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energy efficiency audit
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Home Insulation

attic insulation
blown in insulation
cellulose insulation
duct insulation
green insulation
insulation contractors
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reflective insulation
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Air Sealing

sealing air leaks
air duct leakage
air duct sealing
air leakage testing
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Radiant Barrier

radiant barrier insulation
radiant barrier cost
roof radiant barrier


ductwork repair
ductwork installation
ductwork cost
furnace ductwork
hvac ductwork
air duct cleaning


Before and After Pictures from Harrington
Attic and Crawl space insulation improvements in Harrington, DE

Attic and Crawl space insulation improvements in Harrington, DE

Before After
Attic and Crawl space insulation improvements in Harrington, DE Attic and Crawl space insulation improvements in Harrington, DE

This home in Harrington, DE, built in 1989, needed a lot of upgrades. There were so many things this home needed. This wise homeowner chose to invest in a complete makeover of both her attic and crawlspace. In addition, all her HVAC and Dryer vent duct work were cleaned out, and air sealed to prevent costly unwanted leaks. We even cleaned off her HVAC coils (which really needed it). 

When it was all finished the homeowner was delighted. She even sent us a kind note in the mail, to let us know she was very happy with the workers during the process. It's so nice to know our efforts to go above and beyond do not go unnoticed. 

The pictures here will give you some idea of the amazing transformation that occurs when Lawson Home Services use Dr. Energy Saver methods to improve the comfort, air quality, and energy efficiency of your home. Call us today to schedule an appointment to see what we can do at your home.  

Crawlspace Encapsulation in Harrington, DE

Crawlspace Encapsulation in Harrington, DE

Before After
Crawlspace Encapsulation in Harrington, DE Crawlspace Encapsulation in Harrington, DE

We have encapsulated a crawl space in Harrington, DE. We installed a CleanSpace Crawl Space Encapsulation System with perimeter drainage and drainage matting. It has a SmartSump with a remote alarm. The insulation was removed from the floor and we installed 2" foam board on the perimeter walls along with R-21 closed-cell foam in the rim joist. We also installed a Turtl Crawl Space Access System.

The floor was air sealed along with duct sealing to bring the total duct leakage under the current 2009 iecc code for new construction. The house leakage is now below average.

Flex Duct Cleaning Helps Improve Indoor Air Quality for Harrington, DE Family

Flex Duct Cleaning Helps Improve Indoor Air Quality for Harrington, DE Family

Before After
Flex Duct Cleaning Helps Improve Indoor Air Quality for Harrington, DE Family Flex Duct Cleaning Helps Improve Indoor Air Quality for Harrington, DE Family

The flex duct in this new Kent County home didn't stay clean very long after construction. Dust from construction and the first couple years of residence settled in quickly. After the duct work was sealed to prevent outside air from entering, the Dr. Energy Saver crew cleaned the supply and return lines along with the indoor and outdoor units. This Harrington homeowner now has clean ducts and can breath easier.

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Home Advisor Screened & Approved
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Local Rigid Foam, Attic, and Blown Insulation Company Serving Harrington, DE

A happy customer in Harrington, DE. This kind of feedback lets us know that we are doing our best to exceed expectations....
Happy Customers Surrounding Harrington, DE
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Reviews From Harrington
Testimonials From Harrington
You were professional from the very beginning: the sales people to the installation -- and the product is...
Testimonial by Boyd B. from Harrington, DE
They did an incredible job. Took out all the blown in insulation and spray foamed whole attic.
Testimonial by Jessica H. from Harrington, DE

Home Insulation & Air Duct Repair Services You Can Trust in Harrington

Lawson Home Services 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 the least amount of hassle.

