Customer Favorite
Perfect Service Heating & Air
The favorite customers talk about most.
- Operating status checked
Birmingham · 2027 favorites
Furnace & Heating Repair in Birmingham
5 favorites from 5 Birmingham businesses, each labelled for what it does best.
- Updated
- How labels are set
The favorites
Start with these three
Labels aren't ranks: pick the one that fits your project.
Favorite
Service Tech Inc.
- Operating status checked
Overall Favorite
KS Services
Highest combined score on this list.
- Operating status checked
More furnace & heating repair favorites in Birmingham
- One Source Heating and Cooling★ 4.8 · 218 reviews · Birmingham
- Stegall Heating, Air Conditioning, and Plumbing★ 4.6 · 98 reviews · Birmingham
Free quotes
Ask the favorites for a quote
Free, no account. Only the businesses you tick get your details.
Before you sign
Four things to check with any business
- Check the license with your state's licensing board.
- Get three itemised quotes so you compare like with like.
- Confirm who pulls the permit: it should be in the business's name.
- Tie payments to stages and get the warranty in writing.
Local facts
Birmingham, by the numbers
Official figures behind the list.
1,333
People per square mile
Calculated from U.S. Census Bureau 2025 estimates and Gazetteer land area · 2025
146.9 sq mi
Land area
195,893
Birmingham residents
U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · July 1, 2025
-2.3%
Population change since 2020 (from 200,486 (April 2020 base))
U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · 2020–2025
Questions
Furnace & Heating Repair in Birmingham: common questions
How is the top 5 ranking of furnace & heating repair companies in Birmingham calculated?
Each business gets a score from its rating, review volume, recent reviews, years in business, profile completeness and record checks. The highest scores make the list. We compared 5 furnace & heating repair companies for Birmingham.
Which of these furnace & heating repair companies in Birmingham has the best reviews?
KS Services has a 4.8 rating from 318 public reviews, the highest on this page.
Which of these furnace & heating repair companies has the most reviews?
Perfect Service Heating & Air, with 528 public reviews. A long review history shows how a business handles many jobs.
Are these furnace & heating repair companies licensed?
5 of the 5 businesses here had their state license checked against public records. Each profile shows the source and the date of the check.
How many quotes should I get for furnace & heating repair companies in Birmingham?
Get at least three. Use the quote form on this page: only the businesses you tick receive your request.