DC roof replacement costs $8,000–$25,000 in 2026. Here's what drives the price, signs you actually need one, and why re-roofing is the cheapest time to add solar.
DC's solar property tax exemption, Homestead Deduction, and senior relief programs can save DC homeowners hundreds to thousands annually. Here's what applies in 2026.
Solar inverter optimizer failure is more common in years 1–3 than most installers admit. Here's what causes it, what to ask before signing, and how City Renewables handles it.
Pepco's 2026 rate is 42% above the national average. Here are 7 concrete strategies DC homeowners can use to lower their Pepco bill — from free assistance programs to solar.
Solar loan rates in DC range from 4.5%-8.5% APR in 2026. Compare secured, unsecured, and dealer financing with SAPP rebate savings.
Every DC battery storage incentive for 2026: SAPP rebates, DCSEU programs, SREC optimization, net metering, and property tax exemption. The federal credit is gone — here's what's left.
Heat pumps cut DC heating costs to $600-$1,000/year vs $1,200-$1,800 with Washington Gas — and replace your AC too. See the full cost comparison.
145+ Columbia Heights homes already have solar. See why Ward 1's row houses and no historic overlay make it ideal — plus the full DC incentive stack and savings.
Tesla Powerwall 3 and Enphase IQ Battery 5P are the two batteries we install most in DC. Here's an honest comparison of specs, cost, and which one fits different home types in 2026.
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