Chris was thorough spraying around the outside of the house and barn and inside where access permitted. He also had no issue donning the bee suit on a 90 plus degree day to eliminate a wasp nest.
Joe Kay
Joe Kay
Excellent and quick service. I called them for a large yellowjacket nest near my garage door, they showed up about an hour after my call and took care of it. I highly recommend 603 Pest Control and would use them again.
Eric Pavao
Eric Pavao
Wouldn't use anyone else. They fixed our carpenter bee issue back in May, and we had got them over just today for another minor issue. Dan, the technician who came was really friendly, answered all my questions, and further adds to the positive experiences I've had with 603 Pest.Good companies should be recognized for being good; will always recommend them.
Evan M.
Evan M.
They are awesome! They always come out on time. They are very pleasant people to work with their technicians are always clean and polite. I would recommend them to anyone needing pest control.
Michael Shappell
Michael Shappell
Reliable, professional
Carl winer
Carl winer
I called the company in the am and they were at the house that same day to remove a large wasp nest from my garden. Excellent service and professional. Thank you for not having to get stung again! Highly recommend.
David Syrek
David Syrek
Sam was amazing! He was prompt, personable and very knowledgable about our issue. Before he performed the wasp and bee extermination he explained every step he was going to take and the reason why. When he was finished he explained what steps we could take in the future, including the locations and timeframes for both bees and wasps nesting habits, to mitigate the problem. You were the only company that was able to respond the same day I called and having your technician there the same day made all the difference in the world for us. I highly recommend this company and will utilize your services in the future. Sam is absolutely a credit to your company! We thank you and Sam for your prompt and professional response!
Karen Guilbeault
Karen Guilbeault
I called in the morning, they were there about an hour later, removed a large yellow jacket nest, sprayed the perimeter of our house and left. Tech was friendly and professional. From my phone call to completion was less than 3 hours! I highly reccomend.
Eric Parker
Eric Parker
The exterminator, Sam, was very helpful and friendly, arrived early which was wonderful and I am very happy with the service.
Marie Eldib
Marie Eldib
Sam was wonderful! Very professional and thorough!
Kate A
Kate A
Always professional, friendly, and on time. Never have any issues with ants or wasps ever since I started hiring 603 Pest. Great company at a great price.Dan was my specialist and I love having him. I always know things will get done right!
Rachel Waszczuk
Rachel Waszczuk
Dan was very polite, helpful and thorough.
Stephanie
Stephanie
Chandler was excellent. He sprayed my entire yard, sides of house, woodsy area and playground area for mosquitoes and ticks. This will now become a monthly service!!
jpesce103
jpesce103
Completely satisfied with Sam's work. He was courteous and answered any question I threw at him. Did not rush and pointed out things I was not aware of. Sam is a great representative for your company.
Eileen Cuff
Eileen Cuff
Absolutely top notch experience working with Sam who was prompt, courteous, knowledgeable, and professional. 603 Pest continues to effectively address the problems that crop up with ants in a newly constructed home.
Patrick
Patrick
Dan the tech was on time, explained all the work he was going to performed and pointed out cautionary steps after service. Professional and respectful of home cleanliness. Wore face mask and shoe covers. Very pleased with his service.
Harish Panchal
Harish Panchal
Excellent experience. Office staff (Jen) responded to our email inquiry immediately, answered all of our questions and explained everything in detail. Dan (our service technician), is so knowledgeable and professional. We are extremely pleased with the service. Very happy we chose 603 Pests.
Mary P
Mary P
Dan at 603 Pest consistently does a thorough job inspecting and treating our property. He's always polite and professional.
Barry Rogers
Barry Rogers
Sam is always so considerate and timely! He made sure we didn’t have any pets that needed to go out before treatment since they wouldn’t be able to for 2 hours while it dries! Would recommend him to anyone! We haven’t had a mouse since his first visit!
Amie Zinn
Amie Zinn
Jeff and Dan are very professional. They showed up on time, reviewed the process and what was going to take place. They answered all my concerns. Got right to it and finished in a timely manner. The process was very clean and neat and I felt I made the right choice. Highly recommend 603 Pest Control.
