Logo of ThornWorks LLC

ThornWorks LLC

  • 830 S Chestnut Ave, Pasco, WA 99301
  • Commercial Roofing
  • Residential Roofing
  • 24/7 Emergency Repairs
  • Free Estimates
  • Licensed & Insured
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM
About the Business

At ThornWorks LLC, we pride ourselves on our versatility and technical expertise, delivering exceptional services in roofing, general contracting, and landscaping. Based in Pasco, Washington, we cater to both residential and commercial projects, ensuring that every job is executed with precision and care. Our offerings include roof replacement, roof vent installation, and gutter cleaning, among others, allowing us to manage complex projects from start to finish. Our organized and detail-oriented team is committed to providing durable, high-quality results that stand the test of time.

We understand the importance of thorough project coordination, which enables us to navigate the intricacies of each task seamlessly. Whether you need roof repairs or landscaping solutions, we are dedicated to delivering long-term value for our clients throughout Pasco and the surrounding regions.

What people say about “ThornWorks LLC”?

The reviews for ThornWorks overwhelmingly reflect a positive sentiment, highlighting the company's excellent customer service and communication. Customers appreciate the professionalism and high-quality work of the team, noting their punctuality and attentiveness to detail. Many reviewers specifically commend the ease of collaboration and timely responses throughout their projects. The efficient execution of various tasks, from landscaping to extensive remodeling, has left clients highly satisfied, with several expressing a strong willingness to return for future projects.

What Users Like The Most
  • Their communication and high quality work is why I wanted to work with a general contractor.
  • CJ made things very easy and kept us updated throughout the process.
  • ThornWorks showcases professionalism with every task.
  • Everyone has gone above and beyond with their workmanship, household consideration and attitudes.
  • They are very easy to work with, very detail-oriented, & super customer/supplier-friendly.
What Users Like The Least

Customers are fully satisfied

Recommended Reviews
Overall Company Rating
Excellent 4.9
Out of 30 reviews
5 stars
4 stars
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1 stars
Show first:
Betty W
Jul 19, 2025

ThornWorks construction and CJ was great to work with. Their communication and high quality work is why I wanted to work with a general contractor. The workers are very polite and I was impressed at their concern to leave my place clean each day. Highly recommend.

Piper
Jun 4, 2025

Thor works has done a terrific job getting rid of my weeds. I recently hired them for a landscaping project & it turned out fantastic! Fast & affordable.

Sherry Voss
Apr 28, 2025

Thornworks LLC have wonderful customer service and they get the job done and they get it done well. CJ, Travis, Sam, and the rest of the crew are polite, punctual, and efficient with high quality work. They constructed a custom cedar wood fence layout and doggie doors for me (door and external wall), garage window, and exterior doors. The fence was constructed within 3 days and within short notice, and that fencing job included removal of a previously installed, chain-link fence with concrete lining. I highly recommend Thornworks LLC and plan to continue business with them for any future projects I have.

Shelley Huddleston
Apr 14, 2025

The contractor I hired and paid to replace the subfloor, tile, and toilet in my master bath completely bungled the job and it needed to be re-done. CJ came in and gave me a reasonable estimate. He and his team were professional, courteous, and did a great job on my bathroom. I will definitely be hiring them to do some more work around my home.

Michael Dinius
Apr 10, 2025

We give ThornWorks 4.5 stars (I'm a tough grader) for upgrading two bathrooms including installing a new shower stall, a water- and air-jetted tub, new floor and wall tile, new sinks and countertops, a window and new ceiling lights/fans. The ThornWorks employees and most of their contractors (plumbing, electrical, carpentry, installers, etc.) did excellent work that was reliable (showed up on time; timely responses to our messages) with high quality work in the promised timelines. They went above and beyond the minimum work required; they made our lives easier (if you've ever done home remodeling you know how stressful it can be) and they made suggestions that resulted in better outcomes than we had originally planned. Because of their excellent performance, we then hired them to paint the house interior and lay new carpet. We'll be using them in the future and strongly recommend them.

Colby Beaver
Mar 3, 2025

Excellent home and lawn care company! All your needs from cleanups in the fall and spring, to your winter remodels. Their customer service and communication skills are highly praised.

tracen thorn
Mar 1, 2025

I’ve watched these guys mow some lawns and do other construction work, and what I’ve seen is that they care. They make every house look special. They are very cautious in and outside of your home, and they do amazing work, very nice, helpful and, easy going employees. great company.

