Artificial Turf Contractor Checklist: 12 Questions to Ask Before Hiring

Hiring the right artificial turf contractor determines whether your new lawn looks sharp for 10 to 15 years or sags, smells, and puddles after the first rainy season. The material has matured a lot, but installation still makes or breaks it. I have seen high quality synthetic grass ruined by shortcuts you would not catch until the first heatwave or storm. I have also watched average materials look fantastic because the crew set the base right, used proper seam techniques, and built a drainage plan before a single roll came off the truck.

What follows is a field‑tested set of questions to ask any artificial turf contractor before you sign. Not a script, a way to measure the craft behind the sales pitch. You will find tradeoffs laid out plainly, from pet friendly choices to putting green details, and the subtle differences between residential artificial turf and sports or playground work. Use the answers to compare bids by something other than price alone.

Why these questions matter

A synthetic lawn is a system. Backing, blade shape, infill, sub‑base, edging, and drainage all connect. A contractor who understands the whole system can help you choose between landscape turf that stays cool enough for bare feet, dog friendly artificial grass that does not hold odor, or an artificial putting green that rolls true. If someone glosses over the base or only talks about square foot price, expect trouble.

I once consulted on a backyard artificial turf replacement in Phoenix. The homeowner paid a bargain rate and got puddles, seam lift, and ammonia odor within a month. The crew had skipped a geotextile layer, skimped on compaction, and used nails instead of a proper seam tape and adhesive. We rebuilt the base, swapped the infill to a zeolite blend for pet use, and the same turf roll looked like a different product. The difference was know‑how, not marketing copy.

Question 1: What exact turf product are you proposing, and why?

Push for specifics. Not just artificial grass or synthetic turf, but the brand, model, face weight, pile height, backing type, and blade profile. For residential turf installation, face weights often range from about 50 to 90 ounces per square yard, with 1.5 to 2 inches of pile height for a plush landscape artificial grass look. Lighter products cost less, but mat faster in high traffic zones. A contractor who can match face weight and blade profile to your use is already thinking about performance, not just price.

Ask about backing layers. Polyurethane backings resist hydrolysis better than latex in hot, wet climates. Perforated backings typically drain at 20 to 60 inches per hour. If the contractor cannot cite a drainage rate, request a spec sheet. If a pet friendly artificial turf is the goal, perforations and antimicrobial treatments can help, but the bigger factors are infill choice and rinse access.

Tradeoff example: a dense luxury artificial grass with S‑shaped blades looks rich but can run hotter than a lighter landscape turf. In a coastal climate, the heat penalty might be small. In the desert, you will notice the temperature difference by midday.

Question 2: How will you build the base, and what are the compaction targets?

Base work separates artistry from regret. A typical artificial lawn installation calls for excavation of 3 to 5 inches, then a sub‑base layer of class II road base or decomposed granite compacted to at least 90 to 95 percent modified Proctor. In older yards or clay, I prefer 4 to 6 inches of base with two compaction passes, hydration between lifts, and a plate compactor that is sized for the area, not a homeowner unit.

Ask about slope. You want at least 1 to 2 percent fall away from structures. For backyard artificial turf with known drainage issues, a French drain or perforated pipe can intercept water and carry it to a safe outlet. If the contractor just waves at the yard and says, it will drain, press for the plan. Water shows you the quality of the grade the first time it rains.

Edge restraint is part of the base. Concrete curbing, pressure treated bender board, or composite edging keep the synthetic lawn from creeping. Without restraint, expansion and contraction move the field and seams open. For drive borders or cart paths near an artificial putting green, I favor composite edging that will not rot or heave.

Question 3: Will you use geotextile fabric, gopher mesh, or weed barrier, and where?

