Horizon Services - Air Conditioning, Heating & Plumbing

4.7 (1063)

28418 Dupont Blvd, Millsboro, DE 19966
(302) 517-0584
horizonservices.com

Claimed
HVAC contractor
Air conditioning contractor
Air conditioning repair service
Furnace repair service
Heating contractor
Plumber

Service options

  • No online estimates

Reviews

Reviews are sorted by relevance, with the most helpful and insightful feedback listed first for easy reference.

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Leonard Wright

2024-05

Horizon (Alex) did a fantastic job on our the installation of our new hot water heater. Prompt and great service! Super helpful in moving things around too!

Fifth Element

2024-05

Horizon Services is an excellent company to work with. Their communication is great from the appointment set up to the date of service. They sent reminders via email as well as calling 30 minutes before Technician arrival. The Service Technicians are wonderful. He told us what he was doing and why. I have been a Customer for about 7 years that in itself should tell you how good they are. They have annual tune-up programs/specials, spring and winter for both Air and Heat systems, great value, peace of mind service, trouble shooting programs. I would recommend them 100%.

Brett Miller

2024-04

Horizon installed a sump pump in my crawl space that was previously encapsulated by First Class HVAC. I want to thank Andy & Team for taking care of the issue. Andy provided great communication and pictures of the completed work. Will certainly use Horizon in the future. Thank you!

Lisa Steward

2024-05

Mike Wenger was great! He helped me program my thermostat so I can operate it from my phone something no other tech took the time to do. He was pleasant from the time he arrived. Came with his own booties. Just a great experience overall. I hope that he is my permanent tech!

Douglas Glaeser

2024-05

Billy was an amazing technician. First time we met was today's servicecall. He was extremely knowledgeable in every regard of heating and cooling. Personable, polite and friendly. Going forward, my wife and I couldn’t think of any other technician we'd want to care for our heating and cooling systems.

Melissa Staley

2024-04

The Technician (William F.) was prompt, polite, professional and was engaging. William explained the repair in detail, asked multiple times if I had any questions before starting the repair and also made sure to let me know that he was there to answer any questions that I may think of during the repair. The repair was performed flawlessly in an extremely timely manner. He also placed boot/shoe protectors on over his boots before entering my home. William went over my invoice prior to my paying and made sure I knew to give Horizon a call if any further service is needed. This is the second time I have enlisted Horizon’s help with my heating needs and would definitely without a doubt contact them in the future if the need arises. Thank You to everyone at Horizon for making this situation as easy and stress free as possible.

Lisa Bragg

2024-04

Found myself needing service quickly and on a Friday afternoon. I randomly chose Horizon and I am certainly glad I did. The customer service Representative that took the call was very professional and helpful. They were able to send a technician the very next morning and they followed the instructions needed to alert our tenant of the appointment and their arrival. The technician was very professional and kept me in the loop the whole time he was at the location. He was able to resolve the issue and was very fair and reasonable on the price. Thank you Horizon!!

Jacqueline Ross

2024-04

My technician, Ben, was awesome. He explained to me what the problem was and why it was happening then told me what to do instead do the problem would stop happening.He fixed the problem and charged me the inspection fee but not the fee for fixing it cause he said it was so simple.(Simple for him cause he's knowledgeable about these things.)😊He then helped me put together my complicated hosing connections and explained to me I had a wrong hose and why. But the hose works great now.I am very happy with Ben's work.He was very friendly, relaxed and knowledgeable.I really like the Horizon company. I've used them before for HVAC issues and I was happy back then, too.The pricing is reasonable.I've had other plumbing companies come and overcharge me and I totally regretted using them.I'm sticking to Horizon from now on.

PAM McKn

2024-04

The service today was beyond all expectations! Our Horizon technician, Mike Wenger, met with us to assess our AC and Heating needs and do the seasonal check up. The work done was done efficiently and in a timely manner. He was extremely professional, knowledgeable and demonstrated that level of expertise that was needed! We had many questions and Mike was very patient, able to explain and guide us through the maintenance and upkeep process. It was a pleasure to have Mike as our technician and we look forward to doing business with Horizon in the future!Reference Job 4193068

Doug Durney

2024-04

From the sales process (with Rob) through the installation process (with Cody and Joe B) everything was excellent. During the sales process all of our questions were answered in a quick and professional manner. During installation they protected our house with drop clothes and took care while moving our bed and heavy headboard out of the way. Following installation the system operation was thoroughly explained. Very pleased!!

Frieda Fisher-Tyler

2023-11

Eric Kenny installed a kitchen faucet today, that we bought last night, and we're so pleased with it! He communicated to let us know when he'd arrive, and did the work thoroughly and efficiently. Cordial and professional, totally! Gives you peace of mind when you leave plumbing to the professionals!

Merri Ney

2024-03

The plumber arrived on time and was very professional and helpful. He gave me a detailed report with pictures so I could see the repair was done. I feel the price was very fair. I use Horizon for plumbing and heating- they come out 7 days a week and it’s easy to get a same day appointment.

Hien Vu

2024-05

We had a great experience with Mike Shelton today, he is very responsive and helpful and he was able to resolve our issues quickly. I would definitely recommend the company to my friends and family. Again thanks Mike Shelton for helping us today.

Harry Sugar

2024-04

I want to commend the technician who performed the tuneup and maintenance on my A/C unit this morning. (I believe he introduced himself as Jeff.) He was very thorough, professional, and knowledgeable and explained all the work as he did it.The plastic scoop on the outside unit was causing the fan blade to hit it. The technician analyzed the problem and found the rim had popped out from where it should have been. He installed another screw to hold it in place and fixed the problem.I am extremely satisfied with the work he performed, and he should be commended for a job well done.

