Smart Home Automation Solutions In And Around Portsmouth, NH
DC Home Systems is now Daisy Portsmouth!
Helping people in New Hampshire, Maine, and Greater Boston easily use and enjoy technology in their homes.
Our Portsmouth team is here to help!
DC Home Systems in Portsmouth, New Hampshire is now Daisy Portsmouth! Daisy is your trusted partner in simplifying smart home technology and elevating your experience. Our team of skilled experts is dedicated to creating customized solutions that enhance security, operations, and overall comfort. Whether you’re looking to integrate smart lighting, security systems, home automation, or entertainment solutions, we’re committed to delivering unparalleled expertise and exceptional service.
Nicholas Mark
Branch Founder and Leader, Daisy Portsmouth
With 30 years of experience in the luxury home technology industry, Nick has gained industry recognition for his leadership and customer-centric approach to award-winning custom home automation systems.
Nick relies on proven technologies and his expertise to provide fun, functional technologies including audio video entertainment spaces, indoor & outdoor distributed music, lighting design and control, motorized window treatments, climate control, safety, and surveillance built on secure networks and powerful Wi-Fi.
Nick starts with getting to know his customers and their needs. He delivers customized solutions that enhance their lifestyle with comfort, convenience, safety, and entertainment throughout their home. He collaborates with builders, architects, and designers to incorporate design details that are consistent with the customer’s functional and aesthetic vision. Nick values long-term relationships with his customers built through his commitment to ongoing support, service, and preventative maintenance.
Nick is passionate about transforming houses into smart homes that reflect each client’s unique lifestyle, and he is proud to bring that dedication to the Daisy team.
The Daisy Difference
Our mission is to provide a streamlined and stress-free tech experience for our clients based on proactive service, personalized recommendations and ongoing support. Working with our team is about more than implementing smart systems, it’s about forging a relationship built on trust and care.
This branch serves several areas of New Hampshire, Maine, and Massachusetts including:
- Portsmouth, NH
- Seacoast NH
- Lakes Region NH
- Southern ME
- Coastal ME
- Greater Boston
- North Shore, MA
At this branch we offer:
- Secure Network and Powerful Wi-Fi
- Audio Video Entertainment Spaces
- Indoor & Outdoor Distributed Music
- Lighting Control
- Motorized Shades & Drapes
- Climate Control
- Safety & Surveillance
- Smart home solutions
- Installations & upgrades
- Ongoing service & support
- Free design consultations
Featured Smart Tech Services
We focus on your desired outcome, selecting technology that enhances entertainment, peace of mind, ambiance, comfort, and convenience.
Smart Home Automation Solutions In And Around Portsmouth, NH
Modern life shouldn’t be complicated — your home should work with you, not against you. At Daisy, we bring smart home automation to Portsmouth residents and businesses, creating spaces that respond to your needs with intuitive technology. Our expert team designs and installs tailored systems that deliver comfort, security, and convenience without the complexity.
Our Home Automation Solutions in Portsmouth
We offer comprehensive automation services that change how you interact with your space. From initial consultation through installation and ongoing support, Daisy ensures every system is designed around your lifestyle and works reliably for years.
Smart Home Automation Systems
Control your entire home from your smartphone or with simple voice commands. We program personalized scenes that adjust lighting, temperature, and entertainment with a single tap. A “Good Morning” scene might gradually raise your shades, adjust the thermostat to 68°F, and start your coffee maker. An “Away” scene can turn off lights, lock doors, and arm your security system as you leave.
Our systems integrate seamlessly across brands, so your existing devices work together rather than requiring you to replace everything. We work closely with you during a detailed consultation to understand your daily routines and design a system that truly fits how you live.
Home Theater Systems
We design and install home theater systems featuring high-resolution displays, immersive surround sound, and streamlined controls that anyone can use. Our team handles acoustical planning for your specific room dimensions, ensuring balanced sound whether you’re in the front row or back corner.
We configure everything from source selection to volume levels, so you’re not juggling multiple remotes. One button press starts your movie with the right input, proper audio settings, and ideal lighting — all calibrated during installation.
Advanced Security Systems
Protect what matters most with integrated security. Our systems include motion detectors, smart camera doorbells with two-way audio, and access control that you monitor from anywhere. We position cameras to cover entry points while respecting privacy concerns, and we configure zones so your pets won’t trigger false alarms.
Receive instant mobile alerts when activity is detected at specific doors or windows. We serve both residential and commercial clients throughout Portsmouth, designing systems that scale from single-family homes to multi-unit properties.
Custom Lighting and Motorized Shades
Our lighting and shade installations offer precise control over ambiance and privacy. We program schedules that align with Portsmouth’s seasonal sunrise and sunset times, gradually brightening rooms in the morning and closing shades at dusk. You can override schedules anytime through voice commands or your smartphone.
During installation, we carefully position sensors and configure dimming curves for each room’s purpose — bright task lighting in kitchens, gentle ambient lighting in bedrooms. The result changes how a space feels while reducing energy waste through automated shutoff when rooms are unoccupied.
Reliable Wi-Fi Networking
Every smart home depends on strong, consistent connectivity. We design Wi-Fi systems using professional-grade access points positioned throughout your property based on a site survey we conduct during consultation. This includes measuring signal strength in problem areas and identifying interference sources.
Our network design includes segmented connections — one for family devices, another for guests, and a separate network for smart home equipment. This approach maintains security while preventing bandwidth issues as you add devices over time.
Ongoing Support & Service
Your relationship with Daisy doesn’t end at installation. We provide continued support with device integration, troubleshooting, and system updates. Our local team responds to service calls throughout the Seacoast region, often the same day for urgent issues. We also offer periodic system check-ins to add new features or adjust automation as your needs change.
