Repairs Done Right, Right Away.
Your local experts, right in the heart of Portsmouth. We specialize in device repairs, sales, and more. Get started today!
EXCELLENT Based on 351 reviews Bonnie Ward2025-08-25Trustindex verifies that the original source of the review is Google. OMG! I am so incredibly happy I found this place. My iPhone needed a battery - I made an appointment a full week ago at "the other place" in town only to arrive for my appointment and hear they did not have the battery and "hoped" to get it later this week. I was less than happy and googled apple dealers in Portsmouth and found Experimax was actually closer to my office. I called and a highly professional gentleman answered the phone, I asked if they had the battery for my phone and he said yes they did; I asked if I could come by right then and he said yes. I arrived and was met by Hussein - a polite, knowledgeable, professional, and efficient man. He took my phone; asked a couple of questions; took my phone number and said it would take about 45 minutes to an hour (the other place said 2-3 hours). I left with my hopes high. 45 minutes later, my other phone rings and Hussein says my phone is ready. I zipped back to Experimax and my phone was indeed ready ! And at a bit less cost than the other place quoted. I am SO happy. I am not the type of person who gets a new iPhone every year - or even every other year. The phone repaired today is an iPhone XS (old), and I will bring my other phone to Experimax later this week (iPhone 12 Pro) to have its battery replaced. Both phones will be as good as new for less than $200 .... and I will ride them out for a bit longer. I am thrilled to have this service right here in Portsmouth with easy access from downtown. Hussein is great!! HIGHLY RECOMMEND Jake Humphreys2025-04-24Trustindex verifies that the original source of the review is Google. Received a MacBook Pro battery replacement within hours, great service all around. Nv2025-04-21Trustindex verifies that the original source of the review is Google. Came in here for multiple repairs multiple times, they've always taken care of me and the phones. Last time I went in, Brought an iphone 11 pro for myself and i am really glad I did. The owner his associates, all of them, are kind good people. Keep it up ! Cheers. Jacob Avila2025-03-23Trustindex verifies that the original source of the review is Google. Went in with a problem with my prebuilt and left with a solution. He was very knowledgeable, respectful, and straightforward. The fix was quick and easy. If you have any problems with your pc, he's the one to go to. MacDwood LLC2025-02-28Trustindex verifies that the original source of the review is Google. Tremendous service . Fast and friendly. A real lifesaver for a broken phone charger port! Cecily Carsky-Miller2025-02-22Trustindex verifies that the original source of the review is Google. Twice in the past six months, I dropped in at Experimax with problems with devices. One time part of a cable get stuck in an iPad port, the other time, what looked like a wire was sticking out of a Mac (it was a barb from a piece of clothing). Hussein quickly resolved both problems! I highly recommend Experimax!! Thank you Hussein! Tom Sherman2025-02-21Trustindex verifies that the original source of the review is Google. Quick appointment with many questions on two computers. Wonderfully helpful. Could not have been better!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
WHY CHOOSE USE FOR ALL THINGS REPAIR AND DEVICE SALES
The Experimax Difference
Experimax Portsmouth, NH offers professional technology related services and devices throughout the Portsmouth area. We sell, buy, repair and upgrade computers, tablets, and phones for all premium brands including Apple®. We can save you up to 60% when buying our premium certified pre-owned devices. Our X-perts are well trained in hardware and software related issues for iOS® and Windows devices. All our devices come with a MaxCare 12-month warranty and a 3-month warranty for all repairs. We’re locally owned and operated and support the Portsmouth community. We look forward to serving you today!

Buy Certified Pre-Owned Smartphones, Laptops, Computers & Tablets Portsmouth NH
At Experimax, all our products are put through a rigorous inspection, testing, cleaning and certification process. Experimax gives you the legendary quality and high performance you’ve come to love, with the added protection of our 12-month limited warranty.

Included on every computer, phone or tablet that we sell, our customer-first guarantee gives you the peace of mind that you’re looking for.


With a certification process second to none, we provide you with the premium products you love, without the premium price.
