
How a job goes
The call
Montana weather is unpredictable. When gutters can't carry the water, it ends up where you don't want it, and that's usually when you call us.
Water over the edge
Leaves, twigs and debris clog the run, and water overflows instead of flowing to the downspout.
Rot along the siding
Overflow soaks wood and siding, causing leaks and slowly breaking down the exterior of your home.
Trouble at the foundation
Water that pools by the walls can erode the lawn and flood basements or crawl spaces.
Downspouts should empty at least 10 feet from your foundation. We set every system up to carry water clear of the house.
Measured
Every home is different. We assess your property in person, taking into account roof type, landscape and water flow, and take every measurement on-site.
“Every project is approached with attention to detail.”

What goes on your home
- K-style gutter
- 5″ or 6″
- Standard downspout
- 2″ × 3″
- Special order downspout
- 3″ × 4″
- Hangers
- Hidden
- Metal roofs
- Wrap straps

Formed on site
Our seamless gutters are custom-made for each property. They are formed on location to ensure a precise fit, a clean appearance and long-lasting performance.
- a.
Formed on location
The gutter is formed at your home to the measurements we took, in one continuous piece.
- b.
Hung on hidden hangers
We use hidden hangers to securely fasten the system for added strength and durability.
- c.
Strapped on metal roofs
On homes with metal roofing we install with wrap-around straps for extra stability in changing weather.
Water away
A gutter is only as good as where the water goes. We finish every job with the details that keep rain and snow melt off your roof, walls, foundation and landscaping.
- A downspout for every 40 feet of gutterso no downspout takes in too much water
- Water carried 10 feet from the housewith extensions where they are needed
- Flip-up extensions on requestout of the way for mowing and landscaping
- Downspouts flushed and checkedso they are clear and working properly
Good cleanup and efficient work. That's how our customers describe the end of the day.

Gutters we install,clean and protect
Every system is designed to improve drainage, protect your home from water damage, and perform reliably in Montana weather.

Seamless K-style gutters
5″ and 6″ K-style rain gutters, custom-designed and installed to channel water away from roof, walls and foundation.
Gutter cleaning
Debris removed by hand, downspouts flushed and the whole run inspected for damage or wear.
Downspouts
2″×3″ standard, 3″×4″ on request, plus extensions that carry water away from the house.
Snow breaks
Galvanized steel snow breaks that stop snow and ice on metal roofs from ripping gutters off.
Gutter guards & leaf screens
Xtreme, Leaf Relief and Gutter Rx guards to keep leaves, needles and nests out of your gutters.
Repair & replacement
Replacement systems and repairs for gutters and downspouts that are no longer doing their job.
Rain gutterspecialists
We're a friendly, local, family-run business owned and operated by Troy and Tanya Brumley, serving homeowners and contractors.
- operational since
- 2000
- operational since
- years and more of combined business experience
- 75
- years and more of combined business experience
- years and more of Troy installing rain gutters
- 25
- years and more of Troy installing rain gutters
- years and more serving homeowners and contractors
- 21
- years and more serving homeowners and contractors
- Expertise
- Our technicians are rain gutter installation specialists who stay current with the latest techniques and industry standards.
- Custom fit
- We assess roof type, landscape and water flow to recommend the right system for your home.
- Reliable
- Prompt responses and timely project completion, for a hassle-free experience from start to finish.
- Detail
- Meticulous installation and thorough cleaning. We take pride in our workmanship.
- Pricing
- Competitive pricing without compromising on quality, because protecting your home should be affordable.
What our customers say
Read all reviews
“Your team did fantastic work, were on time, professional and I couldn’t be more pleased with the service they provided.”
“Thanks Folks! Installed all today, the guys sure know their job and do it well! Good cleanup and efficient work.”
“I would recommend Big Sky Gutterworks to anyone who wants affordabe and attractive raingutters. You will not be disappointed they are very reliabe, responsive, and customer friendly.”
Where wework
Based in Shepherd, we serve Billings, the surrounding counties and Northern Wyoming.
Somewhere else in south-central Montana? We also work with customers in the surrounding areas, so give us a call.
See all locationsHow often should gutters be cleaned?
Typically once or twice a year: once in the fall when the leaves have fallen, and again in the spring to catch what found its way in over the winter. Even with no trees nearby, regular cleanings matter.
How many downspouts do I need?
The general rule is a downspout for every 40 feet of gutter, so no downspout takes in too much water and no part of the gutter holds too much at once.
How far from the house should gutters drain?
As far as possible. Building code today stipulates that ten feet from the foundation is sufficient, taking into account the slope of the ground.
Do I need snow breaks on a metal roof?
They are highly recommended. Snow and ice back up against the snow break and form a dam, which stops snow from avalanching off and ripping your gutters off.

Schedule aconsultation
Request a quote from Big Sky Gutterworks today and keep your home safe and sound, even during Montana’s unpredictable weather.
(406) 652-1872
