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Location and Projects

Address
353 Park Ct, Castle Rock, CO, 80109
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Mountain Air Comfort Systems I​N​C HVAC/Mechanical Contractor

Mountain Air Comfort Systems INC, founded in 1995 in Denver, specializes in HVAC services including air conditioning and furnace repair, custom sheet metal fabrication, and whole-house performance improvements. With a fleet of ten vehicles and a team of NATE-certified technicians, we ensure top-quality service for all brands and systems, including Mitsubishi mini-splits and SpacePak high-velocity duct systems. Trust us for efficient, reliable HVAC solutions.

From BuildZoom: Mountain Air Comfort Systems I​N​C, 353 Park Ct, Castle Rock, CO (Employees: Dan Depontbriand and Daniel Depontbriand) holds a Mechanical license and 24 other licenses according to the Castle Rock license board.

Their BuildZoom score of 118 ranks in the top 1% of 55,949 Colorado licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Mountain Air Comfort Systems I​N​C, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

Mountain Air Comfort Systems I​N​C Services

Start a project today:
HVAC

Mountain Air Comfort Systems I​N​C Contact Information

Phone: (303) 814-3217
Address: 353 Park Ct, Castle Rock, CO 80109

Mountain Air Comfort Systems I​N​C Castle Rock

Quality

118
99th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Mountain Air Comfort Systems I​N​C has a BuildZoom score of 118, which places them above 99% of 55,949 contractors in Colorado.

Activity

120 projects
 2025
149 projects
 2024
108 projects
 2023
Our building permit records indicate that Mountain Air Comfort Systems I​N​C has worked on at least 377.0 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.

Experience

124 projects
 New Constructions
9 projects
 Home Additions
362 projects
 HVAC projects
118 projects
 Mechanical projects
Analyzing permits over the last 4 years shows that Mountain Air Comfort Systems I​N​C mostly works on hvac project and new construction projects.

Pricing

6 projects
 < $5k
91 projects
 $5k-$20k
61 projects
 $20k-$50k
4 projects
 $50k-$100k
10 projects
 $100k-$250k
15 projects
 $250k-$500k
11 projects
 $500k-$1mil
5 projects
 $1mil+
Value Not Public: 174.0 projects
The typical size of their permits is approximately $19,892. 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.