Lisa Allen
Jan 16, 2025

Unable to edit my current review, I'm making a new one to tell of the completion of the large remodel we had done by Thornworks. I wouldn't hesitate to use the company again, with CJ as project manager and having Miguel, Jr, Levi, Dante, Maria and others from the company do their excellent work. A couple subcontractors were not the most helpful or considerate, but CJ did the best he could to extract from them what was needed in our build. There were a few errors made, which were corrected to our satisfaction right away. A few minor projects I needed done were no problem to add to the docket and helped me tremendously with getting my home back together. I'm 100% grateful we chose Thornworks for our extensive, expensive remodel and would use them again in a heartbeat! We highly recommend Thornworks.

emojo123
Jan 2, 2025

Thornworks was great! Very easy to work with. CJ made things very easy and kept us updated throughout the process. We had all new floors, doors and trim installed. Also had whole kitchen remodeled, a couple windows replaced and can lighting installed. Overall CJ and his team did a great job. Would use them in the future and recommend to anyone looking to upgrade their home.

Jennie Martin
Dec 13, 2024

I can't say enough good things about ThornWorks. We have used them for years for weekly mowing service, shrub trimming and special landscaping projects and have been very pleased. They have a great team of friendly workers and office staff. Any concerns have kindly received and quickly responded to.

They did our fall clean-up yesterday even though our weather has been so wet. They put in all the extra effort to get wet leaves out of the corners and off of the lawn. It looks great!!

Lisa Parcell
Nov 9, 2024

I have a big restoration/remodeling job needed at my house and wanted things just right. After getting quotes from multiple contractors, I decided to choose Thornworks. CJ came out and was able to give us a through, comprehensive bid under budget and with far higher quality materials than I originally considered. So far, the workers on every facet of the job have been thoughtful and considerate of my requests- even if they are non-standard- and I feel heard as the work moves forward. Everyone has gone above and beyond with their workmanship, household consideration and attitudes. I've served as my own general contactor and hired other contractors to build houses in the past and this experience with Thornworks has been, by far, the best build experience. I'll update my review as the build continues but I would not hesitate to recommend Thornworks for any construction work.

Edit- We are deep into the renovation and I'm very pleased with the big stuff. The carpentry and painting is truely excellent! Some of the sub contactor work is less than expectation but thankfully, the project manager agrees and it's going to be redone. As usual in construction, projects may take longer than anticipated but we are still in the timeline given. I'll continue to update. Thornworks has an amazing ability to switch priorities on the fly, almost instantly replacing and upgrading our ancient waterheater when it died mid project. CJ is great!

William hayes
Apr 9, 2024

Great company! CJ is very knowledgeable and thorough with his customers. Couldn’t recommend a better remodel and construction company. Highly recommend this company for your upcoming remodel projects.

Julie
Mar 1, 2024

CJ & his team are very pleasant to work with, we highly recommend them to our customers.
ThornWorks showcases professionalism with every task.
They are very easy to work with, very detail-oriented, & super customer/supplier-friendly.
Thankful for the ThornWorks team!!

Christina McCollum
Feb 12, 2024

We’ve been working with Thornworks for six years now, initially as my landscaper and now as my trusted general contractor. Travis and his team have been instrumental in various projects, ranging from remodels to additions, and even a complete build-out of our one-acre lot.

Their expertise extends beyond typical landscaping; they've skillfully constructed retaining walls, patios, and a full sprinkler system, transforming our outdoor space into a haven. Additionally, they seamlessly integrated gardening raised beds and facilitated extending power to our shop on our property.

Not only did Thornworks handle residential projects with finesse, but they also excelled in commercial improvements (full building build out) for our building five years ago. From small tasks to large-scale endeavors, Thornworks consistently delivers quality workmanship.

While no one is perfect, Thornworks' commitment to client satisfaction shines through. They're always receptive to changes and quick to address any concerns that arise. Travis and his team, bolstered by the addition of CJ, operate with precision and professionalism, instilling confidence in every project they undertake.

