Quality Remodeling Services in Longmont
Longmont has grown for decades, and its homes reflect it, from established neighborhoods near downtown to newer subdivisions on the edges of town. When a home’s layout no longer matches how your family gathers and moves through the day, a remodel is how you fix it without leaving the town you have grown to know.
Bunn & Sons Custom Builders is a design-build firm serving Longmont and the surrounding St. Vrain Valley. We focus on the bigger projects: whole-home remodels and major main-floor reconfigurations that open dated floor plans up for the way families live today. We do not do a little of everything. We do a few things, and we do them with our whole hearts, which is why families trust us with their largest remodels.
Neighborhoods like Terry Lake and Prospect New Town show how much Longmont’s housing stock varies, from ranch-style homes built around a private lake to newer construction with its own architectural style. Whatever the starting point, we rework the existing footprint to protect the structure and respect your budget, then bring the finishes up to standard. When a remodel needs more room, our team designs and builds home additions that feel original to the house. For multigenerational families, we also design and build accessory dwelling units that add space without giving up the neighborhood, all handled by one team.
Between Roosevelt Park, McIntosh Lake, and the trails that wind through town, Longmont is the kind of place families settle into for the long run. Our job is to make the home keep pace with that life. We bring design, permits, and construction under one roof, with a fixed-fee contract and weekly updates from start to finish, so you always know where your Longmont project stands. From the first walkthrough to the final reveal, you work with one team that knows your Longmont home, listens to how your family lives, and treats the whole project with real care.
Our Longmont Remodeling Services
Kitchen Remodeling
Your kitchen is where the day starts, where the family regroups, and where friends end up when they come over. We build high-end kitchens around how you actually cook, gather, and live, with a fixed-fee contract and weekly updates from start to finish.
Home Additions
Adding onto your home gives you room to grow without leaving the neighborhood you love. We design and build additions that match your existing home and fit the way your family lives, managing design, permits, and construction under one roof.
Whole Home Remodeling
A whole-home remodel is a chance to reshape a house around the life you live in it now. We plan thoroughly, communicate weekly, and deliver on time, so the home you have becomes the home you want to grow old in.
ADU Building
An accessory dwelling unit makes room for multigenerational living, guests, or rental income on the property you already own. We design and build ADUs that are fully permitted, built to last, and shaped to fit your lot and your goals.
New Home Construction
Building a custom home is one of the biggest decisions a family makes. We bring design, permits, and construction under one roof, with a fixed-fee contract and weekly updates, so you build a home worth growing old in without losing certainty along the way.
See More of Our Work
See Our Featured Projects →WHY WORK WITH US
What Actually Makes a Remodel Go Well
We’ve spent more than a decade figuring out what makes a remodel go well, and what makes one go sideways. Here’s how we stay on the right side of that line.
Certainty of Outcome
Most construction projects don’t fall apart during the build. They fall apart because the planning was rushed. We slow down on the front end, working out every detail of design, scope, budget, and schedule before a single hammer swings. Then we put it in a fixed-price contract. When we tell you what your home will cost, that’s what your home will cost.
Residential Construction Is All We Do
We’re not a commercial outfit that dabbles in homes on the side. Remodeling is different. We’re coming into a home you already live in, with your kids’ drawings on the fridge and your grandmother’s dishes in the cabinet, and we treat it that way. All of our energy and all of our long-term crew relationships are built around one thing: doing right by the families who trust us with the most personal space in their lives.
The Same Faces, Start to Finish
Our crew and our trade partners have been with us for years, not weeks. We pay them well, treat them like family, and bring the same people into your home for month after month of your project. You’ll know who’s walking through your front door, and so will we.
Recent Projects Near Longmont
The North Wing: Home Addition in Longmont, CO
The North Wing: Home Addition in Longmont, CO An Accessible Main-Floor Addition in Fox Hill Start a Conversation A Fox…
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Flatiron Retreat: Home Addition in Boulder, CO
Flatiron Retreat: Home Addition in Boulder, CO Creating a Forever Home With Flatiron Views Start a Conversation A Vintage Home…
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The Roaring 20s: Whole Home Remodel in Boulder, CO
The Roaring 20s: Whole Home Remodel in Boulder, CO The 1920s Bungalow That Grew Up With Its Family Start a…
View Project →Serving Longmont and Surrounding Areas
Proudly serving Longmont, CO and the wider 30 mile radius.
Our History in Longmont
Longmont’s neighborhoods span decades of home styles, from established properties near the center of town to the ranch-style houses around Terry Lake and the newer builds further out. Much of that older housing shares the same story: solid structure, dated layout. That is exactly where a whole-home remodel earns its keep. We open up main floors, make the kitchen the hub it should be, and update systems and finishes while keeping what works about the original house.
Because every era of Longmont home comes with its own quirks, from how it was framed to where the load-bearing walls sit, our team plans thoroughly before demolition starts. We work through structure, scope, and budget while the house is still standing, so the project that gets built is the one you signed off on. That upfront planning is how we hold a fixed-fee contract and a clear timeline, and how a Longmont remodel stays the calm, well-run process it should be.
When the work is done, the home feels current and complete, ready for many more years of family life in Longmont.
What Homeowners Say About Our Longmont Work
Frequently Asked Questions - Longmont Remodeling
Do you handle the design and permits for a Longmont remodel, or just the construction?
Both. Bunn & Sons is a design-build firm, so design, permits, and construction all happen under one roof and one team. For your Longmont remodel, that means you are not coordinating an architect, a permit office, and a separate builder on your own. We plan the whole project up front, then carry it through to the final walk-through.
What kinds of remodeling projects does Bunn & Sons take on in Longmont?
We focus on design-build work: whole-home remodels, major main-floor reconfigurations, home additions, and accessory dwelling units. We are a good fit for homeowners who want to transform how their home lives, rather than for small cosmetic touch-ups. Larger, more complex projects are where our team does its best work.
How do you keep a Longmont remodel on budget and on schedule?
We use an extended pre-construction planning phase to lock in scope, then deliver a fixed-fee contract with a clear budget and timeline. That planning is how we avoid the surprises that come with open-ended pricing. You also get weekly updates from our team throughout the project, so you always know what is happening on site.
Does Bunn & Sons have an office in Longmont?
We are based in Broomfield and serve Longmont as part of our growing St. Vrain Valley market. Our team has worked across the Front Range since 2016, so you get a local builder who knows the area’s homes and neighborhoods, managed by a team that treats your home and your time with care.