Denver's housing stock is unlike anywhere else in the country. You've got 1920s bungalows in Wash Park that need soul-preserving restorations, 1950s ranches in Park Hill that want pop-top second stories, 1970s split-levels in Arvada with 8-foot ceilings begging to be opened up, and brand-new 2020s tract builds in Highlands Ranch whose owners want to add basement bars and backyard ADUs. One contractor doesn't fit all of that — but the best ones are licensed general contractors who've spent 15+ years learning the quirks of Denver remodeling, permits, historic review, altitude-specific construction, and a climate that hits with hail in May and -10°F in January.
We're Peak Builders Denver. Licensed Colorado general contractor, 500+ completed projects since 1999, BBB A+, 5.0★ across 111 verified Google reviews. We work across the full Denver metro — Denver proper, Aurora, Lakewood, Thornton, Westminster, Centennial, Arvada, Littleton, Boulder, Parker, Highlands Ranch, and a few dozen neighborhoods in between. Kitchen remodels, bathroom renovations, basement finishing, pop-top additions, ADU construction, whole-home remodels. We handle permits, zoning, subcontractors, inspections, and the hundred small decisions that turn a remodel from a nightmare into something you're actually happy with.
This page is for you if you're searching "home contractors near me" or "general contractor denver" and looking at a pile of bids that look identical on paper. Below is everything worth knowing: what a Denver GC should cost, the neighborhoods we work in, the permit reality for pop-tops + ADUs + basements, and why choosing the right GC is a 25-year decision, not a 3-month transaction.
Why a General Contractor Matters (And What "GC" Actually Means)
In Colorado, a general contractor (GC) is a licensed professional who can manage the full scope of a construction or remodel project. That includes:
- Permitting. Pulling permits with Denver, Jefferson County, Arapahoe County, or whichever AHJ (Authority Having Jurisdiction) owns your address.
- Subcontractor hiring and management. Framers, electricians, plumbers, HVAC, roofers, drywall, painters, flooring, tile, cabinetry, finish carpentry. A single remodel can have 8-12 different trades; the GC runs all of them.
- Scheduling and coordination. Keeping those 8-12 trades in the right order, so painters don't show up before drywall is done and plumbers don't come before framing is complete.
- Inspections. Framing inspection, rough electrical, rough plumbing, insulation, drywall inspection, final — the GC schedules each and meets the inspector.
- Budget and change order management. Tracking spend against the contract, flagging overages before they hit, managing written change orders when scope evolves.
- Warranty. Colorado requires a 1-year implied warranty on residential construction, but the best GCs back that with 2-5-year written workmanship warranties.
A "remodeling contractor" is typically a GC who specializes in residential renovation rather than new commercial builds. It's the same license, same accountability, narrower focus. Peak Builders is a Colorado GC specializing in home remodeling — that's what we do, all day, every day.
Can you just hire a handyman or a design-build firm without a GC? For small jobs (under ~$7,500 in Denver proper), yes. Larger jobs almost always require a permit, which requires a licensed GC. Going without is how Denver homeowners end up with un-permitted additions that show up during resale, fail appraisal, and have to be torn down or legalized at 5x the cost.
What Denver Home Contractors Cost in 2026
Most contractors won't tell you this up front. We will.
General contractor fees on a residential remodel typically run 15-25% of the total project cost and include:
- Labor coordination
- Material procurement (often with contractor discounts passed through)
- Permit pulling + inspection scheduling
- On-site supervision
- Warranty coverage
- Liability insurance coverage during the project
So if your total project budget is $80,000, the GC fee portion is roughly $12,000-$20,000 of that, with the remaining $60,000-$68,000 going to materials, subcontractor labor, permits, and direct costs.