Paul Scafidi
Paul Scafidi
Dan always is real thorough, professional, does a great job. He’s the best!
Michael Zoltko
Michael Zoltko
My technician was Chris who was very professional and personable. Explained what he thought was going on and told me everything he did for our house. Highly recommend 603 Pest.
Michael Kelley
Michael Kelley
I was worried about having bed bugs which is why I wanted an inspection. I've apparently had an unexplained allergic reaction to something. Chris was professional, thorough and pleasant. He reassured me that there was no infestation. The peace of mind Chris provided was worth the time and money. Thank you.
Gail Herman
Gail Herman
Chris is always informative, personable and professional!
Greg Harisiades
Greg Harisiades
We having been using 603 Pest for over a year now. Decided to do the quarterly maintenance plan. They automatically schedule the appointment every 3 months but changing it is no big deal if needed. We also did the monthly mosquitoe/tick spraying last summer. Every single person that has come for the services has been super nice, they explain what they are doing, and they make sure to ask if we have any additional questions or concerns. Super happy with the effectiveness of services and the excellent customer service.
Shannon Weigler
Shannon Weigler
Dan was great. We did a walk through of the area affected and came up with a game plan. Very professional company from inquiry to service! Thanks 603.
Normand Martel
Normand Martel
Absolutely phenomenal service. From the office to the technician, my wife and I were very impressed. We had a field mouse problem in our basement that I couldn't quite get to the bottom of, and I'm so glad I finally called 603 Pest and handed it off to them. After their first visit I noticed a complete stop in activity (after catching one leftover mouse that was already likely in our home). I set a trap again in our highest-traffic space and never caught another. Problem solved.
Adam Zobel
Adam Zobel
Dan did a great job of checking for entrance spots for rodents (mice).Good suggestion to get a door sweep for the door from garage entering into basement. thanks for our expertise Dan!!
Brian R Kinkade
Brian R Kinkade
Dan explained everything he planned to do. He showed us points of entry both outside the house and throughout the basement. Very informative.
Gail MacGuire
Gail MacGuire
From my conversation with Jennifer to schedule service, which they were able to do on the same day as my call, to Sam our technician we are super pleased with 603 Pest Control Services! Really A+ all around!
beth deroy
beth deroy
Very pleased with this service. Dan was extremely professional and knowledgeableHe solved the problem quickly. Will use 603 again if I have another problem.
David Colby
David Colby
Very detailed and thorough, quite professional. Took the time to explain things to me which I appreciated.
Tools To Go LLC
Tools To Go LLC
603 Pest Control has been treating my house for awhile now and each time they come out they are always so knowledgeable and pleasant to work with. I have trust in them with my children and pets while treatment is being done. They have gone above and beyond with their services and always strive to ensure that my home is taken care of.
Karly Lambert
Karly Lambert
Dan did a terrific job assessing the issue and explaining the plan of action. Appointment was right on time and everything has been a great experience from start to finish. Thanks!
Carmine Sarno
Carmine Sarno
Chris was great. Very friendly and knowledgeable about our mice problem. Glad we had them out because they found a nest.
Jay Tanguay
Jay Tanguay
It’s so easy to do quarterly pest inspection/removal with 603Pest. Seamless. Highly recommend.
Cindy Scally
Cindy Scally
Chris was professional, knowledgeable, friendly and thorough.
David Michaud
David Michaud
They do a great job and all the technicians are super polite and professional. They leave the house in good order and we haven’t had any issues since we started with their service.
Sara Parsons
Sara Parsons
Very pleasant and helpful!
Jessica Rachel Ennis
Jessica Rachel Ennis
The technician arrived on time and prepared. He was friendly, professional and clearly described what he was going to do and any cautionary advice regarding pets around the treated areas.Upon completion of his treatment he explained what he found and his specific treatment.I am glad I contacted and hired this company. I am considering using them annually for seasonal treatments in the spring.
Chuck Johnson
Chuck Johnson
