We Know More. We Do More.
The only thing that changed is our name. If you’re looking for heating, cooling, plumbing or electrical home services in Maryland, you’re in the right place. Our team of licensed and certified technicians, plumbers and electricians continue to provide incomparable service to keep your family comfortable all year long.
We changed our name because our parent company, Exelon, separated into two independent companies: Exelon and Constellation. BGE HOME has been “a Constellation Company” for decades and will remain part of Constellation after the separation. Constellation will continue to be headquartered in Baltimore.
Proudly serving Maryland for over 25 years
At Constellation Home, our priorities are saving energy, saving money and keeping your family comfortable. We value every customer relationship and strive to provide incomparable personal service with 100% satisfaction. Our goal is to be the one source for all of your heating, air conditioning, water heating, plumbing, electrical and appliance needs, along with replacement windows, doors, siding and attic insulation.
Count on Constellation Home to deliver responsive service, unmatched reliability and superior products, all at a very affordable price. Our team of certified, professional technicians, electricians and plumbers are on the road every day focused on performing every job to your complete satisfaction.
Why Constellation Home?
Constellation Home provides heating, cooling, plumbing and electrical services to homeowners throughout central Maryland. Our hundreds of certified professionals have one goal in mind: to make you more comfortable in your home. With an average of 11 years of experience and an on-time rate of 97%, you can count on our team of technicians to serve you 24 hours a day, 7 days a week. As the one source for all your heating, air conditioning, plumbing, electrical and home improvement needs, you can trust Constellation Home to deliver responsive service, unmatched reliability and superior products. And, with every job or service call, Constellation Home has a 100% satisfaction guarantee and zero hidden fees. Request an estimate today for your home repair & service needs in Central Maryland.
Our Reputation is Superior Service
We stand for quality, reliability and convenience. We strive to build lasting customer relationships by delivering excellent customer service. Every service provider in our network is carefully evaluated to ensure they adhere to our high-quality service standards. Our Constellation technicians and our network of preferred contractors are carefully screened, trained and certified to make the repair or installation.
Our products and home services
Home Comfort – Heating & Cooling Services & Installation
Installing the most efficient HVAC system and water heater is crucial for your home comfort. Constellation Home offers the finest brands at competitive prices. Our experienced Energy & Comfort Consultants will work with you to come up with a customized solution for your needs and your budget. And through it all, your complete satisfaction is paramount to everything we do.
Home Service – Repair & Replacements
We have over 400 trained, certified technicians who can perform repairs on your heating and air conditioning system. Plus, we can fix any problems with your water heater, plumbing, electrical and home appliances as well. From a simple leaky faucet to a high-tech electrical system, if it’s not working properly, you can depend on us to fix it.
Constellation Home can also give you protection from repair bill surprises. Whether it’s your HVAC system, water heater, washing machine or other appliances, we have service plans to give you peace of mind and cover you from costly repairs.
Home Protection Plans
Constellation provides homeowners with peace-of-mind protection on some of the most important equipment in their homes. Our Smart Service Home Protection Plans cover your home’s air conditioning and heating systems, water heater and in-home electrical lines. When covered equipment breaks down, you pay nothing for covered parts and labor. Plus, a licensed, local technician will make the repair.
We do a lot more than just keep your home more comfortable on the inside. Our team of Energy & Comfort Consultants will make your home more beautiful on the outside as well. Our superior line of replacement windows, replacement doors, thermal-backed siding and attic insulation will help make your home more attractive and efficient. And you can be confident that our experienced professionals will manage the project every step of the way.
Home Energy Solutions
As a Maryland resident, you have the option to choose who supplies your natural gas and electricity. Your local utility will continue to deliver the natural gas and electricity to your home, but the supplier is up to you. Constellation Home can supply your natural gas and electricity. We offer Marylanders competitive rates and dependable service you can trust.
LEED Silver Certification
Constellation Home is proud to announce that the U.S. Green Building Council officially awarded a prestigious Leadership in Energy and Environment Design (LEED) Silver Certification for Commercial Interiors to our headquarters building in White Marsh, MD.
We implemented a number of green building advances in order to achieve this distinction. These included high-efficiency HVAC that uses non-ozone-depleting refrigerant, innovative water conservation features, storm water management and treatment, CFL lighting, ENERGY STAR® appliances and computer equipment, and alternative transportation options.
MD HVAC #10605, MD Master Electrician #12501, MD Master Plumber/Gas Fitter #89794, Balto. Co. Master Plumber/Gas Fitter #MP-11256, WSSC #72758, MHIC #2273 | MD Gas Supplier License #IR-311
TACLA00107498R | TECL 343159 | TREC 168 | 43217 | TCSP 684
HIC #PA106613 | PA Master Plumber #1005 | PA Master Electrician #918