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Grellis ConstructionRoofer in Marlow Heights, MD

Grellis Construction is a roofer at 4518 Beech Rd Ste 232, Marlow Heights, MD 20748, rated 3.8 from 20 Google reviews. Open 7 days a week.

Marlow Heights, MD0 paid placements in any rankingHow we rank

Call (301) 780-3792Website ↗

Key facts

Key facts about Grellis Construction
Address4518 Beech Rd Ste 232, Marlow Heights, MD 20748Get directions
Phone(301) 780-3792
Websitegrellisconstruction.com
HoursMonday to Sunday: 6 AM – 9 PM
Google rating3.8 from 20 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Roofingmain tradeGoogle main category
  • Kitchen Remodeladditional Google category
  • Bathroom Remodeladditional Google category
  • Sidingadditional Google category

Service area

Serves Marlow Heights and 11 towns within 40 miles: Temple Hills, Hillcrest Heights, Silver Hill, Suitland-Silver Hill, Suitland, Camp Springs, Oxon Hill-Glassmanor, Oxon Hill, Glassmanor, Coral Hills and District Heights.

Based in Marlow Heights, MDView on map

Opening hours

Opening hours for Grellis Construction
DayHours
Monday6 AM – 9 PMevening
Tuesday6 AM – 9 PMevening
Wednesday6 AM – 9 PMevening
Thursday6 AM – 9 PMevening
Friday6 AM – 9 PMevening
Saturday6 AM – 9 PMevening
Sunday6 AM – 9 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

Typical roofing prices

Typical roofing prices
JobLowTypicalHigh
Roof replacementPer project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range × 1.01 South Atlantic factor (2025 Cost vs. Value Report)$7,590$10,120$14,170
Roof repairPer repair: typical range of customer-reported jobs. US national range$395$1,174$1,968

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

3.8from 20 Google reviews

Hired Grellis Construction? Write a review

Questions about Grellis Construction

What are Grellis Construction’s hours?

Grellis Construction is open 7 days a week. Its listed hours are Monday to Sunday, 6 AM – 9 PM. On Saturdays it is open 6 AM to 9 PM, and on Sundays 6 AM to 9 PM. Hours come from the business listing; holiday hours may differ.

What areas does Grellis Construction serve?

Serves Marlow Heights and 11 towns within 40 miles: Temple Hills, Hillcrest Heights, Silver Hill, Suitland-Silver Hill, Suitland, Camp Springs, Oxon Hill-Glassmanor, Oxon Hill, Glassmanor, Coral Hills and District Heights. The list is based on the business's location and the usual service radius for roofing. Confirm your address is covered when you call.

What do Google reviews say about Grellis Construction?

Grellis Construction has a rating of 3.8 from 20 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 Grellis Construction?

Call Grellis Construction on (301) 780-3792. The business is at 4518 Beech Rd Ste 232, Marlow Heights, MD 20748. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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