A geotextile separator between soil and base prevents fines from migrating up and softening the base. It also avoids mixing your base rock with native soil during compaction. In gopher country, galvanized gopher mesh under the base is cheap insurance. As for weed barrier, it belongs under the base, not just under the turf. Putting it directly beneath the turf can slow drainage and trap odor. Ask for the fabric weights. A 3 to 5 ounce non‑woven geotextile is common. If the crew uses a flimsy landscape cloth as a cure‑all, expect weeds at the perimeter and a soggy feel after storms.

Question 4: How will you handle seams, corners, and transitions?

You can see a bad seam from across the yard. Good seams take time and technique. Expect seam tape and urethane adhesive, with grain matched and edges cut in an S or wave to break linear sight lines. Nails or staples alone do not hold a seam long term. At concrete or paver transitions, ask whether they plan to notch the base and glue the turf to a clean, dry edge. On front yard artificial turf next to a driveway, heat and tires test every edge, so adhesives and edging must be chosen for loads and sun.

Turf direction matters. Blades lay in a direction, and you want everything rolled so the grain faces the main viewing angle. On synthetic putting greens, seams should be out of the putting line and far from cups. For lawns with a curved border, can the crew cut a clean radius without cheater strips that scream fake grass at first glance? A confident installer will describe knife types, tape brands, and cure times without checking their phone.

Question 5: What infill will you use, and how much per square foot?

Infill keeps blades upright, adds weight, and can influence heat and odor. Round silica sand is common for landscape turf, often 1 to 2 pounds per square foot. For pet friendly artificial turf, zeolite blended with sand can help bind ammonia. Ask for the blend and how they distribute it. For high heat climates, a coated cooling infill can drop surface temperatures by a few degrees in peak sun. It does not turn a 150 degree surface into 80, so temper expectations, but every bit helps on a south facing backyard.

For synthetic putting greens, infill choice controls speed. Crushed silica top dressing, broomed and rolled, is typical. Expect 2 to 4 pounds per square foot on the putting surface, sometimes staged over two visits. Ask for a target Stimp reading. Most homeowners prefer 9 to 11, a pace that stays fun without feeling like a tour green you cannot hold with a chip.

Question 6: What is your drainage strategy for pets and heavy rain?

Dogs change the spec. You want water and urine to move through the artificial pet turf quickly, then out to daylight or a drain. Perforated backings help, but the sub‑base and slope do the real work. Zeolite in the infill can reduce ammonia smells, but it must be paired with a rinse routine. Some contractors offer a rinse bar or a hose bib right off the patio. Even a quick 30 second rinse after the morning routine makes a difference.

If the yard sits in a bowl or has clay, ask about a perforated pipe grid, wrapped in fabric, set in the base. It can take the load of a thunderstorm without creating a swamp under your synthetic grass. A drainage rate on paper of 30 inches per hour does not help if water has no exit path. On balconies or rooftop turf, make sure the plan honors existing waterproofing and directs water to scuppers without trapping debris.

Question 7: How do you mitigate heat and window reflection?

All artificial turf runs warmer than natural grass in direct sun. The delta depends on color, density, infill, airflow, and radiant sources. Light olive tones and thatch blends tend to run cooler than deep forest greens. A lighter infill, like silica, holds less heat than black crumb rubber used on sports turf fields. Shade sails, trees, or a pergola can turn a patio strip of outdoor artificial grass from off limits to inviting in July.

The big killer is window reflection. Low‑E windows can focus sunlight like a magnifying glass. I have seen turf blades soften Landscaping Institution Calfornia and glaze in minutes in front of second‑story glass. Ask the contractor whether they check for hot spots with a cheap infrared thermometer or even the back of a hand at midday. Film, exterior screens, or strategic plants can break the beam. If your installer shrugs at the topic, they have not eaten the cost of a melted patch yet.

Question 8: What warranties do you offer, and who stands behind them?

Separate material warranty from labor warranty. Reputable turf manufacturers often warrant UV stability and material integrity for 8 to 15 years. That does not cover installation errors. A solid contractor will back labor for at least 2 to 3 years, sometimes longer. Ask what is excluded. Pet odor is maintenance, not a defect. Seams that open in year two because the base settled, that is on the installer if compaction was insufficient.

