🐜AssistAnt · Pro directory
There are 395 HVAC companies within 25 miles of Lake Forest, CA in the AssistAnt directory as of October 16, 2026, 6 of them based in Lake Forest itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Verified businesses are listed first, then by distance. No business can pay for a higher spot.
HVAC (heating & air conditioning) near Lake Forest
- Emcor Services Mesa Energy Systems
Irvine, CA · 0.8 mi
Not verified yet
(949) 460-0460
- Mayo Mechanical Inc.
Irvine, CA · 1.0 mi
Not verified yet
(949) 494-5036
- Expert Appliance Repair
Lake Forest, CA · 1.0 mi
Not verified yet
(949) 428-1950
- Mission Viejo Heating & Air
Lake Forest, CA · 1.2 mi
Not verified yet
(949) 540-8142
- Berg Mechanical
Irvine, CA · 1.2 mi
Not verified yet
(949) 583-9985
- McMaster Heating & Air
Irvine, CA · 1.4 mi
Not verified yet
(949) 481-7995
- True Home Heating and Air Conditioning
Irvine, CA · 1.4 mi
Not verified yet
(949) 288-2024
- True Air Mechanical
Irvine, CA · 1.4 mi
Not verified yet
(888) 767-7757
- Guaranteed Quality Heating And Air
Irvine, CA · 1.5 mi
Not verified yet
(714) 389-3925
- One Hour Heating & Air Conditioning
Mission Viejo, CA · 1.6 mi
Not verified yet
(949) 464-7748
- 1st Choice Heating & Air Conditioning
Mission Viejo, CA · 1.7 mi
Not verified yet
(949) 272-9712
- Goettl Air Conditioning and Plumbing - Lake Forest CA
Lake Forest, CA · 1.7 mi
Not verified yet
(949) 259-6132
- Dynamic Air Services
Lake Forest, CA · 1.7 mi
Not verified yet
(949) 749-4440
- MSI HVAC
Laguna Hills, CA · 1.8 mi
Not verified yet
(949) 598-8333
- AC Pro
Laguna Hills, CA · 1.8 mi
Not verified yet
(949) 612-2043
- AC Pro
Mission Viejo, CA · 1.9 mi
Not verified yet
(949) 680-1770
- Air Conditioning Services Of California
Laguna Hills, CA · 2.0 mi
Not verified yet
(949) 636-2549
- Nexgen Hvac & Plumbing
Laguna Hills, CA · 2.0 mi
Not verified yet
(949) 763-5979
- Just Right Services
Laguna Hills, CA · 2.1 mi
Not verified yet
(949) 785-0907
- Navarro's Heating & Air Conditioning Inc.
Laguna Hills, CA · 2.1 mi
Not verified yet
(714) 592-0311
- Triton Air & Plumbing
Mission Viejo, CA · 2.1 mi
Not verified yet
(949) 214-4899
- Phoenix Air Conditioning & Heating
Laguna Hills, CA · 2.2 mi
Not verified yet
(949) 481-0204
- Capistrano Air
Laguna Hills, CA · 2.2 mi
Not verified yet
(949) 481-9605
- Airtech
Laguna Hills, CA · 2.3 mi
Not verified yet
(714) 422-0801
- Just Right Services
Laguna Hills, CA · 2.3 mi
Not verified yet
(949) 342-8632
- Apex Heating and Air Conditioning
Laguna Hills, CA · 2.3 mi
Not verified yet
(949) 237-8862
- Bromic Heating
Irvine, CA · 2.4 mi
Not verified yet
(858) 216-4985
- Alicia Air Conditioning & Heating, Inc.
Lake Forest, CA · 2.5 mi
Not verified yet
(949) 216-0428
- Carrier Orange County
Lake Forest, CA · 2.5 mi
Not verified yet
(949) 594-4388
- El Toro Air Conditioning Heating and Plumbing
Mission Viejo, CA · 2.9 mi
Not verified yet
(949) 951-6099
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Lake Forest, CA?
- 395 within 25 miles, 6 in Lake Forest, as of October 16, 2026.
- Which HVAC companies near Lake Forest, CA are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Verified businesses are listed first, then everyone else by distance. Placement cannot be bought, and AssistAnt never sells your contact information.
More in Lake Forest
- Appliance repair in Lake Forest, CA173 businesses
- Dryer vent cleaning in Lake Forest, CA29 businesses
- Used appliances in Lake Forest, CA8 businesses
- Plumbers in Lake Forest, CA507 businesses
- Electricians in Lake Forest, CA324 businesses
- Roofers in Lake Forest, CA309 businesses
- Landscaping & lawn care in Lake Forest, CA435 businesses
- Cleaning services in Lake Forest, CA607 businesses
- Pest control in Lake Forest, CA228 businesses
- Locksmiths in Lake Forest, CA163 businesses
- Painters in Lake Forest, CA181 businesses
- Garage door repair in Lake Forest, CA289 businesses
- Handyman services in Lake Forest, CA135 businesses
- Pool & spa service in Lake Forest, CA121 businesses
- Water, fire & mold restoration in Lake Forest, CA181 businesses
- Concrete, masonry & paving in Lake Forest, CA206 businesses
- Fence contractors in Lake Forest, CA66 businesses
- Junk removal in Lake Forest, CA14 businesses
- Home inspectors in Lake Forest, CA73 businesses
- Flooring in Lake Forest, CA120 businesses
- Windows & doors in Lake Forest, CA234 businesses
- Home security systems in Lake Forest, CA107 businesses
- Remodeling contractors in Lake Forest, CA268 businesses
- Solar installers in Lake Forest, CA56 businesses
- Towing in Lake Forest, CA119 businesses
- Auto repair in Lake Forest, CA2236 businesses
- Collision repair & auto glass in Lake Forest, CA475 businesses
- Welding & fabrication in Lake Forest, CA364 businesses
- Machine shops & CNC in Lake Forest, CA447 businesses
- Computer & phone repair / IT in Lake Forest, CA674 businesses
Nearby towns
- Foothill Ranch, CA 2 mi
- Laguna Hills, CA 2 mi
- Mission Viejo, CA 3 mi
- Rancho Santa Margarita, CA 6 mi
- Ladera Ranch, CA 6 mi
- Irvine, CA 6 mi
- Laguna Niguel, CA 7 mi
- Tustin, CA 9 mi
- Laguna Beach, CA 9 mi
- Corona Del Mar, CA 10 mi