Company Facts
Energy Technologies at a Glance
The work
- Best for
- Ductless heat pumps in Ballard and northwest Seattle
- Primary service
- HVAC
Where
- Headquarters
- Seattle, WA
- Service area
- Seattle
- Emergency service
- Yes, 24/7
Money and guarantees
- Free estimates
- Yes
- Financing
- Not advertised
- Workmanship warranty
- Manufacturer warranties apply, including extended Mitsubishi coverage available through Diamond Contractors; ask for labor terms in writing.
Editorial Review
Our Take on Energy Technologies
Energy Technologies is the kind of small, owner-led shop that earns repeat customers over a decade. The review count is modest, but the Mitsubishi Diamond status and consistent praise for honest bids make it a strong pick in northwest Seattle.
Best for: Ductless heat pumps in Ballard and northwest Seattle
What We Like
- Mitsubishi Diamond Contractor and American Standard dealer
- Owner reviewers name as closely involved in jobs
- Repeat customers going back to 2013
- Free estimates with after-hours and weekend emergency appointments
- Handles heat pump water heaters and electrical work too
Things to Consider
- Smaller review base of 53 Google reviews
- No Washington contractor license number published on its site
- Ask early about outdoor unit and line set placement on the exterior
Google Reviews for Energy Technologies
Customer ratings shown here come from Google. They are separate from our editorial review above.
Google rating
4.7
Based on 53 Google reviews
Review data updated September 23, 2026
Rating Distribution
- 5 stars89%
- 4 stars2%
- 3 stars2%
- 2 stars2%
- 1 star6%
iAbout this distribution
The distribution reflects the 53 Google reviews available when this profile's review data was last refreshed on September 23, 2026. Ratings and counts change continuously on Google, so figures here may lag the live profile slightly. We publish only the values returned by the source, never estimates for missing bands.
Recent Google Reviews
- Dung Nguyen5.0They installed a hyper heat air handler system and were efficient with excellent communication throughout. They came back the next day to help troubleshoot an issue, which turned out to be a settings adjustment. Highly recommend.February 2026Google
- Steve Wilhelm4.0This company did a great job of installing heat pumps in a very high-quality manner, and the Mitsubhishi units have been transformational. The team was very good and efficient, and the devices work perfectly. Only tiny suggestion would be to ask them about installation options in terms of the house exterior, because it seemed they're so used to doing this they didn't think to explain the upsides and downside of the alternatives beforehand, so we could mull it over. But that said, the work was great, the machines are excellent, and the balanced heat (and cooling) in the house is prefect.November 2025Google
- Keith Watts5.0High quality whole house ducted cold climate heat pump installation. Responsive support. Friendly crew. Knowledgeable. Didn't over size the system. Price was good.January 2025Google
- Mike Earls5.0Amazing service. Save the day keeping us warm. Got the fireplace working when nobody could!November 2024Google
- Rebecca Letwin5.0Great experience with Energy Technologies. This team knows their work well and did a very good job. They always do their best to make things right.October 2024Google
- Jason Groves5.0Great experiences with Energy Technologies. They replaced my inefficient electric water heater with a super efficient hybrid heat pump water heater. I think every house in Seattle with a basement should have one of these. Energy Technologies sold me on it, and 18 months later I'm still very happy with it. Costs were more upfront but the energy savings will make it far less expensive already in the medium term. As a bonus, the heat pump dehumidifies the air and brought the humidity levels significantly down in the damp basement. The model they installed isn't very loud and doesn't drop the temperature significantly (two concerns that people have). The manufacturer has a smartphone app that shows daily energy use (only 1-3 kWh for a family of 4!) and offers remote control of the water heater (water temp, mode, etc.). I'm able to run on the heat pump setting exclusively. When the unit had a defect, Energy Technologies diagnosed the problem and replaced it in a timely fashion and all under warranty. Super knowledgeable and professional employees.October 2024Google
Editorial Ranking
Why Energy Technologies Made Our Top 10
It holds position 5 in 10 Best HVAC Companies in Seattle, WA (2026).
Services Offered
Specialties
- ductless heat pumps and mini splits
- EV charger installation
- emergency and after-hours service
- Heating repair
- Heating installation
- Ductless mini split installation and repair
- Ventilation services
- Air filtration
Areas Served
Based in Seattle, WA.
iAbout service coverage
Coverage is as the business describes it, cross-checked against where its recent documented work is. A company will often travel beyond the areas listed here for a large job and decline a small one at the same distance, so confirm your address before scheduling.
About Energy Technologies
Energy Technologies is a small HVAC and electrical company with a storefront on 15th Avenue NW in Ballard. It has 53 Google reviews at a 4.7 average as of September 23, 2026, a smaller count than most companies on this list, but the reviews go back roughly ten years and several come from repeat customers. The company describes itself as having more than a decade of hands-on experience in Seattle.
The work centers on heat pumps. Energy Technologies is a Mitsubishi Diamond Contractor and an American Standard dealer, and it is a member of the Plumbing-Heating-Cooling Contractors Association. It installs ductless mini splits and ducted heat pumps, replaces oil furnaces, adds air conditioning, installs heat pump water heaters, and does electrical work including EV chargers. Google lists duct cleaning among its services as well.
Reviewers describe a family-run business where the owner, Al, is easy to reach and closely involved. One customer who has worked with the company since 2013, starting with an energy assessment and a switch from oil heat to a ductless heat pump, called him one of the most trustworthy people they have done business with. Another said a neighbor who runs an HVAC school recommended the company for a three-zone Mitsubishi install, and that Energy Technologies was the most affordable of four bids. A more recent reviewer said the crew came back the next day to troubleshoot a hyper-heat air handler, which turned out to be a settings issue. The one four-star review in the recent set asked for more discussion of where outdoor units and line sets would sit on the house exterior.
