Great company!!! Fast , friendly service. First called about 15 years ago regarding a bad ant problem my whole neighborhood apparently has to deal with. Since using this company I've been ant free!!! any problems, they are there in jiffy. They also have rid my business of mice. Don't bother with anyone else, these people are the best!!!

I always use Diamond Pest Control for all their services.Their customer service is excellent,which is hard to find in today's market. I recently had a problem with carpenter bees..They came,they saw,they conquered..I just love them.

Diamond Pest Control came out in a very timely manner and took care of our issue thoroughly. We have not had any issues since. We would certainly recommend Diamond Pest Control to anyone in the Wilmington, DE area.

Called with a mouse problem, they came out, reviewed the plan of termination, set up the traps and within weeks no more mouse problem. Great people to deal with and very reasonable. I have recommended them to friends and they were very happy also.

Love this company! They are always available in an emergency. Everyone who works for them are nice and friendly, from the owners to the ladies who take your calls. Trustworthy and good at what they do - Got rid of all the stink bugs! Love that. Recommend them highly.

The BEST! Frank is Super sweet and Both Johns have just awesome personalities and Sue is always so pleasant. We trust them with our business and respect their opinions. They remember that the customer is first priority.

I couldn't ask for more. They are super and deal directly with problems. I have had no insect problems since my sprays began last year. They came for the ants and I have seen any of them, spiders or sprickets since. I totally recommend them.

have been with diamond for fifty years great co.

Have been with Diamond State for more than 10 years and would not think of going somewhere else. They have been great in their service, polite and courteous. Calls are answered promptly and issues dealt with immediately! I highly recommend them.

I'm in my second year of using Diamond Pest Control to provide coverage at my house. Their services have worked for me, including a specific carpenter bee infestation they were able to eliminate with no problem. This year, I've had discussions with the owner, Frank, about other treatment options (for mosquitoes), and he has been open and honest about the chances of success, and not pushing a product that may not work, just to line his pockets. The techs are friendly and professional, and the products they use are safe for kids and pets, which was important to me. I'd happily refer anyone in their service area to use them.

We have been members for over 20 years and we would never think of changing. Who ever is sent to our home, make sure we known they are there, and they are always polite. When they are done, they always ask if there is any thing they could help up with.

I've been with this Company over !) years FIVE STAR RATING!!!!!!!!

Have had them work for us for years And founds them very dependable. Quick to respond to our issues. Would recommend them to all our friends and family.

We have been a contract customer for over 20 years. I would not have anyone else in our house. Whenever we have an additional pest problem (squirrel and mice), that the exterior spray will not control, they come the day I call and take care of the problem. Matt, one of the techs, usually comes to our house. He is very knowledgeable, personable and helpful.

For over 15 years we've been using the service, and the entire operation has been first rate!

We've been using their services for years. Great service and friendly people!

Had your company treat my house for mold issues to see if the treatment would help with my sinus issues. It did not completely clear my sinus issues but it has helped to the point I do not have to use nasal spray as much. What a relief..Your techs were very professional.Have used your company in the past and as always I have been very pleased. Thanks, Charles Koston

My wife and I have been doing business with Diamond Pest Control for at least 35 yrs,when Frank took care of our termite problem.We have had them for other problems over the years.Diamond Pest Control gives great service,they are always on time,and there employees always courteous and very knowledgeable about job. Thanks, Dich & Carol Hastings

You won't be disappointed! Excellent service and follow up. We had a challenging situation with millipedes due to unusual humidity and rain this year. After spraying several products purchased from Home Depot, I decided to call Diamond Pest Control. I called on Sunday and spoke with Frank. He came following week for an evaluation at no cost. After first treatment we have significant reduction in millipedes around 95%. We also went ahead and decided to go with a dehumidifier in the basement. Overall we are very satisfied and highly recommend them. Trimzi

The employees are extremely nice and courteous. They were willing to come out as many times as we needed and always came quickly! I have nothing but wonderful things to say about this company and would strongly recommend them.