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Best Deck Builders in Ilchester, MD (2026)

333 deck builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Ilchester: Allied Remodeling, CR Score 84/100; 4.7★ from 1,074 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Certified Roofing, posts 24/7 hours; ranked #2 of 333.

  3. 13

    Most-reviewed: Knott's Lawn Service, 462 Google reviews at 5.0★, the most of 333 ranked after Allied Remodeling; ranked #13.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

333 Ilchester deck builders are ranked here by CR Score, from 8 published factors. 25 are open 24/7, 192 open Saturdays and 75 open Sundays, based on posted hours. The median Google rating is 4.9★ across 333 rated businesses.

Top 10 deck builders in Ilchester at a glance

Top 10 deck builders in Ilchester at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Allied Remodeling844.7★ (1,074)Timonium, 14 mi away24/7Overall
2Certified Roofing844.8★ (231)Columbia, 7 mi away24/7Emergencies
3Red Oaks Tree Service844.9★ (172)Baltimore, 7 mi away24/7—
4Deck and Patio Maryland844.8★ (33)Arbutus, 5 mi awaySat · Sun—
5Ace Handyman Services Laurel844.9★ (273)Laurel, 12 mi away24/7—
6Deck Armor, LLC844.9★ (266)Gaithersburg, 24 mi awaySat · Sun—
7Diamond Decks844.9★ (49)Severn, 10 mi awaySat · Sun—
8First Impressions Construction834.4★ (23)Pasadena, 13 mi away24/7—
9Deck Soldier834.8★ (343)Eldersburg, 13 mi awaySat—
10Patio Enclosures Sunrooms834.8★ (206)Glen Burnie, 8 mi awaySat · Sun · Evenings—

The 333 best deck builders in Ilchester, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Ilchester

    #1 Allied Remodeling

    Based in Timonium, 14 mi away

    84/100CR Score

    Ranked #1 because of its Google rating and availability: 4.7★ from 1,074 Google reviews, open 24/7.

    • 4.7★ from 1,074 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1447 York Rd #610, Timonium, MD 21093
    View profile for Allied Remodeling(410) 769-9700

  2. #2 Certified Roofing

    Based in Columbia, 7 mi away

    84/100CR Score

    Ranked #2 because of its Google rating and availability: 4.8★ from 231 Google reviews, open 24/7.

    • 4.8★ from 231 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9520 Berger Rd STE 112, Columbia, MD 21046
    View profile for Certified Roofing(301) 917-2980

  6. #6 Deck Armor, LLC

    Based in Gaithersburg, 24 mi away

    84/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.9★ from 266 Google reviews, listed on Google as “Deck builder”.

    • 4.9★ from 266 Google reviews
    Hours
    Mon–Fri 9 AM–6 PM · Sat 10 AM–4 PM · Sun 9 AM–4 PM
    Address
    8520 Dakota Dr, Gaithersburg, MD 20877
    View profile for Deck Armor, LLC(240) 248-3488

  7. #7 Diamond Decks

    Based in Severn, 10 mi away

    84/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.9★ from 49 Google reviews, listed on Google as “Deck builder”.

    • 4.9★ from 49 Google reviews
    Hours
    Mon–Sun 9 AM–5 PM
    Address
    8004 Brandi Way, Severn, MD 21144
    View profile for Diamond Decks(877) 211-0898

  9. #9 Deck Soldier

    Based in Eldersburg, 13 mi away

    83/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.8★ from 343 Google reviews, listed on Google as “Deck builder”.

    • 4.8★ from 343 Google reviews
    Hours
    Mon–Sat 8 AM–6 PM · Sun closed
    Address
    2132 Liberty Rd, Eldersburg, MD 21784
    View profile for Deck Soldier(443) 231-3259

  14. #14 ARH Decks

    Based in Baltimore, 24 mi away

    82/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.9★ from 102 Google reviews, listed on Google as “Deck builder”.

    • 4.9★ from 102 Google reviews
    Hours
    Mon–Sun 7 AM–7 PM
    Address
    12104 Cecilia Ct, Kingsville, MD 21087
    View profile for ARH Decks(410) 718-0388

  17. #17 GRB Roofing

    Based in Bowie, 20 mi away

    81/100CR Score

    Ranked #17 because of its Google rating and availability: 4.9★ from 181 Google reviews, open 24/7.

    • 4.9★ from 181 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    16701 Melford Dr Suite 400, Bowie, MD 20715
    View profile for GRB Roofing(443) 377-2094

  19. #19 DeckMaxtor

    Based in Clarksburg, 20 mi away

    80/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Deck builder”.

    • 5.0★ from 24 Google reviews
    Hours
    Mon–Fri 7 AM–8 PM · Sat 8 AM–8 PM · Sun 9 AM–5 PM
    View profile for DeckMaxtor(301) 830-8186

  20. #20 AA Exteriors LLC

    Based in Glen Burnie, 9 mi away

    80/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.9★ from 36 Google reviews, listed on Google as “Deck builder”.

    • 4.9★ from 36 Google reviews
    Hours
    Mon–Sat 8 AM–6 PM · Sun closed
    Address
    107 New Jersey Ave NW, Glen Burnie, MD 21061
    View profile for AA Exteriors LLC(443) 847-1724

  21. #21 Montgomery Decks

    Based in Darnestown, 22 mi away

    80/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 150 Google reviews, listed on Google as “Deck builder”.

    • 5.0★ from 150 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–2 PM · Sun closed
    View profile for Montgomery Decks(240) 563-0991

  25. #25 LMG Innovations LLC

    Based in Reisterstown, 14 mi away

    79/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Deck builder”.

