Roof + Solar Bundle Companies
in New Haven
New Haven is served by United Illuminating (UI), which administers Connecticut's RRES program in the southern New Haven region. UI's electricity rates are among the highest in the state, creating a strong financial case for solar. New Haven's housing stock — dominated by pre-1940 colonials, Victorians, and three-family homes — presents both opportunities and challenges for solar installation. The Yale university presence creates an informed, sustainability-conscious homeowner community in surrounding neighborhoods.
Why New Haven Homeowners Are Going Solar in 2026
United Illuminating's rates in New Haven are among Connecticut's highest — many homeowners pay above $0.30/kWh. The RRES Buy-All rate of $0.3289/kWh actually exceeds what some New Haven homeowners pay for electricity, making the production economics extremely attractive. Add the 30% federal ITC, Connecticut's permanent property and sales tax exemptions, and the Connecticut Green Bank Smart-E Loan, and 2026 is an excellent year to act.
Available Incentives for New Haven Homeowners
New Haven homeowners qualify for RRES through United Illuminating (Buy-All $0.3289/kWh or Netting Tariff, 20-year lock), the 30% federal ITC, Connecticut's permanent property tax exemption, 6.35% sales tax exemption, Connecticut Green Bank Smart-E Loan, and UI net metering.
Full Connecticut incentive guideOur Top Pick for New Haven
Evergreen Solar
Pawtucket, Rhode Island
<p>Evergreen Solar is our <strong>Editor's Choice</strong> pick for roof+solar bundles in New England. They created this category in the region, they've refined it over four years and hundreds of projects, and their quality standards are among the highest we've evaluated.</p> <p>The 4.9 Google rating across 300+ reviews is not marketing spin — it reflects a company that consistently delivers on its promises. In a space where roof replacements and solar installations can each generate significant customer frustration individually, Evergreen has demonstrated an ability to coordinate both simultaneously while maintaining near-perfect customer satisfaction.</p> <p>Evergreen uses Qcells panels — American-made in Dalton, Georgia — paired with Enphase microinverters and CertainTeed Landmark shingles installed by a ShingleMaster PREMIER certified contractor, which reflects a commitment to quality over cost-cutting. The SureStart PLUS 5-STAR warranty (50 years non-prorated, 30-year workmanship) and 25-year solar and workmanship warranties provide strong long-term protection for New England homeowners.</p> <p>The limitations worth noting: Evergreen's NH coverage is currently limited to the southern region, and NJ is a newer market for them — VT and ME homeowners will need to look elsewhere. Demand also means their installation calendar books up. If you're flexible on timing, that's not a concern. If you need installation by a specific date, discuss timeline early in your consultation.</p>
All Companies Serving New Haven
These companies are rated and reviewed by our editorial team. All ratings reflect our 5-category methodology.
Evergreen Solar
Top PickPawtucket, Rhode Island
Pioneered the "Roof + Solar Bundle" in New England — premium CertainTeed roofing via ShingleMaster PREMIER-certified Global Roofing, paired with a complete solar system in one streamlined project
Sunfinity Power & Roofing
Johnston, Rhode Island
Integrated roof + solar bundle with optional battery storage and mini splits — end-to-end project management by a single in-house team
Sunergy Solutions
Londonderry, New Hampshire
Solar + roofing + gutters across 7 states — broadest coverage of any company reviewed, with 146 five-star SolarReviews and Enphase Platinum Installer status
Trinity Solar
Wall Township, New Jersey
Solar installation + roofing services — "go solar, replace a roof, or do both" — from the largest privately-owned residential solar installer in the US
New England Energy Experts
Melrose, MA
Solar + roof as "one seamless installation" — bilingual service with strong Spanish-language outreach
N.E. Building & Restoration
Attleboro, MA
General contractor offering roofing, siding, and solar — solar is a secondary service
Seaberg Construction
Johnston, RI
"Solar-ready roofing" — installs roofs with optimal orientation, load capacity, and conduit for future solar but does NOT install solar panels
Smart Sky Solar
Schaumburg, IL
Solar panel installation with bundled "free roof replacement" marketing targeting Massachusetts homeowners; based in Illinois with no verified local New England presence
New Haven's Electric Utility
United Illuminating (UI)
New Haven is served by United Illuminating (UI), with electricity rates averaging ~$0.28–$0.32/kWh — among the highest in the region. These rates are what make solar so financially compelling for New Haven homeowners: every kWh your solar system produces is worth more when rates are high.
New Haven Home & Roof Profile
Understanding the local housing stock helps you assess your own home's solar suitability. Here's what's typical for New Haven:
Typical Home Age
Predominantly pre-1940 Victorian and early colonial homes, with significant Yale-adjacent historic architecture
Common Roof Types
- •Asphalt shingle (most common)
- •Slate (Wooster Square, East Rock historic areas)
- •Flat/low-slope (three-families and attached homes)
Roof + Solar Bundle advantage: New Haven's older homes often have roofs that are due for replacement. A roof + solar bundle replaces your aging roof and adds solar panels in a single project — avoiding the $3,000–$8,000 cost of removing and re-installing panels later when the roof fails. Our guide on how bundles work explains the full economics.
Permits & HOA Considerations in New Haven
Permit Process
New Haven requires building and electrical permits for solar. The New Haven Building Department processes applications — turnaround is typically 3–5 weeks. New Haven's historic districts (Wooster Square, East Rock) may require Historic District Commission review for visible changes. Your installer should assess historic district status for your specific property.
HOA & Historic District Rules
New Haven's historic districts include Wooster Square and portions of East Rock, both of which have design review for exterior changes including visible solar panels. Most other New Haven neighborhoods — Westville, Beaver Hills, the Hill — have no solar HOA restrictions. Condo associations near Yale may have additional rules.
What Can New Haven Homeowners Save?
Solar savings in New Haven depend on your home's electricity usage, roof size and orientation, system size, and which financing option you choose. Here are typical benchmarks based on our research:
With $0 down financing (lease or PPA), there's no upfront cost and your monthly energy payment is typically 25–45% less than your current United Illuminating (UI) bill — you start saving on day one. With purchased systems (cash or loan), payback typically ranges from 8–11 years (with RRES), after which your electricity is essentially free. Read our guide on $0 down solar financing for a full breakdown of how these numbers work.
Frequently Asked Questions — New Haven Solar
I'm a New Haven homeowner served by UI — do I qualify for RRES?
Is New Haven a good solar city despite being urban and tree-shaded?
What companies install solar in New Haven?
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