Home Insulation & Air Sealing

Does your home feel too hot in the summer or cold in the winter? Are your heat and air conditioning constantly running to keep your home at a comfortable temperature?  If so, odds are your home is in need of an insulation upgrade. At Lawson Home Services, we specialize in home insulation and air sealing services that can help improve the energy efficiency of your home. We offer a variety of insulation services including rigid foam, blown-in. cellulose, fiberglass, radiant barrier, and much more. We understand that using the right type of insulation is only half of the equation, and because of this, we can insulate your entire home including the attic, basement, walls, garage, and much more. If your home is in need of an insulation upgrade, contact the experts at Lawson Home Services today for a FREE quote, we fix uncomfortable homes! 

Custom Home Energy Audits

The best way to determine what the cause of your home's inefficiencies are is by performing a home energy audit. Our custom home energy audit can help us discover the root cause for your home's issues, and while we are going through the house, we can figure out what solutions we can use to permanently fix this. Before we start going through the home, we will sit down with you to see what your primary concerns are, and we will make these issues a priority. Once we have completed the audit, we will talk with you again to go over the results and our findings. Based on what we uncover, we will make recommendations to fix your home and create a more energy-efficient environment you and your family will enjoy for years to come! Contact us today for a home energy consultation. 

Radon Testing & Mitigation 

Radon is a naturally occurring invisible & odorless gas that can have a big impact on the air quality of your home. Radon is also the second leading cause of lung cancer after cigarette smoke. High levels of radon gas are commonly found throughout Delaware & E. Shore Maryland and because radon gas cannot be seen, smelled, or tasted the only way to ensure that you and your family are not affected by this dangerous gas is to have one of our experts visit your home and perform proper testing. Radon testing is the fastest & most effective way to ensure the safety of your family. Depending on the results of the test, Lawson Home Services can offer several radon mitigation solutions that will limit exposure to the gas and also ventilate it away from your home. Our radon mitigation methods are highly successful and we always stand behind our work! To learn more about radon gas mitigation and testing call or click today!

Job Stories From Harrington, DE
Crawl Space Insulation in Harrington, DE

Lawson Home Services' staff and crew always try to go above and beyond regular expectations to please our customers, not only with the quality of our installation but with the attitudes and behaviors of our hard-working crews.. So we really appreciated hearing from Debra, long after we are gone. She sent us the following note:


Thank you for the work you did to ensure everything went smoothly with the crawl space encapsulation, and the attic sealing and insulation. I greatly appreciated your patience with my questions. You even took extra time to check out the buzzing sound in the crawl space. Danté, AJ and Kyle were a great work crew from start to finish. They kept me updated, worked hard throughout the day, and cleaned up each afternoon. Thank you again for a job well done. 


P.S. Thank you so much for cleaning up all the water from the pipe leak!

Crawl Space Insulation in Harrington, DE - Photo 1
TruSoft@ Cellulose makes Harrington, DE attic look like Heaven!

This Harrington, DE homeowner asked Lawson Home Services if we could make her house less expensive to heat and cool year-round and make her floors warmer in the winter. Our answer was a resounding "YES!"

We did a complete energy makeover of this home starting in the attic where we doubled the insulation value and stopped conditioned air from leaking out of the house up into the attic and out into the wild blue. When the new insulation was blown in over top of everything it looked like the view out the window of an airliner flying high above the clouds - heavenly! 

Next, we attacked the crawl space - what a job that was. Even though this home was barely 30 years old the sagging insulation looked what you'd expect to find in a 70-year-old house - and it was doing absolutely nothing. In the wintertime the client may just as well have been standing on a frozen bridge. Water was puddling up under the plastic ground cover. And the dryer vent had a leak in it and was blowing soggy lint and hot humid air into the crawl space whenever she was drying clothes. Eventually that moisture gets absorbed into the wooden floor structures and starts the rotting process. But Dr. Energy Saver once again came to the rescue. We pulled all that nastiness out from under that house, cleaned it all up, and installed a nice clean white CleanSpace CrawlSpace™ Floor system. CleanSpace™ is a moisture and vapor barrier that acts to keep the crawlspace nice and dry year-round. Not only that, but by moving the insulation from the floor joists to the foundation walls the floors above stay nice and toasty (so does the crawl space itself.