Typical Denver Remodel Cost Ranges
Kitchen remodel — 12×15 ft kitchen, mid-range finishes, some layout changes:
- Budget: $35,000–$55,000
- Mid: $55,000–$90,000
- High-end: $90,000–$160,000+
- Full breakdown →
Bathroom remodel — standard master bath, walk-in shower:
- Hall bath: $15,000–$35,000
- Master: $25,000–$55,000
- Luxury spa: $55,000–$120,000
- Full breakdown →
Basement finishing — 800-1,200 sq ft finished basement:
- Basic finish (family room + legal bedroom + bath): $40,000–$65,000
- Mid (plus kitchenette, theater, egress windows): $65,000–$100,000
- High-end (legal ADU with full kitchen, egress, separate HVAC): $100,000–$150,000
- Full breakdown →
Pop-top addition (adding a full second story to a Denver bungalow or ranch):
- 600-900 sq ft second story: $200,000–$350,000
- 900-1,500 sq ft with new master suite: $300,000–$500,000
- Full breakdown →
Whole-home remodel (down to studs or close):
- 1,500-2,000 sq ft: $200,000–$400,000
- 2,000-3,500 sq ft: $300,000–$600,000
- 3,500+ sq ft with additions: $500,000–$1.2M+
- Full breakdown →
ADU construction (new-build detached accessory dwelling unit):
- 400-600 sq ft studio/1BR: $150,000–$220,000
- 700-1,000 sq ft 2BR: $220,000–$350,000
- Garage conversion ADU: $120,000–$220,000
- Full breakdown →
These numbers are for turn-key with permits, licensed GC, and Colorado-code-compliant construction. They're higher than the "Craigslist GC" bids you'll see floating around the Denver Facebook groups. The reason: a $30,000 kitchen remodel in Denver is almost always a cash-under-the-table job with no permit, no warranty, and no licensed GC on site. Resale dings, appraisal fails, and insurance claim denials are all downstream problems from skipping the right process.
Denver Neighborhoods We Work In
Each neighborhood has a construction profile. These are the ones we do most of our work in.
Wash Park, Platt Park, Baker, Cherry Creek, Country Club
Historic and semi-historic bungalows, Tudors, and craftsmans. The challenge: preserving character while bringing systems up to code. Original 1920s plaster walls, knob-and-tube wiring behind them, galvanized plumbing, single-pane windows. A "minor" kitchen remodel here usually pulls in electrical service upgrade, plumbing re-pipe, and structural work. Budget 10-20% more than you would for the same scope in a newer home. Wash Park and Country Club have historic preservation review overlay on some blocks — changes to the exterior require LPC approval, which adds 4-8 weeks to permit timeline.
Capitol Hill, City Park, Uptown
Dense urban. Victorians, row houses, 1900s-1920s single-families. Many are duplexed or triplexed (short-term rental zoning came and went; some have remained). Kitchen + bath remodels are the bulk of our work here. Attic conversions into primary suites (Denver Ch. 38 allows this in most SFH zones) add significant value. Biggest pitfall: load-bearing wall removals without proper engineering in a historic structure. We bring in a licensed structural engineer on every wall removal.
Highlands, LoHi, Sloans Lake, West Highland
Mix of historic bungalows and modern new-builds. Higher-end remodels, more design-forward. Budget skews higher here; clients typically want architectural design involved from day one. We partner with several Denver architects and can quote design-build if that's the direction you want.
Park Hill, North Park Hill, Stapleton/Central Park
Mid-century ranches and 1950s-60s brick homes. Pop-tops are extremely common here — doubling the square footage of a 1,100 sq ft ranch into a 2,200 sq ft two-story family home, typically in the $280-$400k range. Zoning usually allows by-right, but we always check Ch. 38 setback and height requirements before quoting.
Washington Park West, West Wash Park, South Platte
1920s bungalows + later infill. Frequent basement-finishing jobs — you buy a 900 sq ft Wash Park bungalow and add a 700 sq ft finished basement with egress windows to get a legal 2nd bedroom. Instant 15-20% resale bump. We handle 4-6 of these per year in this zip.
Cherry Creek North, Hilltop, Belcaro, Bonnie Brae
Higher-end remodels + full additions. Luxury kitchens ($120k+), primary suite additions, detached ADUs as pool houses or guest suites. More of our design-forward work happens in these neighborhoods. Expect 5-8 month project timelines for full kitchen + primary suite additions.
Aurora, Centennial, Littleton, Highlands Ranch, Parker (South Suburbs)
Newer tract construction — 1990s-2020s builds. Basement finishing is the #1 service here because many homes were sold with unfinished basements. Kitchen updates (dated 2000s oak + granite → modern cabinetry + quartz) are a close #2. Permits are faster here than Denver proper — typically 5-10 business days.
Thornton, Westminster, Arvada, Wheat Ridge, Broomfield (North/West Suburbs)
Mix of 1970s-80s split-levels and newer. Opening up dated floor plans (removing non-load-bearing walls between kitchen/living/dining) is a frequent scope. Pop-tops are less common here because lot sizes are larger and ranch-style single-level additions make more sense. We handle both.
