
Gutter Repair in Denver, CO
Sagging, overflowing and leaking gutters on Denver houses. Semper Fi Roofing puts them right properly, without buying a whole new system when the run is sound. Under a mature street canopy the fault is rarely where you are looking.
Why It Helps That We Are Roofers

The older parts of Denver sit under big street trees, and your gutters are dealing with all of it. Leaves in the fall, seeds and blossom in the spring, small branches whenever the wind gets up. It's a constant load rather than a seasonal one. City Park, Hilltop, Sloan's Lake: three very different streets, same canopy, same list.
On these houses the gutter, the board behind it and the bottom edge of the roof are the same problem. Under a tree canopy they fail together. Somebody who only does gutters looks at one of the three. Then they hang a new run on the wood that caused it. We photograph what we find behind the run. That way you're looking at the real cause rather than taking our word for it. We'll also tell you when a repair is the right answer, including when it's smaller than you expected. Licensed and insured, with a background check on everyone who shows up at your house. The inspection and the estimate are both free, so nothing has to be guessed at from the ground.
What We Find in a Denver Gutter

Almost every gutter call on these streets comes back to the same chain of events.
- Leaves, seeds and grit pack down into a mat water runs over instead of through, so a gutter can look reasonably clear from the ground and still not be working at all.
- A run holding water instead of moving it carries weight all year, showing as a sag mid-run or a green line along the outside; in the cold months it freezes solid, gets heavier, and works the joints open.
- The side under the tree canopy fails first, staying damp and carrying more debris and weight than the side that's clear of it.
- A gutter that keeps sagging after being re-hung is usually the board, not the gutter. These boards have had brackets in and out of them for a hundred years, often damp from wet leaf litter against them; re-screwing into the same holes lasts a season and no longer.
- Overflow that continues after clearing the gutter is often a blockage lower down the downspout, past the elbow, which clearing from the top doesn't always shift.
Some runs have come apart in several places at once, or the metal has already been repaired twice. Then the honest answer is a new system rather than another repair. Working out whether a gutter is worth repairing at all comes down to the metal, the joints and the wood.
Nearby Service Areas
We also work in Aurora, Lakewood, Englewood, Arvada and Westminster.
What a Gutter Repair Visit Involves
- Get up there and look at the whole gutter line rather than just the corner you called about.
- Find the actual fault, which is often further along the run or partway down a downspout.
- Check the wood behind the run before anything gets re-hung.
- Fix it and run water through it, so you can see it working before we leave.
Other Exterior Services in Denver
Gutter Installation
A new seamless system, sized to the roof that drains into it, when a run is past saving.Learn moreExterior Painting
Repainting the outside of the house, in the right order and in the right months.Learn more
What Denver Customers Say
Adam Mayka
Josh with Semper Fi came to look at my roof after the most recent hail storm and couldn’t have been nicer. He was honest, thorough, and explained everything about the inspection process in great detail. His attention to detail and communication made it a very comfortable experience. Albeit we don’t need a new roof, when that time does come I will be using Semper Fi and I will recommend them to all of my friends and neighbors
Todd Reynolds
Was very responsive. I was able to get what was needed in regards to our roof inspections on three houses quickly. And worked with our insurance agent getting the right information needed for our insurance needs. If you’re looking for someone that knows roofs and you need inspections or confirmations regarding your roof. Highly would recommend recommend this company
Zilvinas Sutkus
We had Semper Fi Restoration Inc. complete the roof on our 10,000 sq. ft. commercial building, and we had a great experience from start to finish. We had the opportunity to meet Joshua Bosley and worked mainly with Leo, our project manager. Leo’s communication throughout the entire project was top-notch. As with any large commercial roofing project, we ran into a few unexpected snags along the way, but the Semper Fi team stepped up and took care of every issue with no questions asked. They stood behind their work, kept us informed, and made sure everything was handled properly. It’s refreshing to work with a company that takes responsibility and follows through on what they promise. We are very happy with the finished roof and would definitely recommend Semper Fi Restoration Inc. to anyone looking for a dependable and professional roofing company. Thank you to Joshua, Leo, and the entire Semper Fi team for a job well done!
Michael Molina
There are a lot of Roofing Contractors out there so when I was referred Josh and his team by a close friend I knew there must be something different about them. From the first meeting with Josh and Daniel I felt comfortable and at ease. I had a lot of questions and they answered them without hesitation and in extreme detail which I appreciated. They helped me through the entire insurance journey and made sure I was covered before any work was done which helped lift that burden off my shoulders. Also, you will not find a Owner as diligent as Josh when it comes to QA/QC of the work done by his crews making sure the roof/gutters you get are up to HIS standards. I appreciate Josh and Daniel for getting the work done and definitely exceeded all my expectations. I don't usually write reviews but their work deserves some praise, I will definitely be referring them anytime I hear anyone I know is even thinking of getting or needing a new roof.
Larry Walters
We had a great experience working with Joshua Bosley and Semper Fi Restoration after our home suffered large hail damage. They are honest, trustworthy, professional and knowledgeable. They held subcontractors to their high standards. This has been the best experience we have ever had with a roof replacement and other hail damage repairs. Working with Josh, Kat, and the team was a pleasure. We highly recommend Semper Fi to others! Larry and Darlene W.
