Very pleased with the service Dan and 603 Pest provide. He is a courteous and professional worker .We had a lot of bees around the house and shed before the work was done last year. After they sprayed, none. We are on a maintenance program and it's been worth it.
Layna Hargreaves
Layna Hargreaves
Company does good work, arrives on time, and is always available by phone if you have questions.
Mark Oswald
Mark Oswald
I cannot say enough about this company and ALL of their employees that I have had contact with. When I call, they listen to my concern and explain exactly what we need. They are so kind and courteous, and Mike (our tech) took a moment to say hello to our puppy which means a lot (so did Chris our previous tech). Mike went over everything and answered my questions.We are customers for life. I always try to support local businesses and this one is EXCEPTIONAL! Thank you so much 603 Pest Control Services!
Charlotte Ford
Charlotte Ford
We had a swarm of termites and called 603. 1 HOUR later they were on site, helpfully explaining options and getting us squared away. It does not get better than that.
John Balch
John Balch
Great company and customer service. Although, ultimately we ended up going with a different company as this wasn't exactly what we were looking for, we were truly happy with the communication and help they were able to provide us. If our needs change in the future, we will certainly reach out again!
Christina Levitan
Christina Levitan
Technician was great! Very informative and on time. Highly recommend
Jim Peck
Jim Peck
603 Pest is always accommodating as a company, and their service providers are professional, respectful, knowledgeable and kind.
Laura Ryan
Laura Ryan
Dan from 603 was very knowledgeable of the pests we had, and was able to determine the best course of action to take. He did a great job and we are very happy with 603 pest and Dan's service.
Brett LaBranche
Brett LaBranche
Completely satisfied with Dan's work. He was courteous and answered questions I had about ants. Did not rush and pointed out things I was not aware of. Dan is a great representative for your company.
Eileen Cuff
Eileen Cuff
Chris was great, talked me through what we were looking at and gave guidance on next steps.
Julia Metzler
Julia Metzler
Never thought I'd have to hire someone to come take care of a bug problem. I was so freaked out and immediately went to Google to find a solution. Can't remember who i spoke to on the phone or if it was the same person but super friendly and helpful. They literally came the next day and were in and out in under an hour. Both guys were super kind and friendly and understanding. Reviews truly don't lie! They are 5 stars for a reason! Thank you so much for saving my home and my sanity!
Katie Calder
Katie Calder
Always timely service; thorough inspections, preventative treatments and rodent control ( mice) have all been accomplished successfully. Dan is an especially astute inspector having found a previously unknown problem and taking steps immediately to eliminate future issues.
Virginia Landry
Virginia Landry
Every tech that comes to the house is extremely knowledgeable, does a quality job and answers all our questions. Since we've had them coming to the house we have had no bug infestations.Great company!
Patti K
Patti K
Was very happy with the service we received. Dan was very knowledgeable. We are very happy we went with 603 Pest Control.
Jim Tyrrell
Jim Tyrrell
Great company. Highly recommend!
K Greenberg
K Greenberg
They come and service our property every so often and the last two techs that have come by have both been so nice and professional. They do good quality work and have great customer service. Would definitely recommend!
Daniel Onoa
Daniel Onoa
No one wants to deal with ants. When you do, I recommend 603 to do what they know better than anyone! Knowledge, professionalism, and answers to all my questions was what I got. I was pleasantly surprised with the entire experience and very pleased with the results. Call these folks first. You’ll be happy you did.
Donald Millette
Donald Millette
This business is truly the best, Great employees and service!
Linda Kalloger
Linda Kalloger
Thanks! You always do a great job!
Maureen Ariel
Maureen Ariel
Dan is so very kind, professional and caring. He listens to your concerns and questions. Always answers in a very understanding kind way. He shows he really cares and wants to help make you as comfortable with the situation, as he can. I have had a few different companies here to help me out, as needed. Don has been the best person helping me out yet. I apppreciate all he has done for me very much.
Carole Paris
Carole Paris
We love these guys they're very reliable, always offer us smart recommendations, and know my home better than I do when it comes to this type of control. Always kind and courteous and respectful and complete their services really fast without needing you :). I trust this team!
katie suits
katie suits
In and out and dead! What more can I say....nice guys too!
Linda Chick
Linda Chick
Dan & 603 Pest Control offer bug-free, high-quality services. Highly recommend. Thanks team!
Darryl Parker
Darryl Parker
Thorough and Hector explained things to me.
D
D
Dan, was right on time. He did a great job informing us to what was going on in our home. He told us what we should expect, and what we could do to make improvements. Highly recommend them.
paul lescatre
paul lescatre
Our technician was courteous and knowledgeable. Definitely would recommend!
Amanda Dellario
Amanda Dellario