Lakewood, Golden, Morrison (West of Denver)
Mountain-adjacent. Heavier use of natural materials (wood, stone) in finishes. Basements are less of a driver because many homes are hillside builds with walk-out basements already finished. Kitchens and primary suites dominate the scope. Jefferson County permits run a similar timeline to Denver.
Boulder, Louisville, Superior
Boulder has its own set of code and design-review overlays — sustainable building certifications (EnergyStar, NGBS Gold) are common client asks. Our Boulder work is typically higher-scope, longer-timeline, and premium-finish. If your Boulder remodel requires a green certification, mention it on the consultation so we can scope the path.
Our Core Denver Services
Eight core services cover 95% of what Denver homeowners ask us to do.
Kitchen Remodeling
From cabinet refresh + counter swap ($25-$40k) to wall-out full redesigns with new layouts and islands ($60-$120k). Denver kitchens lean toward larger islands, quartz counters, custom paint-grade inset cabinetry, and professional-grade appliances (Wolf, Sub-Zero, BlueStar popular). Explore kitchens →
Bathroom Remodeling
Walk-in showers with frameless glass, soaker tubs, heated floors, double vanities. We handle tear-to-the-studs renovations and lighter "fresh finish" updates. Typical Denver primary bath: $35-$55k. Explore bathrooms →
Basement Finishing
The Denver specialty. Egress window installation, legal bedroom compliance, bar/theater/gym builds, ADU-style basement apartments. Full-code builds include proper HVAC zoning, electrical sub-panel, insulation upgrade, and moisture mitigation. Explore basements →
Home Additions + Pop-Tops
Pop-top second story additions (doubling square footage), rear additions (adding a family room or primary suite), and side additions (expanding kitchens). Pop-tops are the highest-value addition type for Denver bungalows and ranches. Explore additions →
ADU Construction
Detached ADUs (new structures in the backyard), garage conversion ADUs (turning existing garage into living space), and basement-apartment ADUs (legal separate-entry basement units). Full permit + zoning handling. Explore ADUs →
Full Home Remodels
Whole-house down-to-studs renovations. Everything opens up; you're living elsewhere for 4-9 months; the end result is effectively a new home inside your old shell. $200-$600k range depending on scope. Explore whole-home →
Outdoor Living
Covered patios, outdoor kitchens, pergolas, custom fire features, and fully-weatherized four-season rooms. Denver weather makes good outdoor construction nontrivial — we use proper footings below frost line and drainage planning throughout. Explore outdoor →
Roofing (Denver Hail Damage Specialty)
Secondary service, but we've built a specialty here due to frequency of Denver hail claims. Insurance claim processing, impact-resistant shingle installation, full tear-off and re-roof. Explore roofing →
Denver Permits + Zoning — What You Actually Need to Know
Most homeowners have one question about permits: "Do I really need one?" Answer: almost always yes, for anything structural, anything moving plumbing, anything moving electrical, and any addition.
Permits required for:
- Any addition (pop-top, rear, side, garage conversion, ADU)
- Kitchen remodel with plumbing/electrical changes (most are)
- Bathroom remodel with layout changes
- Basement finishing with bedrooms (always) or bathrooms (always)
- Removing or moving load-bearing walls
- Changes to the home's footprint
Permits NOT required for:
- Paint, flooring-only jobs
- Cabinet + counter swap with no plumbing change
- Cosmetic-only bathroom refresh (tile + fixture replacement, no layout change)
- Most trim + finish work
Denver City and County
Denver proper has its own building code (Denver Building and Fire Code, DBFC), which diverges from the International Residential Code in several places. We know the Denver-specific amendments. Online permit portal is okay for simple scopes; complex ones benefit from a pre-application meeting. Permit timelines:
- Plan review: 3-6 weeks for medium-complexity remodels
- Same-day: roofing-only permits (if in good standing)
- Fast-track available for emergencies (roof damage, etc.)
Jefferson County (Lakewood, Golden, Arvada unincorporated, Wheat Ridge, Morrison)
Different code adoption cycle than Denver. Faster in some scopes, slower in others. Generally 3-5 week plan review for additions.
Arapahoe County (Centennial, Littleton unincorporated, parts of Aurora)
Similar to Jeff Co. 3-5 week plan review. Centennial has its own city permit office for incorporated-Centennial projects.
Douglas County (Parker, Highlands Ranch, Castle Rock)
Faster approval generally. Newer housing stock = less structural surprise.
Boulder County
Slowest in the region. Plan reviews can run 6-10 weeks. Additional energy-code requirements (Boulder and Boulder County both have green building programs).