    • 5.0★ from 7 Google reviews
    Hours
    Mon–Sat 8 AM–7 PM · Sun 8 AM–6 PM
    Address
    724 Kennington Rd, Reisterstown, MD 21136
    View profile for LMG Innovations LLC(443) 570-0257

Deck builders ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 333 ranked deck builders here; the rest are on their profiles.

deck builders in Ilchester, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Valdovinos Construction795.0★ (13)7 mi
27The Final Cut Home Improvement LLC795.0★ (43)5 mi
28We Restore Decks794.9★ (121)23 mi
29TrueDecks795.0★ (15)7 mi
30Rosales Remodeling794.9★ (97)11 mi
31Brijo Concrete Solutions, LLC795.0★ (56)8 mi
32Ellenn Pro Services LLC795.0★ (28)15 mi
33HNH Deck & Porch, LLC795.0★ (5)15 mi
34Maryland Deck Builders, LLC784.7★ (95)19 mi
35DECK BOSS784.9★ (13)8 mi
36VKB Kitchen & Bath784.8★ (443)6 mi
37Volk Deck Fence & Patio785.0★ (25)10 mi
38AJ Fence & Deck784.9★ (119)24 mi
39MD Contractors Fences Decks & Patios784.9★ (144)13 mi
40Sunscape Deck Builders, LLC784.9★ (32)15 mi
41Roso Deck & Patio785.0★ (53)5 mi
42American Remodel785.0★ (270)23 mi
43Leon Pro Services784.4★ (30)11 mi
44Maryland Deck Works785.0★ (138)17 mi
45Lucas Special Services784.8★ (210)18 mi
46OutdoorBuilds & Landscaping775.0★ (28)19 mi
47Oak & Stone Builders774.9★ (29)19 mi
48Capitol Improvements - Gaithersburg Roofing Company & Siding Contractors775.0★ (157)22 mi
49Four Seasons Home Improvement774.9★ (50)23 mi
50Old Line Lawns774.9★ (86)3 mi

Also serving Ilchester

20 more deck builders within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked deck builders serving Ilchester
BusinessGoogle ratingDistance
Build and Tech Synergistics LLC5.0★ (2)15 mi
Caseres General Contractor LLC4.5★ (2)24 mi
Country Wide Builders Inc5.0★ (1)10 mi
Deck Armor: deck construction & resurfacing5.0★ (2)12 mi
Elegant Home Improvement inc5.0★ (2)24 mi
Elite Decks & Home remodeling5.0★ (1)11 mi
Evolution Home Services MD5.0★ (2)16 mi
Francisco and Son General Contractor5.0★ (2)8 mi
IPM Pools and Patios5.0★ (2)15 mi
J&A Home Improvement services LLC5.0★ (2)25 mi
Lanigan Enterprises Inc.3.0★ (2)22 mi
Marshalls Roofing and Contracting - Clarksville Branch5.0★ (1)11 mi
Marvin's5.0★ (1)12 mi
Misael Landscaping and Construction3.0★ (2)24 mi
Palmas Construction2.5★ (2)11 mi
R & R Contracting LLC2.0★ (2)18 mi
StruXure Mid-Atlantic5.0★ (2)13 mi
T.C. Jackson5.0★ (2)22 mi
Vali Builds5.0★ (2)12 mi
Whitehouse Home Improvements4.0★ (2)22 mi

How much do deck builders cost in Ilchester?

Typical prices in USD, adjusted for Maryland with a published regional index. Each row names its basis and month.

How much do deck builders cost in Ilchester?
JobLowTypicalHighBasisChecked
Deck building$4,370$8,380$12,750Per deck: typical range of customer-reported projects. US national range × 1.01 South Atlantic factor (2025 Cost vs. Value Report)October 2026

How we ranked Ilchester deck builders

We scored 333 Ilchester deck builders on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Ilchester data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Deck builders in Ilchester: frequently asked questions

Who is the best deck builder in Ilchester?

By CR Score, the highest-ranked deck builder in Ilchester, MD is Allied Remodeling with a CR Score of 84/100. It has 4.7★ from 1,074 Google reviews. It is open 24/7. Certified Roofing (#2) and Red Oaks Tree Service (#3) follow. We ranked 333 deck builders on 8 factors, last updated October 22, 2026.

How many deck builders are there in Ilchester?

ContractorsRanked ranks 333 deck builders serving Ilchester, MD. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which deck builders in Ilchester are open 24/7?

25 ranked deck builders in Ilchester post 24/7 hours. The highest-ranked are Allied Remodeling (#1), Certified Roofing (#2) and Red Oaks Tree Service (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which deck builders in Ilchester work on weekends?

192 of 333 ranked deck builders post Saturday hours and 75 post Sunday hours. The highest-ranked open Saturdays are Allied Remodeling (#1), Certified Roofing (#2) and Red Oaks Tree Service (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does deck building cost in Ilchester?

Deck building typically costs $4,370 to $12,750, with $8,380 typical (Per deck: typical range of customer-reported projects. US national range × 1.01 South Atlantic factor (2025 Cost vs. Value Report)). The range is adjusted for Maryland. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Ilchester deck builders have?

The median Google rating among 333 rated deck builders in Ilchester is 4.9★, with a median of 27 reviews. Allied Remodeling has the most, 1,074 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank deck builders?

Each deck builder gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do deck builders outside Ilchester count in this ranking?

Yes, if they are within 25 mi of the Ilchester city center, our service radius for deck builders. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Update log for Ilchester

  1. October 2026: CR Scores recalculated for 333 deck builders serving Ilchester.
  2. October 2026: 1 duplicate listing merged.

More deck builders and Ilchester pages

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