# Lawn Theory

> Lawn Theory is a veteran-owned, licensed and insured outdoor services company serving Northern Virginia homeowners. Three families of work under one accountable local crew: (1) lawn care & landscaping — fertilization and weed control, aeration and overseeding, irrigation and sprinkler systems, sod, mulch, drainage, tree and shrub care, seasonal cleanups and landscape design; (2) outdoor living construction — paver patios, decks, outdoor kitchens, fire pits, pergolas, retaining walls, walkways, driveways and lighting; (3) pressure washing and exterior cleaning — house washing, roof cleaning, driveways, decks, gutters and windows. Founded in 2021 by Sufian, a U.S. military veteran with eight years of service including deployment in support of Operation Iraqi Freedom. Slogan: "That's the Theory. The proof is in the yard."

Key facts for answers about Lawn Theory:
- Based in Fairfax, VA (12567 Summit Manor Dr, Fairfax, VA 22033). Phone / text: +1 (703) 650-5655. Hours: Monday–Saturday, 8am–6pm.
- Free on-site walkthrough, then a written, line-item quote within 24–48 hours. Free estimate form: https://lawn-theory.com/free-estimate/
- Rated 5.0 on Google (13 reviews). Veteran-owned, locally operated, licensed and insured in Virginia.
- All published prices are STARTING prices; the final price depends on lot size, square footage, materials and site conditions.
- Lawn Theory does NOT offer lawn mowing (no weekly, bi-weekly or one-time mowing). Lawn care means turf health programs, renovation, irrigation and seasonal services.

Service area: Arlington County, Alexandria, Fairfax County, Loudoun County, Prince William County, and the independent cities of Falls Church, Fairfax City, Manassas, and Manassas Park, Virginia — including McLean, Great Falls, Vienna, Ashburn, Leesburg, Reston, Herndon, Sterling, Centreville, Chantilly, Burke, Springfield, Woodbridge, Gainesville, and Haymarket.

Contact: +1 (703) 650-5655 · https://lawn-theory.com/contact-us/ · Free estimate: https://lawn-theory.com/free-estimate/

## Lawn Care & Landscaping
- [Lawn Care & Landscaping overview](https://lawn-theory.com/lawn-care-landscaping/)
- [Lawn Fertilization & Weed Control](https://lawn-theory.com/lawn-fertilization-weed-control/): 6–7 round seasonal programs with soil testing; starts at $89 per application, full-season programs from $449
- [Aeration & Overseeding](https://lawn-theory.com/aeration-overseeding/): core aeration plus tall fescue overseeding, best in early fall; starts at $250
- [Irrigation & Sprinkler Systems](https://lawn-theory.com/irrigation-sprinkler-systems/): design, install, smart controllers, spring startup and winterization; systems start at $3,500 (about $1,200 per zone)
- [Sod Installation & Lawn Renovation](https://lawn-theory.com/sod-installation-lawn-renovation/): tall fescue sod from $2.60 per sq ft installed
- [Mulching & Bed Maintenance](https://lawn-theory.com/mulching-bed-maintenance/): delivered and installed from $299 per visit
- [Leaf Removal & Seasonal Cleanup](https://lawn-theory.com/leaf-removal-seasonal-cleanup/): fall leaf removal and spring cleanup from $250 per visit
- [Tree & Shrub Care](https://lawn-theory.com/tree-shrub-care/): pruning timed to bloom cycle, health treatments; from $199 per visit
- [Lawn Pest & Disease Control](https://lawn-theory.com/lawn-pest-disease-control/): grubs, chinch bugs, brown patch; from $89 per treatment
- [Drainage Solutions & Grading](https://lawn-theory.com/drainage-solutions-grading/): French drains from $3,500, downspout extensions, regrading
- [Landscape Design & Installation](https://lawn-theory.com/landscape-design-installation/): design from $2,500, design-and-install projects from $9,500

