Let's Talk

    Get Your Free Consultation

    No pressure, no obligations-just honest information to help you make the best decision for your home and family.

    Better Energy. Brighter Tomorrow.

    Solar, roofing, heat pumps, Generac standby generators and battery storage for homes across Hartford County and Central Connecticut. Call or text (203) 427-7489, email info@cellsunsolar.com, or send the form below.

    Contact Information

    Phone & Text

    (203) 427-7489

    Location

    Glastonbury, CT
    Serving Central Connecticut

    Response Time

    Within 24 hours

    By submitting, you agree to our Privacy Policy and Terms of Service.

    What Happens After You Reach Out

    1. A real conversation. Cameron or someone on the CellSun team calls you back, asks what prompted the call, and tells you honestly whether what you are asking for is the right first move. Sometimes the answer is a roof before solar, or a heat pump before anything else.
    2. A site visit and measurements. We look at the roof, the electrical panel, the existing heating system and the space itself. Heat pump projects include a Manual J load calculation rather than a rule of thumb.
    3. A written, itemized proposal. Equipment, scope, timeline and price in writing, with the Connecticut incentives you actually qualify for applied, including Energize CT heat pump rebates and Smart-E financing.
    4. Permitting and paperwork. CellSun handles town permits, utility applications and rebate submissions. You sign; we chase the paperwork.
    5. Installation and commissioning. CellSun performs its own solar, roofing and electrical work as a Connecticut registered Home Improvement Contractor. Heat pump installation is performed by our licensed HVAC installation partner, with CellSun designing, permitting and commissioning the system.

    Where We Work

    CellSun is based in Glastonbury and serves homeowners throughout Hartford County and Central Connecticut, including Glastonbury, West Hartford, Manchester, Farmington and Simsbury. If your town is not listed, call anyway; we cover most of the state.