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Expert Electrical Services in Boston – Safe, Certified & On-Time
Expert Electrical Services in Boston – Safe, Certified & On-Time
Today's Offers:
Instant $10K Rebates for ductless mini splits and heat pumps + 0% financing options.
Single Zone Ductless System For $6,999 Total
Get $1,000 Off A Heat Pump Water Heater
Save $500 On Electrical Panel Replacement
Enjoy $1,000 Off Electrical Service Upgrade
© 2025 - N.E.T.R., Inc. All Rights Reserved.
Where We Do It
From Tudors to Colonials to split-level homes and more, we’ve installed ductless HVAC systems in all types of single-family homes, condos, brownstones and apartments in and around the Boston area.
Hear From Our Satisfied Customers:
Electrical Panel Replacement
An improperly functioning or out-of-date electrical panel can lead to power outages, overloading circuits, inefficient energy use, and even fires. Not only are these issues costly, but they can also be dangerous.
N.E.T.R., Inc. provides high-quality electrical panel replacement services to help Massachusetts home and business owners reduce the risk of an unsafe electrical environment. Our licensed contractors will assess the condition of your existing panel and determine if a new one is needed.
New England’s Leading Company
For Residential Heating and Cooling, as Well as Commercial HVAC Systems
Committed to Our Client's Comfort
Home is where you share dinner with your family, play board games in the living room, and snuggle safely in bed at night. When a home is too cold or too hot, it makes the living space unbearable and families can’t engage comfortably in their activities.
Business owners rely on keeping even temperatures in their space to ensure productivity remains high and servers stay cool, preventing the loss of valuable data.
N.E.T.R., Inc. is here to help home and business owners install the best heating and air conditioning systems that fits their needs. Since 1989, we’ve installed heating and air conditioning systems in Boston and its surrounding areas, tackling tough problems that our clients face. Our goal is to ensure our clients have energy efficient, quiet, reliable systems so they can live their lives to the fullest both at home and at work.
Our dedication to our customers’ needs is what drives us each and every day. Our approach to temperature control and comfort has helped us become one of the most respected names in heating, cooling, and refrigeration in New England.
Reviews 1000+
At N.E.T.R., Inc. we’ve done thousands of installations, repairs, and maintenance calls for heating and air conditioning, and we pride ourselves on our quality work and customer service. Below, read a sample of our over 1000 online reviews, or check out our Google, Facebook, and Better Business Bureau reviews and see for yourself.
Schedule an Emergency Service
We will provide you to with installation, repair or maintenance services that you require, all while providing excellent service.
Why Our Clients Use Us
If You Are Not Happy – We Are Not Happy And Guarantee Your Satisfaction
Elite residential and commercial HVAC expertise, led by our highly recognized founder
Highly trained and certified techs that do it right the first time
Customers praise our process of giving you a clear roadmap and doing exactly what we say we are going to do at the start of the project
National speakers/thought leaders on energy efficiency and ductless systems
Reasonable maintenance programs that keep you safe and save money in the long run Contractor
What You Should Do Now
Do you have problems with heating and cooling? You can always call us at 781-933-6387, or enter your info into the form to schedule a conversation with one of our crew.
Case Studies
Newton
Newton, MA Home Gets Mitsubishi Ductless Mini Split System
Boston
Combined Heating and Cooling System for Boston Brownstone
Somerville
Ductless Heating and Cooling for Basement in Somerville
Somerville
Condo Renovation Gets a Net-Zero HVAC System
Melrose
Mitsubishi Electric Ductless AC Upgrade in Melrose Colonial Home
Melrose
Sunroom in Melrose Gets Mitsubishi Ductless Mini Split
Boston
Two-Family Home Gets Supplemental Heating
Boston
Condo Rentals Needed Supplemental Heating and Cooling
Newton
Ductless AC Gives Newton Colonial Heating and Cooling Relief
Medford
Mitsubishi Ductless Split System for the Craft Room in a Medford, MA, Colonial
Medford
Three Zones of Ductless Heating and Cooling Comfort for a Colonial in Medford, MA
Needham
Ranch in Needham Gets Mitsubishi Ductless Heating and Cooling System
Needham
Ranch-Style Home in Needham Upgrades to Mitsubishi Ductless Mini-Split
Electrical Service Upgrades
If you need more power than what your electrical system can currently handle, N.E.T.R., Inc. can help you upgrade to a larger, more capable solution for your home or business. Our licensed electricians use the highest quality materials and adhere to all relevant safety regulations to guarantee that your upgraded system can meet your increased electrical needs.
