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Before and After Pictures from Derry
Cellulose Insulation in Derry, NH

Cellulose Insulation in Derry, NH

Before After
Cellulose Insulation in Derry, NH Cellulose Insulation in Derry, NH

Mary from Derry called us because she wanted to spend less on energy. Mary loved keeping her house warm, but hated her hefty winter energy bills. Since our cellulose had a higher R value than her existing fiberglass insulation, we removed the old fiberglass and blew in fresh cellulose. Now Mary can keep her home warm without worrying about the energy cost.

We Are Derry's Proven Spray Foam & Attic Insulation Company

Happy Customers Surrounding Derry, NH
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Why Choose [company?]

Dr. Energy Saver, A Blackdog Affiliate is an authorized dealer of the nationally renowned Dr. Energy Saver network of the best energy-conservation contractors across the country. We are not just a contractor company, we specialize in helping you understand your home's current energy efficiency, suggest repairs, and we also do the work! You'll receive the maximum energy and cost-saving results with least amount of hassle.

Services We Offer in Derry:

When you get your FREE, no-obligation services estimate in Derry, New Hampshire, you'll also receive a free copy of "Saving Energy and Money at Home," a great book to use as you begin to create a more comfortable, healthy, and energy efficient home!

Spray Foam, Air Sealing & More

We help homeowners of Derry, NH improve their home's energy efficiency and comfort by using our proven spray foam insulation and air sealing methods. As an authorized Dr. Energy Saver dealer, we have access to the highest quality products and services in the home energy industry. Some of the insulation services we offer include spray foam, rigid foam, cellulose, blown-in and injection foam. We can use spray foam insulation in all areas of your home including the attic, basement, crawl space, and even the garage. One of the best features of spray foam is that it also air seals which prevents needless energy loss. If your home is uncomfortable or you are tired of high energy costs, contact us today to get a FREE spray foam insulation estimate.

Proven Attic Insulation Solutions

Upgrading your home’s attic insulation is a very effective & popular energy-saving method because there is usually a lot of room for improvement. Most homeowners believe their attic has enough insulation but once we explain how much insulation is actually needed to make your home efficient people understand that they don’t have anywhere near enough. It is common knowledge that hot air rises which is why a properly insulation attic is one of the most important things you can do for your home. By adding attic insulation to your home you are guaranteeing to save money and also have a more comfortable home. Not having a properly insulated attic is equivalent to constantly leaving one of your windows open. Don’t wait any longer to learn more about the attic insulation methods we have available in your area!.

Our attic insulation services include:

  • spray foam insulation
  • blown-in insulation
  • blown fiberglass insulation
  • radiant barrier
  • rigid foam insulation

Local Blown-In Insulation Experts

Blown-in insulation is one of the most cost-effective ways to ensure your home is energy-efficient. Blown-in insulation,  which is sometimes referred to as “blow-in” or “blown” insulation is very convenient because, well, it is blown from a tube. Due to its unique application, it can quickly be installed in almost any space. Blown-in insulation provides excellent insulation value and can reduce heating and cooling costs by as much as 40%. Contact us today to schedule a FREE blown-in insulation estimate!

Comprehensive Home Energy Audits

Assessing your home's current home energy efficiency is critical to figuring out what the current problems are.  Before we work on your home, we will perform a thorough home energy audit to get an idea of what is going on.  Our energy evaluation will give us an idea of what we need to do to fix your home.  After we complete the audit, we will take the time to sit with you and educate you as to what the best plan would be to fix your home, and why.  From there, we can perform any work we think is beneficial to improving the energy efficiency and comfort of your home.

Experienced Window Installation Contractor

Did you know that your windows play a big part in improving your home's energy efficiency?  In fact, many windows do not seal as well as they should and allow air to leak out. At Dr. Energy Saver, A Blackdog Affiliate we can install new windows in your home.  Unlike other contractors in the area, we can replace your existing windows with low-e glass! Low-e glass has a coating that emits almost no radiant energy and blocks most ultraviolet (UV) longwave energy, which we feel as heat. Our low-e glass replacement windows help control the temperature in your home all year long. 