The company offers free estimates and after-hours and weekend emergency appointments. Its office hours on Google are 8 AM to 6 PM on weekdays. Its website does not list a Washington contractor license number, so ask for it and check it on the L&I lookup.
Energy Technologies suits Ballard, Crown Hill and Greenwood homeowners who want a small company, direct contact with the owner and a heat pump from a Mitsubishi Diamond Contractor. With a smaller team, lead times in busy seasons may be longer than at the large shops, so ask about scheduling early.
iWhere this information comes from
Company history, ownership and capability details on this page are provided by the business and reviewed by our editors for plausibility and consistency. They are not the same as the credentials block, where each item carries its own verification status and source.
Credentials
- Mitsubishi Diamond ContractorMitsubishi ElectricReported
- Plumbing-Heating-Cooling Contractors Association memberPHCCReported
- American Standard dealerAmerican StandardReported
- Plumbing-Heating-Cooling Contractors Association (PHCC) memberReported
iWhat verified means here
Verified means we checked the credential against the authority that issues it and recorded the date. Reported means the business told us and we could not independently confirm it. We publish both, labelled, rather than dropping what we could not check.
Reputation by Source
We show each source separately rather than blending them into a single score, because they measure different things.
Google
4.7/ 5
53 customer reviews
TenBestFind
Editorially reviewed
Ranked #5 in Seattle hvac, September 2026
Company Pricing & Estimates
What this company publishes about its own pricing.
- Free estimates
- Yes
- Inspection fee
- Free estimates
- Emergency callout
- Available 24/7
- Workmanship warranty
- Manufacturer warranties apply, including extended Mitsubishi coverage available through Diamond Contractors; ask for labor terms in writing.
Local Market Pricing
What Seattle homeowners generally pay, independent of this company.
- AC replacement, existing ductwork
- $5,500–$9,500
- Heat pump replacement
- $7,500–$13,800
- Furnace replacement
- $3,500–$7,500
- Repair call
- $150–$600
Project Photos
Business-submitted, reviewed by our editors
Similar HVAC companies in Seattle
Progressive Comfort Solutions
4.9(164 Google reviews)Complex multi-zone mini split installs in older homes · SeattleRanked #6View profile →Eco Electric, Plumbing, Heating and Air
4.9(2430 Google reviews)Homeowners who want one call for HVAC, plumbing and electrical · SeattleRanked #8View profile →Evergreen Home Heating and Energy
4.8(1008 Google reviews)Homeowners switching from oil or gas to a heat pump · SeattleRanked #1View profile →Go Green Heating AC & Electric
4.8(230 Google reviews)Ductless and ducted heat pump installs that need new electrical · SeattleRanked #2View profile →Olson Energy Service
4.8(377 Google reviews)Oil and gas furnace owners weighing a heat pump · SeattleRanked #4View profile →South West Plumbing, Heating, Air, & Electric
4.8(11445 Google reviews)West Seattle and White Center homes needing 24/7 service · SeattleRanked #10View profile →
Energy Technologies FAQs
Is Energy Technologies a Mitsubishi Diamond Contractor?
Yes. The company lists itself as a Mitsubishi Diamond Contractor, and many of its Google reviews describe Mitsubishi ductless and hyper-heat installs.
Does Energy Technologies offer emergency HVAC service?
Yes. Its website mentions after-hours HVAC repairs and weekend appointments. Regular office hours are 8 AM to 6 PM on weekdays.
Is Energy Technologies licensed in Washington?
The company says it is licensed, but its website does not print a contractor license number. Ask for it when you request an estimate and check it on the Washington L&I Verify a Contractor tool.
Is Energy Technologies licensed and insured?
We checked 0 of 4 credentials against the issuing authority. Verified items carry the date we checked; reported items are what the business told us and we could not independently confirm.
What areas does Energy Technologies serve?
Seattle. Coverage is as the business describes it, cross-checked against where its recent documented work is. Confirm your address before scheduling, particularly at the edge of a service area.
Does Energy Technologies offer emergency service?
Yes, the company lists emergency availability. Response time depends on demand, and after a storm every company in the market is stretched.
What warranty do they offer?
Manufacturer warranties apply, including extended Mitsubishi coverage available through Diamond Contractors; ask for labor terms in writing.. There are usually two warranties on a job: the manufacturer covers materials, the contractor covers workmanship. Get both in writing and check whether the workmanship coverage transfers if you sell.
How was this profile built?
Credentials come from issuing authorities, ratings from the company's Google Business Profile with the date we read them, and the editorial take from our own review of estimates, warranty documents and public feedback. Anything the business told us is labelled as reported.
Can a business pay to improve its profile?
A business can subscribe to manage its own listing details, and it can buy a labelled sponsored placement. Neither changes a ranking position or the editorial assessment on this page.
Is Something Incorrect?
Business information changes. Tell us about an address, phone, website, service area, credential or ownership change, or let us know if this company has closed.
Suggest an UpdateOwn Energy Technologies?
Claim your profile to verify and maintain your business information, services and service area.
iWhat claiming does
Claiming lets you correct and maintain the factual information on this profile. Claiming or upgrading a profile does not guarantee inclusion in a TenBestFind ranking and never affects ranking position, which is decided editorially.
About This Business Profile
- Last reviewed
- September 2026
- Profile last updated
- September 27, 2026
- Google review data updated
- September 23, 2026
- Sources checked
- Issuing authorities, Google Business Profile, Company website
- Sponsorship status
- No commercial relationship