Rockford Service Area
Updated
Rockford in short
- 61,324
- households in Rockford
- 1963
- median year built (county 1971)
- 46.5%
- of homes built before 1960 (county 35.5%)
- 82.4%
- heat with utility gas (county 83.5%)
The local numbers
How old the homes are in Rockford
The chimneys in Rockford are old. 22.4% of its 67,423 homes were built before 1940 (county: 15.5%) and 46.5% before 1960, with a median year built of 1963. Only one of the 13 Winnebago County communities has a higher share of pre-1940 homes. A chimney that age has been through decades of freeze and thaw, and its original clay tile liner, if it has one, is the part a camera inspection looks at first.
Of 61,324 occupied homes in Rockford, 82.4% use utility gas as their main heat (county: 83.5%). The Census counts 73 homes here that heat mainly with wood, 0.1% of the total. So for most households the chimney is a furnace and water heater flue first and a fireplace second, which is why a liner sized for a gas appliance matters as much as a clean firebox.
On outdoor fires, Rockford sets its own limits. Open burning and campfires are not allowed in the City of Rockford, and leaf burning is prohibited. The city's fire code amendment (Sec. 307.1) prohibits open burning except under the city's own burning ordinances, and the Fire Prevention pamphlet treats a small, attended cooking fire as the only recreational fire. Fireplace ash goes in a lidded metal can at least 10 feet from the house, per the U.S. Fire Administration, and never on a burn pile with leaves.
The permit office for Rockford is local, not the county. Rockford's permit page does not list chimney work as exempt or as needing a permit; its rule covers repair or alteration of a structure larger than 120 square feet. Installing or replacing a heating appliance needs a mechanical permit, so a wood stove, insert or gas insert install is permitted work, and the city FAQ says an owner may do mechanical work in their own single-family home.
Two city rules touch chimneys. The Property Standards say a fireplace or wood-burning appliance cannot be a building's primary heat source and that all fuel-burning appliances must connect to an approved chimney or vent. And on a landmark or in a local historic district, exterior changes visible from the street need a Certificate of Appropriateness from the Historic Preservation Commission before the building permit; the 2024 Design Guidelines say original chimneys should not be removed or altered and should be repointed to match the original.
Rockford housing and households vs Winnebago County
| Measure | Rockford | Winnebago County |
|---|---|---|
| Residents | 147,521 | 283,292 |
| Housing units | 67,423 | 125,002 |
| Occupied (households) | 61,324 | 116,014 |
| Owner-occupied households | 33,697 (54.9%) | 76,408 (65.9%) |
| Renter households | 27,627 (45.1%) | 39,606 (34.1%) |
| Median year built | 1963 | 1971 |
| Built before 1940 | 22.4% | 15.5% |
| Built before 1960 | 46.5% | 35.5% |
| Built before 1980 | 74.3% | 63.4% |
| Built 2000 or later | 7.6% | 13.6% |
| Single-family detached | 61.5% | 70.4% |
| Mobile homes | 0.6% | 1.3% |
| Main heat: utility gas | 82.4% | 83.5% |
| Main heat: electricity | 14.8% | 12.6% |
| Main heat: wood | 73 homes (0.1%) | 169 homes (0.1%) |
Source: U.S. Census Bureau, ACS 2024 5-year (2020-2024), tables B01003, B25003, B25024, B25034, B25035, B25038 and B25040 (house heating fuel).
Local rules
Permits, burning rules and fire service in Rockford
Wikipedia lists Rockford in Winnebago and Ogle counties; the Census figures on this page cover the whole city.
