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DNS Construction
Building Dreams, One Project at a Time
Custom decks, stunning remodels, and durable solutions — let us transform your space with unmatched quality.
About Us
Your Vision. Our Expertise. Perfect Results.
At DNS Construction, we believe that every home and commercial space tells a story — a story of dreams, growth, and memories yet to be made. For years, we’ve been committed to transforming houses into functional, beautiful, and lasting spaces. Whether you’re looking to upgrade your kitchen, build the perfect outdoor deck, or remodel an entire property, we’re here to bring your vision to life with precision and care.
DNS Construction isn’t just another construction company. We are your partners in progress, dedicated to delivering exceptional results that stand the test of time. Based in Springfield, MA, our team of experienced professionals specializes in residential and commercial construction, focusing on quality craftsmanship, integrity, and customer satisfaction.
Testimonials
Why Homeowners Trust DNS Construction
Richard Deaton
23:30 21 Nov 25
My outside landing to my porch needed to be completely rebuilt. The flooring of the landing and stairs and railings were completely rebuild by DNS. The project was on budget and on time. The old landing was completely removed and replaced with new material. The trex and vinyl were well done.
Nancy DeNucce
21:00 06 Nov 25
DNS did a wonderful job rebuilding my front deck they are courteous and respectful I highly recommend and will use them again in the Spring . I am very happy with the results
S. Smith
15:15 09 Oct 25
I hired DNS Construction to refurbish my wooden deck. My expectations were easily communicated and understood. They found and countersunk all protruding nails, thoroughly sanded all decking and rails, both by machine and hand, then power washed and painted with two coats of high quality paint making sure to coat in between every single one of the deck boards. Not one smudge of paint on any of the surrounding house siding. They were highly professional paying much attention to detail. I am very pleased with their work and would hire again. Looking forward to utilizing and enjoying my deck space once again. Thank you, DNS.
Sincerely, SG
Sincerely, SG
Jeff Safford
18:10 08 Oct 25
I rarely leave a review of any product or service but I felt compelled to leave one here for my experience using DNS Construction.
We had a few companies quote us for a large addition to our existing deck.
Guilherme came out the very next day to provide us with a quote and was very informative and professional.
The reviews online were very good and their quote was extremely competitive so we gave them a shot
WOW! What a great decision we made.
Guilherme was in constant contact with us throughout the entire process and answered the many questions that we had.
The entire crew, Guilherme, Gus and Estokkio showed up timely each day during the 3 weeks that the project took.
The end result? An absolutely beautiful deck and extension of our home for many years to come.
Nilson, the owner, was onsite as well a working with the crew on many of the days.
You don’t see that often and Nilson runs a very good operation with happy employees that seem to enjoy what they do.
I can’t say enough about DNS and they are quoting us on new stairs, siding and to redo our pool deck.
They are now our go to company for home improvements
They even do kitchens and baths and interior remodeling!
Very pleased!
Jeff and Annie
Belchertown MA.
We had a few companies quote us for a large addition to our existing deck.
Guilherme came out the very next day to provide us with a quote and was very informative and professional.
The reviews online were very good and their quote was extremely competitive so we gave them a shot
WOW! What a great decision we made.
Guilherme was in constant contact with us throughout the entire process and answered the many questions that we had.
The entire crew, Guilherme, Gus and Estokkio showed up timely each day during the 3 weeks that the project took.
The end result? An absolutely beautiful deck and extension of our home for many years to come.
Nilson, the owner, was onsite as well a working with the crew on many of the days.
You don’t see that often and Nilson runs a very good operation with happy employees that seem to enjoy what they do.
I can’t say enough about DNS and they are quoting us on new stairs, siding and to redo our pool deck.
They are now our go to company for home improvements
They even do kitchens and baths and interior remodeling!
Very pleased!
Jeff and Annie
Belchertown MA.
