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Air Conditioning Installation Services In Claymont, DE

Name: HVAC Contractor
Brand: Oliver Heating & Cooling
Rating: 4.6 (2043 reviews)

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Experienced Air Conditioning Technicians

Residents of Claymont count on Oliver Heating & Cooling for all their air conditioning installation needs. We’re here to provide affordable, timely solutions, with access to leading brands and services you can trust. Whether it’s a new system for an existing home or an energy-efficient unit for a fresh build, our skilled technicians are ready to complete the job fast, day or night.

Central Air and Ductless Air Conditioning Installation in Claymont, DE

We’re also proud to provide Claymont residents with installation and service for both central air and ductless AC systems. Our experts can provide you with a full evaluation and inspection, offer helpful advice and give you a free, no-hassle estimate for peace of mind. We can also save you money with state-of-the-art, energy-efficient systems that can help you lower your cooling bill within the first month. Cool, comfortable and cost-efficient is the Oliver way.

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Don’t Wait Until Disaster Strikes

Winter is the perfect time for Claymont homeowners to think ahead with Oliver’s AC installation solutions. Older AC units tend to lose efficiency after years of use, which means higher energy bills and potential breakdowns. Don’t wait until the first heatwave to find out there’s a problem. Schedule a free estimate with one of our trained technicians today. If a replacement is necessary, we’ll recommend cost-effective options to help you stay cool and comfortable when the summer heat arrives.

Air Conditioning Installation Technicians

Air Conditioning Repair and Maintenance Services

The team at Oliver is dedicated to providing top-notch AC repair and maintenance services, ensuring your home stays cool and comfortable. Whether it’s a sudden breakdown or a routine inspection, our skilled professionals have the knowledge to fix any issue. We emphasize reliability and customer satisfaction, helping your AC run efficiently all season long. With our fast response times and thorough work, we’ll keep your system running smoothly while extending its lifespan.

Air Conditioning Replacement When You Need It

When your air conditioning system is no longer repairable, the experts at Oliver are ready to offer efficient and dependable AC replacement services in Claymont. We know how frustrating it can be to deal with an outdated or faulty unit, so we work swiftly to evaluate your situation and suggest the most suitable replacement options. With our top-tier products and professional installation, you’ll experience greater comfort, energy savings, and peace of mind. Count on Oliver to handle the process from start to finish, ensuring your new AC system is installed flawlessly and built to last.

Our Claymont, DE Air Conditioning Installation Pros

All of our service technicians at Oliver are thoroughly background-checked and trained to go above and beyond your expectations. We ensure they receive continuous education so that our customers benefit from the latest advancements in air conditioning products and services. When we visit your home, we treat it with the utmost care, using protective shoe coverings to protect your floors and yard. You can always count on a friendly greeting and personalized attention on every visit. Our goal is complete customer satisfaction, and we settle for nothing less than the best.

Choose Oliver for Your Air Conditioning Installation in Claymont, DE

Oliver is the go-to choice for air conditioning installation in Claymont, and we’re excited to welcome you to our growing family. Call (888) 810-2681 today to speak with an Oliver AC expert, or schedule your free consultation and estimate online.

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Feedback From Our Happy Customers

At Oliver Heating & Cooling, we are dedicated to our customers above all else. Our unwavering commitment is to achieve 100% satisfaction in every interaction. We go the extra mile to ensure that our customers receive exceptional service and unmatched quality.

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Oliver Heating & Cooling

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Don G

I was very impressed with the service technician, Aiden McHugh, who did the annual maintenance on our AC unit. He did a very thorough examination and made sure that everything is working properly. He also gave us information about the various components that he checked as well as taking the time to provide detailed answers to my questions. Aiden is also very friendly, and it was a pleasure having him here doing the maintenance.

donna M.

Tyrone did a great job inspecting my AC unit.

Matthew N.

The technician (Walt O’Brien) was very knowledgeable about my system, professional and courteous.

Steve E.

Perry Robinson at Oliver does a great job with our heating and air conditioning.
Thank you.

Ron I.

Perry Robinson did a very great job! He was very professional and courteous. Thanks!

Anita B.

Emily was very professional and thorough.

Cindy

Alex S. From Oliver came by today to conduct maintenance /inspection for my Honeywell generator. He was great- timely, professional, helpful and knowledgeable. He also was very patient and informative as I walked him around my equipment asking numerous questions. This is the type of service call that I always hopes for!

John C.

Emily Keiderling did a great job. Professional and friendly, very happy with her performance.

Edward D.

Dylan explained in detail the service he performed. He answered all of my questions. Dylan was very knowledgeable and professional.

John L

New review 04/24/2026:
The old system finally gave out after years of reliable service, thanks to Oliver keeping it running as long as it did. I had Oliver install a new HVAC system, and Ron and Jeffery handled the installation. They did an outstanding job—everything looks great, and no detail was overlooked, very professional job. The system is performing better than any I’ve had in this house before. They took their time, ensured everything was working properly before leaving, and even walked me through how to use the new thermostat. Thank You.

Older Post around nine years ago;
Thank God I switched over to Oliver Heating. Your technician Mike is very knowledgeable and professional and courteous. He picked up on a problem the first time he was here that the other company had missed for years.He always seems to go that extra mile for his customers. And Debra is always so helpful on the phone.You have a great team there Oliver. Thanks.

John L

Marge H.

