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Your Trusted Partner for Custom Outdoor Living Solutions in Denver
Inside Outside Spaces has been transforming outdoor environments for over 30 years, specializing in custom decks, patios, fire features, and comprehensive landscaping solutions. Our in-house team of designers, engineers, and craftsmen ensures every project is executed with precision, adhering to the highest standards of quality and safety. We prioritize open communication, offering clients direct access to project leads throughout the process to guarantee alignment with their vision.

With expertise in navigating local climate challenges, we deliver durable, code-compliant outdoor spaces tailored to Colorado's unique environment. Our commitment to using premium materials and innovative design techniques has earned us a reputation as Denver's premier outdoor construction specialists, serving residential and commercial clients across the Front Range.
Services
Decks Fire Features Hardscapes Landscape Design Motorized Screens Outdoor Kitchens Pavers Pergolas Pools Retaining Walls
Highlights and features
  • Local knowledge of Colorado's climate and soil conditions ensures lasting results
  • Our in-house team manages projects from concept to completion
  • 30+ years of experience in outdoor construction and design
  • We use premium, durable materials for all projects
  • Client-focused approach with direct communication throughout the process
What people say
Top-notch workmanship Responsive to issues Transparent process Beautiful results Excellent communication
Services
Custom Decks
We design and construct custom decks using premium materials like composite lumber, exotic hardwoods, and porcelain. Our decks integrate seamlessly with existing architecture while meeting Colorado's climate challenges. Clients receive 3D renderings, material selections, and expert installation for durable, low-maintenance outdoor living spaces.
Outdoor Fire Features
Our fire features include custom fireplaces, fire pits, and heating systems designed for year-round enjoyment. We use durable stone, metal, and glass materials that withstand Colorado's weather. Each installation includes safety-focused construction and customization options to match client preferences and existing outdoor aesthetics.
Hardscape Design
We create functional hardscapes including patios, walkways, and retaining walls using high-quality pavers and natural stone. Our designs address drainage and structural needs while enhancing property aesthetics. Projects include material sourcing, permitting assistance, and expert installation for lasting durability.
Landscape Design
Our landscape design services combine artistic vision with practical functionality. We develop customized plans incorporating plants, water features, and architectural elements. The process includes 2D/3D renderings, material selection guidance, and construction management to realize clients' outdoor living visions.
Motorized Screens
We install Progressive Screen systems that protect outdoor spaces from elements while maintaining aesthetics. Options include mesh, vinyl, and hurricane-rated Defender systems with remote control operation. Our certified installers ensure proper integration with existing structures for optimal performance and longevity.
Questions
What outdoor services do you offer in Denver?
We specialize in decks, patios, fire features, hardscapes, motorized screens, outdoor kitchens, pergolas, pools, and retaining walls.
How long does a typical outdoor project take?
Project timelines vary but most complete in 4-8 weeks, including design, permitting, and construction phases.
Do you handle permits for outdoor construction?
Yes, our team manages all necessary permits and HOA approvals as part of the project process.
What materials do you use for decks?
We use premium composite lumber, exotic hardwoods, and porcelain materials for durable, low-maintenance decks.
Can you build outdoor spaces for commercial properties?
Yes, we serve both residential and commercial clients with customized outdoor living solutions.
How do you ensure project quality?
Our in-house team oversees every detail, using quality materials and conducting regular progress checks throughout construction.
Videos
Reviews (7)
Mike B.
Dec 26, 2021 Report
We had a great experience working with Darby, Richard and their teams. Everyone was friendly, helpful, and knowledgeable. They came up with a great design after talking through our goals and were flexible on changes we wanted to make to meet our schedule and budget. The installation very high quality and on--schedule....project management was engaged and timely communicated progress and any unforeseen issues that arose which were easily resolved. Highly recommend Inside Outside spaces.
Cody Burton
Oct 24, 2021 Report
Incredibly rude and arrogant on the phone. I called to order an outdoor fireplace. The man on the phone immediately belittled me and essentially called my contractor incompetent and tried to tell me I should have used them for my entire project. He told me it would be a minimum of $5000 and he didnt want to waste his time even emailing me options if I couldnt afford it. He said it as if he was already assuming I couldnt. I was completely taken aback by the lack of professionalism. I work in sales and theres no way I would ever talk to a potential client like that. Dont waste your
Cathy Rudmann
Oct 03, 2021 Report
Beth came out to our home to discuss a patio makeover. Very friendly and courteous, but after she took the measurements she never got back to us and I even called a few weeks after to follow-up and see if an estimate was ready. Never received a call back. She or the company could have at least called back to say they couldn't do the project. Very unprofessional and discourteous to not at least communicate.
Ruth Gallagher
Jul 16, 2021 Report
This company is flakey. We had a pretty positive initial consultation with Darby at our home to discuss plans for a couple projects we were looking to do. Darby took measurements, asked questions, and was not pushy to get us to do extra projects that maybe we weren't ready for. He even suggested doing the work in phases which we thought was a great idea. However, after this consult, we tried to contact Darby numerous times over two + months to move forward with the first phase. No one has gotten back with us. It has me thinking that maybe the project was viewed as too small and didn't deserve the
Beth Goltz
Jun 25, 2021 Report
We are SO happy with Inside Outside Spaces that we have already recommended them to a good friend for their project. We had a tricky situation with a tree that we wanted to save so the whole project was designed around the growing tree. We had a few other companies come out to quote the project, but none of them gave us the confidence in being able to do it like Inside Outside Spaces did. Beth Kelley was our main point of contact keeping everything organized and moving along. She listened to our feedback and questions and always addressed them with respect & understanding. There were many things
Megan Corbin
Jun 18, 2021 Report
They missed their initial appointment with us and called over an hour later with an excuse. Beth called us back and said they could do a verbal quote for us. Once my husband explained what we were looking for, Beth said unless the project was more than $15,000 they wouldn't take us on during their "busy" season. We called them because of THEIR advertisement, what poor service.
Michael Paul
Oct 06, 2020 Report
Simply put, Rosalie, Beth and their team are the best! Not only did they design and build the backyard of our dreams, they fulfilled every one of our requests with patience and creativity right down to the most minute detail. By the time they were done, they felt like family. Accordingly, they have my family's highest recommendation. Do yourself a favor and hire them. We promise you will not be disappointed!!