Kevin Huang
13:48 10 Sep 25
After seeking a handful of quotes on our backyard deck renovation project (including demo of old wooden deck and building new composite one with covered area), we decided to work with DNS. Their price was very reasonable, and they were by far the most engaged and communicative during the proposal period. Guilherme and Nilson presented a variety of material and finishing options, and took thorough measurements of the site. After confirming work with DNS, work started promptly on the proposed date. The crew was very efficient and left the site tidy every day. They even came in on weekends occasionally to finish up some parts. Overall, I felt in good hands with their expertise, and am very thankful for how accommodating and receptive the team was to my requests and thoughts. DNS were very easy to work with and delivered. We are so happy with the outcome, and since the project has been completed about a month ago, we've spent hours everyday outside on our new deck!
The project completed within the specified timeframe, all inspections passed easily, and everything was within the discussed budget. All in all, we are very happy with the rock solid, professionally crafted outdoor space that I know our young family will enjoy for decades. We highly recommend DNS, and especially applaud Guilherme for his technical expertise, detailed engineering/planning, and professional and prompt communication. The entire team was very adaptable and accommodating to our wants and vision for the project. Thank you, DNS!
The project completed within the specified timeframe, all inspections passed easily, and everything was within the discussed budget. All in all, we are very happy with the rock solid, professionally crafted outdoor space that I know our young family will enjoy for decades. We highly recommend DNS, and especially applaud Guilherme for his technical expertise, detailed engineering/planning, and professional and prompt communication. The entire team was very adaptable and accommodating to our wants and vision for the project. Thank you, DNS!
C G
14:55 07 Sep 25
We are extremely pleased with our new deck and staircase from DNS. Gus did an AMAZING job start to finish. He is a highly skilled carpenter with attention to detail. We wanted a second story deck with stairs to the ground, and that included creating an entirely new exterior egress door on the second floor. I was so nervous to have a huge hole cut into the side of my house, but for Gus it seemed as though it were no big deal - it went totally smoothly and the door is installed very well. We did have one hiccup where it became apparent during framing that we'd had a miscommunication of sorts with the estimator on whether there was going to be a landing to break up the number of steps - but it got sorted out, and we are extremely happy with the results. It's beautiful - my pics don't do it justice.
Victoria Warton
18:26 26 Aug 25
We had a great experience with DNS construction. Communication was quick and efficient, while being polite and accommodating. They were able to come out to do an estimate within the week and able to come after work hours. They built our deck sturdy and well-we love it! My husband will be staining it this fall. We highly recommend this company for any construction.
Jane Martin
22:56 21 Jun 25
I am very happy with my new deck!
The workers were very professional and good to deal with. The workmanship was top notch and I most definitely recommend them for just about any project you need done on your home. Before I knew it... The deck was done!!
The workers were very professional and good to deal with. The workmanship was top notch and I most definitely recommend them for just about any project you need done on your home. Before I knew it... The deck was done!!
Lucas Fleck Barros
23:24 16 Dec 24
I recently hired DNS Construction to build the deck for my home, and the results were absolutely incredible! The quality of their work exceeded my expectations, with every detail done perfectly. The team was professional, punctual, and truly dedicated to delivering top-notch results. I’m extremely satisfied with their service and will definitely hire them again for future projects. Highly recommended!
LordPadriac
19:33 04 Dec 24
I cannot recommend DNS enough. We had been saving for years to have our old deck taken off and replaced with a large deck with a roof over it. We had no end of calls to get quotes from various places only to have no one even show up for the quote. One company that had done work on our property and given us a quote during the pandemic gave us a new quote of over a hundred grand for the same job not two years later when prices had fallen dramatically from where they had been.
DNS not only showed up for the quote but answered all of our questions, worked back and forth to bring our dream to life and charged what we felt was a reasonable price. They got it done quickly too. Despite working during what is no Wester Mass's rainy season DNS got the job done in about three weeks when they could only work one day out of every four or five because of the rain. They even surprised us by showing up on Saturdays to if it was nice weather out to make up for the time during the week they couldn't work.
The crew was neat, respectful of our property and courteous to my family and our tenants. They picked up their own trash from construction, lunch and respected that our property is a no smoking area.