- Chimney, stove and liner work
- Rockford's permit page does not list chimney work as exempt or as needing a permit; its rule covers repair or alteration of a structure larger than 120 square feet. Installing or replacing a heating appliance needs a mechanical permit, so a wood stove, insert or gas insert install is permitted work, and the city FAQ says an owner may do mechanical work in their own single-family home. Call Construction and Development Services at (779) 348-7158 before treating a rebuild or a new liner as permit-free. source 1 source 2 source 3
- Permit office
- Permits come from the Community and Economic Development Department, Construction and Development Services, 425 East State Street, (779) 348-7158, or through the Rockford Citizen Portal. A permit is required for the "construction, alteration, enlargement, repair, or moving of a structure larger than 120 square feet." Painting, papering, tiling, carpeting, cabinets and counter tops are exempt, and so is replacing wall or ceiling coverings when 50% or less of the coverings in a room are removed and no framing is exposed to the point where hardwired smoke alarms become required. The permit must be posted visible from the street or at the primary entrance before work starts, and inspections are requested one full business day (24 hours) ahead. source 1 source 2 source 3
- Code edition
- Rockford follows the 2021 ICC code cycle: the 2021 IRC with local amendments took effect January 1, 2025, for permits submitted on or after December 31, 2024. The local amendments we could read change permit exemptions (R105.2) and flood elevation (R322.2.1). We did not find a local amendment aimed at chimneys or fireplaces in the part of the document that loaded, so confirm with the city before relying on the model text. source 1 source 2
- Contractor rules
- The city says "General contractors are not required to be licensed." Roofers need an Illinois state license. Electrical contractors must register with the city each calendar year ($25, or proof of a license or registration from another Illinois municipality). Plumbing permits go to a licensed plumber or to the owner-occupant of a single family home. source 1 source 2 source 3 source 4
- Outdoor burning
- Open burning and campfires are not allowed in the City of Rockford, and leaf burning is prohibited. The city's fire code amendment (Sec. 307.1) prohibits open burning except under the city's own burning ordinances, and the Fire Prevention pamphlet treats a small, attended cooking fire as the only recreational fire. Bonfire and prairie burns need a permit from the Fire Prevention Division. source 1 source 2 source 3 source 4
- Fire department
- Rockford Fire Department, headquarters at 204 South First Street. Its Fire Prevention Division issues bonfire and prairie-burn permits. source
- Also worth knowing
- Two city rules touch chimneys. The Property Standards say a fireplace or wood-burning appliance cannot be a building's primary heat source and that all fuel-burning appliances must connect to an approved chimney or vent. And on a landmark or in a local historic district, exterior changes visible from the street need a Certificate of Appropriateness from the Historic Preservation Commission before the building permit; the 2024 Design Guidelines say original chimneys should not be removed or altered and should be repointed to match the original. Ordinary maintenance that does not change material or appearance needs no certificate. source 1 source 2 source 3 source 4
About Rockford. Rockford is the county seat of Winnebago County and, with 148,655 residents at the 2020 census, the fifth most populous city in Illinois. Wikipedia
ZIP codes. 61109 (22% of its land), 61107 (16% of its land), 61108 (12% of its land), 61101 (11% of its land), 61102 (11% of its land), 61114 (9% of its land), 61103 (9% of its land), 61104 (7% of its land), 61020 (4% of its land). Census 2020
Chimney work
Chimney jobs homeowners ask about in Rockford
Common questions
Rockford chimney sweep questions
Does chimney work need a permit in Rockford?
Rockford's permit page does not list chimney work as exempt or as needing a permit; its rule covers repair or alteration of a structure larger than 120 square feet. Installing or replacing a heating appliance needs a mechanical permit, so a wood stove, insert or gas insert install is permitted work, and the city FAQ says an owner may do mechanical work in their own single-family home. Call Construction and Development Services at (779) 348-7158 before treating a rebuild or a new liner as permit-free.
Can I burn leaves or have a fire pit in Rockford?
Open burning and campfires are not allowed in the City of Rockford, and leaf burning is prohibited. The city's fire code amendment (Sec. 307.1) prohibits open burning except under the city's own burning ordinances, and the Fire Prevention pamphlet treats a small, attended cooking fire as the only recreational fire. Bonfire and prairie burns need a permit from the Fire Prevention Division.
Which fire department covers Rockford?
Rockford Fire Department, headquarters at 204 South First Street. Its Fire Prevention Division issues bonfire and prairie-burn permits.
How old are the chimneys in Rockford?
The Census does not count chimneys, but it does date the homes. Per the ACS 2020-2024 5-year estimates, the median home in Rockford was built in 1963 (Winnebago County: 1971). 22.4% of its 67,423 homes were built before 1940 and 46.5% before 1960, against 35.5% county-wide.
What does a chimney sweep cost in Rockford?
No cost guide publishes a Rockford figure. Angi's national guide puts a sweep at $129 to $381 with an average of $254, and HomeGuide says $150 to $375. A Level 2 camera inspection runs $260 to $460 on Angi's sweep guide. The full price table shows each source and its date.
How often should a chimney in Rockford be swept?
The national standard, NFPA 211, says chimneys, fireplaces and vents should be inspected at least once a year, with cleaning done if it is needed. With 82.4% of homes here heating with gas, that inspection covers the furnace and water heater flue too, not only the fireplace. Book it outside chimney swift nesting season, which in Illinois runs from spring through September.
Do chimney contractors have to be licensed or registered in Rockford?
The city says "General contractors are not required to be licensed." Roofers need an Illinois state license. Electrical contractors must register with the city each calendar year ($25, or proof of a license or registration from another Illinois municipality). Illinois has no state chimney sweep license that we could find; roof and flashing work can fall under the state roofing license.
Chimney due for a sweep in Rockford?
Tell us the address, what you burn and when the chimney was last swept. We reply with a price before any work is scheduled.