Things Are Cooling Down!

Be sure your furnace is ready to keep your family comfortable.

Things Are Cooling Down!

Be sure your furnace is ready to keep your family comfortable.

CDI Family First Plan

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!

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.

Gas Furnace Maintenance in Wrightsville, PA 17368

“Very knowledgeable”
- Tim T.

Air Conditioner Installation in Columbia, PA 17512

“Very friendly, kind and answered any questions that were asked! At the end of the job they explained how to use the new air conditioner and said if we had any problems or concerns to call them and it would be taken care of! Thank you for your excellent work!!”

- Peg H.

Air Conditioner Repair in Landisville, PA 17538

“Prompt and very professional. Explained everything in detail”

- Debbie P.

Our Most Recent Articles...

Close up of a tool set, Heat Pump Maintenance Tips | HVAC, Cooling, Heating | York, PA

Heat Pump Maintenance Tips

Most of us tend to take our heating, ventilation, and air conditioning (HVAC) systems for granted. As long as they are working, it’s easy to go on day after day without thinking about them. But, like most other things, taking care of your HVAC system through regular maintenance is critical to keeping it in good working order.

Read More...
Ductless-AC

Why Ductless Is the Way to Go

At Comfortable Design Inc, we offer whole-house solutions that help you get the most out of your HVAC investment while adding value to your Wrightsville home. We believe you should have complete control when it comes to your indoor comfort, safety, and health.

Read More...
Blog Title: 3 Health Benefits for Using Your AC While Sleeping Photo: woman getting a good night sleep

3 Health Benefits for Using Your AC While Sleeping

At Comfortable Design, we understand that depending on your air conditioner to run efficiently is crucial to helping you get the good night’s sleep you deserve.

Read More...

Need HVAC Service?

Contact the experts at Comfortable Design.

Call us at 717-252-2078!