Celebrate Your Home’s Comfort
This Winter

It’s the Season of Beauty and Peace

Let us keep your furnace running this season

CDI Family First Plan

Your Family's Health and Safety Is Our #1 Priority

Family oriented, locally owned and operated for 35 years.

No OVERTIME FEES
No HIDDEN FEES, EVER!
No Diagnostic fees on maintenance program members

Winters can be rough in the Lancaster region. You should have a dependable and efficient furnace!

Is your summer home ready for summer? Whether repair, replacement or maintenance, we’ve got your back.

Protect your family and your home with clean indoor air. Talk to us about improving your indoor air quality.

Regular maintenance prolongs your HVAC system’s life, increases efficiency, and keeps your family comfortable.

We Are Hiring!

We are always looking to grow our Wrightsville team with the best possible specialists in heating and cooling service and expand on our 33 years of experience & knowledge. View our open positions and apply today!

Available Positions

  • HVAC Installer/Service Technician

Proudly Serving York and Lancaster County, PA, since 1988!

Comfortable Design Inc. Proudly Servicing York & Lancaster County, PA since 1988!

Proudly Serving York and Lancaster County, PA, since 1988!

Comfortable Design Inc. solves everyday challenges with affordable, reliable, and rewarding solutions. With a broad selection of industry-leading products and a full range of skilled services, we bring you unprecedented efficiency and system longevity, improving comfort and convenience throughout your home. Whether you’re looking for superior options in heating, cooling, air quality, or water heaters, the proficient team from Comfortable Design provides accurate installation, maintenance, and repair. Well-recognized manufacturers—such as American Standard and Goodman—and dependable distributors—such as Johnstone and Lyon Conklin—allow us to handle any project promptly and to higher standards of quality. Call on Comfortable Design for sustainable improvements you’ll enjoy each and every day.

Your Source for All Your HVAC Services
Comfortable Design is always available in times of trouble, providing emergency service, 24 hours a day, 365 days a year, throughout Lancaster and surrounding areas. Our licensed, trained, and dedicated technicians never keep you waiting, cause damage to your home, or leave behind mess or debris. We provide expert recommendations and turnkey solutions, specializing in furnaces, heat pumps, boilers, air conditioning, ductless HVAC, tankless and conventional water heaters, and complete kitchen and bath remodeling.

For All Your Heating, Cooling and Home Comfort Needs, Call the Team From Comfortable Design Inc.!
Offering creative and effective options to answer ordinary tasks, we enhance aesthetics, value, and enjoyment from your investment. Providing the best in home comfort since 1988, Comfortable Design delivers exceptional service across Lancaster, York, Wrightsville, and more.

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Financing options available from Synchrony

Learn more about Financing options for your Wrightsville home's comfort investment.

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Customer Reviews


We love hearing from our customers! If you've had us work on your HVAC system we would love to hear from you too.

“Joe and Comfortable Design have been our HVAC contractor for years. They constantly provide prompt, friendly, and fairly priced service. 5 stars and 2 thumbs up.”

- Matt T.

“Very nice and courteous company. Very knowledgeable about heating and air conditioning. Whenever you call you get to speak to a person and my questions were answered. Would highly recommend if heating or air conditioning needs done.”

- Kathy G.

“Great experience! They got here within an hour or so of me calling and fixed the issue within 30 minutes. On top of that they called the next day to check to see how things were working. Great Service! Highly Recommend!”

- Whitney J.

Our Most Recent Articles...

How to Spot a Cracked Heat Exchanger. Man coughs in his elbow while sitting on sofa at home.

How to Spot a Cracked Heat Exchanger

At Comfortable Design, we take the safety of our customers in Pennsylvania seriously. That’s why we want you to know how to spot a cracked heat exchanger.

Read More...
Commercial Heating Solutions. Image is a photograph of an HVAC professional working on commercial heating ductwork.

Commercial Heating Solutions

Our team at Comfortable Design is here to help you create a comfortable and safe environment in your Lancaster building. We specialize in commercial heating solutions for Pennsylvania buildings of all shapes and sizes. We understand that every business is unique in terms of use, layout, ventilation, and other demands. Whatever the challenge, you can…

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How to Determine Heat Pump Efficiency. Couple sitting on the floor drinking out of mugs and eating breakfast.

How to Determine Heat Pump Efficiency

If you are in the market for a new heat pump, efficiency is probably a key factor in your search. The Air Conditioning, Heating, and Refrigeration Institute (AHRI) has a universal ranking system for heating and cooling units that serves to help. 

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Need HVAC Service?

Contact the experts at Comfortable Design.

Call us at 717-252-2078!