Why Choose Daisy in Portsmouth?
We’ve built our reputation on exceptional customer service and thoughtful technology integration. Daisy partners with established manufacturers known for reliability and long product lifecycles. We believe in transparent pricing with detailed proposals that explain exactly what you’re getting, strong warranties on both equipment and labor, and creating systems that genuinely improve your daily life.
Serving Portsmouth and Surrounding Areas
Based in Portsmouth, we serve the Seacoast region including New Castle, Rye, Greenland, and surrounding communities. Our local presence means we understand the area’s mix of historic homes and new construction, and we respond quickly when you need support.
Get Started with Smart Home Automation in Portsmouth
Contact Daisy to schedule a consultation. We’ll visit your property to discuss your goals, assess your space, and design a system that works with your existing setup. Let’s create a home or business that truly works for you.
The Daisy effect
How can we help your Home or Office?
Tell us your current situation, and we’ll share how smart tech can make it better.
Contact Us
"*" indicates required fields
See what others have to say about us
Posted on George CarlisleFebruary 24, 2026Trustindex verifies that the original source of the review is Google. My wife and I have been customers of DC Home Systems for nearly 20 years. Recently, even though we were quite happy with the system they first designed and installed for us back in 2007, we felt it was time to upgrade since the technology had progressed so dramatically. DC sent Marcel (one of their great technicians) to our home to assess our needs and measure the performance of each component of our system. Marcel then consulted with his technical team and, a short time later, provided us with a well thought plan describing which components were fine to remain and which should be replaced with newer technology to deliver a great experience. We found DC’s suggested plan to be tremendously advantageous from both a performance and cost standpoint. We are very pleased with the result and would highly recommend DC Systems to our family and friends, as well as the general public. They really know their business.Posted on Brian DAmicoApril 24, 2017Trustindex verifies that the original source of the review is Google. DC Home systems is cutting edge and definitely came through on my home project. They were attentive to my needs and I would recommend them to anybody looking for home systems.
Owner's reply
Thank you so much Brian. Your recommendation is very important to us!Posted on Mari WoodsApril 6, 2017Trustindex verifies that the original source of the review is Google. As a professional kitchen, bath, and home designer I have worked with many specialists in the home automation industry. DC Home Systems shines above the others with their thorough knowledge and design oriented approach to each project. It has been a pleasure to work with them throughout the years, and I look forward to working with them many more. I would not hesitate to recommend them to my clients.Posted on Don BattisNovember 7, 2015Trustindex verifies that the original source of the review is Google. DC Home Systems provided a complete home automation system for our new custom built home. We're very pleased with the Crestron system that we use for audio/video systems control and HVAC control. And we also really like the lighting control system they installed. The initial project was in 2004 and they have provided great service and upgraded the system as technology has advanced. I would highly recommend DC Home Systems for home electronics technology.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
“DC Home Systems provided a complete home automation system for our new custom built home. We’re very pleased with the Crestron system that we use for audio/video systems control and HVAC control. And we also really like the lighting control system they installed. The initial project was in 2004 and they have provided great service and upgraded the system as technology has advanced. I would highly recommend DC Home Systems for home electronics technology.”
-Don, New Castle, NH
“I have been working with and referring DC Home Systems to my clients for over 5 years, and the results are always fabulous! We have worked together on new construction projects as well as retrofits. On the retrofits I am constantly amazed at how well all of the wires are buried in the walls and hidden with the minimum of mess and disruption. These guys are magicians!”
-Randy, Designer – Franconia
“Working with Nick Mark and his team at DC Homes has truly been a pleasure. Nick has assembled a team who are not only top-flight professionals with great depth and breadth of talent but are also genuinely nice people. This latter quality has substantially enhanced everything they’ve done for us because they have gotten to know our family and how we live with the systems they design and implement. DC Homes has been an integral part of our team as we’ve built our family’s dream home. Their expertise is evident in every part of our property from user-friendly audio-visual controls, to a cinema that creates an experience so extraordinary that it defies description, to lighting installation and control and more. Nick Mark embodies diligence, integrity, accessibility and passion in all that he does. We recommend DC homes without reservation.”
-Robert, Duxbury, MA
“For years, DeStefano Architects has relied on DC Home Systems to assist their clients in any home automation needs. Our firm has incorporated systems supplied and installed by DC Home in countless residential projects. Additionally, D|A has always depended on DC Home Systems to keep our office up-to-date with the latest audio and video systems. DC Home Systems excels at servicing their client’s specific needs and is whole-heartedly committed to working with the entire team of consultants from design inception through system implementation. D|A looks forward to collaborating with DC Home Systems for many more years and many more projects to come.”
-Lisa, Architect – Portsmouth, NH
“TMS Architects has worked collaboratively many times over the years with DC Home Systems. They have consistently provided the highest quality of service and product knowledge for our clients. Nick Mark’s many years of experience clearly stands out in comparison to other home integration companies.”
-Rob, Architect – Portsmouth, NH
“We have worked with DC Home Systems for well over ten years, and they are always a pleasure to do business with. They are our go to referral for projects of all sizes and sophistication levels. Nick, Glen and the whole team stay current on the latest trends in technology, they are familiar with all the high end brands like Crestron, a In our 35 years in business, we have worked with the area’s finest architects, builders, designers, suppliers & home owners. Here is a sampling!”
-Scott, Kitchen Designer – Portsmouth, NH
“Glen, the outdoor speakers are “wicked awesome”… great frequency response (punch bass, nice highs), and sound coverage.
Thank you – great job!”
