Mission Statement
Service with a smile! We strive to treat you as we would like to be treated.
Latest Articles
Rebates on AC cleaning and tune-up from Alliant Energy
An annual inspection, cleaning and tune up of your central air conditioner will help ensure you are ready for the summer heat.
For Alliant Energy customers you may be eligible for a rebate of 50% of the service fee (up to$50 maximum) on the cleaning and tune-up on your air conditioner.
To be eligible you
- must be Alliant customer,
- your home must be built before 2009,
- service must be completed by professional.
Have your contractor complete the rebate form and submit it along with copy of invoice to Alliant within 90 days of service.
Note – At this time this applies only to Alliant customers. We are not aware of any similar rebates for Charitan Valley Electric or Southern Iowa Electric customers.
See also article Schedule your AC Cleaning and Inspection Now. Contact David or James today to schedule an appointment to service your AC unit.
McGill’s Repair and Construction, LLC is a licensed contractor for HVAC and Refrigeration. Licensed by Iowa Plumbing & Mechanical Systems Board as required by Iowa Code. Member of Refrigeration Service Engineer Society (RSES)
Schedule your AC cleaning and inspection now
Soon the warmer temperatures will cause you to switch from heating to cooling. To get ready for the summer heat, have your air conditioner cleaned and inspected by David or James McGill.

A dirty AC condensor coil is the leading cause of performance loss and failures in central air units.
Call David McGill at 641-437-1086 to schedule your appointment for late spring or early summer. Cleaning and testing will be conducted when outside temperature are above 70 degrees.
Cleaning and inspection of window air conditioners is also available.
Thank You,
David McGill
James McGill
Article written by Tim McGill, editor @ Tree Branch Publishing.
Recent Articles
Licensed Contractor for HVAC and Refrigeration
Licensed by Iowa Plumbing & Mechanical Systems Board as required by Iowa Code.
Member of Refrigeration Service Engineer Society (RSES)
Licensed Electrical Contractor
Licensed by Iowa Department of Public Health - State Fire Marshal Division.
David McGill - Master Electrician
James McGill - Master Electrician
Insured and Bonded
Bonded and Insured according to requirements of Iowa Plumbing & Mechanical Systems Board.
Insured per requirements of Iowa Department of Public Health - 2 million
We Buy Locally
When possible we like to support our local businesses.
True Value Hardware - Centerville
Lockridge - Centerville
Orscheln Farm & Home - Centerville
Crescent Electrical Supply - Ottumwa
3E - Ottumwa
Community Support
It is our privilege to assist with community projects and support local organizations.
- Member of First Baptist Church, David serves as board member
- 4H/FHA Sponsor
- David volunteers as Superintendent of Cow/Calf division for Appanoose County Fair
- James volunteers as Board Member for Appanoose County Fair
- Assists with installation of Christmas light around downtown area
Use of Information
Your privacy is very important to us. We will only use information you provide to us for activities relating to services provided by McGill Repair and Construction, LLC. We will never sell or distribute your information to others.