Get sample warranty documents. If you read phrases like normal fading and flattening are not covered, that is standard. If a contractor says, lifetime, ask for the paperwork. Lifetime of what, the product, the house, or the company that changes names every other year?

Question 9: Are you licensed, insured, and bonded for this scope?

This is not paperwork theater. If a trench for a French drain hits a gas line or a worker twists an ankle, you will care about general liability and workers comp coverage. Verify the license classification matches turf installation. In some states this falls under landscaping or general engineering for drainage work. Ask for a certificate of insurance sent from the agent. If your job involves concrete, electrical for lighting near a putting green, or irrigation reroutes, those trades require their own licenses.

On public or commercial turf installation, bond capacity matters. A small crew can build a beautiful residential yard, but a playground artificial turf job with fall zones and shock pads needs specific experience and documentation.

Question 10: What is included in the price, and what is the change order process?

Request a clear scope. Excavation depth, base thickness, square footage, edging type, infill pounds per square foot, number of seams, and disposal fees should appear in writing. If irrigation capping or rerouting is needed, spell it out. Ask who pays for unforeseen roots or concrete below the old lawn. Surprises happen. A fair contractor explains how change orders are priced, and they communicate before work starts.

If one bid is 30 percent lower than the rest, the differences usually hide in base thickness, compaction time, or infill quantity. I would rather see a smaller, well built synthetic lawn than a big field that gets wavy in a year. Price per square foot is a shorthand, not a decision maker.

Question 11: What is the crew size, daily schedule, and cleanup plan?

A typical residential turf job of 600 to 1,000 square feet takes 2 to 4 days with a crew of 3 to 5, depending on access and demo. Large backyard turf installation with tree roots and drainage can run a week. Ask who shows up daily, who supervises, and whether they do one job start to finish or bounce between sites. Good crews leave a tidy site each evening, keep gates latched for pets, and protect adjacent concrete from adhesive.

Cleanup matters. You want nail clippings, tape backings, and silica dust off patios and out of planters. Ask whether they magnet sweep for nails and haul away demo the same day. Small touches like saving a labeled roll of leftover artificial grass for future patches tell you the company plans for long term service.

Question 12: Do you have references for similar projects, and can I see your seams in person?

Portfolios are helpful, but feet on ground tell more. Ask for a recent job you can visit while the crew is still there, then look at the base prep and how they stage materials. Another landscaping contractors visit to a 2‑year‑old install shows long term truth. Step on the seams. Look for gaps, shine, or turf grain changes. Ask the homeowner about odor if they have dogs, about puddles after storms, and about heat in peak summer.

For specialty work, match references to your scope. A synthetic putting green with two cups and a fringe varies from a flat artificial lawn. Ask the green owner about roll consistency, how the cups were set, and whether the fringe telegraphs seams. For sports turf installation or playground artificial turf, check for shock pad compliance and transitions to borders that will not trip kids.

Special considerations for pets, play, and golf

Not every yard is a flat rectangle with no dogs and perfect sun. If you plan to host a daily game of fetch on an artificial grass for dogs surface, bump your base spec and choose an infill mix that prioritizes odor control over absolute coolness. A rinse station tucked by the gate can keep routine maintenance easy. Expect to top up zeolite once or twice a year in heavy use zones, maybe 10 to 20 percent of the initial amount.

Playground surfacing has its own rules. Shock pads under synthetic grass installation can meet fall height ratings. The contractor should provide third party test data for the pad and the system, not just the turf. Pay attention to borders at swings and slides where scuffing and migration are worst. Secure, rounded edges beat loose rubber timbers for long term safety.

