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ERIE SERVICES

Waterproofing in Erie

Licensed waterproofing services for Erie and Boulder/Weld County. Keep water where it belongs.

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Waterproofing

Keep water where it belongs

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Local Service

Waterproofing Services in Erie, Colorado

Autotelic provides professional waterproofing services throughout Erie and the surrounding Boulder/Weld County area. Foundation waterproofing, basement sealing, drain tile systems, and sump pump installation for dry, protected spaces. Whether you're in Erie (fast-growing between Denver and Boulder) or nearby communities, our team delivers quality workmanship backed by Colorado licensing and full insurance coverage.

Permit Thresholds

Erie permit thresholds

Code reference
The Town of Erie has adopted the 2021 International Residential Code (IRC).
Code reference
Roofing (more than 1 square aggregate)
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Retaining walls over 4 feet from the bottom of the trench to the top of the wall
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Detached accessory structures 200 sq. ft. or less (not including patio covers, and provided there is no electrical and/or plumbing work)
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Minor fence repair (3 sections or less)
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Minor roof repairs (1 square or less)
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Decks, platforms, walks, and driveways not more than 30 inches above grade and not over any basement or story below
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Examples of square foot construction costs for valuation (as of January 1, 2026):

Codes are amended regularly — verify current requirements with **Town of Erie Building Division (Town of Erie, Colorado).

Energy Code

Erie energy code quick facts

Code reference
The Town of Erie, Colorado, has adopted the 2024 International Energy Conservation Code (IECC) with local amendments, effective April 24, 2026.
Code reference
This adoption was approved by the Erie Town Council via Ordinance No. 12-2026.Ordinance No. 12-2026
Code reference
Erie is located in Climate Zone 5B.
Code reference
While Erie has adopted the 2024 IECC with local amendments, the specific details of these amendments relevant to prescriptive requirements for remodels and additions were not detailed in the publicly available information.
Code reference
Therefore, the following prescriptive requirements are based on the base 2024 IECC for Climate Zone 5B, which Erie adopted, and are subject to any specific local modifications enacted through Ordinance No. 12-2026.Ordinance No. 12-2026
Wall Insulation (Residential)
The building thermal envelope for walls shall meet requirements specified in Table R402.1.2.
Code reference
A common prescriptive option for framed walls in Climate Zone 5B is R-20 continuous insulation, or R-13 cavity insulation plus R-5 continuous insulation (denoted as "13&5").
Code reference
The 2024 IECC also offers additional flexibility for wall insulation in Climate Zones 4 and 5 if additional credits are achieved.

Codes are amended regularly — verify current requirements with **Town of Erie Building Division (Town of Erie, Colorado).

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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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Excavation, groundwater, and floodplain

Exterior work is an excavation. Denver DOTI reviews Sewer Use and Drainage (SUDP) for excavations, storm grading, floodplain, and groundwater. Groundwater dewatering has its own SUDP path. Check floodplain status at denvergov.org/flood before drawing. If the work includes underpinning, a basement dig-out, or foundation repair beyond IRC prescriptive limits, City and County of Denver Community Planning and Development requires structural drawings and calculations (DBCA 133.2).

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Permits and who coordinates the work

CPD building permits apply when structure or occupancy is affected. DOTI SUDP applies to the excavation and drainage. Cities and counties license general contractors. Colorado has no statewide general contractor license. Autotelic acts as a municipally licensed Denver general contractor and coordinates licensed specialty trades for waterproofing scopes.

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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

Does foundation waterproofing need a Denver permit?

Exterior excavation typically needs SUDP and often a building permit. Interior drain tile may still need permits if plumbing or structure changes.

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.

When is structural review required?

When underpinning, basement dig-outs, or foundation repair go beyond IRC prescriptive limits. CPD asks for sealed drawings and calculations.

What information helps define scope?

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

Service Area

Serving Erie and Boulder/Weld County

We serve Erie, 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 Erie project.

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