SAFE

CLEAN

HEALTHY

We Raise The Bar on Clean

Duct Cleaning & Restoration

Core Value Contracting is a veteran-owned, green-conscious company, focused on improving air quality and energy efficiency. 

The Core Value Commitment

When it comes to your comfort and safety, our certified professionals deliver excellent service, with integrity and respect.

Our mission is to create healthier air and improve energy efficiency, through leading industry practices and by using the most advanced technologies on the market.

We believe your home or business deserves high-quality service and honest pricing. Core Value’s trained professionals have the knowledge and experience to deliver results that last. 

We offer upfront, honest pricing and free estimates over the phone.
We personalize our services to meet your needs.
We hold ourselves to 3 Core Values. Integrity ~ Service ~ Excellence.
We adhere to the highest industry standards set by the EPA, OSHA and NADCA.
We take before and after pictures to leave you confident in a job well done.

Air Quality Control

Situations that allow the buildup of contaminants, can lead to health problems and safety concerns. Don’t let an unknown microbial or virus in ductwork cause illness. We Raise the Bar on Clean™ using EPA approved antimicrobial and antiviral disinfectants, air purification systems, Duct Armor duct-lining and duct sealing from the inside with Aeroseal.

Core Value is a Duct Cleaning & Restoration company that addresses precautionary measures, as well as immediate measures, to ensure the safety and security from contaminants within a business or home. Our preventative deep cleanings address concerns such as coronaviruses in your workplace. Core Value provides emergency response for commercial decontamination to get business open for customers.

CALL NOW or fill out CONTACT US FORM and let our experts assist you.

Air Duct Cleaning
Duct Sealing
HVAC Liner
Air Purification

When attempting to find a restoration or duct cleaning contractor near me, consider Core Value Contracting.

We service more than the areas surrounding Lancaster, PA, where our office is located. Core Value’s Duct Cleaning & Restoration SERVICE AREAS include the Philadelphia Main Line, Delaware, Maryland and DC. We do our best to accommodate every customer and are devoted to the safety of all. 

Is Air Duct Cleaning Worth It?

Dirty HVAC systems can trigger allergies, cause illnesses from viruses and bacteria and restrict airflow – leading to expensive utility bills and respiratory concerns.

Tens of thousands of property fires each year occur because of improper or insufficient dryer vent cleaning. Core Value Contracting, LLC, of Lancaster, PA, seeks to protect homes from what is a very preventable type of disaster.

Your family might thoroughly clean out the dryer vent after every use. However, there is no way to reach the unseen buildup that occurs deep within the vent. Core Value Duct Cleaning & Restoration technicians use specialized equipment to effectively eliminate this hazard, increasing safety at an affordable cost!

The average home collects between 40-60 lbs of dust, dirt and grime every year. Airborne allergens found in ductwork can circulate through your system 5-7 times every day.

Buildup in ductwork restricts airflow, leading to expensive energy bills and increases the risk of property damage. Failure to clean dryer vents causes more than 14,000 property fires annually.

Cleaning and/or sealing your HVAC system will remove contaminants, reduce allergens and upgrade efficiency, delivering lower energy costs.

Targeted Cleaning Plans

To keep your business open, Core Value has developed a three tiered approach to combat the coronavirus. Ranging from precautionary to decontamination, our antiviral & antimicrobial services adhere to CDC & EPA guidelines. 

Tier 1


Designed for more regularly scheduled facility maintenance. Giving confidence to employees & customers.

  • Wipe-down of high traffic & frequently touched areas
  • Application og EPA-registered Disinfectant via ULV well fogger, electric sprayer, or foaming sprayer

Tier 2


Ideal before resuming business & initially cleaning prior to a Tier 1 schedule. One-time cleaning for facilities with no confirmed cases.

  • Cleaning of common surfaces & high-traffic areas. Areas including, but not limited to walls, floors, doors, furnishings, etc.
  • Application og EPA-registered Disinfectant via ULV well fogger, electric sprayer, or foaming sprayer

Tier 3


Comprehensive decontamination after a confirmed case or positive tested employee is discovered.

  • Extensive cleaning for facilities to safely resume operations
  • Detailed cleaning of surfaces, in addition to Tiers 1 & 2
  • Contact HEPA vacuuming & air scrubber environmental filtration
  • Application og EPA-registered Disinfectant via ULV well fogger, electric sprayer, or foaming sprayer

Contact Us

Contact us for booking or to explain your concerns and how we can take care of them for you.

Free Estimate

After discussing your project and learning how to best serve your needs, we send a free estimate.

Simple Scheduling

Your time is valuable. That's why we make scheduling convenient and easy, to fit your needs.