Updated: May 26, 2026
Location and Projects
Address
12415 N Dumont Way, Littleton, CO, 80125
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Littleton Heating & Air Conditioning Photos
Littleton Heating & Air Conditioning
For reputable, trustworthy heating and air conditioning in Littleton, CO, you're in the right place. When it comes to staying comfortable in your own home, thousands trust the remarkable HVAC services from Littleton Heating and Air Conditioning. From heating repair to AC installation service, our customers know we're the number one company for the job. Since 1972, we've been proudly serving the Metropolitan Denver area with outstanding heating and air conditioning solutions.
For more information, please call us @ +1 303-798-3880.
From BuildZoom: Littleton Heating & Air Conditioning, 12415 N Dumont Way, Littleton, CO holds a General license and 4 other licenses according to the Centennial license board.
Their BuildZoom score of 96 ranks in the top 20% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Littleton Heating & Air Conditioning, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Littleton Heating & Air Conditioning Contact Information
Phone Number: (303) 798-3880
Address: 12415 N Dumont Way, Littleton, CO 80125
Littleton Heating & Air Conditioning Littleton
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Littleton Heating & Air Conditioning has a BuildZoom score of 96, which places them above 80% of 55,949 contractors in Colorado.
Activity
|
3 projects
|
2023 |
Our building permit records indicate that Littleton Heating & Air Conditioning has worked on at least
3.0 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
|
3 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Littleton Heating & Air Conditioning mostly works on
hvac project
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
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.
Building Permits by Littleton Heating & Air Conditioning
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install new furnace bryant model 1915sb per manufacture specifications. permit exp 06/16/2021
Valuation:
N/A
Permit #:
20BNR-00151
Status:
canceled
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Marijuana cultivation license application in existing building interior tenant finish in unit e change of use changing f to u
Valuation:
$15,000
Permit #:
BDP20-2162
Status:
expired
Fee:
$138
Permit Type:
Change in use
Building Type:
Commercial
Replace existing furnace and air conditioning with new 17 seer air conditioning and 100btu furnace
Valuation:
$8,000
Permit #:
22-0540
Status:
final
Fee:
$266
Permit Type:
N/A
Building Type:
N/A
Replace existing furnace and air conditioning with new furnace and air conditioning. sg
Valuation:
$8,000
Permit #:
WEB20-0087
Status:
expired
Fee:
$305
Permit Type:
Service station
Building Type:
N/A
Replace existing furnace and air conditioning with new furnace and 13 seer
Valuation:
$4,500
Permit #:
MECH22-00621
Status:
final
Fee:
$178
Permit Type:
Replace furnace a...
Building Type:
N/A
Replace existing air conditioning with new air conditioning. sg electric will be proving
Valuation:
$4,299
Permit #:
WEB19-0185
Status:
issued
Fee:
$195
Permit Type:
Single family attach
Building Type:
N/A
Replace existing air conditioning with new air conditioning
Valuation:
$3,000
Permit #:
WEB20-0190
Status:
final
Fee:
$143
Permit Type:
Single family attach
Building Type:
N/A
Addition 2 bdrms office bathroom rec stor mechrm
Valuation:
$21,910
Permit #:
RES19-00410
Status:
final
Fee:
$972
Permit Type:
Basement finish
Building Type:
N/A
#i - replace existing furnace with new furnace
Valuation:
$2,800
Permit #:
WEB20-0062
Status:
final
Fee:
$139
Permit Type:
Single family attach
Building Type:
N/A
Install furnace 80% eff 110k btu w/elec hook-up
Valuation:
$2,060
Permit #:
B17-0034
Status:
issued
Fee:
$154
Permit Type:
Single family det
Building Type:
N/A
Replace existing hvac system
Valuation:
$8,000
Permit #:
MECH22-00557
Status:
final
Fee:
$281
Permit Type:
Residential
Building Type:
N/A
Replace existing furnace with new furnace 60-80%eff
Valuation:
$5,000
Permit #:
WEB19-0109
Status:
issued
Fee:
$207
Permit Type:
Single family attach
Building Type:
N/A
Install furnace 90k btu's 805 effic; 3 t air conditioning w/elec hook-up
Valuation:
$3,460
Permit #:
B17-0416
Status:
final
Fee:
$216
Permit Type:
Single family det
Building Type:
N/A
Furnace replacement; 80% effic; 80k btu's
Valuation:
$2,800
Permit #:
WEB18-0913
Status:
issued
Fee:
$139
Permit Type:
Medical office
Building Type:
N/A
Furnace replacement; 60-80% eff
Valuation:
$6,497
Permit #:
WEB19-0015
Status:
issued
Fee:
$280
Permit Type:
Single family attach
Building Type:
N/A
Install furnace 60-80% eff
Valuation:
N/A
Permit #:
WEB18-0633
Status:
approved
Fee:
N/A
Permit Type:
Single family attach
Building Type:
N/A
Replace existing water heater with new water heater
Valuation:
$1,900
Permit #:
20-0044
Status:
final
Fee:
$83
Permit Type:
N/A
Building Type:
N/A
Install furnace 60-80% eff lennox
Valuation:
$3,024
Permit #:
WEB18-0386
Status:
final
Fee:
$155
Permit Type:
Single family attach
Building Type:
N/A
Install furnace 60-80% eff
Valuation:
$600
Permit #:
WEB18-0056
Status:
final
Fee:
$39
Permit Type:
Single family attach
Building Type:
N/A
Install furance 60-80% eff
Valuation:
$600
Permit #:
WEB18-0093
Status:
final
Fee:
$39
Permit Type:
Single family det
Building Type:
N/A
Littleton Heating & Air Conditioning Reviews
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Verified License
BuildZoom confirmed this contractor's license
Littleton Heating & Air Conditioning License info
Verified License
| License # | CL-05592 |
| Status | Active |
| City | Centennial |
| Type | General |
| Class | HVAC |
| Date Issued | 02-04-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Littleton Heating & Air Conditioning at the Centennial Community Development Contractor Licensing.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 22862 |
| Status | Active |
| City | Thornton |
| Type | Mechanical |
- BuildZoom has not verified this license since July, 2015.
Verify this license's status for Littleton Heating & Air Conditioning at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 10-0364 |
| Status | Inactive |
| Town | Castle Rock |
| Type | Mechanical |
- According to the Castle Rock Town, Colorado, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Littleton Heating & Air Conditioning at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 3428 |
| Status | Inactive |
| State | Colorado |
| Type | Electrical Contractor |
- According to the Colorado Division of Professions and Occupations, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Littleton Heating & Air Conditioning at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Aurora |
| Type | Mechanical Systems Contractor |
- According to the Aurora, Colorado, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Insured
| Insurer | Hartford |
Insured
| Workers Comp Provider | Hartford |
727
Permits
- Building permit records show that Littleton Heating & Air Conditioning has worked on 727 permitted projects.