"I spoke with Keith on the phone and he told me he could probably come the next day for an estimate but would have to call me back to let me know. I waited all evening, really excited that he could come by so quickly but I never received a call back.***Update: I received a call 2 days later and an apology for the call being late. he was able to come by that same day for an estimate! Very professional in that sense. Waiting for my estimate now. Will update after work is complete if I go with this company.***Update: The price I was quoted is completely fair and THOUSANDS under big name companies. Excited to have my pool deck built by this company!"
"Mr. Keith and his team did an amazing job! We received various quotes and his was by far the best. He is thorough in his explanation, very knowledgeable and professional. Nevins construction did an outstanding job on my deckI highly recommend this company."
Keith built our deck and it is gorgeous! He is very professional. He does great work. He comes highly recommended. We would definitely hire him again.
Keith built my deck and did an excellent job. He gave me the best price in town and did the job on time. He’s a very honest guy and did the job exactly as discussed. Keith took time to answer all my (million) questions. He used top quality materials to complete the project. After completion he came back and cleaned everything up. I am very with the work he did. I would highly recommend using Keith Nevins Construction company.
Our thanks to Keith Nevins of Nevins Construction for the outstanding job on our deck project. He and his crew did a fantastic job replacing our rotting deck. The craftsmanship is outstanding, the deck pleasing to the eye as well as sturdy and functional. And the crew did an awesome job cleaning up everything afterwards which was very important to us. We cannot thank you enough for your professionalism. Looking forward to having you tackle our other construction projects! - Fran & Tim P., Elkridge, MD
Keith Nevins just reconstructed my 20 year old deck. Beautiful, precise workmanship! Keith and Craig were a pleasure to work with! My deck looks AMAZING!!! ...very reasonable pricing too!!! Highly recommend Nevins Construction
Looking to build a deck in Bel Air, MD that’s built to last?
At Nevins Construction, we don’t just build decks — we install custom-designed outdoor spaces using top-tier composite materials like Fiberon, AZEK, TimberTech, and Trex.
We’re not a cookie-cutter contractor. Every project is tailored to your home’s design, your budget, and how you want to enjoy your backyard.
Eco-friendly composite materials.
Resists fading, stains, and mold.
Great for families who want durability with a natural wood look.
Top of the line capped polymer decking.
Won’t scratch, fade, or stain.
Ideal for Bel Air homeowners wanting a luxury, low-maintenance deck.
Combines sustainability with rugged performance.
Scratch-resistant, splinter-free, and built for Maryland weather.
Offers a wide variety of styles and colours to fit your home.
Known for affordable, high-performance composite decking.
Low-maintenance and weather-resistant.
A solid option if you want a beautiful deck without constant upkeep.
We don’t do “one-size-fits-all” decks.
Our design process ensures your deck:
Matches your home’s architecture.
Fits your outdoor living style (entertaining, relaxing, etc.).
Uses materials that match your budget and maintenance preference.
Learn More About Composite Decks »
Building a deck in Bel Air means dealing with Harford County permits — but you don’t have to lift a finger. We’ll manage all the paperwork and approvals.
Forest Hill
Fallston
Churchville
Harford County
View All Service Areas »
Call (410) 746-1068 or fill out our quote form. We’ll visit your home, assess your space, and recommend the best material and design for your deck.
Contact Us Now »
From classic wood decks to modern composite builds, view examples of how we’ve transformed outdoor spaces across Maryland.
See the craftsmanship for yourself—browse our deck photo gallery, explore stunning patio builds, and get inspired by our screen room transformations. These real-life projects showcase the attention to detail and quality that set Nevins Construction apart in Annapolis and across Maryland.
How much does composite decking cost in Bel Air? Composite decks typically start at $10,000+, depending on size, design, and materials like AZEK, TimberTech, or Fiberon.
Do you handle Harford County permits? Yes. We manage all permit applications and ensure your deck is 100% compliant with county codes.
Which is the best composite decking brand? AZEK is premium, TimberTech balances performance and style, Fiberon offers eco-friendly options, and Trex is a solid, affordable choice. We’ll help you pick what’s best for your project.
Do you offer deck repairs in Bel Air? Yes. We handle structural repairs, railing fixes, and deck resurfacing.
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