Chris Dominick

2024-04

Home of Mike Walsh & Chris Dominick—annual air conditioning service. William Caldwell arrived on time and was very polite. Seemed to be thoroughly knowledgeable of the equipment. He kept us apprised of the steps being taken. An inspection of the dehumidifier in the crawl space. He left no trace of his work when completed. Very pleased with the work he did.

Rita Zeidan

2024-04

Alex was so helpful and so thorough and so kind. I am very grateful that he was able to help me with my water heater. Incredibly knowledgeable. Infinity out of 10 recommend. Thank you again for your service. I will definitely be using Horizon for any problems that come up.

Marci Gott

2024-05

Ben replaced my outside spigot. He was courteous, explained what he did, got the job done quickly. Even went back out to make sure he had cleaned the area. Great same day service!

Paul Shultz

2024-04

My tech, Mike Shelton could not have been nicer and very professional. He completed the job in good time, took a lot of pictures of the unit, and explained everything to our satisfaction. We recommend Horizon highly.

Gail Gary

2024-04

The technician (whose name I unfortunately can’t remember) was very pleasant and professional. He tried to unclog my kitchen sink but the 25’ snake would not unclog it. Advised that he would have to use the 75 foot snake, which would be more expensive and asked permission first. He diligently worked on the sink and was finally able to clear it. I wish I could remember what his name was so I could personally recognize him by his name, but he was Very efficient, pleasant to talk with, and cleaned up every time he walked in and out of the house. I live in Millsboro Delaware and would recommend Horizon For your plumbing needs

Bmoredd

2024-02

We are so satisfied with Horizon, they did a great job on the installation of our entire heating and air conditioning systems. The technicians Austin and Zach were so professional and knowledgeable, their craftsmanship was superb, right now it is 25 degrees outside and inside it’s toasty warm. Austin and Zach were a pleasure to have in our home, it was a very long day and it was a very big job and the entire time they were so friendly and nice especially since my one dog wanted to be there helper. One of the main reasons I went with Horizon was their warranty is unmatched, they gave us 10 years warranty on all parts and labor and no other company has come close to that. I have to give them 5 stars because that’s the highest rating allowable. Thank you Horizon!

Cathie Sterling

2024-04

I have always had good experiences dealing with Horizon ... today was no exception. I had a pipe burst under my kitchen sink and the shut off valve wasn't shutting off the water.Alex was fabulous ... he was friendly, cheerful, explained what my options were, what had happened and how he was fixing it. He also recommended having someone come out to assess damage. It was a good spin on a horrible event.

Kristine Sodl

2024-04

Mike was knowledgeable and helpful. We got terrible news that is going to be VERY expensive. With that being said, he gave us multiple options. He was honest and practical. The other plus is that he arrived in a timely manner. We booked the appointment online at 1 am and he was at our home by 9 am. That kind of peace of mind is priceless.

Paul Wilmer

2024-04

Team was friendly and efficient was able to resolve my issues. Timothy Sargent, was very easy to deal with he was quick to schedule time for my issue and went byound explaining the problem and showing pictures of the parts replaced. Great Company! I will definitely use Horizon Services-Air Condition, Heating& Plumbing again in the future.Paul E. Wilmer, Jr'-Lincoln, DE.

Gary Hinkle

2024-05

Always great service technicians. Today, Billy was awesome. Found the problem quickly, resolved the situation and preformed other diagnostic procedures to insure that the condition of the AC unit was completed and functioning correctly.

linda Johnson

2024-03

3/6/24 Tim was our service technician today. He was very professional and nice and took pictures and explained some possible issues. All info is emailed to me. I only wish we had the same tech each time as having the same person they get to know your system better.I pay a monthly fee for service but am told my filter size is odd so they don’t replace it but I can get it myself at the Lowe’s store and it’s always in stock, which I do.

greg kirsch

2024-04

This is the second time we have had John as our technician. John communicates very clearly and displays the knowledge he has learned in a professional and timely manner. John keeps you informed during his maintenance checks and will ask you to observe specific areas of concern and offers objective solutions.John is quite thorough and makes sure you feel confident that your system is functioning properly. You will be fortunate to get John as your technician.

Vaunda

2024-05

The technician was here on time as promised, Mike is his name ( sorry I forgot his last name), he was very nice did a through inspection and found the problem. Then he worked 4 hours to correct the bad installation that was done. Now we're waiting for the company to call and let us know when we get our laundry floor redone. From: Vaunda Johnston in Crisfield MD.

Carol Holloway

2024-04

Jacob,the service technician, was very professional and explained everything as he checked the air conditioner for yearly service. We also discussed different plan options available.He was very thorough and knew what services were available and best plan for me. Would recommend Horizon Services to others looking for a good company to service all systems in the home.

Venus Moore

2024-05

The Technician William Was Great! He Came In Covered his Shoes Entering The House & Explained Process As Well As Inspection Of HVAC System. Provided Me With Quotes, Took Pictures Of Units and Explained Customer Buy Back Financing Program!

Jim Silvestri

2024-04

Ben and Aric completed our project in a very timely and professional manner. They explained everything to us in a non-technical way. As is the case in many homeowner projects, we did run into an unexpected problem with our gas connection. They provided us with a couple of choices to fix the problem allowing us to be comfortable with our final decision.We would hire them again.

Opening Hours

Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
Sunday Open 24 hours

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