Chris has been my technician for a few years now with monthly inspections at two of my properties but today Chris made a bad situation a lot easier for me to deal with with his knowledge and willingness to tackle the task immediately. Thank you!
Donna Tully
Donna Tully
We use 603 Pest Control for year round pest maintenance. Hector, our technician, arrived timely, was polite, knowledgeable, and efficient. Thank you!
Debbie Harmon
Debbie Harmon
Did not use the service but the staff was extremely helpful and friendly.
Chev Rey
Chev Rey
Chris is always professional and friendly. My husband missed the door bell, but Chris knew he usually works from home. So he went around to our basement door, knocked and my hubby answered the door! Lol! We just feel like 603 Pest and Chris, take care of us! :)
FMS Choral Department Mary Pispitsos
FMS Choral Department Mary Pispitsos
Dan is a very qualified technician that not only solved our ant problem but identified an unknown mice infestation that he quickly fixed with traps and sealing openings around the foundation. Highly recommend!
MonarchO
MonarchO
Sam was a very caring and professional person. Excellent work.
Lucia Carlisle
Lucia Carlisle
Chris at 603 Pest is excellent. He is friendly, thorough, and knowledgeable. I have complete confidence in him.
Barry Rogers
Barry Rogers
Very thorough the tec made sure he covered the area well while spraying.
Johnny Garcia
Johnny Garcia
Great service. Even with construction on our street our problem was eliminated the same day without contaminating our small pond. I apologize for having to instruct the driver to drive the wrong way on a one way street to get to the site. I would recommend this company to anyone.
Denis Methot
Denis Methot
Chris explained what he was doing, very helpful
Martha Torrey
Martha Torrey
Friendly, responsive and helpful. They answered all my questions and took care of our ant problem quickly. I highly recommend them.
Jacki Murray
Jacki Murray
Wonderful so far. We are new customers.
Kathy Carlson
Kathy Carlson
I had discovered 2 places on our home that had wasps. One wasan large external hive, the other was internal (unseen) inside a window sill between house and siding. Both locations were 2nd floor or higher. Additionally, I had a time limit to complete this job due to contractor work soon to be done.From arrival, Dan was here for a little over an hour. After review, he identified 2 different species of wasps and completed treatment for both locations that was appropriate for each.He treated only what needed to be done. (We did not want to harm any wildlife.) It was a difficult and dangerous job.At the end, Dan advised us for our own protection and safety with regards to the wasps and the treatments.Well done and thanks to Dan for ridding our property of a dangerous pest and leaving it environment friendly.
Carl Waranowski
Carl Waranowski
Very pleased with the service Dan and 603 Pest provide. He is a courteous and professional worker .We had a lot of bees around the house and shed before the work was done last year. After they sprayed, none. We are on a maintenance program and it's been worth it.
Layna Hargreaves
Layna Hargreaves
Company does good work, arrives on time, and is always available by phone if you have questions.
Mark Oswald
Mark Oswald
I cannot say enough about this company and ALL of their employees that I have had contact with. When I call, they listen to my concern and explain exactly what we need. They are so kind and courteous, and Mike (our tech) took a moment to say hello to our puppy which means a lot (so did Chris our previous tech). Mike went over everything and answered my questions.We are customers for life. I always try to support local businesses and this one is EXCEPTIONAL! Thank you so much 603 Pest Control Services!
Charlotte Ford
Charlotte Ford
We had a swarm of termites and called 603. 1 HOUR later they were on site, helpfully explaining options and getting us squared away. It does not get better than that.
John Balch
John Balch
Great company and customer service. Although, ultimately we ended up going with a different company as this wasn't exactly what we were looking for, we were truly happy with the communication and help they were able to provide us. If our needs change in the future, we will certainly reach out again!
Christina Levitan
Christina Levitan
Technician was great! Very informative and on time. Highly recommend
Jim Peck
Jim Peck
603 Pest is always accommodating as a company, and their service providers are professional, respectful, knowledgeable and kind.
Laura Ryan
Laura Ryan
Dan from 603 was very knowledgeable of the pests we had, and was able to determine the best course of action to take. He did a great job and we are very happy with 603 pest and Dan's service.
Brett LaBranche
Brett LaBranche
Completely satisfied with Dan's work. He was courteous and answered questions I had about ants. Did not rush and pointed out things I was not aware of. Dan is a great representative for your company.
Eileen Cuff
Eileen Cuff
Chris was great, talked me through what we were looking at and gave guidance on next steps.
Julia Metzler
Julia Metzler
Never thought I'd have to hire someone to come take care of a bug problem. I was so freaked out and immediately went to Google to find a solution. Can't remember who i spoke to on the phone or if it was the same person but super friendly and helpful. They literally came the next day and were in and out in under an hour. Both guys were super kind and friendly and understanding. Reviews truly don't lie! They are 5 stars for a reason! Thank you so much for saving my home and my sanity!
Katie Calder
Katie Calder
