Database Main Page
Project Summary
Preferences
Model Your Building
Service Life Data
by System Type
Maintenance Cost Data
by All Options
by Region
by State
by BOMA Class
by Function
by Size
HVAC Equipment List
Related Documentation
Download Database
Submit HVAC Data
Maintenance Cost Data Query
This publicly avaliable database contains the maintenance cost data
for a large variety of building types. Both lists and summaries of this
maintenance data are available and can be customized to match
specific criteria by click the [select] option below.

Region region details
State
Function
Size (sf)
Age (years)
Height (stories)
BOMA Class
Location
Inflation
Adjustment		 GDP-IDP
reset

Download Dataset [excel]

Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
All Reported
25
$0.632
$0.577
$0.355
$1.445
$0.113

Per Building Size (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
0 sf To 100,000 sf
12
$0.579
$0.563
$0.354
$1.015
$0.113
 select
100,001 sf To 250,000 sf
5
$0.601
$0.496
$0.339
$1.122
$0.315
 select
250,001 sf To 500,000 sf
4
$0.759
$0.801
$0.247
$0.995
$0.439
 select
500,001 sf To 10,000,000 sf
4
$0.699
$0.585
$0.540
$1.445
$0.180
 select

Per Building Height (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
2 or less
8
$0.486
$0.448
$0.373
$1.015
$0.113
 select
3 to 5
7
$0.581
$0.496
$0.308
$0.975
$0.180
 select
6 to 10
3
$0.780
$0.904
$0.418
$1.122
$0.315
 select
11 to 20
5
$0.864
$0.742
$0.380
$1.445
$0.439
 select
20 or more
2
$0.585
$0.585
$0.152
$0.692
$0.478
 select

Per Building BOMA Class (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
Class A
13
$0.708
$0.715
$0.286
$1.122
$0.180
 select
Class B
4
$0.864
$0.795
$0.462
$1.445
$0.420
 select
Class C
2
$0.412
$0.412
$0.118
$0.496
$0.329
 select

Per Building Location Type (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
Downtown
4
$0.643
$0.696
$0.138
$0.742
$0.439
 select
Suburban
15
$0.728
$0.715
$0.361
$1.445
$0.180
 select
Rural
0
n/a
n/a
n/a
n/a
n/a

Per State Location (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
AK
0
n/a
n/a
n/a
n/a
n/a
AL
0
n/a
n/a
n/a
n/a
n/a
AR
0
n/a
n/a
n/a
n/a
n/a
AZ
1
$0.315
$0.315
n/a
$0.315
$0.315
 select
CA
8
$0.793
$0.728
$0.227
$1.122
$0.478
 select
CO
2
$0.964
$0.964
$0.015
$0.975
$0.953
 select
CT
0
n/a
n/a
n/a
n/a
n/a
DC
0
n/a
n/a
n/a
n/a
n/a
DE
0
n/a
n/a
n/a
n/a
n/a
FL
1
$0.180
$0.180
n/a
$0.180
$0.180
 select
GA
1
$0.439
$0.439
n/a
$0.439
$0.439
 select
HI
0
n/a
n/a
n/a
n/a
n/a
IA
0
n/a
n/a
n/a
n/a
n/a
ID
0
n/a
n/a
n/a
n/a
n/a
IL
2
$0.798
$0.798
$0.149
$0.904
$0.692
 select
IN
0
n/a
n/a
n/a
n/a
n/a
KS
0
n/a
n/a
n/a
n/a
n/a
KY
0
n/a
n/a
n/a
n/a
n/a
LA
0
n/a
n/a
n/a
n/a
n/a
MA
0
n/a
n/a
n/a
n/a
n/a
MD
1
$0.550
$0.550
n/a
$0.550
$0.550
 select
ME
0
n/a
n/a
n/a
n/a
n/a
MI
0
n/a
n/a
n/a
n/a
n/a
MN
0
n/a
n/a
n/a
n/a
n/a
MO
0
n/a
n/a
n/a
n/a
n/a
MS
0
n/a
n/a
n/a
n/a
n/a
MT
0
n/a
n/a
n/a
n/a
n/a
NC
0
n/a
n/a
n/a
n/a
n/a
ND
0
n/a
n/a
n/a
n/a
n/a
NE
0
n/a
n/a
n/a
n/a
n/a
NH
0
n/a
n/a
n/a
n/a
n/a
NJ
0
n/a
n/a
n/a
n/a
n/a
NM
0
n/a
n/a
n/a
n/a
n/a
NV
0
n/a
n/a
n/a
n/a
n/a
NY
0
n/a
n/a
n/a
n/a
n/a
OH
3
$0.200
$0.140
$0.128
$0.346
$0.113
 select
OK
0
n/a
n/a
n/a
n/a
n/a
OR
0
n/a
n/a
n/a
n/a
n/a
PA
3
$0.415
$0.420
$0.083
$0.496
$0.329
 select
PR
0
n/a
n/a
n/a
n/a
n/a
RI
0
n/a
n/a
n/a
n/a
n/a
SC
0
n/a
n/a
n/a
n/a
n/a
SD
0
n/a
n/a
n/a
n/a
n/a
TN
0
n/a
n/a
n/a
n/a
n/a
TX
1
$1.445
$1.445
n/a
$1.445
$1.445
 select
UT
0
n/a
n/a
n/a
n/a
n/a
VA
1
$0.136
$0.136
n/a
$0.136
$0.136
 select
VT
0
n/a
n/a
n/a
n/a
n/a
WA
1
$1.015
$1.015
n/a
$1.015
$1.015
 select
WI
0
n/a
n/a
n/a
n/a
n/a
WV
0
n/a
n/a
n/a
n/a
n/a
WY
0
n/a
n/a
n/a
n/a
n/a

Per Region (based on criteria above) region details
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
Northeast
3
$0.415
$0.420
$0.083
$0.496
$0.329
 select
- New England
0
n/a
n/a
n/a
n/a
n/a
- Middle Atlantic
3
$0.415
$0.420
$0.083
$0.496
$0.329
 select
Midwest
5
$0.439
$0.346
$0.348
$0.904
$0.113
 select
- East North Central
5
$0.439
$0.346
$0.348
$0.904
$0.113
 select
- West North Central
0
n/a
n/a
n/a
n/a
n/a
South
5
$0.550
$0.439
$0.529
$1.445
$0.136
 select
- South Atlantic
4
$0.326
$0.310
$0.200
$0.550
$0.136
 select
- East South Central
0
n/a
n/a
n/a
n/a
n/a
- West South Central
1
$1.445
$1.445
n/a
$1.445
$1.445
 select
West
12
$0.800
$0.847
$0.252
$1.122
$0.315
 select
- Mountain
3
$0.747
$0.953
$0.375
$0.975
$0.315
 select
- Pacific
9
$0.817
$0.742
$0.225
$1.122
$0.478
 select