"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
Nevins Construction builds custom decks across Harford County, MD using premium materials like Fiberon, AZEK, TimberTech, and Trex. Whether you're in Bel Air, Fallston, Forest Hill, or Jarrettsville — we design decks that match your home’s style, use the best composite materials, and handle all the permits for you.
Eco-friendly composite from recycled materials.
Mold, stain, and fade resistant.
Low-maintenance and built to last.
High-end capped polymer decking.
No splinters, no staining, no rotting.
The premium choice for a luxury outdoor space.
Durable and splinter-free.
Wide variety of colours and finishes.
Handles Maryland’s changing seasons with ease.
Affordable composite with strong weather resistance.
Low-maintenance and reliable.
Learn More About Composite Decks »
Every deck we build is:
Designed to match your home’s architecture.
Built with materials that fit your budget.
Designed for your lifestyle — entertaining, relaxing, or both.
We manage the entire permitting process for deck construction in Harford County. You won’t have to deal with paperwork or inspections — we handle it all.
Bel Air, MD »
Fallston, MD »
Forest Hill, MD »
Jarrettsville, MD »
View All Service Areas »
Call (410) 746-1068 or fill out our quote form. We’ll help you choose the right materials and design for your deck project.
Contact Nevins Construction »
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.
Explore our trusted partnerships with leading decking manufacturers. Discover the quality, innovation, and reliability behind the decking brands we work with, ensuring you receive the best materials for your outdoor living space.
We recommend Fiberon, AZEK, TimberTech, or Trex, depending on your home, style, and budget.
Yes, we manage all permits, inspections, and paperwork for deck projects in Harford County.
Most decks take about 2-3 weeks to complete after permits are approved.
Yes. We offer deck repairs including rot replacement, structural fixes, railing repairs, and deck resurfacing. Serving All of Maryland In addition to Harford County, we also build decks in Baltimore County, Montgomery County, and surrounding areas. Learn more about our Maryland Deck Building Services » .
Annapolis (21401, 21402, 21403, 21404, 21405, 21409, 21411, 21412), Arnold (21012), Arden on the Severn (21032), Brooklyn (21225), Brooklyn Park (21225), Cape St. Claire (21409), Churchton (20733), Crofton (21114), Crownsville (21032), Curtis Bay (21226), Davidsonville (21035), Deale (20751), Edgewater (21037), Ferndale (21061), Fort Meade (20755), Friendship (20758), Galesville (20765), Gambrills (21054), Gibson Island (21056), Glen Burnie (21060, 21061), Hanover (21076), Harmans (21077), Harwood (20776), Laurel (20707, 20723, 20724), Linthicum Heights (21090), Lothian (20711), Mayo (21106), Millersville (21108), Odenton (21113), Pasadena (21122), Riva (21140), Severn (21144), Severna Park (21146), Shady Side (20764), Tracys Landing (20779), West River (20778)
Arbutus (21227), Baldwin (21013), Boring (21020), Brooklandville (21022), Butler (21023), Catonsville (21228), Cockeysville (21030), Dundalk (21222), Essex (21221), Fork (21051), Fort Howard (21052), Freeland (21053), Glen Arm (21057), Glencoe (21152), Glyndon (21071), Gwynn Oak (21207), Halethorpe (21227), Hunt Valley (21030), Hydes (21082), Kingsville (21087), Long Green (21092), Lutherville (21093), Maryland Line (21105), Middle River (21220), Monkton (21111), Nottingham (212236), Owings Mills (21117), Parkton (21120), Parkville (21234), Perry Hall (21128), Phoenix (21131), Pikesville (21208), Randallstown (21133), Reisterstown (21136), Rosedale (21237), Sparks (21152), Sparrows Point (21219), Stevenson (21153), Timonium (21093), Towson (21204,21212), Upper Falls (21156), Upperco (21155), White Marsh (21162), Windsor Mill (21244)
Finksburg (21048), Hampstead (21074), Keymar (21757), Lineboro (21102), Manchester (21102), Marriottsville (21104), Mount Airy (21771), New Windsor (21776), Reisterstown (21136), Sykesville (21784), Taneytown (21787), Union Bridge (21791), Westminster (21157, 21158), Woodbine (21797)
Cecilton (21913), Charlestown (21914), Chesapeake City (21915), Childs (21916), Colora (21917), Conowingo (21918), Earleville (21919), Elk Mills (21920), Elkton (21921), Georgetown (21930), North East (21901), Perry Point (21902), Perryville (21903), Port Deposit (21904), Rising Sun (21911), Warwick (21912)
Adamstown (21710), Braddock Heights (21714), Brunswick (21716), Buckeystown (21717), Burkittsville (21718), Emmitsburg (21727), Frederick (21701, 21702, 21703, 21704, 21705, 21709), Ijamsville (21754), Jefferson (21755), Knoxville (21758), Ladiesburg (21759), Libertytown (21762), Middletown (21769), Monrovia (21770), Mount Airy (21771), Myersville (21773), New Market (21774), New Midway (21775), Point of Rocks (21777), Rocky Ridge (21778), Sabillasville (21780), Thurmont (21788), Tuscarora (21790), Walkersville (21793), Woodsboro (21798)
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Ashton (20861), Barnesville (20838), Beallsville (20839), Bethesda (20814, 20816, 20817, 20892), Boyds (20841), Brinklow (20862), Brookeville (20833), Burtonsville (20866), Cabin John (20818), Chevy Chase (20815), Clarksburg (20871), Damascus (20872), Derwood (20855), Dickerson (20842), Gaithersburg (20877, 20878), Garrett Park (20896), Germantown (20874, 20876), Glen Echo (20812), Kensington (20895), Montgomery Village (20886, 20877), Olney (20830, 20832), Poolesville (20837), Potomac (20854), Rockville (20850, 20851, 20852, 20853), Sandy Spring (20860), Silver Spring (20901, 20902, 20903, 20904, 20905, 20906, 20907, 20908, 20910, 20911, 20914, 20915, 20916), Spencerville (20868), Takoma Park (20901, 20903, 20904, 20910), Washington Grove (20880).
