Go Greener. Affordably.

Trusted financing for upgrades that make your home or building more efficient, safe, healthy and comfortable.

Big Dog Mechanical

152 Cushman Rd
Winslow, ME 04901

(207) 692-6232

Big Dog Mechanical

Contractor Type

Commercial
Residential

States of Operation

Specialty

Heating and Cooling and all related services

Approved Programs

NEIF EnergyPlus Loan

Explore the options below for simple-interest, low monthly payment financing for heating, cooling, HVAC, and other home energy improvements with NEIF’s EnergyPlus Loan.

NEIF EnergyPlus Maine Loan

Efficiency Maine Home Energy Loan

Efficiency Maine offers home energy loans to help income-eligible homeowners pay for energy upgrades, all without fees and with interest rates as low as 5.99%. Qualifying homeowners can borrow as much as $7,500 for unsecured loans.

Borrowers must receive pre-approval from Efficiency Maine to apply for Home Energy Loans for Income-Eligible Customers. If you have not yet applied for approval, please go to https://www.efficiencymaine.com/income-based-eligibility-verification / for more information. If you do not have an approval, you may also apply for the NEIF EnergyPlus Loan. Please return to the application menu to select EnergyPlus.

Monthly Payment Calculator

NEIF Commercial Energy Finance

One-Stop Finance Solutions for Commercial, Industrial, Multi-Family and Municipal Energy Improvements.

Rate Calculator

Xcel

Trusted Commercial Financing for Xcel Energy Trade Partners and Customers. In addition to valuable rebates for qualifying improvements, Xcel Energy – Colorado offers tailored, one-stop-shop financing solutions for your energy-efficiency upgrades through the National Energy Improvement Fund (NEIF).

Big Dog Mechanical

Big Dog Mechanical

Contractor Type

States of Operation

Specialty

Approved Programs

NEIF EnergyPlus Loan

Efficiency Maine Home Energy Loan

NEIF Commercial Energy Finance

Xcel

Affiliations