"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
Finding a reliable deck builder in Jarrettsville MD shouldn’t be this hard. You call five companies, and no one picks up. Or worse, they show up with a cheap estimate and cut corners.
We’re not that.
At Nevins Construction, we design and build custom composite decks with Azek, TimberTech, and Fiberon — decks that last, look stunning, and require almost zero maintenance.
We handle permits, HOA approvals, and actually finish projects on time.
Custom Deck Designs — Built for your home, not a generic kit.
Azek, TimberTech & Fiberon Experts — Premium composite decks that don’t rot or warp.
Permits & HOA Handling — We deal with Harford County and HOA paperwork.
On-Time, On-Budget — You’ll know exactly what it costs upfront.
Family-Owned & Local — Based in New Freedom PA, we serve Jarrettsville every week.
👉 See Our Deck Builder Services
Most homeowners have no idea where to start with permits. No worries — we handle all Harford County permits and coordinate with your HOA if required.
You won’t be stuck dealing with forms and paperwork.
Learn more about Harford County Permits
We install all three premium composites:
Azek: Best for long-term durability and minimal expansion in Maryland’s climate.
TimberTech: Luxury look with advanced moisture protection.
Fiberon: Eco-friendly, cost-effective composite with rich color tones.
We’ll help you choose based on your style, budget, and how you want to use your deck.
👉 Learn About Fiberon Decking 👉 Explore TimberTech Decking
Tight backyard? We maximize space.
Uneven terrain? Multi-level decks are our specialty.
Want lighting, custom railings, or built-in seating? We’ve got you covered.
Your deck will feel like a true extension of your home.
Here’s a realistic breakdown:
Wood Deck (Pressure-Treated): $25-$35 per sq ft (we don’t recommend for longevity)
Composite Deck (Azek/TimberTech/Fiberon): $45-$60 per sq ft.
Custom Features (lights, railings, stairs): Add 20%-30% depending on design.
You’ll get a firm, transparent quote. No budget blow-ups midway through.
👉 Get Your Free Estimate Here: Contact Nevins Construction
If you’re seeing:
Loose railings
Splintering boards
Rot around support beams
Unsafe stairs
We’ll inspect it and let you know if repairs are possible or if a full rebuild is a smarter choice.
👉 Learn about Deck Repairs
A deck isn’t just extra square footage. It’s your backyard living room.
We build decks that:
Boost your home’s value.
Survive Maryland’s weather extremes.
Require minimal maintenance.
Look like they were always part of your home.
We’ve built decks across Harford County — Jarrettsville, Forest Hill, Bel Air, and New Freedom PA. Every deck is custom-built with no shortcuts.
👉 Check Out Our Deck Gallery
Maryland’s weather destroys cheap materials. That’s why we use composite decking:
No rotting, warping, or splinters.
No sealing or staining.
Holds color for decades.
Backed by solid manufacturer warranties.
We’ll guide you on which material fits your home best.
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 long does it take to build a deck in Jarrettsville MD? Usually 2-3 weeks after permit approvals.
Can you build decks for sloped yards? Absolutely. Multi-level decks are one of our specialties.
Is composite decking worth it? If you want a deck that lasts 25-30 years with minimal maintenance, composite is the best choice.
Stop wasting time with unreliable contractors. Nevins Construction will design, permit, and build your deck — the right way, the first time.
Call us or fill out our online form to schedule a free estimate. Let’s build a deck that lasts.
👉 Contact Nevins Construction 👉 See Our Service Areas
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)
Aberdeen (21001), Aberdeen Proving Ground (21005), Abingdon (21009), Bel Air (21014, 21015), Belcamp (21017), Benson (21018), Churchville (21028), Darlington (21034), Edgewood (21040), Fallston (21047), Forest Hill (21050), Gunpowder (21010), Havre De Grace (21078), Jarrettsville (21084), Joppa (21085), Perryman (21130), Pylesville (21132), Street (21154), White Hall (21161), Whiteford (21160)
Annapolis Junction (20701), Clarksville (21029), Columbia (21044, 21045, 21046), Cooksville (21723), Dayton (21036), Elkridge (21075), Ellicott City (21042, 21043), Fulton (20759), Glenelg (21737), Glenwood (21738), Highland (20777), Jessup (20794), Laurel (20707, 20723, 20724), Lisbon (21765), Savage (20763), West Friendship (21794), Woodbine (21797), Woodstock (21163)
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).