Colorado-Specific Construction Considerations
Altitude
We're at 5,280 ft minimum, higher in the foothills. This affects:
- Gas appliances. Commercial-grade ovens and cooktops must be high-altitude adjusted. Install it wrong and you get yellow flames, incomplete combustion, and a very expensive warranty voidance.
- Paint and finishes. Finish times are different at altitude. Tradespeople new to Colorado routinely get runs and sags because they're painting Colorado humidity-adjusted coats like they're in Kansas. We work with Colorado-native finish crews.
- Cabinetry. Wood moves differently at low humidity. We acclimatize cabinets on-site for 3-7 days before installation.
Hail
Denver sits in one of North America's most active hail zones. A major hail event hits roughly every 2-4 years. If you're doing a roof as part of a remodel scope (and many homeowners do, because it's cheaper to tie it in than to do it later as a standalone), we always recommend Class 4 impact-resistant shingles. The premium is $1,500-$3,500 on an average home. You'll get it back in 1-2 insurance-premium cycles.
Snow load
Denver metro snow load is ~30 psf on roofs — above code minimum but not extreme. What trips up bad builders: deck construction. Decks must be rated for snow + occupant load. A $8,000 deck from a budget contractor routinely fails load inspection because they used under-sized joists. We build to 50 psf minimum on every deck.
Freeze-thaw
Foundations, exterior concrete, and outdoor plumbing all have to be designed for Colorado's extreme freeze-thaw cycling. Footings go 36" deep minimum (below frost line); exterior hose bibs are frost-free; outdoor kitchens have insulated water lines. These aren't choices — they're code — but we've seen enough cheap remodels skip them to mention it.
Wildfire (Foothills + Boulder)
If you're in the Boulder foothills, Jefferson County foothills, or any of the WUI (Wildland-Urban Interface) zones, your additions may require Class A fire-rated assemblies. We handle this on permitting; call it out on the consultation.
What Makes Peak Builders Different
Five things, all verifiable.
1. 25+ Years Licensed in Colorado
We've been doing this since 1999 — a full housing cycle. Every single employee or sub we work with has been vetted. Our insurance is Colorado-based. Our truck yard is in Denver proper (2727 Bryant St). You can drive by and see the trucks.
2. 500+ Completed Denver Remodels
The number is specific because we track it. Every project gets a case file. If you want references in a specific neighborhood, ask — we'll send you 3 past clients you can call in the same zip code.
3. 5.0★ Google Rating (111 Reviews)
Highest-possible rating across 111 verified Google reviews. Every single one is authentic (Google filters out fake reviews aggressively; we've never attempted to plant one). The text of these reviews tells you what working with us is actually like.
4. Fixed-Price Contracts + Transparent Change Orders
Your contract has a number on it. That number is the price. If scope changes — you decide you want a nicer tile, or we discover rotten sheathing during demo — you get a written change order quote BEFORE we proceed. You approve or decline. No surprise invoices at the end.
5. 5-Year Workmanship Warranty
Standard Colorado law is 1-year implied warranty. We write a 5-year workmanship warranty into every contract. If any part of our work fails in that window due to defect, we fix it — no argument.
Our Process — Start to Finish
1. Free Consultation (45-75 min, on-site)
We come to you. Walk the space. Discuss vision. Ask questions. Leave with a rough budget range and timeline estimate within 24 hours.
2. Design Development (2-6 weeks depending on scope)
For complex scopes we work with one of three Denver architects or an in-house designer. Drawings, 3D renders for major remodels, finish selections, scope of work document.
3. Fixed-Price Proposal
Line-item pricing: cabinets, counters, plumbing fixtures, electrical, permits, labor, contingency. You know where every dollar goes.
4. Contract Signing + Permits
Signed contract locks scheduling. We pull permits in your name (Colorado law). Denver: 3-6 weeks for medium scope; suburbs faster.
5. Demolition
Day 1-3 of construction. We protect your floors, furniture, and belongings. Daily cleanup.
6. Rough-In (framing, plumbing, electrical, HVAC)
2-6 weeks depending on scope. Inspections happen at specific points.
7. Insulation + Drywall
1-3 weeks. Texture matching (standard Denver is orange peel or knock-down).
8. Finish Work (paint, cabinets, counters, flooring, fixtures, hardware)
3-8 weeks. The visible magic happens here.