When we make an appointment for our usual service for our heat pump maintenance, it was done professionally and in a timely manner. When the technician, Tan Mai came (on time) he was friendly, professional and more importantly to us as senior citizens very knowledgable, and he took the time to explain everything to us in a way that we could understand. He also gave us pointers which was very appreciated, especially since our heater/heat pump is 13 yrs old, over the 10 year warranty period. We opted to replace our capacitor (voltage stabilizer) and it was done quickly and we’ll now have peace of mind! We have always had good service on prior occasions but Tan was exceptional! Thank you Olivers and Tan for your continued excellent service!

Bob K.

Nick & Danny are very friendly, professional and knowledgeable. They completed the new water heater service and plumbing in a timely and clean manner.

Joan Z.

Matt was very professional, prompt and courteous!

Thomas M.

Professional , Pleasant, knowledgeable, Efficient.

Yvonne K.

Ryan did a fabulous job servicing our HVAC.

Jack F.

Hello
Tech Domir Mcgurn came out for my AC service call. Cleaned unit all good. Thanks!

John N.

Anthony Levy did an outstanding job servicing our heating and cooling system. He works for Oliver

E C.

The service tech was timely and professional. I could not be more satisfied with the service they provided which is why I continue to use Oliver after many years.

kat R.

Dylan was very thorough and did a great job on my service call.

Kelly G.

Perry Robinson was professional and honest during our maintenance service. Would highly recommend.

Ila P.

This was my first time using Oliver HVAC and I was very impressed. Alex Little, who is a project manager, came to check on my water heater. He thoroughly examined the problem and did the site survey. He explained to me all the details about my old water heater and how badly it was installed with a plastic and metal exhaust pipe and it was against the code requirements. He is very professional and knowledgeable. He took the time to explain to me the process of replacing the new unit with new pvc venting for exhaust. Alex and his team, Tashaun and Anthony did a great job. Tashaun and Anthony cleaned the area very nicely after installing the unit. They were very polite and professional.
Thank you for your exceptional service. I highly recommend Oliver HVAC.

James J.

Perry Robinson came and did our inspection today
He was very professional and informative

Dave P.

I wanted to share about the professionalism and friendliness of Anthony Zuppo, an Oliver HVAC technician. He was very thorough in his work to tune up my AC unit in prep for the summer months. I was impressed with his honesty and “no pressure” suggestion to upgrade my compressor and A-coil since they are approaching end of life and that some of the circuit boards were looking pretty bad from normal wear and tear. I would highly recommend Anthony and Oliver to anyone looking for a quality maintenance structure in maintaining your HVAC equipment.

Nick j L.

Walt O’Brien was super professional and friendly when he came and serviced my HVAC system. Runs like a charm!

Nancy K.

Oliver installed window well covers for us. They look terrific and will certainly do the job. The technician, Dale, did a wonderful job. Oliver has established a high standard in all the work they have done in my home over the years. Another job completed with the same high quality.

Howard M.

Judah was knowledgeable and throughly excellent.

deborah S.

Joe E from Oliver Duct Cleaning - fabulous service, very thorough and good at explaining how things work

David B.

The installation team consisted of Tommy, Clint and a junior technician. Tommy arrived early and we discussed access, set-up, and technical approach. Tommy prepared the area so that when Clint and the equipment arrived, the installation was quickly underway. After the thermostat was placed, Clint provided a clear tutorial of its operation. Clint and I then inspected the installation of the air conditioner and the gas furnace. All of my questions concerning purpose, operation, and maintenance were answered. I appreciate the tips and insight that Tommy and Clint provided. Clean-up was meticulous. Altogether a very satisfying experience for a conscientious homeowner.

Maureen B.

I had my air conditioner services in preparation for the upcoming summer season. I can't say enough about the service that I received. The Technician was great. He was knowledgeable, professional and honest. Mr. Oliver you have a great employee in Perry Because of this great experience I will continue with your company and advise my friends and family to do the same. Thank you again for a great experience.

Chad H.

The service tech was very professional and clearly explained the work performed.

Penny S.

Mike Jensen and his associate are the best. We had a lot of plumbing jobs and Mike knocked them out with great expertise. Extremely personable, polite and efficient. They do not come any better. Five stars, A plus.

Vince D

This is one of those big ticket items for your home, having to replace our 15 year old Heat Pump System, but, eventually, it has to be done. I could not say enough about the work completed by Oliver HVAC Services!

With the initial consultation with Rocco Jr. giving us all the options, costs, and told us about the installation was extremely helpful in making our decision to install a new Heat Pump System. He also return after the installation to assist us in setting up our Wi-Fi thermostat system.

As for the installation technicians they were phenomenal. During the installation Scott, Brendan and Mason insured every step was done with care, was customer centric, and insured it was done with the highest level of professionalism! Overall the installation surpassed our expectations! They were also on time and left the place spotless. They are a 5 star group all around.

Thank you,
Vince & Debbie

George G.

Technician was on time, was knowledgable and very helpful.

Steven J.

Dylan Garrity from Oliver HVAC was a pleasure to work with. He was very knowledgeable and professional. Hopefully he will be my service technician next time. Thank you for great service!!

Susan S.

Domir M - On time and professional

Frank S.

Emily K was our engineer on this maintenance- did our heating and our split heating systems. Quietly efficient. She did a great job.

Elaine B.

Emily was just perfect!! She was kind, thoughtful, helpful, & patiently willing to explan & answer any of our questions. A great hire.

Michael S.

Anthony Levy, our technician, was great. He clearly explained what he did, and then explained to us the reasons to consider a surge suppressor for the system. He answered all of our questions. He was careful and neat in his work.

Elizabeth D.

The technician was on time and professional