Choosing Thornworks means embarking on a journey of inspiration, as their exceptional work may just prompt you to pursue more projects, as it did for us. A heartfelt thank you to Thornworks and their dedicated crew for consistently exceeding expectations.

Ryan Ellenberger
Feb 12, 2024

ThornWorks was incredible! They were great communicators and worked really quick. Definitely give them a call if you are looking for high quality work done really quick for a great price!!

J. RossO
Feb 9, 2024

ThornWorks did a great job on our kitchen remodel (all new cabinets, countertops, etc.) and other construction items, including painting, LVP flooring, carpet, doors and trim. ThornWorks crew was professional and friendly, and was able to help us meet our deadline. We definitely plan on using ThornWorks again for our addition onto the back of our house when the time comes (can't wait to remodel our master bathroom!).

J Higley
Feb 8, 2024

Great company! ThornWorks did an exceptional job on our fireplace surround! From the bidding process with CJ, the installation of tile, to the clean up, everything went as promised. We highly recommend this company for any of your construction needs.

Alberto Moreno
Feb 6, 2024

I've done some work with CJ at Thornworks Construction and have been very happy with my experience! I'd recommend them to anyone in the market. They are great with small construction as well as lawn cleanups and many other services.

Gina Keeney
Feb 3, 2024

Cj is great to work with! Super knowledgeable and very professional. Work is completed timely and beautifully! Highly recommend them!

Kathryn jackson
Feb 1, 2024

Had a great experience with CJ and his staff and experienced crew. We used Thornworks for tear out of carpet and installation of faux wood flooring in 3 areas of our home. They were prompt, professional and their work was to our satisfaction. Our next job with them is now being scheduled. Jobs big or small, contact them!

Patty Eversaul
Jan 29, 2024

Thor works did an awesome job on my kitchen remodel. Couldn’t be more pleased. CJ wonderful to work with. Very responsive. All the guys were great. Still can’t get over how terrific it looks.

Travis Creach
Jan 25, 2024

Thornworks LLC remodeled our back deck and installed a new roof after a major windstorm. Was very pleased with the results, price and time of completion. They were very responsive and strived to please the customer. CJ Norman was great to work with and managed the project with alleviating stress on my family during this process. The end result was exactly what we pictured.

Misael Garcia
Jan 24, 2024

Thornworks Construction is great company to do business with. They have a dedicated staff with the knowledge and experience to get the job done.

I work as an Estimator for a roofing company and CJ at Thornworks has been such a great help to our company and our mutual clients by maintaining good communication, breaking down the project details, building good relationship, and being dedicated to getting a project done correctly.

I would definitely recommend contacting CJ at Thornworks Construction, to any property owner and to any company looking for a Construction Company that they can trust.

Marc Jones
Jan 23, 2024

I have referred CJ the project manager multiple times as an inspector. All of my clients have praise his responsiveness, his attention to detail, and ability to complete the project on time and budget.
Highly recommend ThornWorks LLC on your next construction project.

Jill
Jan 16, 2024

Thornworks restored the interior of my house after severe damage occurred. It was a 10 month journey, mostly due to the insurance process, which the team navigated with patience and professionalism. Jeff did a great job working on estimates and bids for insurance, while CJ adeptly oversaw the complexities of the restoration. My communication with Sam and Travis in the office were positive and punctual. I have a beautiful home now thanks to Thornworks.

Lucas Boron-Brenner
Oct 14, 2023

I had a real mixed experience with the landscaping side of ThornWorks. Some of the work they did was fine while some didn't make sense. We tasked them to fix our dying lawn which had dirt patches and dead grass. We are new to lawncare and mentioned this to them that we were relying on their judgement. They did tasks like seeding our lawn which fill in parts. However, 20% or more did not grow much grass, either growing weeds or remaining dead patches. They told us that they the ground should have been dethatched before seeding (which they never offered to do) and that they should add weed killer when seeding (another landscaper was baffled by this). We additionally paid that landscaper to aerate, seed, and apply weed killer after them which has greatly improved parts of the lawn. Also, for each task they did, the work would only be 85% complete or have some obvious issues so we had to keep calling them to come back over to finish fix their work. I will say that they were cheaper than other lanscapers we met with but it was a mixed experience overall.