We did many other things, but the list is too long to discuss here. Why don't you check out the picture gallery we did on this home and see for yourself. 



TruSoft@ Cellulose makes Harrington, DE attic look like Heaven! - Photo 1
Turtl Crawl Space Access Door Prevents Future Moisture Problems In Harrington Crawl Space

Even with waterproofing precautions made in a crawl space, there are other ways that moisture can find its way into one.  One of the ways is through a poorly installed or aging crawl space access door.  Homeowners Sandra and Richard N in Harrington, DE found that although their crawl space was properly waterproofed, water continued getting into it, which posed a problem for the couple. The couple decided they wanted professional assistance to determine why water was still making its way into their crawl space.  After looking for some time the couple came across Dr. Energy Saver Delmarva who they contacted that same day.


Delmarva sent out waterproofing specialist Raymond Bremmerman to meet the couple at their Harrington home.  After inspecting the area around the crawl space, both inside and out, Raymond determined that water was making its way into the crawl space through the access door, which showed signs of wear and tear.  To fix their problem, Raymond recommended the installation of The Turtl crawl space access system.  The Turtl is an alternative to a traditional crawl space door. Traditional products that are made of steel or wood tend to rust or rot over time respectively.  The Turtl is an ideal solution to surpass these problems and ensures an airtight seal, preventing moisture or pests from affecting the crawl space.  The Turtl also comes with an elevation ring for foundations that are slightly higher than what is suitable for the Turtl.  Finally the Turtl comes in three colors: beige, green and brown to match the surrounding area of your crawl space.  


Raymond called in Delmarva’s Production Team One to replace the old crawl space door with the newly purchased Turtl crawl space access system.  With the installation of the Turtl comes a sense of newly received security for the couple. They will no longer have water coming into their crawl space and its all thanks to the professionals at Dr. Energy Saver Delmarva!

Work Requests From Harrington, DE
Project Location: Harrington, DE
Need recommendations for improving insulation in crawl space and attic for better energy efficiency. Home is one- story; about 1100 feet.
Project Location: Harrington, DE
Since encapsulating crawl space, I am concerned about dirty duct work and possibly mold spores being blown trough the vents. Radon test also came back above the 4 level.
Project Location: Harrington, DE
2 story home has poor air sealing and insufficient insulation. Attic #1 is 945 square feet Attic #2 is 690 square feet (1) 7'x2' Skylight #1 has 6' shaft (2) 5'x2' Skylights have 3' shafts 2x4 ceiling joists, blown in fiberglass insulation with some batts laid overtop.
Project Location: Harrington, DE
Do you clean flexible ducts
Project Location: Harrington, DE
We are getting four inches or more of water in our crawl space whenever the rain water that runs off the soybean field floods our back yard. I tried to fix where I thought the leak was coming from but it also looks like it is coming up from the ground around the foundation.
Project Location: Harrington, DE
I am looking to have an estimate for ductwork cleaning. Please email or text Thank you
Project Location: Harrington, DE
Need ducts cleaned.
Project Location: Harrington, DE
I need my attic reinsulated and my crawlspace sealed and insulated as well.
Project Location: Harrington, DE
Very old farm house with old foundation, 1/2 basement and tight crawl space. Floors are cold. I am interested in suggestions and prices for insulating the crawl space, sealing up any cracks, and possible insulating the outside walls.
Project Location: Harrington, DE
Floor is cold in winter. Heating costs.
Project Location: Harrington, DE
I am looking for an estimate on getting the duct work cleaned in a cape cod house with upstairs and downstairs. The house is approximately 3400 square feet. Please email me with an estimate or any further questions you might have. Thank you.
Project Location: Harrington, DE
I am interested in what the costs would be- what is the range for air duct cleaning for a 3 bedroom home. Plz do not give out my info
Project Location: Harrington, DE
I have a old house 800 sq ft cape cod. would like sides and under flooring reinsulated. You can reach me any time after 4:00pm, thanks.
Project Location: Harrington, DE
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