Zachary Koch
I wanted to take a moment to leave a review for Josh and his team at Semper Fi Restoration. Josh came out the same day we called to provide an estimate and inspect our roof, and a member of his team completed the repairs first thing the very next morning. We truly appreciated the quick turnaround, excellent customer service, and quality workmanship in repairing the damage to our roof. The entire process was smooth, professional, and stress-free. I highly recommend Semper Fi Restoration to anyone looking for a reliable and responsive roofing company!
Lisa Smith
When my insurance refused to pay for my hail damaged roof, Semper Fi worked with my insurance to successfully get them to pay. They helped me with the entire process and communicated well. They were always available if I had questions. Their crew did a good job. They cleaned up after themselves. I highly recommend this company.
Aubrey Monckton
I had a fantastic experience with Leo at Semper Fi Restoration Inc. He recently completed some roof repairs for me, and I couldn’t be happier with the results. Leo was professional, honest, responsive, and clearly takes pride in his work. He explained everything thoroughly, showed up on time, and made the entire process smooth and stress-free. The quality of the repairs was excellent, and it’s clear he genuinely cares about doing the job right. It’s hard to find contractors you can truly trust, but Leo absolutely earned my confidence. I highly recommend Leo and Semper Fi Restoration Inc. to anyone needing roofing work or repairs. Outstanding service from start to finish!
Michael Kerr
Josh Bosley and Semper Fi Restoration recently completed hail damage work on our residence. Josh handled EVERYTHING with our insurance company. The work was completed on time, as promised. Clean-up was great. Josh came back and guaranteed we were happy with everything - including fixing two small areas that we felt needed additional work. He ensured we were 100% happy prior to moving on. He was a great communicator, very patient with us, and made us extremely happy that we chose him and Semper Fi. I rarely leave reviews - but would highly recommend him. Final note, our insurance agent recommended him to us and he was as great as advertised.
Sharine Webber
Semper Fi Restoration recently completed installing a new roof and we are so impressed with the service from start to finish. Leo Jett thoroughly explained the whole process and answered all of our questions. He was a huge help with the insurance claims and demonstrated a sincere desire to make sure everything was done professionally and to the highest standards. The crew were hard workers and also demonstrated the same commitment to completing the job right. Leo always followed up with us and made sure we didn't have any concerns or questions. We highly recommend Semper Fi Restoration!!
Jeff Cisneros
Josh is absolutely amazing, his service and follow-up is thr best I have ever experienced. The thing that really impressed me was his honesty after inspection, he shared that I didn't need a new roof. There are very few companies with that level of honesty. He has earned a customer for life.
Judy B
Leo Jett was fabulous! He walked me through every step of the process and made this a great experience. His customer service was more than I could have hoped for. After spending 25 years in the HOA business, Semper Fi would be a contractor I would recommend to anyone needing a new roof.
sukhvir singh
Outstanding service from start to finish. Semper Fi Restoration Inc exceeded all expectations with their roofing work. Their professionalism, expertise, and attention to detail were second to none. The team was reliable, efficient, and truly cared about delivering top-quality results. I have nothing but respect for this company and highly recommend them to anyone needing roofing services. Thank you, Semper Fi, for an exceptional experience.
Matt
We worked with Josh and his crew to get our badly damaged roof repaired. Josh had no hesitation to get over as soon as he could walk the roof spent hours doing his inspection to make sure everything was covered not one thing was left out. He was very thorough. I am a person that wants to understand everything and he had no hesitation to explain and walk me through every process. I highly recommend Semper Fi Restoration. They are honest and will get the job done right
Gutter Repair in Denver FAQs
How often do gutters need clearing on a street with big trees?
More often than the usual advice, because the load here is constant rather than seasonal. A house under a mature canopy and a house on an open street are two different answers. We'd tell you which yours is.
Do you clear the gutters out as well?
Not as a booking of its own. It happens alongside other work. When there's roofing on, our roofers clear the gutters as part of the job. On a repair visit, the blockage sometimes turns out to be the whole fault. When it is, clearing it is part of putting the run right. We'll say so rather than dressing it up as something bigger.
Does insurance cover damaged gutters?
After a storm, often. From age and debris, no. If a storm is behind it, the question becomes damage a storm actually caused rather than wear already there.
Can gutters be repaired in winter?
Yes, though a run frozen solid has to thaw before anybody can see what's really wrong with it. Sometimes that means two visits, and we'd say so up front.
Do I need new gutters or can these be fixed?
Most single faults are a repair. Several faults at once, or metal already repaired more than once, usually means a system rather than another patch.
Do gutter guards stop this happening?
They change the job rather than remove it, especially under a big tree. Fine debris still lands on top, and the run still wants looking at. We fit guards when a gutter system is being replaced rather than adding them to an existing run, so they belong in the replacement conversation rather than in a repair.
Can I finance gutter work?
Yes, we offer financing through Hearth. It comes up most when a repair turns out to be a full run rather than a corner.
Which parts of Denver do you cover?
All of it. Clayton, Skyland, and the streets either side of the park system on the east side. Same company at every one of those addresses.

Have the Gutter Line Looked At
We'll get up there, find where it's actually failing, and tell you whether it needs fixing or replacing. The inspection and the estimate are both free.