Always timely service; thorough inspections, preventative treatments and rodent control ( mice) have all been accomplished successfully. Dan is an especially astute inspector having found a previously unknown problem and taking steps immediately to eliminate future issues.
Virginia Landry
Virginia Landry
Every tech that comes to the house is extremely knowledgeable, does a quality job and answers all our questions. Since we've had them coming to the house we have had no bug infestations.Great company!
Patti K
Patti K
Was very happy with the service we received. Dan was very knowledgeable. We are very happy we went with 603 Pest Control.
Jim Tyrrell
Jim Tyrrell
Great company. Highly recommend!
K Greenberg
K Greenberg
They come and service our property every so often and the last two techs that have come by have both been so nice and professional. They do good quality work and have great customer service. Would definitely recommend!
Daniel Onoa
Daniel Onoa
No one wants to deal with ants. When you do, I recommend 603 to do what they know better than anyone! Knowledge, professionalism, and answers to all my questions was what I got. I was pleasantly surprised with the entire experience and very pleased with the results. Call these folks first. You’ll be happy you did.
Donald Millette
Donald Millette
This business is truly the best, Great employees and service!
Linda Kalloger
Linda Kalloger
Thanks! You always do a great job!
Maureen Ariel
Maureen Ariel
Dan is so very kind, professional and caring. He listens to your concerns and questions. Always answers in a very understanding kind way. He shows he really cares and wants to help make you as comfortable with the situation, as he can. I have had a few different companies here to help me out, as needed. Don has been the best person helping me out yet. I apppreciate all he has done for me very much.
Carole Paris
Carole Paris
We love these guys they're very reliable, always offer us smart recommendations, and know my home better than I do when it comes to this type of control. Always kind and courteous and respectful and complete their services really fast without needing you :). I trust this team!
katie suits
katie suits
In and out and dead! What more can I say....nice guys too!
Linda Chick
Linda Chick
Dan & 603 Pest Control offer bug-free, high-quality services. Highly recommend. Thanks team!
Darryl Parker
Darryl Parker
Thorough and Hector explained things to me.
D
D
Dan, was right on time. He did a great job informing us to what was going on in our home. He told us what we should expect, and what we could do to make improvements. Highly recommend them.
paul lescatre
paul lescatre
Our technician was courteous and knowledgeable. Definitely would recommend!
Amanda Dellario
Amanda Dellario
Chris has been my technician for a few years now with monthly inspections at two of my properties but today Chris made a bad situation a lot easier for me to deal with with his knowledge and willingness to tackle the task immediately. Thank you!
Donna Tully
Donna Tully
We use 603 Pest Control for year round pest maintenance. Hector, our technician, arrived timely, was polite, knowledgeable, and efficient. Thank you!
Debbie Harmon
Debbie Harmon
Did not use the service but the staff was extremely helpful and friendly.
Chev Rey
Chev Rey
Chris is always professional and friendly. My husband missed the door bell, but Chris knew he usually works from home. So he went around to our basement door, knocked and my hubby answered the door! Lol! We just feel like 603 Pest and Chris, take care of us! :)
FMS Choral Department Mary Pispitsos
FMS Choral Department Mary Pispitsos
Dan is a very qualified technician that not only solved our ant problem but identified an unknown mice infestation that he quickly fixed with traps and sealing openings around the foundation. Highly recommend!
MonarchO
MonarchO
Sam was a very caring and professional person. Excellent work.
Lucia Carlisle
Lucia Carlisle
Chris at 603 Pest is excellent. He is friendly, thorough, and knowledgeable. I have complete confidence in him.
Barry Rogers
Barry Rogers
Very thorough the tec made sure he covered the area well while spraying.
Johnny Garcia
Johnny Garcia
Great service. Even with construction on our street our problem was eliminated the same day without contaminating our small pond. I apologize for having to instruct the driver to drive the wrong way on a one way street to get to the site. I would recommend this company to anyone.
Denis Methot
Denis Methot
Chris explained what he was doing, very helpful
Martha Torrey
Martha Torrey
Friendly, responsive and helpful. They answered all my questions and took care of our ant problem quickly. I highly recommend them.
Jacki Murray
Jacki Murray
Wonderful so far. We are new customers.
Kathy Carlson
Kathy Carlson
I had discovered 2 places on our home that had wasps. One wasan large external hive, the other was internal (unseen) inside a window sill between house and siding. Both locations were 2nd floor or higher. Additionally, I had a time limit to complete this job due to contractor work soon to be done.From arrival, Dan was here for a little over an hour. After review, he identified 2 different species of wasps and completed treatment for both locations that was appropriate for each.He treated only what needed to be done. (We did not want to harm any wildlife.) It was a difficult and dangerous job.At the end, Dan advised us for our own protection and safety with regards to the wasps and the treatments.Well done and thanks to Dan for ridding our property of a dangerous pest and leaving it environment friendly.
Carl Waranowski
Carl Waranowski

