-24-0061
Status:
final
Fee:
$43
Permit Type:
plumbing
Building Type:
N/A
Installation of a new american standard 2.5 ton 14 seer m# 4a7a4030l1000b central air system
Valuation:
$6,844
Permit #:
M-22-0361
Status:
issued
Fee:
$100
Permit Type:
Air conditioning ...
Building Type:
N/A
40 gal a.o. smith electric water heater. rough in kitchen sink drain & water line laundry re-pipe & repair to vent. water line to toilet remove flange 2 frost free sill cocks. must meet 2018 state building code along with amendmenst
Valuation:
$3,900
Permit #:
P-19-86
Status:
complete
Fee:
$69
Permit Type:
plumbing/HVAC- ho...
Building Type:
Residential improved
Install american standard 5-ton 14seer central air and ductwork. relocation of return
Valuation:
$13,156
Permit #:
PRHV20220004114
Status:
applied
Fee:
N/A
Permit Type:
HVAC
Building Type:
One family dwelli...
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Chiarillo's LLC Reviews
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Verified License
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Chiarillo's LLC License info
Verified License
| License # | HTG.0303376-S1 |
| Status | Active |
| State | Connecticut |
| Type | Heating, Piping & Cooling Unlimited Contractor |
| Date Issued | 09-17-2025 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Chiarillo's LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PLM.0283042-P1 |
| Status | Active |
| State | Connecticut |
| Type | Plumbing & Piping Unlimited Contractor |
| Date Issued | 01-05-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Chiarillo's LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HIC.0605517 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Chiarillo's LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
115
Permits
- Building permit records show that Chiarillo's LLC has worked on 115 permitted projects.
Chiarillo's LLC Employees
WC
William Chiarillo