Chris was thorough spraying around the outside of the house and barn and inside where access permitted. He also had no issue donning the bee suit on a 90 plus degree day to eliminate a wasp nest.
Joe Kay
Joe Kay
Excellent and quick service. I called them for a large yellowjacket nest near my garage door, they showed up about an hour after my call and took care of it. I highly recommend 603 Pest Control and would use them again.
Eric Pavao
Eric Pavao
Wouldn't use anyone else. They fixed our carpenter bee issue back in May, and we had got them over just today for another minor issue. Dan, the technician who came was really friendly, answered all my questions, and further adds to the positive experiences I've had with 603 Pest.Good companies should be recognized for being good; will always recommend them.
Evan M.
Evan M.
They are awesome! They always come out on time. They are very pleasant people to work with their technicians are always clean and polite. I would recommend them to anyone needing pest control.
Michael Shappell
Michael Shappell
Reliable, professional
Carl winer
Carl winer
I called the company in the am and they were at the house that same day to remove a large wasp nest from my garden. Excellent service and professional. Thank you for not having to get stung again! Highly recommend.
David Syrek
David Syrek
Sam was amazing! He was prompt, personable and very knowledgable about our issue. Before he performed the wasp and bee extermination he explained every step he was going to take and the reason why. When he was finished he explained what steps we could take in the future, including the locations and timeframes for both bees and wasps nesting habits, to mitigate the problem. You were the only company that was able to respond the same day I called and having your technician there the same day made all the difference in the world for us. I highly recommend this company and will utilize your services in the future. Sam is absolutely a credit to your company! We thank you and Sam for your prompt and professional response!
Karen Guilbeault
Karen Guilbeault
I called in the morning, they were there about an hour later, removed a large yellow jacket nest, sprayed the perimeter of our house and left. Tech was friendly and professional. From my phone call to completion was less than 3 hours! I highly reccomend.
Eric Parker
Eric Parker
The exterminator, Sam, was very helpful and friendly, arrived early which was wonderful and I am very happy with the service.
Marie Eldib
Marie Eldib
Sam was wonderful! Very professional and thorough!
Kate A
Kate A
Always professional, friendly, and on time. Never have any issues with ants or wasps ever since I started hiring 603 Pest. Great company at a great price.Dan was my specialist and I love having him. I always know things will get done right!
Rachel Waszczuk
Rachel Waszczuk
Dan was very polite, helpful and thorough.
Stephanie
Stephanie
Chandler was excellent. He sprayed my entire yard, sides of house, woodsy area and playground area for mosquitoes and ticks. This will now become a monthly service!!
jpesce103
jpesce103
Completely satisfied with Sam's work. He was courteous and answered any question I threw at him. Did not rush and pointed out things I was not aware of. Sam is a great representative for your company.
Eileen Cuff
Eileen Cuff
Absolutely top notch experience working with Sam who was prompt, courteous, knowledgeable, and professional. 603 Pest continues to effectively address the problems that crop up with ants in a newly constructed home.
Patrick
Patrick
Dan the tech was on time, explained all the work he was going to performed and pointed out cautionary steps after service. Professional and respectful of home cleanliness. Wore face mask and shoe covers. Very pleased with his service.
Harish Panchal
Harish Panchal
Excellent experience. Office staff (Jen) responded to our email inquiry immediately, answered all of our questions and explained everything in detail. Dan (our service technician), is so knowledgeable and professional. We are extremely pleased with the service. Very happy we chose 603 Pests.
Mary P
Mary P
Dan at 603 Pest consistently does a thorough job inspecting and treating our property. He's always polite and professional.
Barry Rogers
Barry Rogers
Sam is always so considerate and timely! He made sure we didn’t have any pets that needed to go out before treatment since they wouldn’t be able to for 2 hours while it dries! Would recommend him to anyone! We haven’t had a mouse since his first visit!
Amie Zinn
Amie Zinn
Jeff and Dan are very professional. They showed up on time, reviewed the process and what was going to take place. They answered all my concerns. Got right to it and finished in a timely manner. The process was very clean and neat and I felt I made the right choice. Highly recommend 603 Pest Control.
