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NORTHGLENN SERVICES

Waterproofing in Northglenn

Site visit and written estimate, $149

Licensed waterproofing services for Northglenn and Adams County. Keep water where it belongs.

What Northglenn requires

Code reference: Residential remodel permits in Northglenn, CO, are administered by the Building Division (contracted to SAFEbuilt) under the adopted and locally amended 2021 International Residential Code (IRC), per Northglenn Municipal Code Chapter 10, Article 8 (Section 10-8-5 amendments). §10-8-5

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Waterproofing

Keep water where it belongs

Book online

Pick your job and choose a time.

Pay when you book. We confirm within 24 hours or refund you in full.

  • Site visit and written estimate

    We come out, look at the job and send you a written estimate.

    Pay when you book · morning (8–12) or afternoon (12–4)

    What's included

    We come out, look at the job and send you a written estimate. The visit is credited to the job if you go ahead.

FREE PLANNING TOOLS

Both tools are free and take a couple of minutes — start in either one.

Local Service

Waterproofing Services in Northglenn, Colorado

Autotelic provides professional waterproofing services throughout Northglenn and the surrounding Adams County area. Foundation waterproofing, basement sealing, drain tile systems, and sump pump installation for dry, protected spaces. Whether you're in Northglenn (north Denver metro) or nearby communities, our team delivers quality workmanship, licensed and insured.

The build sequence for a Waterproofing project

Every project starts with a feasibility study; this trade is priced from the same assemblies.

  1. Waterproofing feasibility in Northglenn
  2. How a Waterproofing project is estimated

Start a Waterproofing feasibility study

Permit Thresholds

Northglenn permit thresholds

Code reference
Residential remodel permits in Northglenn, CO, are administered by the Building Division (contracted to SAFEbuilt) under the adopted and locally amended 2021 International Residential Code (IRC), per Northglenn Municipal Code Chapter 10, Article 8 (Section 10-8-5 amendments).§10-8-5
Code reference
Permits are generally required for most residential remodel, alteration, addition, or repair work unless it qualifies for one of the narrow exemptions in the amended IRC Section R105.2.§R105.2.
Code reference
### Key Exemptions (IRC R105.2, as amended)
Exception 1 (amended)
Detached accessory structures (as defined in Chapter 11 of the Northglenn Municipal Code) with floor area ≤ 200 square feet.
Code reference
(Standard IRC Exception 1 deleted in full and replaced.)
Exception 2
Deleted in its entirety.
Code reference
Permit and plan-review fees are based on project valuation (determined via square footage applied to the ICC Building Valuation Data Table, currently referencing the Feb 2019 table, or as otherwise established).
Code reference
Fees follow the 1997 Uniform Building Code schedule.

Codes are amended regularly — verify current requirements with **The City of Northglenn Building Division (contracted services provided by SAFEbuilt) issues residential building permits.

Energy Code

Northglenn energy code quick facts

Code reference
2021 IECC (with local amendments), per Northglenn Municipal Code Article 10-11 (adopted by Ord. 1799, 2020; Ord. 1847, 2023).
Code reference
Northglenn has not yet adopted the 2024 codes (scheduled for summer 2026).
Code reference
mixed-fuel building definitions/credits (e.g., 10 credits for all-electric new buildings or 20 for mixed-fuel from specified tables), and related provisions, but do not alter the base prescriptive insulation/U-factor tables or air-leakage thresholds from the 2021 IECC for Climate Zone 5B.
Code reference
Key prescriptive requirements relevant to remodels/additions (drawn from the adopted 2021 IECC provisions for CZ 5B, which apply unless a specific alteration triggers full compliance or exceptions; see IECC Chapter 5 / R5 sections for existing buildings):
Ceiling/attic insulation
R-60 (2021 IECC Table R402.1.2 / equivalent commercial table; applicable when accessible during remodels/additions).
Wood-frame wall insulation
R-20 + R-5 ci or R-13 + R-10 ci (2021 IECC Table R402.1.2; relevant for additions or wall alterations exposing cavities).
Air leakage / blower-door testing threshold
Maximum 3 ACH50 (2021 IECC R402.4.1.2; mandatory for new construction and often triggered or recommended for major remodels/additions meeting certain thresholds).
Additional electric infrastructure for combustion equipment (amendment to 2021 I
Junction box, continuous raceway to panel, reserved breaker space, and labeling “For future electric equipment” sized for equivalent electric load (Section C405.13 / equivalent residential; applies to alterations involving combustion equipment).§C405.13

Codes are amended regularly — verify current requirements with **The City of Northglenn Building Division (contracted services provided by SAFEbuilt) issues residential building permits.

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What waterproofing work covers

Waterproofing in the Denver metro usually means below-grade work: exterior membrane and drainage after excavation, or interior drain tile and a sump. Grading and downspout discharge matter as much as the membrane. This is not roofing. A municipally licensed Denver general contractor coordinates the project and licensed specialty trades. Cost is project-specific and depends on interior versus exterior access, depth, and groundwater.

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What buyers should prepare

Where water enters, interior versus exterior access, existing sump yes or no, and neighboring foundation proximity.

FAQ

Common questions

How much does Site visit and written estimate cost in Northglenn?

$149.

How do I book?

Press Book next to the job, pick a date and a morning (8–12) or afternoon (12–4) window, and pay in full. We confirm within 24 hours or refund you in full.

Who handles waterproofing permits and licensing?

A municipally licensed Denver general contractor coordinates the project and licensed specialty trades. Colorado has no statewide general contractor license.

Interior drain or exterior membrane?

Exterior treats the wall from outside when there is room to excavate. Interior drain tile collects water that already reaches the slab. Site conditions decide.

What information helps define scope?

Water-entry photos, floodplain status, lot-line clearance, and city or county.

Service Area

Serving Northglenn and Adams County

We serve Northglenn, CO and all surrounding Denver metro communities. Our team is based in Denver and operates throughout the Front Range, from Castle Rock to Longmont and everywhere in between. Contact us for a free estimate on your Northglenn project.

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