Services We Rate Services we rate   Auto Services Healthcare Providers Home Services Financial Services Pet Care Stores Travel & Leisure Washington, DC area
Consumers Checkbook

Auto Services

Healthcare Providers

Home Care

Financial

Personal Services

Pet Care

Stores

Consumers Checkbook

Ratings & Advice

Buying a New Car

Consumers Checkbook

Popular

Doctors

Dentists

More Ratings & Advice

Consumers Checkbook

Popular

More Ratings & Advice

Consumers Checkbook

Popular

More Ratings & Advice

Consumers Checkbook

Popular

More Ratings & Advice

Consumers Checkbook

Ratings & Advice

Consumers Checkbook

Popular

More Ratings & Advice

Consumers Checkbook

Ratings

Advice

Services we rate
Checkbook Logo

The Fifth Fuel

8521 Quarry Rd
Manassas, VA 20110 703-828-0920

Ratings

?
?%    
? out of 12 recommended

Consumer Ratings for The Fifth Fuel — 12 Ratings

Register here and see full info on The Fifth Fuel, FREE.
Percent of customers who rated service "superior" for:
Doing service properly on first try
?
?%    
Promptness/responsiveness
?
?%    
Advice on service options and costs
?
?%    
Overall quality
?
?%    

Consumer Comments for The Fifth Fuel

Register here and see full info on The Fifth Fuel, FREE.
Consumer from FAIRFAX, VA
Jul 05, 2025
Recommended
THe best rated company never gave me an estimate so I contacted The Fifth Fuel. Estimator came as scheduled and offered advice and options. Next day sent an estimate. Reasonable price that I could afford. Work was done quickly and efficiently. Pleased with entire experience.
Consumer from ROCKVILLE, MD
Jan 11, 2025
Recommended
Another company (Home Energy Saving Solutions) did my energy audit, served as the general contractor, and handled the rebate process with the utility company. The Fifth Fuel showed up to perform my attic air sealing and insulation (including removal of the old insulation because we were having problems with silverfish and centipedes). They also did some air sealing in the basement and the cantilever (where the second floor sticks out over the first floor). They did a very good job with everything. They lined the hallway and bedroom with plastic to protect everything from dirt and footprints. I inspected the attic before they installed the insulation and saw that they had performed a very thorough job of using spray foam to seal up every gap and penetration between the house and the attic. They insulated the house walls inside the attic. Then they blew in 15" of cellulose insulation. I have never lived in a house with that much attic insulation before! The house is definitely more comfortable this winter thanks to their work. I recommend The Fifth Fuel.
Consumer from WOODBRIDGE, VA
Oct 08, 2024
Recommended

...and 9 more consumer comments for The Fifth Fuel

You won't find anything else like Checkbook

  • Nonprofit and independent
  • Takes no advertising or referral fees
  • Ratings and reviews by surveyed Consumers' Checkbook and Consumer Reports local subscribers
  • Thousands of undercover price comparisons
  • Complaint counts from local consumer agencies and attorney general offices

Related Content