The work they did was far superior to anything we had hoped for. Everyone that comes by and sees it for the first time (and second and third) are just amazed at it. I have every confidence that this will last us for decades to come with no issues.
Thank you DNS!
DNS not only showed up for the quote but answered all of our questions, worked back and forth to bring our dream to life and charged what we felt was a reasonable price. They got it done quickly too. Despite working during what is no Wester Mass's rainy season DNS got the job done in about three weeks when they could only work one day out of every four or five because of the rain. They even surprised us by showing up on Saturdays to if it was nice weather out to make up for the time during the week they couldn't work.
The crew was neat, respectful of our property and courteous to my family and our tenants. They picked up their own trash from construction, lunch and respected that our property is a no smoking area.
The work they did was far superior to anything we had hoped for. Everyone that comes by and sees it for the first time (and second and third) are just amazed at it. I have every confidence that this will last us for decades to come with no issues.
Thank you DNS!
Roger Simon
22:01 02 Dec 24
We had DNS construct a new garage to replace the old. We had no experience with DNS other than to see their add on the internet. So we set up interview with three construction companies of which DNS was one. Mr. G, as we called him, represented DNS.so well that he won hands down over the other two. He was knowledgeable with construction and business practices related to same. The Company has teams of building specialists that take care of each phase of the construction of a building, managed by a Manager who keeps the customer updated on every aspect of the construction and all othe matters that come up until the construction is complete. Mr. G was our manager. He talked with us at length about our needs, he then took care of pulling all the necessary permits, oversight of each building team required for the job up to the finished product and the final inspections by local building departments. He wrote up a contract in detail, made necessary changes that were needed, ALL OF WHICH kept us informed. We were then presented with the cost of the project, an approximate starting and finishing date, and any other issues that came up. And he was ready and available to answer any questions or attend to any problems that came up. HE DID WHAT HE SAID HE WOULD DO! We are satisfied with cost estimates and very satisfied with the product they produced. The construction teams worked from the moment they arrived until quitting time. They were polite and friendly. Mr. G (his name is Guilherme) planned, managed, and executed the project to our great satisfaction—he even partipated in the building. But, his job was mainly staging and managing the teams as they were needed.
Should we need other construction we know DNS’s quality and we would hope that we could have Guilherme. But we’ve met the DNS boss and are confident that any replacement of managers right down to the work teams will be top drawer!
Should we need other construction we know DNS’s quality and we would hope that we could have Guilherme. But we’ve met the DNS boss and are confident that any replacement of managers right down to the work teams will be top drawer!
Jeffrey Clarke
15:39 27 Nov 24
They did a great job building a beautiful new deck for my above ground pool. I was in a hurry to get this built before the winter and they accommodated me.
Vanessa Lambert
15:55 04 Sep 24
The team at DNS Construction did a beautiful job with our two back decks. Guilherme was an adamant professional the entire project, communicating with us every step of the way. They were very quick to come out to meet with us, get our proposal over. And then they even began our project earlier than expected. We are incredibly happy with the outcome. The Trex material is topnotch and the craftsmanship just as much. I especially love the pergola feature that we included on our larger deck. It's stunning. And exactly what I envisioned when first reaching out to them. I'm also extremely happy with the gate add-on, a great safety feature for our dogs. We can't wait to enjoy this outdoor living space for years to come, four legged and all!
Roberta Zupcich
18:15 11 Jun 24
Hi, my name is Bobbie, and I contracted with DNS Construction to build a pool deck on somewhat short notice. They called me back almost immediately, which was a great relief. They won the bid, as the cost was very reasonable. They truly did an amazing job, and it was completed by the date I asked, despite one of the project managers having had a family emergency. The crew was professional, courteous and did a fantastic job cleaning up the property when they were done. They came to work early and stayed late until they were finished. I will absolutely recommend them to my friends and family; in fact, I have another job lined up for them already. Great team!!
