Core Value Contracting is a Christian led, veteran-owned duct cleaning & restoration company.

We are a eco-friendly company, committed to serving our community and conducting business on 3 Core Values.


how we work


why we work


our quality of work

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 strive to be the industry leaders in commercial and residential Air Duct Cleaning. Our team of highly trained NADCA certified professionals, treat every customer with respect, take pride in our craft and compassionately serve through our work.

American Made

Every effort is made to ensure we support our community by using American made tools and equipment. All of our vehicles are American Made, supporting the Detroit auto industry & our team proudly wears Core Value branded clothing, locally designed & printed.

our products & services aren’t just american made, they’re the best on the market!

We’re proud of being a small-business and recognize that we can only be a strong as the community around us. That’s why Core Value goes out of our way to work with local small-business & pour back into the backbone of our economy.

Air Duct Cleaning
Duct Armor
HVAC Liner
Aeroseal duct sealing
Duct Sealing
Air Purification
Duct Treatments
Coil Cleaning
Dryer Vent Cleaning

Our Story

Founded 2017 in Ann Arbor Michigan, Core Value began by pioneering Duct Armor in the Mitten. Relocating in 2019 to the Keystone State, we have grown into a full service air quality and energy efficiency contractor.

Recognizing an opportunity in South Central Pennsylvania, several major factors led us to Lancaster.

     1)   The age of homes and demand for restoration work – due to sought after location or historical significance. Additionally, properties with slab foundation in areas such as the Main Line, oftentimes have transite ductwork, which is made with asbestos.

          (a)    Duct Armor is an affordable solution to rebuilding ductwork like-new and encapsulating asbestos.

     2)   A humid climate – making mold a major concern, especially in schools. 

          (b)    Duct Armor can also be a solution to inhibit bacterial growth because of its zinc content. Sealing ductwork with Aeroseal, stops leaky ductwork from inviting humidity and contaminants into your system.

     3)   Limited number of quality competitors. Unfortunately, the Commonwealth does not have licensing requirements for duct cleaning, or most skilled trades for that matter. This has led to companies offering services without the proper training or equipment. Fortunately, legislation is making its way towards creating efficiency standards, which will protect consumers and the environment.

          (c)     We maintain a Class 3 Mechanical Contractors License, several NADCA, IIRC, C-DET and OSHA certifications, in addition to other licensing. Our training and experience, places us in a small group of quality professionals. 

    4)   Regional awareness – for the long term and wide range of dividends that come with increased energy efficiency and a healthy lifestyle.

          (d)   There is a heightened level of motivation and understanding towards the necessity to reduce our carbon footprint and become good stewards of our health. We aim to bridge two markets by offering both healthier air and reducing wasted energy.

     5)   Accessibility – to several major markets. 

          (e)    We want to help as many people as possible, and genuinely believe our services can improve your quality of life and help save money. Lancaster allows providing coverage to several major cities, while still letting us enjoy a smaller community and the culture it brings.  

The Core Value Commitment

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

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.
Personalized service
We personalize our services to meet your needs.
Core Value Contracting
We hold ourselves to 3 Core Values. Integrity ~ Service ~ Excellence.
NADCA Certified
We adhere to the highest industry standards set by the EPA, OSHA and NADCA.
Before and After
We take before and after pictures to leave you confident in a job well done.

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.