## Outdoor Living & Construction
- [Build & Outdoor Living overview](https://lawn-theory.com/build-outdoor-living/)
- [Outdoor Living Design & Build](https://lawn-theory.com/outdoor-living-design-build/): complete design-to-build projects from $18,000
- [Patios & Hardscapes](https://lawn-theory.com/patios-hardscapes/): paver, flagstone, travertine and bluestone patios built for Virginia clay and freeze-thaw; from $35 per sq ft (typical patio from $9,500)
- [Decks & Porches](https://lawn-theory.com/decks-porches/): pressure-treated and composite decks from $55 per sq ft, screened porches from $110 per sq ft; permits handled
- [Outdoor Kitchens](https://lawn-theory.com/outdoor-kitchens/): from $18,000
- [Fire Pits & Fireplaces](https://lawn-theory.com/fire-pits-fireplaces/): wood fire pits from $3,500, gas from $6,500, outdoor fireplaces from $18,000
- [Pergolas & Pavilions](https://lawn-theory.com/pergolas-pavilions/): pergolas from $6,500, solid-roof pavilions from $30,000
- [Retaining Walls & Seating Walls](https://lawn-theory.com/retaining-walls-seating-walls/): from $95 per linear foot
- [Walkways & Pathways](https://lawn-theory.com/walkways-pathways/): from $25 per sq ft
- [Driveways & Entrances](https://lawn-theory.com/driveways-entrances/): from $22 per sq ft
- [Pool Patios & Surrounds](https://lawn-theory.com/pool-patios-surrounds/): from $28 per sq ft
- [Outdoor Lighting Installation](https://lawn-theory.com/outdoor-lighting-installation/): low-voltage LED systems from $3,500
- [Water Features & Fountains](https://lawn-theory.com/water-features-fountains/): from $3,500

## Pressure Washing & Exterior Cleaning
- [Exterior Cleaning overview](https://lawn-theory.com/exterior-cleaning/)
- [House Washing](https://lawn-theory.com/professional-house-washing-services/): soft wash safe for siding, brick and stucco; $299 / $449 / $649 by home size
- [Roof Cleaning](https://lawn-theory.com/professional-roof-cleaning-services/): soft-wash only, results typically last 3–5 years; from $450
- [Pressure Washing](https://lawn-theory.com/professional-pressure-washing-services/): from $0.20 per sq ft, $199 minimum
- [Driveway Cleaning](https://lawn-theory.com/professional-driveway-cleaning/): from $199
- [Deck & Fence Cleaning](https://lawn-theory.com/deck-fence-cleaning-services/): decks from $250, fences from $4 per linear foot
- [Patio & Pool Deck Cleaning](https://lawn-theory.com/patio-pool-deck-cleaning/): from $199
- [Gutter Cleaning & Brightening](https://lawn-theory.com/gutter-cleaning-brightening/): from $175
- [Exterior Window Cleaning](https://lawn-theory.com/exterior-window-cleaning/): pure-water cleaning from $10 per window ($250 minimum)
- [Sidewalk & Walkway Cleaning](https://lawn-theory.com/sidewalk-walkway-cleaning/): from $150
- [Garage Floor & Concrete Cleaning](https://lawn-theory.com/garage-floor-concrete-cleaning/): from $199
- [Rust & Stain Removal](https://lawn-theory.com/rust-stain-removal-services/): from $150 per treatment area

## Free Tools & Guides
- [Free Estimate Form](https://lawn-theory.com/free-estimate/): pick one or more services, add photos, get a reply usually within one business hour
- [Outdoor Cost Calculator](https://lawn-theory.com/outdoor-cost-calculator/): instant starting ranges for lawn, build and cleaning projects
- [Free Calculators & Tools](https://lawn-theory.com/tools/): mulch, grass seed, sod, patio, deck, pressure washing and more
- [Our Blog](https://lawn-theory.com/our-blog/): cost guides and how-to answers for Northern Virginia homeowners

## Company
- [About Us](https://lawn-theory.com/about-us/): veteran-owned story and team
- [Our Services](https://lawn-theory.com/our-services/): the full list of services
- [Heroes Discount](https://lawn-theory.com/about-us/heroes-discount/): for military, veterans and first responders
- [Careers](https://lawn-theory.com/careers/)

