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Keystone Custom Homes - KellertonHome builder in Frederick, MD

Keystone Custom Homes - Kellerton is a home builder at 8582 Rocky Springs Rd, Frederick, MD 21702, ranked #3 of 558 home builders in Frederick and rated 4.3 from 76 Google reviews. Open Monday and Thursday to Sunday.

Frederick, MDUpdated 0 paid placements in any rankingHow we rank

Call (410) 417-6494Website ↗

Key facts

Key facts about Keystone Custom Homes - Kellerton
Address8582 Rocky Springs Rd, Frederick, MD 21702Get directions
Phone(410) 417-6494
Websitekeystonecustomhome.com
HoursOpen Monday and Thursday to Sunday
Google rating4.3 from 76 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Frederick and 11 towns within 40 miles: Walkersville, Ballenger Creek, Spring Ridge, Urbana, Thurmont, Linganore, Green Valley, Brunswick, Robinwood, Mount Airy and Damascus.

Based in Frederick, MDView on map

Opening hours

Opening hours for Keystone Custom Homes - Kellerton
DayHours
Monday2 PM – 5 PM
TuesdayClosed
WednesdayClosed
Thursday11 AM – 5 PM
Friday11 AM – 5 PM
Saturday10 AM – 5 PM
Sunday12 PM – 5 PM
  • Open evenings — no
  • Open Saturdays
  • Open Sundays

Compare nearby home builders

Keystone Custom Homes - Kellerton compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Keystone Custom Homes - Kellerton (this business)—594.3 (76)—YesYes
NVHomes at Bloomfields 55+ Single-Family Homes#1635.0 (119)—YesYes2.2 mi
Renn Quarter by D.R. Horton#2614.7 (73)—YesYes4.6 mi
Kristin Beck Homes, Frederick Realtor Premier Group Of Long & Foster#4585.0 (13)—YesYes3.9 mi

See all 558 ranked home builders in Frederick

Reviews

ContractorsRanked reviews

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Google

4.3from 76 Google reviews

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Questions about Keystone Custom Homes - Kellerton

How is Keystone Custom Homes - Kellerton ranked in Frederick?

Keystone Custom Homes - Kellerton is ranked #3 of 558 home builders in Frederick by CR Score, with 59 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Keystone Custom Homes - Kellerton’s hours?

Keystone Custom Homes - Kellerton is open Monday and Thursday to Sunday. Its listed hours are Open Monday and Thursday to Sunday. On Saturdays it is open 10 AM to 5 PM, and on Sundays 12 PM to 5 PM. Hours come from the business listing; holiday hours may differ.

What areas does Keystone Custom Homes - Kellerton serve?

Serves Frederick and 11 towns within 40 miles: Walkersville, Ballenger Creek, Spring Ridge, Urbana, Thurmont, Linganore, Green Valley, Brunswick, Robinwood, Mount Airy and Damascus. The list is based on the business's location and the usual service radius for home building. Confirm your address is covered when you call.

What do Google reviews say about Keystone Custom Homes - Kellerton?

Keystone Custom Homes - Kellerton has a rating of 4.3 from 76 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Keystone Custom Homes - Kellerton?

Call Keystone Custom Homes - Kellerton on (410) 417-6494. The business is at 8582 Rocky Springs Rd, Frederick, MD 21702. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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