Whole-Home Surge Protection
Whole-home surge protection is a great way to protect your home or business from destructive electrical surges that occur during storms or other power-related events. This works by installing a special surge protection device that acts as a gatekeeper for power entering your house or commercial building. Then, in cases of a surge, the device diverts excess voltage away from your electrical system, saving you from costly repairs for damaged appliances, electronics, and wiring.
Home EVSE Chargers
Generator Systems
N.E.T.R., Inc. offers reliable EV charger installation for your home garage, so you never have to worry about finding somewhere to charge your electric vehicles. Our ESVE chargers are sophisticated, reliable, and affordable, and are available in multiple options to fit your needs:
Generator systems are designed to provide your home or business with power in the event of an outage or when grid power is unavailable in your area. Generators can also help reduce energy costs by providing backup power during peak energy times.
These systems burn fuel to generate power separate from your primary source of electricity, allowing you uninterrupted access to power. With our generator systems, you can have ultimate peace of mind knowing that your power will stay on no matter what happens.
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Do you have problems with Electrical Services?
Having an EV charger installed in your home also increases its value substantially, with a study conducted in the UK suggesting that homes with ESVE capabilities sell for an average of 13% more. N.E.T.R., Inc. can help you save money on electric vehicle charging at home and choose the right charger for your specific needs.
Also ask about rebates of up to $3,500 from the utility companies!
Why Choose N.E.T.R., Inc. As Your Massachusetts Electrical Services Contractor
- Fully insured and licensed electrical contractors with 35+ years of experience
- A wide range of services from installation and repair to maintenance and upgrades
- Comprehensive electrical solutions that are tailored to meet your exact project requirements.
- Fast response times and same day service in some areas
- Guaranteed quality workmanship and customer satisfaction.
- 24/7 emergency service for urgent issues
At N.E.T.R. Inc., we know how important it is to have safe and reliable power for your home or business. That’s why we’re one of the leading providers of electrical services in Massachusetts with an A+ Better Business Bureau rating.
We have:
You don’t want to take any chances with your power. From wiring, repairs, and installation to lighting design and maintenance, our licensed electricians are dedicated to providing the highest quality service for all your residential and commercial needs. Our team of experienced contractors is equipped with the industry expertise to ensure your project is completed safely and efficiently.
- Level 1 – 120V
- Level 2 – 208 – 240V
Exclusive coupons for you
We are New England’s leading HVAC contractor for Residential Heating and Cooling and Commercial HVAC systems.
Residential
Find out how Mitsubishi Electric ductless can transform your living space.
Install
Heating
Cooling
Ductless
Traditional
Commercial
Learn how ductless can keep any commercial space comfortable.
Install
Refrigeration
Heating
Cooling
Schedule a Conversation
Do you have problems with heating and cooling? You can always call us at 781-933-6387, or enter your info into the form to schedule a conversation with one of our crew.
What We Do
SINGLE ZONE DUCTLESS SYSTEM
$6,999 TOTAL
Expires 6/30/2025
HEAT PUMP WATER HEATER
$1,000 OFF
Expires 6/30/2025
ELECTRICAL PANEL REPLACEMENT
$500 OFF
Expires 6/30/2025
ELECTRICAL SERVICE UPGRADE
$1,000 OFF
Expires 6/30/2025