Clark and Sons has proudly served as a trusted garage door company in Harrington for more than six decades. We provide professional garage door installation, repair, and service for residential and commercial properties throughout the area. From durable overhead doors to custom residential designs and reliable commercial solutions, we deliver doors built for performance, safety, and long-term value.
With over 60 years of hands-on experience and a team of highly trained local technicians, we provide dependable garage door services tailored to the needs of Harrington homeowners and businesses. Whether it’s a complete installation, urgent repair, spring replacement, or opener upgrade, every project is completed with precision, safety, and attention to detail.
Visit one of our nearby showrooms to explore our wide selection of residential and commercial garage doors, openers, and accessories. Our visualization tools allow you to see exactly how your new garage door will look before making a decision.
Over 61 years 
Fully Insured
Competitive 
Family Owned
Clark and Sons has delivered reliable garage door services in Harrington for over 60 years. Whether you need a new garage door installed, fast repairs, or routine service, our experienced technicians are committed to quality workmanship and dependable results. We help protect your property, enhance curb appeal, and ensure smooth garage door operation year-round.
Enhance your home or business with a professionally installed garage door designed for durability and style. We offer a wide range of residential and commercial doors, finishes, and insulation options to suit your needs. Every garage door installation in Harrington is completed with expert craftsmanship for long-lasting performance and value.
If your garage door isn’t functioning correctly, our team provides prompt garage door repair in Harrington for issues such as broken springs, damaged panels, off-track doors, and malfunctioning openers. We also offer 24/7 emergency garage door service to restore safety and functionality when you need it most.
We install and service reliable garage door openers, including modern intelligent systems and traditional models. Our technicians ensure smooth and quiet operation while enhancing convenience and security for your home or business.
Avoid costly breakdowns with proactive garage door maintenance. Our service includes complete inspections, balance testing, lubrication, and safety checks. Regular maintenance helps extend the lifespan of your garage door system and keeps it operating safely and efficiently.
Secure your commercial property with durable, fire-rated hollow metal doors. These entry systems are ideal for offices, warehouses, and retail spaces. We provide professional installation and service that meets safety standards and local building requirements.
Improve efficiency and safety with professional loading dock equipment services. We install and maintain dock levelers, seals, shelters, and bumpers to support smooth daily operations and minimize downtime for your facility.
Enhance your home or business with a professionally installed garage door designed for durability and style. We offer a wide range of residential and commercial doors, finishes, and insulation options to suit your needs. Every garage door installation in Harrington is completed with expert craftsmanship for long-lasting performance and value.
If your garage door isn’t functioning correctly, our team provides prompt garage door repair in Harrington for issues such as broken springs, damaged panels, off-track doors, and malfunctioning openers. We also offer 24/7 emergency garage door service to restore safety and functionality when you need it most.
We install and service reliable garage door openers, including modern intelligent systems and traditional models. Our technicians ensure smooth and quiet operation while enhancing convenience and security for your home or business.
Avoid costly breakdowns with proactive garage door maintenance. Our service includes complete inspections, balance testing, lubrication, and safety checks. Regular maintenance helps extend the lifespan of your garage door system and keeps it operating safely and efficiently.
Secure your commercial property with durable, fire-rated hollow metal doors. These entry systems are ideal for offices, warehouses, and retail spaces. We provide professional installation and service that meets safety standards and local building requirements.
Improve efficiency and safety with professional loading dock equipment services. We install and maintain dock levelers, seals, shelters, and bumpers to support smooth daily operations and minimize downtime for your facility.
If your garage door is suffering from any of these or other problems, give us a call. We will come and assess the problem and work out the best and most cost-effective solution for you.
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It's crucial to entrust the repair of faulty garage doors to a skilled technician. Issues with cables or springs can pose significant hazards without proper expertise. With our extensive experience and specialized equipment, rest assured that all problems will be safely resolved.
Elevate your home's exterior with our range of residential garage door products designed to enhance curb appeal, boost resale value, and prioritize safety and security.
RESIDENTIAL DOORS
Our extensive range of commercial doors and operators is tailored to meet the needs of industrial, commercial, agricultural, and loading dock applications.
COMMERCIAL DOORS
We offer sales, installation, and maintenance services for a wide range of residential garage door openers, and commercial operators.
OPENERS
Build the garage door of your dreams with our design center. Quickly scroll through our wide range of models, styles, and options, and request a quote in a matter of minutes.
DESIGN NOW!
Serving Delaware and the Delmarva Peninsula since 1963, we're Delaware’s oldest independent garage door company. Our three-generation legacy ensures unmatched experience and reliable service.
As a family-owned business, we put trust, honesty, and personalized care into every job. Your satisfaction and safety are our top priorities.
Rest easy knowing your garage door is serviced by skilled, licensed, and fully insured technicians who prioritize quality, safety, and precision in every project.
