Home upgrade costs, state by state.
51 state and district planning models adjusted for climate, electricity prices, installation conditions, and utility structure.
50states
+ DCdistrict coverage
4upgrade types
2026model year
ALL STATES · A–ZPlanning estimates before incentives
AL
South · Hot-humid
→Alabama
$8,900–$13,300AK
West · Cold
→Alaska
$13,300–$20,000AZ
West · Hot-dry
→Arizona
$9,700–$14,500AR
South · Hot-humid
→Arkansas
$8,500–$12,700CA
West · Marine
→California
$13,500–$20,300CO
West · Cold
→Colorado
$10,800–$16,200CT
Northeast · Cold
→Connecticut
$11,700–$17,500DE
South · Mixed
→Delaware
$10,200–$15,300DC
South · Mixed
→District of Columbia
$12,300–$18,500FL
South · Hot-humid
→Florida
$9,700–$14,500GA
South · Hot-humid
→Georgia
$9,300–$13,900HI
West · Hot-humid
→Hawaii
$13,900–$20,900ID
West · Cold
→Idaho
$9,300–$13,900IL
Midwest · Cold
→Illinois
$10,300–$15,400IN
Midwest · Cold
→Indiana
$9,200–$13,800IA
Midwest · Cold
→Iowa
$9,000–$13,500KS
Midwest · Mixed
→Kansas
$8,900–$13,300KY
South · Mixed
→Kentucky
$8,700–$13,000LA
South · Hot-humid
→Louisiana
$9,100–$13,600ME
Northeast · Cold
→Maine
$11,000–$16,500MD
South · Mixed
→Maryland
$10,900–$16,300MA
Northeast · Cold
→Massachusetts
$12,300–$18,500MI
Midwest · Cold
→Michigan
$9,700–$14,500MN
Midwest · Cold
→Minnesota
$10,200–$15,300MS
South · Hot-humid
→Mississippi
$8,500–$12,700MO
Midwest · Mixed
→Missouri
$8,900–$13,300MT
West · Cold
→Montana
$10,100–$15,100NE
Midwest · Cold
→Nebraska
$8,800–$13,200NV
West · Hot-dry
→Nevada
$10,400–$15,600NH
Northeast · Cold
→New Hampshire
$11,100–$16,600NJ
Northeast · Mixed
→New Jersey
$10,900–$16,300NM
West · Hot-dry
→New Mexico
$9,400–$14,100NY
Northeast · Cold
→New York
$11,300–$16,900NC
South · Mixed
→North Carolina
$9,200–$13,800ND
Midwest · Cold
→North Dakota
$9,500–$14,200OH
Midwest · Cold
→Ohio
$9,200–$13,800OK
South · Mixed
→Oklahoma
$8,500–$12,700OR
West · Marine
→Oregon
$10,600–$15,900PA
Northeast · Cold
→Pennsylvania
$10,200–$15,300RI
Northeast · Cold
→Rhode Island
$11,600–$17,400SC
South · Hot-humid
→South Carolina
$8,900–$13,300SD
Midwest · Cold
→South Dakota
$8,900–$13,300TN
South · Mixed
→Tennessee
$8,700–$13,000TX
South · Hot-humid
→Texas
$9,300–$13,900UT
West · Cold
→Utah
$9,600–$14,400VT
Northeast · Cold
→Vermont
$10,900–$16,300VA
South · Mixed
→Virginia
$10,100–$15,100WA
West · Marine
→Washington
$11,400–$17,100WV
South · Mixed
→West Virginia
$8,700–$13,000WI
Midwest · Cold
→Wisconsin
$9,700–$14,500WY
West · Cold
→Wyoming
$9,600–$14,400DEEP LOCAL COVERAGE
Metro and regional guides.
State models are the starting point. These launch markets include more granular labor, access, and permitting context.
01NY
Five boroughs
NYC
TYPICAL RANGE$13,200–$20,400
→02NY
Nassau + Suffolk
Long Island
TYPICAL RANGE$12,400–$18,900
→03NY
Westchester County
Westchester
TYPICAL RANGE$12,600–$19,300
→04NJ
Bergen + Essex + Hudson
North Jersey
TYPICAL RANGE$12,100–$18,400
→05NJ
Middlesex + Mercer + Monmouth
Central Jersey
TYPICAL RANGE$11,400–$17,200
→06NJ
Camden + Burlington + shore
South Jersey
TYPICAL RANGE$10,800–$16,300
→START WITH YOUR HOME
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