Comfortable today.
Sustainable tomorrow.
We design and install heat pumps, solar, insulation, and whole-home electrification — and handle every rebate and tax credit you've earned along the way.
Homes upgraded
Local experience
Google rating
Rebates secured
One trusted partner for every part of your home.
From a single mini-split to a full net-zero retrofit, every Evergreen Providence project is engineered, installed, and supported by the same in-house team.
Heat Pumps
Whole-home heating & cooling that runs on electricity — up to 3× more efficient than a furnace.
Ductless Heat Pumps
Room-by-room comfort with no ductwork. Perfect for older homes and additions.
HVAC Installation & Service
High-efficiency systems installed by NATE-certified technicians, serviced for life.
Insulation
Dense-pack cellulose, spray foam, and air sealing that pays back in the first winter.
Windows & Doors
Triple-pane windows and insulated doors that quiet the house and cut drafts.
Solar Panels
Rooftop and ground-mount PV systems sized to zero out your electric bill.
Heat Pump Water Heaters
4× more efficient than electric tanks — and they dehumidify your basement for free.
Home Energy Audits
Blower-door testing, infrared imaging, and a custom roadmap to a healthier home.
Net-Zero Retrofits
Whole-house decarbonization, phased to your budget and managed end-to-end.
Indoor Air Quality
ERVs, HEPA filtration, and ventilation strategies designed for tight modern homes.
Home Electrification
Panel upgrades, EV chargers, induction-ready wiring — your home, all electric.
The most thoughtful contractor you'll ever hire.
We started Evergreen because the home-energy industry was overdue for a contractor that treats your home — and your time — with the same care you do.
Certified, in-house experts
NATE, BPI, and NABCEP-certified technicians on staff — never subcontracted.
100% satisfaction guarantee
We don't leave until your home is comfortable, quiet, and performing exactly as designed.
Every rebate, handled for you
We file the paperwork for Mass Save, RI Energy, and the 25C federal tax credit — start to finish.
Custom-engineered systems
Manual J load calculations on every project — no oversized equipment, no guesswork.
A process designed around your peace of mind.
Free consultation
We visit your home, listen to your goals, and answer every question — no pressure, ever.
Custom plan & quote
Engineered designs, modeled energy savings, and transparent pricing with every rebate baked in.
White-glove installation
Our in-house crews protect your floors, communicate daily, and finish on schedule.
Lifetime support
Annual tune-ups, monitoring, and a real person who answers when you call.
From 1962 oil furnace to net-zero home — in one season.
The Alvarez family in Barrington was spending $4,800 a year on heating oil for a drafty 1,900 sqft Cape. We replaced the furnace with cold-climate heat pumps, dense-packed the walls, added a 9.2 kW solar array, and now their annual energy bill is $0.
74%
Energy use cut
$31k
In rebates
11.2t
CO₂ saved / yr
Before
AfterAnnual savings
$4,800 → $0
We help you claim every dollar you deserve.
Most homeowners leave thousands on the table. Our incentives team files every rebate, tax credit, and loan application on your behalf — so the savings actually reach your pocket.
- Free pre-screening of every program you qualify for
- Paperwork handled start to finish
- 0% Heat Loan financing available
- Income-qualified pathways for 100%-covered upgrades
25C Energy Efficient Home Improvement Credit
Up to $3,200/yr
25D Residential Clean Energy Credit (Solar)
30% of cost
Heat Pump Rebate Program
Up to $10,000
Whole-Home Heat Pump Rebate
Up to $16,000
HEEHRA Income-Qualified Rebates
Up to $14,000
0% Heat Loan Financing
Up to $25,000
Real homes. Real numbers.
kWh saved annually
CO₂ avoided
In incentives secured
Happy households
Loved by homeowners across Rhode Island.
"Evergreen turned our 1960s Cape into a net-zero home in one season. Our crew was the most professional team we've ever had in our house — and we haven't paid an energy bill since."
Maya & Jordan Alvarez
Barrington, RI
Smarter home, monthly.
One short email a month: new rebates, real project numbers, and seasonal tips for a more efficient home.
We serve all of Rhode Island and nearby Massachusetts towns including Providence, Cranston, Warwick, Newport, East Bay, South County, Attleboro, and Fall River. Not sure if you're in our zone? Give us a call.
Yes. Every consultation includes an on-site visit, room-by-room load calculation, and a detailed proposal — at no cost and no obligation.
Absolutely. Our incentives team files every rebate, utility application, and tax-credit form on your behalf. You sign once; we do the rest.
Equipment is covered by manufacturer warranties up to 12 years, plus our 10-year Evergreen labor warranty on every install. We also offer annual service plans to keep everything humming.
Yes — our service team works on any brand of heat pump, HVAC, solar inverter, or heat pump water heater, regardless of who installed it.
Most whole-home heat pump installs are completed in 2–4 days. Net-zero retrofits with insulation and solar typically take 2–4 weeks, phased to minimize disruption.
Let's design your more efficient home.
Tell us a little about your home and we'll schedule a free, no-pressure consultation with one of our energy advisors — usually within 48 hours.
What can we help with?