Est. 2011 · Denver Metro Area

Grounds you can
be proud of.

Commercial and residential property services for clients who expect work done right, on time, every visit.

★★★★★
4.9 · 340+ reviews · Licensed & Insured
Job #IW-2841
In Progress
Northgate Commons — Spring Refresh
Crew 2 · Marcus T., Devon R. · Started 8:14 AM
Estimate #IW-2839
Awaiting Signature
Lakewood Residence — Irrigation + Sod
$4,850
New Lead
AnswerFirst
Sandra M. — Commercial Inquiry
Answered 2 min ago · Auto-created in CRM
14
Years in business
400+
Active clients
18
Crew members
4.9★
Average rating
What we do

Full-service grounds management

From weekly maintenance to full landscape renovations — one crew, one company, one invoice.

🌿
Lawn & Grounds Maintenance

Weekly and biweekly mowing, edging, trimming, and cleanups for residential and commercial properties.

Recurring Contracts Available
💧
Irrigation Systems

Installation, seasonal startup and winterization, backflow testing, and repair for existing systems.

Licensed Technicians
🪨
Hardscaping

Patios, retaining walls, pathways, and drainage solutions. Project-based estimates with signed contracts.

Free Consultation
❄️
Snow & Ice Management

Commercial snow removal with priority response SLAs, salting, and seasonal contracts.

Commercial Accounts
🌳
Tree & Shrub Care

Pruning, trimming, deep root fertilization, and seasonal plantings for all property types.

Certified Arborist On Staff
🏢
Commercial Property Services

HOA, retail, and multi-property accounts with dedicated account managers and compliance documentation.

COI & Compliance On File
Book Online

Get your free estimate in 24 hours

Fill out the form and we'll match you with the right crew. No waiting on hold.

Instant confirmation — you'll get a text and email the moment we receive your request.
Online estimate approval — review and sign your estimate from your phone, no phone tag required.
Client portal access — track your jobs, view invoices, and pay online at portal.throvren.com.
Live phone support — our team answers calls 24/7, so you can always reach a real person.
Scheduling powered by Kanvo
Request a Free Estimate
We'll follow up within one business day.
Request received!
We'll text and email you within 24 hours to schedule your estimate.
How it works

From first call to finished job

We built our process around saving you time — not adding to it.

1
Request Online

Fill out our booking form or call. Our team answers 24/7 — no voicemail boxes.

↳ Auto-creates lead in CRM
2
Receive Estimate

We'll visit your property and send a detailed estimate. Review and sign it digitally — no printing required.

↳ E-sign via client portal
3
We Get to Work

Your job is scheduled and assigned. You'll get a heads-up text when the crew is on the way.

↳ SMS automated via Flows
4
Invoice & Done

Invoice delivered the same day. Pay online from your portal. Photos of completed work included.

↳ Stripe payments via portal
Client & Partner Access

Your account, on your terms

Throvren clients and subcontractors get dedicated portals — no app download needed.

Whether you're a homeowner checking on your invoice or a subcontractor submitting a COI, we've built a seamless way for you to interact with Throvren without picking up the phone.
For Clients — portal.throvren.com
Client Portal
View your active jobs, review and approve estimates, sign contracts, pay invoices, and message our team — all in one place. No login required, just your secure link.
Estimate Approvals Online Payments E-Signature Job Photos Messaging Invoice History
portal.throvren.com
For Subcontractors — subs.throvren.com
Subcontractor Portal
Clock in and out, submit completion photos, upload invoices, and keep your COI on file — everything the office needs, submitted from the field.
Timeclock Photo Uploads Invoice Submission COI Management
Public — book.throvren.com
Online Booking
New to Throvren? Request a free estimate online and we'll follow up within one business day.
Free Estimates Service Selection 24hr Response
Client Reviews

What our clients say

★★★★★
"Been with Throvren for four years now. The client portal makes billing painless — I approve the estimate, pay the invoice, and never have to call anyone. Exactly how it should work."
RH
Rachel Hoffman
HOA Property Manager · Northgate Commons
★★★★★
"They showed up when they said they would, sent photos when the work was done, and had an invoice in my inbox by end of day. First landscaper I've ever actually been impressed by."
DM
Daniel Marsh
Residential Client · Lakewood, CO
★★★★★
"Snow removal contract for three commercial properties. They've never missed a call, never missed a lot. The SLA compliance documentation they provide is a huge help for our board."
KL
Kim Larson
Facilities Director · Aurora Retail Center
Where we work

Serving the Denver Metro

Denver Aurora Lakewood Centennial Englewood Littleton Highlands Ranch Parker Castle Rock Westminster Thornton Arvada
Get in Touch

We pick up the phone

Questions about your account, a project, or want to talk before requesting an estimate? Reach us any way you'd like.

Phone
(720) 555-0140
Answered live, 24 hours a day
Email
We reply within one business day
Office Hours
Mon – Fri, 7am – 6pm
Field operations 7 days a week
Headquarters
4821 S. Pecos St., Denver, CO 80123
📞
24/7 Live Answering
Every call answered by a real person. New inquiries routed directly to our team.
Send us a message
For existing clients, log in to portal.throvren.com to message us directly.
📬
Message sent!
We'll be in touch within one business day.
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