Paul Scafidi
Paul Scafidi
Dan always is real thorough, professional, does a great job. He’s the best!
Michael Zoltko
Michael Zoltko
My technician was Chris who was very professional and personable. Explained what he thought was going on and told me everything he did for our house. Highly recommend 603 Pest.
Michael Kelley
Michael Kelley
I was worried about having bed bugs which is why I wanted an inspection. I've apparently had an unexplained allergic reaction to something. Chris was professional, thorough and pleasant. He reassured me that there was no infestation. The peace of mind Chris provided was worth the time and money. Thank you.
Gail Herman
Gail Herman
Chris is always informative, personable and professional!
Greg Harisiades
Greg Harisiades
We having been using 603 Pest for over a year now. Decided to do the quarterly maintenance plan. They automatically schedule the appointment every 3 months but changing it is no big deal if needed. We also did the monthly mosquitoe/tick spraying last summer. Every single person that has come for the services has been super nice, they explain what they are doing, and they make sure to ask if we have any additional questions or concerns. Super happy with the effectiveness of services and the excellent customer service.
Shannon Weigler
Shannon Weigler
Dan was great. We did a walk through of the area affected and came up with a game plan. Very professional company from inquiry to service! Thanks 603.
Normand Martel
Normand Martel
Absolutely phenomenal service. From the office to the technician, my wife and I were very impressed. We had a field mouse problem in our basement that I couldn't quite get to the bottom of, and I'm so glad I finally called 603 Pest and handed it off to them. After their first visit I noticed a complete stop in activity (after catching one leftover mouse that was already likely in our home). I set a trap again in our highest-traffic space and never caught another. Problem solved.
Adam Zobel
Adam Zobel
Dan did a great job of checking for entrance spots for rodents (mice).Good suggestion to get a door sweep for the door from garage entering into basement. thanks for our expertise Dan!!
Brian R Kinkade
Brian R Kinkade
Dan explained everything he planned to do. He showed us points of entry both outside the house and throughout the basement. Very informative.
Gail MacGuire
Gail MacGuire
From my conversation with Jennifer to schedule service, which they were able to do on the same day as my call, to Sam our technician we are super pleased with 603 Pest Control Services! Really A+ all around!
beth deroy
beth deroy
Very pleased with this service. Dan was extremely professional and knowledgeableHe solved the problem quickly. Will use 603 again if I have another problem.
David Colby
David Colby
Very detailed and thorough, quite professional. Took the time to explain things to me which I appreciated.
Tools To Go LLC
Tools To Go LLC
603 Pest Control has been treating my house for awhile now and each time they come out they are always so knowledgeable and pleasant to work with. I have trust in them with my children and pets while treatment is being done. They have gone above and beyond with their services and always strive to ensure that my home is taken care of.
Karly Lambert
Karly Lambert
Dan did a terrific job assessing the issue and explaining the plan of action. Appointment was right on time and everything has been a great experience from start to finish. Thanks!
Carmine Sarno
Carmine Sarno
Chris was great. Very friendly and knowledgeable about our mice problem. Glad we had them out because they found a nest.
Jay Tanguay
Jay Tanguay
It’s so easy to do quarterly pest inspection/removal with 603Pest. Seamless. Highly recommend.
Cindy Scally
Cindy Scally
Chris was professional, knowledgeable, friendly and thorough.
David Michaud
David Michaud
They do a great job and all the technicians are super polite and professional. They leave the house in good order and we haven’t had any issues since we started with their service.
Sara Parsons
Sara Parsons
Very pleasant and helpful!
Jessica Rachel Ennis
Jessica Rachel Ennis
The technician arrived on time and prepared. He was friendly, professional and clearly described what he was going to do and any cautionary advice regarding pets around the treated areas.Upon completion of his treatment he explained what he found and his specific treatment.I am glad I contacted and hired this company. I am considering using them annually for seasonal treatments in the spring.
Chuck Johnson
Chuck Johnson