William Manewich
12:02 30 Apr 24
Had DNS build above ground pool deck, process was very simple and smooth. Great communication they came right out for quote and within a week started building. They would show up early and stay late completing deck in just over a week. Built beautiful and sturdy deck exactly how we wanted it. Would definitely recommend and work with again.
Your Project Deserves the best - and That's What We Deliver.
our services
Our Services
Comprehensive Construction Services Designed to Impress
Deck Construction
Turn Your Backyard Into the Ultimate Outdoor Escape
Add style and value to your property with custom-built decks designed for beauty and durability.
Roof
Protect What Matters With a Roof Built to Last
Reliable roofing solutions that keep your home safe, secure, and looking its best.
Exterior Painting
Protect and enhance your home with professional exterior painting.
We deliver durable finishes using quality materials to improve curb appeal and protect your property from the elements.
Interior Painting
Refresh your interior spaces with professional painting services.
We deliver smooth finishes and long-lasting results using premium materials and attention to every detail.
Kitchen Remodeling
Create a kitchen that combines beauty, function, and comfort.
We handle complete kitchen remodels, from layout and cabinetry to finishes, delivering efficient and stylish spaces.
Bathroom Remodeling
Upgrade your bathroom with modern, functional, and comfortable solutions.
We remodel bathrooms with quality finishes, smart layouts, and durable materials, creating clean and efficient spaces.
Drywall Installation
Seamless Walls, Perfect Spaces — Large Projects Only
High-quality drywall installation for large-scale projects that need a clean, polished result.
General Contracting
Complete construction and renovation services with quality, efficiency, and on-time delivery.
Full-service general contracting for residential and commercial projects of any scale.
Basement Remodeling
Enhance your home with a fully functional and modern basement.
We transform unused basements into comfortable living areas, adding value, storage, and usable space with quality craftsmanship.
Interior Stairs
Custom interior stair solutions designed for safety and style.
From new installations to renovations, we build durable staircases that enhance your home’s layout and design.
Why Choose Us?
Expertise You Can Count On
With a team of skilled professionals and a history of successful projects, DNS Construction delivers superior results every time.
Quality Craftsmanship
We use only the best materials and proven techniques to ensure your project is built to last. Every detail matters to us — because it matters to you.
Customer-Centric Approach
We believe in listening first. Your ideas, concerns, and vision are at the heart of everything we do. Throughout the project, you can expect clear communication.
End-to-End Solutions
From planning and design to execution and finishing touches, we handle every aspect of your construction project. You won’t need to juggle multiple contractors
We Treat Your Home Like Our Own
Are you ready to transform your home or business into the space you’ve always envisioned? At DNS Construction, we don’t just build projects — we craft experiences, tailored to meet your unique needs and style. Whether it’s a stunning kitchen remodel, a custom-built deck to elevate your outdoor living, or a durable roof to protect what matters most, we bring unmatched expertise and a commitment to excellence to every job we take on. Don’t let your ideas sit on the shelf any longer.
Our Process
From Concept to Completion, We Make It Seamless.
01
Initial Consultation
Our journey begins with a one-on-one consultation to understand your goals, needs, and budget. Whether it’s a kitchen remodel, deck construction, or a full-scale renovation, we take the time to learn what matters most to you. This is where ideas come to life!
01
02
Transparent Quote & Timeline
We provide you with a comprehensive, itemized quote and a realistic timeline for project completion. With DNS Construction, you’ll always know where your investment is going and how long your project will take.
03
Professional Execution
Our experienced team gets to work, bringing your vision to life with precision and care. Using high-quality materials and proven techniques, we ensure the work is done right the first time. We keep you updated throughout the project, so you’re never in the dark.
Final Walkthrough
Before we consider the job complete, we conduct a thorough walkthrough with you. Together, we inspect every detail to ensure it meets your expectations and our high standards. If there’s anything you’d like adjusted, we’ll take care of it promptly.
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Get in touch
Let’s Build Something Incredible Together
Have a question? Ready to start your project? Reach out today for your free consultation.