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BZ SCORE: 100

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Rock Island, IL

Development Association of Rock Island

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BZ SCORE: 100

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Best HVAC/Mechanical Contractors in Rock Island

Updated: Aug 25, 2025

Development Association of Rock Island Rock Island

Quality

100

87th percentile

How is the BuildZoom score calculated?

Pro tip: We generally recommend hiring a contractor with a score higher than 95.

Development Association of Rock Island has a BuildZoom score of 100, which places them above 87% of 65,686 contractors in Illinois.

Activity

3 projects	2025
10 projects	2024
2 projects	2023

Our building permit records indicate that Development Association of Rock Island has worked on at least 15.0 projects over the past 3 years.

This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.

Experience

4 projects

HVAC projects

Analyzing permits over the last 4 years shows that Development Association of Rock Island mostly works on hvac project projects.

Pricing

1 project	< $5k
6 projects	$5k-$20k
2 projects	$50k-$100k

Value Not Public: 4.0 projects

The typical size of their permits is approximately $9,900. This graph shows the distribution of these job values.

Pro tip: For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.

Building Permits by Development Association of Rock Island

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Roof

2514-30 St, Rock Island, IL

2024-11-14

Re roof house & detached garage. house is 15 sq garage is 5 sq. total 20 sq. all to code

Valuation:

$10,000

Permit #:

B242340

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Plumbing

1623 2nd Ave, Rock Island, IL, 61201

2025-04-01

Main bathroom - tub to shower conversation. second bathroom - update fixtures replace toilet. all to code

Valuation:

$2,000

Permit #:

B250506

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Bremodel

1700 2nd Ave, Rock Island, IL, 61201

2024-02-26

Plumbing electrical and new electrical for salon remodel. new entry to be installed. all to code

Valuation:

$67,750

Permit #:

B240335

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Bremodel

1700 2nd Ave, Rock Island, IL, 61201

2024-02-26

Plumbing electrical and new electrical for salon remodel. new entry to be installed. all to code

Valuation:

$67,750

Permit #:

B240335

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Resident hvac

110 19th St, Rock Island, IL, 61201

2023-05-22

Install air conditioning unit for unit 309 all to code

Valuation:

$8,160

Permit #:

B231066

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Resident hvac

100 19th St, Rock Island, IL, 61201

2023-05-22

Install air conditioning unit for unit 309 all to code

Valuation:

$8,160

Permit #:

B231066

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Commercial hvac

110 19th St, Rock Island, IL, 61201

2025-07-31

Furnish and install 3 ton heat pump. all to code

Valuation:

$6,350

Permit #:

B251282

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Commercial hvac

100 19th St, Rock Island, IL, 61201

2025-07-31

Furnish and install 3 ton heat pump. all to code

Valuation:

$6,350

Permit #:

B251282

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Resident hvac

110 19th St, Rock Island, IL, 61201

2023-06-19

Heat pump - air handler - electric heat strip - 2 ton/15kw installation. unit 304 all to code

Valuation:

$9,900

Permit #:

B231419

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Resident hvac

100 19th St, Rock Island, IL, 61201

2023-06-19

Heat pump - air handler - electric heat strip - 2 ton/15kw installation. unit 304 all to code

Valuation:

$9,900

Permit #:

B231419

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Plumbing

1700 2nd Ave, Rock Island, IL, 61201

2024-02-26

Renovation of existing space into a salon. all to code

Valuation:

$16,000

Permit #:

B240337

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Plumbing

1700 2nd Ave, Rock Island, IL, 61201

2024-02-26

Renovation of existing space into a salon. all to code

Valuation:

$16,000

Permit #:

B240337

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Commercial electrical

1700 2nd Ave, Rock Island, IL, 61201

2024-02-26

Renovation of existing shell space for new salon all to code

Valuation:

$12,000

Permit #:

B240336

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Commercial electrical

1700 2nd Ave, Rock Island, IL, 61201

2024-02-26

Renovation of existing shell space for new salon all to code

Valuation:

$12,000

Permit #:

B240336

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Commercial hvac

1700 2nd Ave, Rock Island, IL, 61201

2024-04-22

Renovation of existing shell space 4 5 & 6 all to code

Valuation:

$11,506

Permit #:

B240733

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Commercial hvac

1700-2 Ave, Rock Island, IL

2024-04-22

Renovation of existing shell space 4 5 & 6 all to code

Valuation:

$11,506

Permit #:

B240733

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Bremodel

110 19th St, Rock Island, IL, 61201

2024-07-25

Replace 1 window & 1 hinged patio door. all to code

Valuation:

$7,000

Permit #:

B241539

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Bremodel

100 19th St, Rock Island, IL, 61201

2024-07-25

Replace 1 window & 1 hinged patio door. all to code

Valuation:

$7,000

Permit #:

B241539

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Plumbing

110 19th St, Rock Island, IL, 61201

2022-10-06

Install 80-gallon water heater to code

Valuation:

N/A

Permit #:

B221833

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Plumbing

100 19th St, Rock Island, IL, 61201

2022-10-06

Install 80-gallon water heater to code

Valuation:

N/A

Permit #:

B221833

Status:

issued

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Recent Buildzoom Projects

License Not Required

Status

Not Required

BuildZoom verified in July, 2019 that this contractor does not need a license to be a contractor in Illinois.

This is a sample of licensing data; click here to access a complete history.

100

BuildZoom Score

How the BuildZoom Score works

25

Permits

Building permit records show that Development Association of Rock Island has worked on 25 permitted projects.

Follow this contractor

Before you Hire

Here are some rules, regulations, and laws governing general contractors in Illinois:

Does Development Association Of Rock Island carry a valid contracting license?

The State of Illinois does not require a Home Improvement Contractor License at the state level. However, if your business is providing home improvement services in IL, you may be required to obtain a Home Improvement Contractor License at the local level or comply with other licensing laws at the state or local level.

Development Association Of Rock Island currently holds license Not Required , which was Active when we last checked.

How important is contractor licensing in Illinois?

Although Illinois does not require contractors to be licensed, check local regulations as certain jurisdictions may require licensing on a local level.

Your liability risk when hiring Development Association Of Rock Island

General Contractors in Illinois are not required to carry general liability insurance. It is always a good practice to only hire contractors with active liability and workers' compensation insurance policies. Request a copy of each certificate for your records before the project starts.

Financial recourse when hiring Development Association Of Rock Island

Illinois requires roofing contractors to obtain a surety bond. Home owners may file a claim to recoup money in the event of faulty work, or damages to their property incurred during a roof project.

What else should I know before hiring Development Association Of Rock Island

Illinois on the state level, has minimal regulations governing contractor licensing, in turn, consumers should be vigilant when hiring contractors, check on BuildZoom for customer reviews, and permit history as indicators of quality businesses. Check with local licensing authorities as some jurisdictions will require contractors to be licensed.

How is the BuildZoom score calculated?

The BuildZoom score is based on a number of factors including the contractor's license status, insurance status, verified work history, standing with local consumer interest groups, verified reviews from other BuildZoom users and self-reported feedback from the contractor.

Why you should hire through BuildZoom

When it comes to major construction work or even minor alterations to your home, hiring the wrong contractor could result in incomplete or defective work. You may even find yourself dealing with huge liability claims. BuildZoom does the homework for you and helps you hire the right contractor.

You should get several bids before hiring a contractor

Before hiring a contractor in Illinois, be sure to get at least 3 detailed bids. Quality contractors will take the time to explain their budget proposal, and help guide you through the estimate process. Be wary of an abnormally low bid, they are not worth the risk. These underpriced projects often do not end well for the homeowner, choose a contractor you trust and can clearly communicate with. BuildZoom has made the bid collection process extremely simple (and free). Just click here to get started.

The best way to use BuildZoom is to let us recommend contractors for your remodeling projects.

Homeowners who hire through BuildZoom's free bidding system report high rates of satisfaction, and homeowners who research contractors online are twice as likely to be happy at the end of their project.

If you hire a contractor through BuildZoom, that contractor is accountable to us. We can enforce standards of behavior, mediate disputes, and guarantee satisfaction.

Read more about why hiring through BuildZoom is so effective.

BuildZoom’s database now contains every licensed contractor across the U.S. - over 2.5 million of them... Categorized contractor profiles are enriched using government data from state licensing boards, Better Business Bureau ratings, and more… BuildZoom jumped into the fray by announcing that it raised $10.6 million in a round led by Formation 8. ...the Y combinator-backed startup said it will be focused on remodeling projects, where the median budget is around $19,000… A new index compiled by BuildZoom — which identifies contractors for projects — found that renovations are running 2.8 percent above their 2005 level…

Browse remodeling photos

If you are looking for remodeling ideas, you can browse hundreds of beautiful photos of work performed by our general contractors.

Browse building permits

You can use our building permit search to see the contractors who are active in your neighborhood and the projects currently taking place.

Get a cost estimate

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