9. Final Inspections + Punch List
Final permit inspection, then walk-through with you. Punch list completed. Warranty registration.
10. Follow-Up
Check-in at 30 days and 1 year. If anything needs attention, we send someone out.
Financing Options
- Home equity line of credit (HELOC). Most common for larger projects. Current Denver-area rates are in the 7-9% range (subject to change). We can refer you to Colorado credit unions that do fast HELOC approvals.
- Cash-out refinance. For very large whole-home remodels; makes sense if current mortgage rate is high.
- Synchrony Home financing. 0% for 12-18 months on qualifying purchases. Useful for kitchens + baths in the $30-$75k range.
- Foundation Finance. Longer-term plans up to 10 years. We run applications during the free consultation if you want.
FAQ
How much does a Denver remodel cost? Most scoped Denver remodels by a licensed GC run $150-$400 per square foot renovated, depending on finishes. Kitchen remodels start around $35,000; bathrooms around $15,000; basement finishing runs $40-$150k. GC fees are typically 15-25% of total project cost.
Do I need a general contractor for a small remodel? If the scope involves permits, you legally need a licensed GC in Colorado. Practical threshold: anything $7,500+, anything structural, anything plumbing/electrical moves — hire a GC. Smaller cosmetic work (paint, flooring only) can be owner-scheduled.
What's the difference between a general contractor and a remodeling contractor? A GC is licensed to manage any construction or remodel. A remodeling contractor is typically a GC specializing in residential renovation (vs new construction). Same license, same accountability. Peak Builders is a Colorado GC specializing in residential remodeling.
Are you licensed and insured in Colorado? Yes. Colorado general contractor license, bonded, $2M general liability insurance, full workers' compensation. We send copies before work begins.
How long does a Denver remodel take? Kitchen: 6-12 weeks. Bathroom: 3-6 weeks. Basement finishing: 8-14 weeks. Pop-top addition: 16-26 weeks. Whole-home: 4-9 months. Permit timelines add 3-10 weeks on top depending on scope and jurisdiction.
Do you handle permits? Every time. We pull them in your name (required by Colorado law) and schedule every inspection. Denver City + County of Denver, Jefferson, Arapahoe, Douglas, Adams, Boulder — we've worked with every AHJ in the metro.
Do you work in my neighborhood? Denver metro + Boulder County. Full coverage: Denver proper, Aurora, Lakewood, Thornton, Westminster, Centennial, Arvada, Littleton, Boulder, Parker, Highlands Ranch, Broomfield, Wheat Ridge, Englewood, Commerce City, Golden, Morrison, Louisville, Superior, and every neighborhood in between. See service areas →
What happens if you find problems during demo? We stop, document with photos, write a change order with itemized pricing and timeline impact, and wait for your written approval before proceeding. No surprise bills.
Can you coordinate with my architect/designer? Yes. We work with 8-10 Denver architects regularly and integrate easily with their plan sets. We can also recommend one if you don't have design support yet.
Do you do design-build? Yes. We have in-house designers for straightforward remodels (kitchen, bath, basement). For larger scopes, we partner with local architects. Either way, you get a single point of accountability through the project.
Can you do green/energy-efficient remodels? Yes. NGBS Gold, EnergyStar, and Built Green certifications are available. Boulder County is where we do most of our certified-green work. Mention it on the consultation.
What warranty do you offer? 1-year Colorado law implied warranty, plus our 5-year workmanship warranty, plus manufacturer warranties on appliances/fixtures/materials. All warranties transfer on sale.
What's the payment schedule? Standard schedule: 10% deposit on signing, 30% at demo, 30% at rough-in complete, 20% at finish 80%, 10% at completion/final walkthrough. For larger jobs we use a milestone-based draw schedule.
Can I live in my home during the remodel? Kitchen remodel: yes, with a temporary kitchen setup. Bathroom remodel: yes, if you have another bathroom. Basement finishing: yes. Pop-top or whole-home: usually no, or you live in the basement/spare bedroom while work happens. We'll tell you honestly on the consultation.
Ready to Start?
Call (720) 772-7567 or book a free consultation online. 45-75 minute on-site visit, rough budget + timeline within 24 hours, fixed-price proposal within 2 weeks of design confirmation.
Home contractors serving Denver, Aurora, Lakewood, Thornton, Westminster, Centennial, Arvada, Littleton, Boulder, Parker, Highlands Ranch, Broomfield, Wheat Ridge, Englewood, Commerce City, Golden, Morrison, and the full Front Range metro.