Building Permits by Mountain Air Comfort Systems I​N​C

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Commercial alteration remodel renovation
8423 Park Meadows Center Dr, Lone Tree, CO, 80124
2024-08-01
The scope of work for this project includes the full interior renovation of suite 174e of the park meadows town center. the proposed work would renovate the existing space into a new a-3 special amusement space. there is no change to the building footprint in this set of documents. there is no added square footage to the tenant space in this set of documents. the existing tenant demis... see more
Valuation:
$400,000
Permit #:
24-0124
Status:
final
Fee:
$14,060
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
1290 S St Paul, Denver, CO, 80210
2025-02-21
Install 2 forced air hvac systems in new construction home includes 2 furnaces 2 ac's 2 hrv's venting of bathroom fans and dryer and range hood
Valuation:
$53,180
Permit #:
2025-MECH-0001202
Status:
issued
Fee:
$448
Permit Type:
N/A
Building Type:
Single family res...
Boiler and air conditioning permit
4935 E 23rd Ave, Denver, CO, 80207
2024-02-20
Install high efficiency boiler with indirect water heater and hot water loop to air handler. install high velocity air handler in conditioned attic and ductwork per manual d. manual j d s was submitted to the city of denver for this address
Valuation:
$38,500
Permit #:
2023-BOILERAC-0000270
Status:
final
Fee:
$332
Permit Type:
N/A
Building Type:
Single family res...
Building Permit
2895 S Macon Ct, Aurora, CO, 80014
2025-03-05
Install 100000 btu furnace -- |comments: also replacing water heater with a like for like 40 gallon standard tank natural gas unit
Valuation:
$15,979
Permit #:
1880063
Status:
issued
Fee:
$193
Permit Type:
Mechanical permit
Building Type:
N/A
Mechanical permit
1700 N Hudson St, Denver, CO, 80220
2025-04-24
Hvac for new construction including two furnace 2 ac's duct venting for dryer and bathroom fans and cooktop
Valuation:
$46,827
Permit #:
2025-MECH-0002695
Status:
issued
Fee:
$396
Permit Type:
N/A
Building Type:
Single family res...
Mechanical permit
916 S High St, Denver, CO, 80209
2025-04-24
Hvac for new construction including two furnaces two ac's duct venting for dryer and bathroom fans and cooktop
Valuation:
$42,860
Permit #:
2025-MECH-0002694
Status:
issued
Fee:
$364
Permit Type:
N/A
Building Type:
Single family res...
Mechanical permit
1208 S Vine St, Denver, CO, 80210
2025-01-24
Hvac for new construction including 2 furnaces 2 ac's duct venting for dryer bathroom fans and cook top
Valuation:
$49,280
Permit #:
2025-MECH-0000545
Status:
issued
Fee:
$420
Permit Type:
N/A
Building Type:
Single family res...
Marshall fire - single family detached
1145 Hillside Ct, Louisville, CO, 80027
2025-01-23
New single famil home to replace home lost in the marshall fire
Valuation:
$1,050,000
Permit #:
RES-3379-2023
Status:
final
Fee:
$16,526
Permit Type:
N/A
Building Type:
N/A
Boiler and air conditioning permit
735 N Race St, Denver, CO, 80206
2025-07-28
Install in slab pex tubing in the basement install pex tubing in warm board structural panels install 1 ng boiler install 1 indirect water heater
Valuation:
$26,000
Permit #:
2025-BOILERAC-0000610
Status:
issued
Fee:
$228
Permit Type:
N/A
Building Type:
Single family res...
Building Permit
14704 E Hampden Pl, Aurora, CO, 80014
2022-08-19
Install 60000 btu furnace with air conditioning unit --|state electrical license: 100662 | -- |comments: 2.0 tons air conditioning furnace replacement with addition of heat pump (as air conditioner) **second system of two at this house-this is not a duplicate permit
Valuation:
$16,890
Permit #:
1653191
Status:
issued
Fee:
$254
Permit Type:
Mechanical permit
Building Type:
N/A
Building Permit
14704 E Hampden Pl, Aurora, CO, 80014
2022-08-19
Install 60000 btu furnace with air conditioning unit --|state electrical license: 100662 | -- |comments: 2.0 tons air conditioning furnace replacement with addition of heat pump (as air conditioner) **first system of two at this house-this is not a duplicate permit
Valuation:
$16,890
Permit #:
1653186
Status:
issued
Fee:
$254
Permit Type:
Mechanical permit
Building Type:
N/A
Residential - new
6081 S Franklin St, Centennial, CO, 80121
2025-05-16
New single family residence custom home
Valuation:
$1,500,000
Permit #:
RES-23-00327
Status:
complete
Fee:
$33,258
Permit Type:
N/A
Building Type:
N/A
Marshall fire - single family detached
926 St Andrews Ln, Louisville, CO, 80027
2024-01-11
Building a new single family home
Valuation:
$644,220
Permit #:
RES-3147-2023
Status:
final
Fee:
$12,420
Permit Type:
N/A
Building Type:
N/A
Foundation only
5352 Carr St, Arvada, CO, 80002
2023-03-21
Custom 2018 irc unfin basement
Valuation:
$311,202
Permit #:
FND23-00002
Status:
expired
Fee:
$385
Permit Type:
N/A
Building Type:
N/A
Marshall fire - single family detached
956 Eldorado Ln, Louisville, CO, 80027
2025-05-05
New home rebuild from fire area
Valuation:
$836,723
Permit #:
RES-3694-2024
Status:
final
Fee:
$18,883
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
611 S Pennsylvania St, Denver, CO, 80209
2025-08-13
2 new constructions geothermal hvac systems. includes equipment duct work and bathroom fans dryer and cook top venting
Valuation:
$37,600
Permit #:
2025-MECH-0005457
Status:
issued
Fee:
$324
Permit Type:
N/A
Building Type:
Single family res...
Mechanical permit
2658 S Adams St, Denver, CO, 80210
2025-06-09
Hvac for new construction including 2 ac's and 1 furnace duct venting for dryer and bathroom fans and cooktop
Valuation:
$55,803
Permit #:
2025-MECH-0003726
Status:
issued
Fee:
$462
Permit Type:
N/A
Building Type:
Single family res...
Mechanical permit
125 N Leyden St, Denver, CO, 80220
2025-04-09
Addition 3 supply runs move 3 supply runs vent range hood and install make up air
Valuation:
$5,750
Permit #:
2025-MECH-0002284
Status:
issued
Fee:
$67
Permit Type:
N/A
Building Type:
Single family res...
Marshall fire - single family detached
958 Arapahoe Cir, Louisville, CO, 80027
2024-09-19
Building replacement single family home for home lost in the fire
Valuation:
$620,000
Permit #:
RES-3403-2023
Status:
final
Fee:
$11,339
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
2301 N Jasmine St, Denver, CO, 80207
2023-11-08
Install ventilation fans ductwork two electric air handlers with back up heat strips and interlocked make up air for range hood two heat pumps
Valuation:
$43,195
Permit #:
2023-MECH-0003466
Status:
final
Fee:
$372
Permit Type:
N/A
Building Type:
Single family res...

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