Getting rid of yellow jackets: A Merrimack, NH pest control story

Ride along on a preventative service visit to get rid of yellow jackets in a Merrimack, NH home

Spring is here, and pests are looking for cozy nooks to settle down and build nests. For bees, hornets, and yellow jackets, siding and eaves on the exterior of your home are some of the first places they look. Here’s the story of one Merrimack homeowner who had been fighting back with over-the-counter bug sprays (and losing) who called us in for help.

2018 - Ride along on a preventative service visit to get rid of yellow jackets that were bugging one Merrimack, NH homeowner.

DIY disaster

We received a message through our website from Jen in Merrimack, who was seeing yellow jackets swarming around her house. The winged, stinging insects were focused on a section where the house’s siding had warped to create small spaces allowing them to get underneath. The pests were even getting into the home somehow. For the past few years, the homeowners had tried to eradicate the flying pests using bug sprays from the local hardware store, with little success.

It was time to call in the professionals.

603 Pest on a preventative service visit to get rid of yellow jackets in Merrimack, NH.
603 Pest on a preventative service visit to get rid of yellow jackets in Merrimack, NH.

First things first

We love calls like this. If we can treat your home before pests settle in, it’s a lot easier to keep them out than to get rid of them after the fact. Every infestation is different. Only after a thorough walk around the property to look for other entrance points or things that might attract more pests, can we begin treatment.

Here are a few of the things we found at Jen’s house:

  • Outdoor ant traps. Unless you are prepared to replace these often and be vigilant with monitoring and upkeep, skip these. They’re full of bait that in a perfect world will make it back to the nest and wipe out everything, but the reality is that these types of traps can attract more than they kill, including other types of pests.
  • Cute cats. The cats had to stay indoors for two hours after we treated the house, but they didn’t seem to mind much. Our products and treatments are designed to be tough on pests while safe for everyone else. We ask folks to keep furry friends inside when we’re working outside, but the coast is clear in about two hours afterward.
  • Stuff on the deck. There’s stuff outside of everyone’s house. We’re used to it and can work around it. We’ll ask to move it if we need to. While we appreciate any efforts, you make to clear space for us to work, we’re pretty nimble, so no need to do anything in advance.

The treatment

Based on what we saw, we opted to spray the perimeter of the housetop and bottom, paying special attention to the hotspots Jen mentioned near the siding. One of the reasons DIY pest control treatments rarely work is because they are short-term solutions; The options that act as barriers to repel yellow jackets and other pests require special equipment and application best left to a professional.

The treatment took about an hour. We went over instructions about what to look out for in the areas where yellow jackets were swarming. We also talked about a year-long plan to prevent any recurrence, which can happen if house-hunting pests revisit after the repellent wears off. A typical treatment will repel pests for a few months, depending on the pest and weather conditions.

Our customers are the bee’s knees

It is an honor to help keep your family safe from the stress and health hazards an infestation can cause. It’s a truly great feeling to know we made an impact. We like to think it sets 603 Pest apart from the rest of the pack. and believe so much in it that we guarantee satisfaction on your service, because pests don’t live free in the 603!

Contact 603 Pest!