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The Fifth FuelInsulation contractor in Manassas, VA

The Fifth Fuel is an insulation contractor at 8521 Quarry Rd, Manassas, VA 20110, ranked #1 of 84 insulation contractors in Manassas and rated 4.9 from 305 Google reviews. Open Monday to Friday.

Manassas, VAUpdated 0 paid placements in any rankingHow we rank

Call (703) 368-1479Website ↗

Key facts

Key facts about The Fifth Fuel
Address8521 Quarry Rd, Manassas, VA 20110Get directions
Phone(703) 368-1479
Websitethefifthfuel.com
HoursMonday to Friday: 6 AM – 5 PM
Google rating4.9 from 305 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Manassas and 11 towns within 25 miles: Buckhall, Manassas Park, Yorkshire, West Gate, Sudley, Bull Run, Centreville, Linton Hall, Fairfax Station, Independent Hill and Greenbriar.

Based in Manassas, VAView on map

Opening hours

Opening hours for The Fifth Fuel
DayHours
Monday6 AM – 5 PM
Tuesday6 AM – 5 PM
Wednesday6 AM – 5 PM
Thursday6 AM – 5 PM
Friday6 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical insulation prices

Typical insulation prices
JobLowTypicalHigh
Attic insulationPer attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range$1,700$2,100$2,500

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

Compare nearby insulation contractors

The Fifth Fuel compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
The Fifth Fuel (this business)—594.9 (305)—NoNo
EcoShield Pest Solutions#2594.7 (4,576)—YesNo16.7 mi
Senate Termite & Pest Control#3594.6 (2,022)—YesYes4.3 mi

See all 84 ranked insulation contractors in Manassas

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 305 Google reviews

Hired The Fifth Fuel? Write a review

Questions about The Fifth Fuel

How is The Fifth Fuel ranked in Manassas?

The Fifth Fuel is ranked #1 of 84 insulation contractors in Manassas 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 The Fifth Fuel’s hours?

The Fifth Fuel is open Monday to Friday. Its listed hours are Monday to Friday, 6 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does The Fifth Fuel serve?

Serves Manassas and 11 towns within 25 miles: Buckhall, Manassas Park, Yorkshire, West Gate, Sudley, Bull Run, Centreville, Linton Hall, Fairfax Station, Independent Hill and Greenbriar. The list is based on the business's location and the usual service radius for insulation. Confirm your address is covered when you call.

What do Google reviews say about The Fifth Fuel?

The Fifth Fuel has a rating of 4.9 from 305 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 The Fifth Fuel?

Call The Fifth Fuel on (703) 368-1479. The business is at 8521 Quarry Rd, Manassas, VA 20110. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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