Pacific Weatherization is a division of Collom Construction specializing in DOE‑aligned home performance and weatherization across Idaho, Washington, and Oregon. We diagnose and correct comfort, moisture, and energy‑loss issues through certified BPI audits and targeted upgrades.
Licensed, bonded, and insured. We serve homeowners throughout the Inland Northwest with a focus on long‑term building performance.
Industry: Air Sealing
We are a growing attic and crawlspace business. We also have completed HVAC installs as a Mitsubishi Diamond Contractor.
Ash Insulation is a trusted insulation contractor serving Bellingham, Ferndale, Lynden, Blaine, Everson, Sumas, all of Whatcom County, and nearby areas. We specialize in attic insulation, crawlspace insulation, insulation removals, rodent exclusions, air sealing, and energy-efficient upgrades. Our experienced team helps homeowners, builders, and property managers improve comfort, lower energy bills, and protect their homes with high-quality insulation solutions.
At Insulation Northwest, we’ve been providing homes and businesses with the best insulation products and expert service since 2006. No matter your insulation needs—home or business, installation or repair—we look forward to working with you.
Small, locally owned and family operated since 1993.
We offer free estimates and no high pressure sales.
Our services include air sealing, window and doors, ductless heat pumps and attic/floor/wall insulation-including blown-in, batts and spray foam.
Honest, fair and competitive pricing.
Friendly, efficient and skilled employees.
Great customer service and reviews.
We are a full-service weatherization contractor focused on delivering high-quality, energy-efficient home improvements. Our work includes insulation, air sealing, and related building performance upgrades designed to improve comfort, indoor air quality, and overall home efficiency.
Our team brings a diverse background in the weatherization field, with formal training through the Oregon Training Institute and BPI certifications (Weatherization Installer, Mobile, and Stick-Built). We are committed to ongoing education and staying aligned with evolving industry standards and best practices.
We are seeking to grow our business by collaborating with like-minded professionals, utilities, and programs that prioritize quality workmanship, long-term performance, and customer value. Our goal is to contribute to projects that make a meaningful impact on the homes and communities we serve.
We do energy audits, and specialize in heat pump conversions.
We are a small family owned insulation company. While we specialize in all forms of insulation we also offer pest cleanout when doing insulation (not full pest control as of yet) and mold remediation. We do also offer trenching and sump pump services. We’re committed to bringing you the best energy value for the lowest price. Our reviews speak for themselves and our team is always ready to jump in head first.
Small business owned by local hvac technicians.
1. Service Over Sales
We deliver value before we ever talk price. Our mission is simple — do the job right, save customers money, and keep homes comfortable year-round.
We believe: When you focus on serving, success naturally follows.
2. Relationships Build Results
We treat every customer like a neighbor, not a number. Real relationships lead to repeat business, word-of-mouth trust, and long-term comfort for our clients.
We believe: People come before profit.
3. Authenticity Creates Trust
We show up as who we are — hardworking, honest local professionals. No gimmicks. No pressure. Just clear communication and dependable work.
We believe: Integrity isn’t a policy — it’s our way of life.
4. Giving Leads to Growth
Generosity drives our business forward. We give our best effort, our best advice, and our best service — every time. The result? Stronger relationships and a stronger community.
We believe: The more we give, the more everyone wins.
At Black Lotus HVAC, comfort is our craft — but service is our purpose.
We’re here to keep you comfortable, save you money, and make your day a little better along the way.