    Call Today: 603-210-2773

    Or Request More Info.

















    Bed Bug Removal

    Bed Bug Pest Control Overview

    When you’re looking to get rid of bed bugs fast, hire a bed bug pest control professional to confirm the infestation and perform the most effective bed bug treatment protocols to all affected areas of your home or business.

    Get Rid of Bed Bugs
    Bed bug infestation in Nashua, NH.

    As your local bed bug exterminator, 603 Pest Control uses safe sanitizing bed bug treatment methods, and we may even be able to save your mattress, carpet, couch, or other affected furniture.

    Bed bugs are year-round pests that are active throughout the day and night. Winter is a prime time for people to notice bed bugs because they spend more time indoors and can be more affected by them.

    The best way to get rid of bed bugs is to engage a qualified pest control professional to thoroughly find and remove an entire infestation of bed bugs.  

    Bed Bug Treatment Solutions

    Our thorough and effective 603 Pest Control Bed Bug Service typically requires three steps:

    • Step 1:  Customers complete a Bed Bug Service Checklist in preparation for treatment. This is a list of how to prepare for a our professional bed bug treatment.  
    • Step 2:  For areas of infestation, the initial bed bug treatment is an application of an EPA-registered liquid product specifically labeled for professional removal of bed bugs. 
    • Step 3: Subsequent to Step 2, a follow-up treatment is administered, to ensure bed bugs have been removed.

    How to Identify Bed Bug Activity Around Your Home or Property

    Bed bugs are approximately the size of an apple seed; or one fifth to one quarter of an inch long. They are reddish brown or mahogany colored, especially once engorged with the blood of their host person or pet.

    If you touch them when engorged with blood, they will explode and die, so they are nearly impossible to trap for identification purposes.   Bed bug eggs are white or off-white, elongated and very small. 

    Bed bugs live in the crevices and folds of mattresses and box springs, as well as furniture, nightstands, couches, carpets, draperies, walls, wall sockets and more. They can live for 3-6 months without a blood meal.

    Anything with fabric or fibers, or touches bed bug infested fabrics, can be a breeding ground for bed bugs.

    It is very difficult to see or catch a bed bug, and bed bug bites are difficult to identify. Bed bugs use their piercing mouthpart to bite the skin of their sleeping host, and they inject a secretion that numbs the skin.  

    A person can experience an allergic reaction when they wake up, or up to 5 days after being bitten.  Some people experience itchy welts, and scratching them can make them itch even more.

    Key signs that confirm bed bug activity include:

    • Blood smears or dark red stains from bed bugs excreting (defecating) blood on a mattress, especially around seams and box springs
    • Spots of dried blood on bed sheets
    • A musty or sweet smell indicates a large infestation of bed bugs
    • Allergic reactions after coming in contact with bed bugs

    Disease and Property Damage that Bed Bugs Can Cause

    Bed bugs are not known to transmit any diseases. They can, however, cause a range of allergic reactions.

    Left untreated, bed bugs can cause damage or loss of property. For example, when a piece of furniture or mattress or couch is too infested with bed bug eggs, it must be disposed of.  Anything with fabric or fibers – from drapes to carpeting to couches to stuffed animals – can be a breeding ground for bed bugs.  

    Bed Bug Biology

    Bed bugs are horrible houseguests, travel easily from one location to another, and can live almost anywhere, not just the bedroom. They can inhabit movie theaters, hotels, and subway cars, and gain entry by hitchhiking on furniture from stores or yard sales, on your suitcase when traveling.  They can detect a human host from up to five feet away via special sensors that detect human temperature and breath.