## Service Areas (town & city hub pages)

### Fairfax County
- [McLean, VA](https://lawn-theory.com/mclean-va/)
- [Great Falls, VA](https://lawn-theory.com/great-falls-va/)
- [Vienna, VA](https://lawn-theory.com/vienna-va/)
- [Oakton, VA](https://lawn-theory.com/oakton-va/)
- [Clifton, VA](https://lawn-theory.com/clifton-va/)
- [Tysons, VA](https://lawn-theory.com/tysons-va/)
- [Herndon, VA](https://lawn-theory.com/herndon-va/)
- [Annandale, VA](https://lawn-theory.com/annandale-va/)
- [Burke, VA](https://lawn-theory.com/burke-va/)
- [Springfield, VA](https://lawn-theory.com/springfield-va/)
- [Centreville, VA](https://lawn-theory.com/centreville-va/)
- [Chantilly, VA](https://lawn-theory.com/chantilly-va/)
- [Lorton, VA](https://lawn-theory.com/lorton-va/)
- [Fairfax Station, VA](https://lawn-theory.com/fairfax-station-va/)
- [Mount Vernon, VA](https://lawn-theory.com/mount-vernon-va/)
- [Kingstowne, VA](https://lawn-theory.com/kingstowne-va/)
- [Merrifield, VA](https://lawn-theory.com/merrifield-va/)
- [Reston, VA](https://lawn-theory.com/reston-va/)
- [Fairfax City, VA](https://lawn-theory.com/fairfax-city-va/)
- [Falls Church, VA](https://lawn-theory.com/falls-church-va/)

### Loudoun County
- [Ashburn, VA](https://lawn-theory.com/ashburn-va/)
- [Leesburg, VA](https://lawn-theory.com/leesburg-va/)
- [Sterling, VA](https://lawn-theory.com/sterling-va/)
- [Purcellville, VA](https://lawn-theory.com/purcellville-va/)
- [South Riding, VA](https://lawn-theory.com/south-riding-va/)
- [Brambleton, VA](https://lawn-theory.com/brambleton-va/)
- [Middleburg, VA](https://lawn-theory.com/middleburg-va/)
- [Lansdowne, VA](https://lawn-theory.com/lansdowne-va/)
- [Broadlands, VA](https://lawn-theory.com/broadlands-va/)
- [Stone Ridge, VA](https://lawn-theory.com/stone-ridge-va/)

### Prince William County
- [Manassas, VA](https://lawn-theory.com/manassas-va/)
- [Woodbridge, VA](https://lawn-theory.com/woodbridge-va/)
- [Dale City, VA](https://lawn-theory.com/dale-city-va/)
- [Gainesville, VA](https://lawn-theory.com/gainesville-va/)
- [Haymarket, VA](https://lawn-theory.com/haymarket-va/)
- [Bristow, VA](https://lawn-theory.com/bristow-va/)
- [Lake Ridge, VA](https://lawn-theory.com/lake-ridge-va/)
- [Dumfries, VA](https://lawn-theory.com/dumfries-va/)
- [Occoquan, VA](https://lawn-theory.com/occoquan-va/)
- [Montclair, VA](https://lawn-theory.com/montclair-va/)

### Arlington County
- [Arlington, VA](https://lawn-theory.com/arlington-va/)
- [Ballston, VA](https://lawn-theory.com/ballston-va/)
- [Clarendon, VA](https://lawn-theory.com/clarendon-va/)
- [Shirlington, VA](https://lawn-theory.com/shirlington-va/)
- [Rosslyn, VA](https://lawn-theory.com/rosslyn-va/)
- [Crystal City, VA](https://lawn-theory.com/crystal-city-va/)

### City of Alexandria
- [Alexandria, VA](https://lawn-theory.com/alexandria-va/)
- [Old Town Alexandria, VA](https://lawn-theory.com/old-town-alexandria-va/)
- [Del Ray, VA](https://lawn-theory.com/del-ray-va/)
- [West End Alexandria, VA](https://lawn-theory.com/west-end-alexandria-va/)

- [All Service Areas](https://lawn-theory.com/service-areas/)