We believe in fair pricing without hidden fees. Get clear, upfront quotes, affordable services, and exceptional value with every job.
With four accessible locations, we're always nearby to quickly respond to your garage door installation, maintenance, or repair needs.
We’ve earned the trust of thousands of homeowners and businesses through our commitment to quality work, fast response times, and friendly service, which is reflected in our 5-star reviews and loyal customer base.
Serving Delaware and the Delmarva Peninsula since 1963, we're Delaware’s oldest independent garage door company. Our three-generation legacy ensures unmatched experience and reliable service.
As a family-owned business, we put trust, honesty, and personalized care into every job. Your satisfaction and safety are our top priorities.
Rest easy knowing your garage door is serviced by skilled, licensed, and fully insured technicians who prioritize quality, safety, and precision in every project.
We believe in fair pricing without hidden fees. Get clear, upfront quotes, affordable services, and exceptional value with every job.
With four accessible locations, we're always nearby to quickly respond to your garage door installation, maintenance, or repair needs.
We’ve earned the trust of thousands of homeowners and businesses through our commitment to quality work, fast response times, and friendly service, which is reflected in our 5-star reviews and loyal customer base.
The contractor came in the time frame given and did a great Job for a fair price. I am very satisfied.
I was pleased with the work done by Clark and Sons Inc.
The team was very professional and completely the work in a timely fashion. The belt-drive opener price was fair and comparable to box-store pricing.
Arrived on time, was well pleased with the work.
Great guys! Garage door looks terrific!!
They were very good. The price was reasonable and the quality of their work was good.
Clark and Sons is one of the most professional, honest, and knowledgeable companies I've ever worked with. They did an incredible job installing and servicing our garage door over the years.
Everything went as planned. Estimator arrived at the time & date as scheduled and the crew did tge same. We gave been using the soor about a month so gar and we have no problems.
Came early fix the problem and charge the fair Jose was a very good guy
I was very satisfied with the work. They took time making sure that we were satisfied. They were responsive, prompt, and cleaned up well when they were done.
Very quick response to my initial call and appt scheduled same day. Fixed garage door opener and added an additional support to garage door. Very friendly and very professional.
Excellent experience. Tech was on time, polite and very competent. He was able to fix a door that I haven't used in a long time because it got bound up. Definitely knew his stuff.
Clark and Sons proudly provides garage door installation, repair, and service throughout Harrington, DE.
Our local technicians are always ready to deliver fast, professional support for homes and businesses.
We are committed to delivering responsive, professional, and friendly garage door service across the greater Harrington area.
Yes, Clark and Sons, Inc. is fully licensed and insured to provide professional garage door services.
Clark and Sons, Inc. proudly serves the entire Delmarva region, including all of Delaware, the Eastern Shore of Maryland, as well as selected areas in Virginia and Pennsylvania.
Yes, Clark and Sons, Inc. offers free estimates and consultations on all new garage door inquiries. Whether you're considering a new installation or exploring repair options, our experienced team is here to provide expert guidance with no obligation.
We offer a variety of garage doors, including sectional, rolling, and custom designs in multiple materials such as steel, aluminum, and wood.
Yes, at Clark and Sons, Inc., we specialize in providing custom-sized garage doors and specialty entries designed to fit unique or non-standard openings. Whether you need a solution for an oversized garage, a historical renovation, or a distinctive architectural style, our team has the expertise to design, source, and install doors tailored to your exact specifications.
At Clark and Sons, Inc., we carry and recommend top-tier garage door brands known for their reliability, craftsmanship, and performance. Our trusted lineup includes Raynor, Haas, Wayne Dalton, and Artisan - each offering a range of styles, materials, and features to suit both residential and commercial needs.
Scheduling a new garage door installation with Clark and Sons, Inc. is quick and easy. Simply call the location closest to you, and one of our friendly, knowledgeable service technicians will assist you in setting up an appointment.
A noisy garage door isn't just an inconvenience—it could signal a more serious issue that, if left unchecked, may lead to costly repairs down the road.
View Article
If your garage door sensor is not working, the door will either refuse to close or reverse unexpectedly partway through its cycle.
View Article
A noisy garage door isn't just an inconvenience—it could signal a more serious issue that, if left unchecked, may lead to costly repairs down the road.
View article
If your garage door sensor is not working, the door will either refuse to close or reverse unexpectedly partway through its cycle.
View article
Whether to repair or replace a garage door comes down to three things: the cost of the repair, the age and condition of the door, and whether you're fixing one problem or masking a pattern of failures.
View article
I had a catastrophic failure of the support brackets for my garage door, and my car was trapped inside. Richeel in the office was a superstar as were the gentlemen who came to rescue me (and my car). I was literally out the door within 2 hours! Great customer service on all fronts..