Call Now
Website
Call
Business Details
31 Years
experience
Emergency
services
Your Trusted HVAC Partner in Lynnwood, WA
Since 1995, Complete Mechanical has been serving the Seattle and Lynnwood areas as a trusted provider of comprehensive HVAC solutions. Our team specializes in residential and commercial heating, cooling, and ventilation services, offering expert installation, repair, and maintenance for furnaces, air conditioners, heat pumps, and ductless mini-split systems. We prioritize customer satisfaction by using high-quality parts from leading manufacturers and delivering professional service backed by a 100% satisfaction guarantee. Our technicians undergo rigorous training to ensure they possess the expertise required to handle all makes and models, while our 38-point inspection process guarantees optimal system performance and safety.

We maintain strong partnerships with utility providers to help customers access rebates and financing options, and our commitment to energy efficiency aligns with regional clean energy initiatives. With 24/7 emergency service availability and a focus on preventative maintenance, we ensure year-round comfort for our clients. Our locally owned and operated business combines decades of industry experience with cutting-edge technology to deliver reliable, cost-effective solutions tailored to each customer's unique needs.
Services
HVAC Installation Furnace Repair Air Conditioning Ductless Mini-Splits Heat Pump Services Thermostat Installation Preventative Maintenance Emergency Repairs Air Quality Solutions Commercial HVAC
Details
  • Year established: 1995
Highlights and features
  • We have over 25 years of experience serving Seattle's HVAC needs
  • Our technicians complete rigorous training and certification programs
  • We offer 24/7 emergency service with no additional fees
  • Our 38-point inspection process ensures maximum system efficiency
  • We partner with local utility providers to secure rebates for customers
What people say
Exceptional service Prompt response Professional team Energy savings Reliable technicians
Services
HVAC Installation
Complete Mechanical provides expert HVAC installation for residential and commercial properties. Our certified technicians handle furnace, air conditioner, and heat pump installations with precision and care. We offer energy-efficient systems from top manufacturers that qualify for utility rebates and tax credits.
Furnace Repair
Our 24/7 furnace repair service addresses all makes and models with emergency response available. Technicians perform comprehensive diagnostics to identify and resolve issues efficiently. We maintain a 100% satisfaction guarantee on all repair work.
Ductless Mini-Splits
We specialize in ductless mini-split installation and repair for homes without existing ductwork. Our solutions offer zoned temperature control and improved energy efficiency. Systems feature smart technology integration and advanced air filtration capabilities.
Preventative Maintenance
Our 38-point maintenance program ensures optimal HVAC performance and longevity. Regular inspections identify potential issues before they become major problems. Maintenance plans include priority scheduling and discounted repair rates.
Air Conditioning
Complete Mechanical offers comprehensive air conditioning services including installation, repair, and maintenance. We provide energy-efficient cooling solutions with SEER ratings up to 22. Our technicians handle all system types from standard central AC to advanced variable-speed units.
Questions
What HVAC services do you offer in Seattle?
We provide full-service HVAC solutions including installation, repair, and maintenance for furnaces, air conditioners, heat pumps, and ductless mini-split systems.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency service with no additional fees for after-hours calls.
Are financing options available?
We offer financing through Craft3 and PSCCU, including on-bill repayment options for qualifying customers.
What areas do you service?
We serve Seattle, Lynnwood, Everett, Bellevue, Snohomish, and all surrounding communities in Washington state.
Do you provide maintenance plans?
Yes, our maintenance agreements include annual 38-point inspections, priority scheduling, and discounted repair rates.
What brands do you work with?
We carry Trane equipment and service all major HVAC brands for both residential and commercial applications.
Reviews (7)
David S.
Aug 05, 2021 Report
I used Complete for my furnace checkup two years ago; it's time for another checkup, so I scheduled one for this month, and asked for a quote on installing a heat pump as well. On the assigned day nobody showed up. A couple of hours after the appointment time I called and left a message, but no response. Called and emailed several times over the next week, but absolutely no response. Not sure what's going on - maybe they're all out sick or the business has folded, but if not then with such poor customer service they deserve to go out of business! Very frustrated with Complete Mechanical's 'Complete' lack of response and cannot recommend them. If I ever manage to get in touch with them I'll update this post.
Christopher Campbell
Nov 07, 2020 Report
Tim was able to arrange for a visit over the weekend on a cold day for complete resolution of a serious issue with our furnace (because of another company's faulty installation and failure to respond to warranty requests). Honest assessment, great advice, and courteous service. Highly recommended.
Drew Wade
Oct 17, 2020 Report
Tim and the team were fantastic. Thank for all the help with our furnace. I highly recommend them for heating and cooling needs!
Jake Stevenson
Jul 23, 2020 Report
Had complete mechanical install my furnace few years back. Install went great worked well for a few years and ran into some minor issues not related to the install. Everytime I call them they are fast with responses and came out the same day to fix the issues which were in the winter months when I really needed the heat. All issues where taken care of and my furnace is working great. Tim and tanner have been the main people I have dealt with and are very knowledgeable and personable. Definitely reccomend them for installs and servicing.
Diane Kiser
Jun 27, 2020 Report
I have used complete mechanical for many jobs over the last 20 years and can ALWAYS count on Tim, Tanner and the rest of the team to come to my furnace, water heater, plumbing RESCUE! Knowing they are there gives me a lot of comfort!
Taneal Carlson
May 27, 2020 Report
Great affordable service. Tanner was easy to communicate with. We needed an inspection done fast in order to list our house. Tanner arrived the next day and replaced everything that was needed immediately he was able to get us signed us off for our home inspection.
Alyssa Middaugh
May 06, 2020 Report
Great service and super friendly! Will definitely use them again. Tanner came last minute during the holiday season and did great work!