Jim Zimmerman
Aug 1, 2023

Jeff Christensen and the crew at ThornWorks are professional, timely, and pride themselves on a fully completed job that exceeds expectations.

Benjamin Gelhaus
Aug 1, 2023

Worked with CJ for the most part. Got to know several of their folks throughout the renovation process. Super good company to work with! Very honest and up front. We had them add a half bath to the bonus room, mini-split, and some exterior landscaping. Workmanship was top notch and while renovations are never easy - these guys mastered every obstacle. Already looking to have them build a stationary shed for the backyard.

Gabe
Mar 6, 2023

Travis is a great person, hard working and extremely knowledgeable and it shows in the way he manages his crew and the projects they work on!

Bill Nickless
May 14, 2022

Our house desperately needed repainting and some work on the exterior corners. ThornWorks did a great job, very professional, had someone out quickly to perform the estimate, got the job started in just a few days and finished quickly. The final price was exactly as estimated up front. Very pleased!

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  • 830 S Chestnut Ave, Pasco, WA 99301
  • Commercial Roofing
  • Residential Roofing
  • 24/7 Emergency Repairs
  • Free Estimates
  • Licensed & Insured
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM
We Answer Frequently Asked Questions
Pricing questions
1. What is the average roof replacement cost for a residential home?
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The average roof replacement cost for a residential home typically ranges from $7,000 to $15,000, depending on factors such as roof size, chosen materials, roof pitch, and labor rates in your area. Premium materials or complex designs may increase the price.

2. How much does it usually cost to replace the roof of a commercial building?
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The cost to replace the roof of a commercial building typically ranges from $5 to $12 per square foot, depending on several factors such as roof size, material, labor rates, building type, and local code requirements.

3. What factors affect the overall roof repair cost?
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Several factors influence roof repair cost, including the extent of the damage, roof accessibility, material type, labor costs, and whether it’s a general repair or an emergency fix. Minor repairs can start around $150–$400, while major repairs may exceed $1,500.

4. What is the typical roof leak repair cost, and how is it calculated?
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Roof leak repair cost generally ranges from $300 to $800, depending on the size and location of the leak, the materials required, and labor intensity. Complex leaks involving structural repairs or interior damage will cost more.

5. What is the average flat roof repair cost for commercial buildings?
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Flat roof repair cost for commercial properties usually ranges from $500 to $3,000, depending on the roofing material (TPO, EPDM, PVC), the extent of the damage, and roof accessibility.

6. How much is the mobile home roof replacement cost compared to traditional homes?
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Mobile home roof replacement cost typically ranges from $3,000 to $8,000, making it generally more affordable than traditional home roof replacements, due to smaller size and simpler structure.

Service questions
1. Should I stay home during roof replacement?
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It's not necessary to stay home during roof replacement. Roofing work is noisy and can cause vibrations inside the house, which might be uncomfortable. Most homeowners choose to leave during major parts of the project, but our team ensures safety and keeps you updated, whether you're home or not.

2. How long does roof replacement take?
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The timeline for a roof replacement typically ranges from one to three days, depending on the size and complexity of the roof, weather conditions, and material type. Larger or more intricate roofs may take a bit longer, but we always aim for efficient, timely completion.

3. How to hire a roofing contractor?
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To hire a roofing contractor, start by researching local companies with good reviews and proper licensing. Request quotes from multiple contractors, verify their insurance and certifications, and ask for references. Always ensure you get a written contract that outlines the scope of work, timeline, and payment terms.

4. How to check if a roofing company is legit?
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Check if a roofing company is legit by verifying their business license, insurance, and local certifications. Look for memberships in professional associations, read customer reviews, and ask for recent project references. A legitimate company will be transparent and provide all documentation upon request.

5. How to choose a roofing company?
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When choosing a roofing company, consider their experience, customer reviews, warranty offerings, and quality of materials. Make sure they provide clear communication, detailed estimates, and a solid portfolio of completed projects. Local expertise is also a major advantage for understanding regional roofing needs.

6. How do you know if your roofing contractor is ripping you off?
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Warning signs that your roofing contractor might be ripping you off include vague contracts, pressure to pay large upfront deposits, lack of proper documentation, and unexplained price increases. Always ask for itemized estimates and written guarantees, and avoid contractors who avoid answering your questions directly.

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