Putting greens live or die on base work and dressing. I prefer a two lift base, compacted, laser graded, then a fine stone dust topping to tune contours. Cup sleeves should be set in concrete, flush, with clean edges. Infill arrives in stages, with rolling between to seat the fibers. Ask for a maintenance tip sheet. Brushing, top dressing touch ups, and a light blow off keep a synthetic putting green rolling fast and clean.

Maintenance reality check

Artificial lawns are low maintenance, not zero. Plan on brushing or power brooming high traffic lanes a few times a year to prevent matting. A leaf blower keeps debris off, especially important if you want water to pass freely. For dog friendly artificial grass, rinse regularly and treat occasional odor with a pet enzyme cleaner compatible with your infill. Top up infill where you see blade layover, often at corners, play zones, and along the path to the gate.

Heat management is part of the routine in hot regions. Schedule use for mornings and evenings, set a portable shade on the play area, and keep a hose ready for a quick cool down. If you notice gradual flattening, a refresh grooming can lift fibers and extend life several years. Many contractors offer an annual service that includes grooming, infill check, and seam inspection.

Reading between the lines on bids

You might receive three quotes that look alike at first glance, all promising the best artificial turf near me experience. Compare them line by line. Face weight, pile height, and backing are the obvious ones. The hidden movers are base thickness, compaction targets, and infill quantity. If the low bid cuts the base from 4 inches to 2, expect settlement and ripples. If infill drops from 2 pounds per square foot to 1, blades will mat and seams will telegraph. The difference in cost at install can be a few hundred dollars. The difference in performance can be years of useful life.

Ask each artificial grass contractor to mark seam locations on a plan and to note direction of lay. If someone hesitates, they might be planning to improvise in the field. Some improvisation is normal, yards reveal surprises, but the overall map should be clear.

A four step due diligence plan before you sign

• Walk one active job and one 1 to 3 year old install from the same contractor, and check seams, edges, and drainage.
• Verify license, insurance, and references, with certificates sent direct from the insurer.
• Get a written scope with exact turf model, base thickness, compaction targets, infill type and pounds per square foot, edging, and drainage notes.
• Confirm warranty terms for both materials and labor, and ask who handles claims if the contractor switches brands.

Five red flags that predict problems

• Vague product names, like premium artificial turf, with no model or spec sheet.
• Base described as, some gravel, with no compaction percentage or thickness.
• Nails used for seams instead of seam tape and adhesive, or talk of shortcuts to save time.
• No plan for drainage, especially on pet installs or clay soils, and dismissing window reflection risk.
• Quote that beats every other bid by a big margin, paired with an eagerness to start tomorrow and a request for a large deposit.

Bringing it all together for your site

Every yard is a puzzle. A shaded front yard artificial turf near a tall hedge might fight moisture and leaf litter more than heat. A sunbaked backyard that hosts two retrievers needs odor control and durable blade structure more than the plushest look. A courtyard that doubles as a putting practice space asks for tight tolerances around cups and a fringe that ties into the patio cleanly. When a contractor answers these 12 questions with specifics, examples, and a walk through of tradeoffs, you are on the right path.

Do not skip the small stuff. Ask what happens to irrigation. Will they cap or reroute heads so you do not have a hidden geyser watering your sub‑base? Ask how they protect existing trees. Cutting a root flare to set an edge can harm a mature shade tree faster than you think. If the project includes lighting or a new path to a golf turf installation, coordinate conduits before the base goes in so you are not trenching through finished work.

Finally, trust your eyes and your gut. A capable artificial turf contractor talks more about base, seams, infill, and drainage than about buzzwords. They own their craft, take pride in the unseen layers, and do not flinch when you ask to see a 2‑year‑old lawn they built. If the conversation stays at shiny blades and low maintenance lawn dreams without the substance, keep looking. The best artificial grass installation feels almost boring in the way it is planned and executed. Boring in process, excellent in result, and still looking sharp when you host your fifth summer barbecue on a cool evening that started with a quick hose down and a fresh roll on the synthetic putting green.