Dehumidification & Indoor Air Quality Solutions

Temperature and humidity can have a huge impact on your comfort. Excess moisture in your home can create musty odors and cause mold and mildew, which can aggravate allergies and asthma symptoms. Most homeowners make the mistake of turning up their air conditioner in an effort to reduce humidity. This does very little to improve comfort and increases energy costs. If you live in Derry, you know that humidity is especially high in the summertime. Dr. Energy Saver, A Blackdog Affiliate can install a dehumidifier to help reduce moisture, eliminate odors and improve your home's comfort. Less humidity in the air also means that you'll feel cooler at a higher temperature and will be using less energy to keep your home comfortable. We are Derry's certified installer of SaniDry dehumidifiers. Our dehumidification systems offer high-capacity moisture removal and energy-efficient performance.

Job Stories From Derry, NH
Insulating Everywhere in Derry, NH

Our client, a Derry NH homeowner, was experiencing some frustrating energy issues. In the winter, his home was too cold and drafty. In the summer, his home was unbearably hot and stuffy. AND the room above his garage was even worse! To help our client, we needed to completely overhaul his insulation.  First, we air sealed everything. That meant using expanding foam insulation to fill in all the little gaps, installing a stair hatch cover, and installing a scuttle hatch cover. After his home was sealed properly, we used a combination of rigid foam board insulation and cellulose insulation to insulate the attic to R60. Now our Derry, NH client has a comfortable home!

Over the Garage Insulation in Derry, NH

Martin, a Derry NH homeowner, had an energy problem we see frequently. Martin owns a home with a room directly above the garage. Garages aren't usually heated and builders often forget to insulate above the garage. Since insulation is not always added between the first and second floor of a home, this kind of mistake is incredibly common. In Martin's case, the room above the garage was way too cold. To solve Martin's cold room problem, we insulated and air sealed the garage ceiling, creating a barrier between the unheated garage and the upstairs. Now Martin's home is evenly heated year round!

An Addition without Insulation

Evan had an addition built on to his Derry, NH home. Evan loved the addition and loved the extra space it provided within his home. But Evan in the winter, Evan's addition quickly turned cold. All of that extra space became almost unusable, due to a total lack of insulation. Evan called Dr. Energy Saver Northshore, he wanted us to focus our energy audit on the addition. We were happy to help. To fix Evan's problem, we spray foamed the exterior walls and we blew cellulose into the attic. This combination of insulation protected Evan's addition from dramatic energy and heat loss. Now Evan's addition is comfortable in the winter and much cooler in the summer! 

Saving Money in Derry, NH

Christina, a Derry NH homeowner, was tired of spending so much on her energy bills. Heating and cooling a home should not equate to a second mortgage payment! Christina called Dr. Energy Saver Northshore for an energy evaluation. We recommended that Christina focus on the part of her house that lost the most energy- her attic. First, we sealed all the little gaps in her attic, making sure that conditioned house air could not leak through the ceiling. Next, we installed a combination of foam board insulation and cellulose insulation, to make sure heat and cold can not escape. Lastly, we installed a stair hatch cover, because air can escape through hatches, if not properly sealed. Now Cristina has a less drafty house, and she isn't spending a fortune on energy bills! 

Work Requests From Derry, NH
Vicinity of in Derry
Attic insulation
Vicinity of Kilrea Rd in Derry
Need garage and above attic space insulated. Space is, roughly, 30'x40'
Vicinity of Floyd Road in Derry
Converted 3 season room, 10 x 20 and a 12 foot exterior kitchen wall project 1 week away from insulation
Vicinity of Kilrea Rd in Derry
I have a new 25'x36' garage with walk-up attic space above. Would like to get a quote on spray foam insulation for the whole thing.
Vicinity of Central Street in Derry
My energy bill is as high as my friend whole condo and I have a two bedroom
Vicinity of Walnut Hill Rd in Derry
Looking for a quote to insulate an addition
Vicinity of Walnut Hill Rd. in Derry
I need a quote on insulating a 12X20 addition.

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